bitstarz.com

bitstarz.com is SSL secured

Free website and domain report on bitstarz.com

Last Updated: 20th January, 2022 Update Now
Overview

Snoop Summary for bitstarz.com

This is a free and comprehensive report about bitstarz.com. The domain bitstarz.com is currently hosted on a server located in United States with the IP address 104.18.16.230, where the local currency is USD and English is the local language. Our records indicate that bitstarz.com is privately registered by Redacted for Privacy Purposes. Bitstarz.com is expected to earn an estimated $226 USD per day from advertising revenue. The sale of bitstarz.com would possibly be worth $164,642 USD. This figure is based on the daily revenue potential of the website over a 24 month period. Bitstarz.com receives an estimated 53,329 unique visitors every day - a massive amount of traffic! This report was last updated 20th January, 2022.

About bitstarz.com

Site Preview: bitstarz.com bitstarz.com
Title: Bitcoin Casino - Multi-award Winning Crypto Casino | BitStarz
Description: Bitcoin Casino - 5 BTC + 180 FS Welcome Package, Fast Withdrawals, Provably Fair, 3150+ Games, 24/7 Support, Multiple (crypto) currencies.
Keywords and Tags: gambling, marketing, merchandising, popular
Related Terms: bitcoin btc, btc com, btc.com, crypto, crypto com, crypto coop, mass crypto, pcloud crypto, provably fair, variable annuity guaranteed withdrawals
Fav Icon:
Age: Over 9 years old
Domain Created: 4th December, 2014
Domain Updated: 28th October, 2018
Domain Expires: 4th December, 2027
Review

Snoop Score

3/5 (Great!)

Valuation

$164,642 USD
Note: All valuation figures are estimates.

Popularity

High
Note: Popularity is estimated.

Rank, Reach and Authority

Alexa Rank: 19,802
Alexa Reach:
SEMrush Rank (US):
SEMrush Authority Score:
Moz Domain Authority: 0
Moz Page Authority: 0

Organic vs Paid (Google Ads)

Traffic

Visitors

Daily Visitors: 53,329
Monthly Visitors: 1,623,167
Yearly Visitors: 19,465,085
Note: All visitors figures are estimates.

Visitors By Country

Revenue

Revenue

Daily Revenue: $226 USD
Monthly Revenue: $6,864 USD
Yearly Revenue: $82,316 USD
Note: All revenue figures are estimates.

Revenue By Country

SEO

Backlinks Analysis (SEMrush)

Top New Follow Links

Top Ranking Keywords (US)

Domain Analysis

Value Length
Domain: bitstarz.com 12
Domain Name: bitstarz 8
Extension (TLD): com 3
Expiry Check:

Page Speed Analysis

Average Load Time: 2.80 seconds
Load Time Comparison: Faster than 27% of sites

PageSpeed Insights

Avg. (All Categories) 73
Performance 51
Accessibility 58
Best Practices 85
SEO 83
PWA 89
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://www.bitstarz.com/
Updated: 20th January, 2022

6.89 seconds
First Contentful Paint (FCP)
8%
9%
83%

0.02 seconds
First Input Delay (FID)
89%
5%
6%

Simulate loading on desktop
51

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for bitstarz.com. This includes details about optimizing page load times which can result in a better user experience.

Metrics

Cumulative Layout Shift — 0
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Other

Eliminate render-blocking resources
Resources, such as JavaScript and style sheets, can block the first paint of the page. Bitstarz.com should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
Properly size images — Potential savings of 406 KiB
Images can slow down the page's load time. Bitstarz.com should consider serving more appropriate-sized images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://d1sc13y7hrlskd.cloudfront.net/bitstarz/i/s2/platipus/RoyalLotus.webp
59112
48973
https://d1sc13y7hrlskd.cloudfront.net/landscape/platipus/magicalwolf.webp
58498
48464
https://d1sc13y7hrlskd.cloudfront.net/bitstarz/i/s2/endorphina/endorphina2_Buffalo50.webp
55134
45677
https://d1sc13y7hrlskd.cloudfront.net/bitstarz/i/s2/booming/DiamondRiches.webp
50022
41442
https://d1sc13y7hrlskd.cloudfront.net/bitstarz/i/s2/platipus/egyptiangold.webp
49138
40710
https://d1sc13y7hrlskd.cloudfront.net/bitstarz/i/s2/softswiss/BitstarzBillion.webp
42708
35383
https://d1sc13y7hrlskd.cloudfront.net/landscape/softswiss/ElvisFroginVegas.webp
39504
32728
https://d1sc13y7hrlskd.cloudfront.net/bitstarz/i/s2/platipus/wildspin.webp
39266
32531
https://d1sc13y7hrlskd.cloudfront.net/bitstarz/i/s2/platipus/chillifiesta.webp
38044
31519
https://d1sc13y7hrlskd.cloudfront.net/landscape/softswiss/AztecMagic.webp
33262
27557
https://d1sc13y7hrlskd.cloudfront.net/landscape/booming/ArabianSpins.webp
28758
23825
https://d1sc13y7hrlskd.cloudfront.net/landscape/platipus/dragonselement.webp
22536
7074
Defer offscreen images — Potential savings of 94 KiB
Time to Interactive can be slowed down by resources on the page. Bitstarz.com should consider lazy-loading offscreen and hidden images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://d1sc13y7hrlskd.cloudfront.net/bitstarz/i/s2/endorphina/endorphina2_Buffalo50.webp
55134
55134
https://d1sc13y7hrlskd.cloudfront.net/bitstarz/i/s2/platipus/chillifiesta.webp
38044
38044
https://d3oqh5ecy4r3n8.cloudfront.net/img/br.b366386.svg
3080
3080
Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Bitstarz.com should consider minifying CSS files.
Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Bitstarz.com should consider minifying JS files.
Reduce unused CSS — Potential savings of 33 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Bitstarz.com should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://d3oqh5ecy4r3n8.cloudfront.net/css/ff5db0f.css
36171
33564
Efficiently encode images
Unoptimized images can consume more cellular data than what is necessary.
Serve images in next-gen formats
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Bitstarz.com should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers — Potential savings of 15 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
URL Potential Savings (Bytes)
https://d3oqh5ecy4r3n8.cloudfront.net/18a126b.modern.js
8136
https://d3oqh5ecy4r3n8.cloudfront.net/4975b45.modern.js
7348
Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.
Avoids enormous network payloads — Total size was 2,209 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://bitstarz.com/api/games/desktop
299713
https://d3oqh5ecy4r3n8.cloudfront.net/dc5e476.modern.js
132232
https://d3oqh5ecy4r3n8.cloudfront.net/18a126b.modern.js
96172
https://bitstarz.com/api/games/allowed_desktop
88770
https://d3oqh5ecy4r3n8.cloudfront.net/844deee.modern.js
81048
https://d3oqh5ecy4r3n8.cloudfront.net/4975b45.modern.js
71034
https://d3oqh5ecy4r3n8.cloudfront.net/7d8f69e.modern.js
69981
https://cdn.onesignal.com/sdks/OneSignalPageSDKES6.js?v=151512
69686
https://script.hotjar.com/modules.923ec619fec69a542e35.js
62213
https://d1sc13y7hrlskd.cloudfront.net/bitstarz/i/s2/platipus/RoyalLotus.webp
59593
Avoid chaining critical requests — 1 chain found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Bitstarz.com should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
JavaScript execution time — 1.2 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://d3oqh5ecy4r3n8.cloudfront.net/a4c1d22.modern.js
1385.099
823.12
1.986
https://www.bitstarz.com/
541.45000000001
19.534
17.744
https://d3oqh5ecy4r3n8.cloudfront.net/dc5e476.modern.js
206.337
182.868
7.84
Unattributable
200.432
17.395
0.209
https://d3oqh5ecy4r3n8.cloudfront.net/18a126b.modern.js
71.936
38.52
6.41
https://cdn.onesignal.com/sdks/OneSignalPageSDKES6.js?v=151512
57.656
43.02
6.043
All text remains visible during webfont loads
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
Keep request counts low and transfer sizes small — 110 requests • 2,209 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
110
2262227
Script
27
765811
Image
42
600763
Other
19
495334
Font
13
283920
Stylesheet
7
63177
Document
2
53222
Media
0
0
Third-party
93
1716518
Minimize third-party usage — Third-party code blocked the main thread for 0 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
127622
0
75393
0
66930
0
51382
0
22439
0
Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Largest Contentful Paint image was not lazily loaded
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint.
Element
Avoid large layout shifts — 1 element found
Below is a list of all DOM elements that contribute to the CLS of the page.
Element CLS Contribution
3.843085106383E-6
Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Avoid long main-thread tasks — 5 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://d3oqh5ecy4r3n8.cloudfront.net/18a126b.modern.js
3403
587
https://d3oqh5ecy4r3n8.cloudfront.net/a4c1d22.modern.js
2495
358
https://d3oqh5ecy4r3n8.cloudfront.net/dc5e476.modern.js
1695
215
https://www.bitstarz.com/
675
78
https://www.googletagmanager.com/gtm.js?id=GTM-WQN4TKD
2255
61
Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of bitstarz.com on mobile screens.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Audits

Network Requests
Below is a list of network requests that were made during page load.
URL Protocol Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://bitstarz.com/
http/1.1
0
90.718999970704
597
0
301
text/plain
https://bitstarz.com/
http/1.1
91.014000121504
604.56600016914
730
0
301
text/html
https://www.bitstarz.com/
h2
604.9059999641
4027.2419999819
51574
260599
200
text/html
Document
https://d1sc13y7hrlskd.cloudfront.net/fonts/DINNextLTPro-Bold.woff2
h2
4042.1380000189
4151.6650000121
28290
27772
200
binary/octet-stream
Font
https://d1sc13y7hrlskd.cloudfront.net/fonts/DINNextLTPro-Bold.woff
h2
4042.4180000555
4706.4559999853
45168
44648
200
application/font-woff
Font
https://d1sc13y7hrlskd.cloudfront.net/fonts/DINNextLTPro-Black.woff2
h2
4042.6390001085
4106.664000079
25422
24904
200
binary/octet-stream
Font
https://d1sc13y7hrlskd.cloudfront.net/fonts/DINNextLTPro-Black.woff
h2
4042.9360000417
4148.6500001047
38528
38008
200
application/font-woff
Font
https://fonts.gstatic.com/s/roboto/v20/KFOlCnqEu92Fr1MmYUtfABc4AMP6lbBP.woff2
h2
4043.1650001556
4049.5329999831
7694
6756
200
font/woff2
Font
https://fonts.gstatic.com/s/roboto/v20/KFOlCnqEu92Fr1MmYUtfBBc4AMP6lQ.woff2
h2
4043.3900000062
4048.5160001554
11952
11012
200
font/woff2
Font
https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu4mxK.woff2
h2
4043.5840000864
4046.532999957
16284
15344
200
font/woff2
Font
https://fonts.gstatic.com/s/roboto/v18/KFOlCnqEu92Fr1MmSU5fBBc4.woff2
h2
4043.8469999935
4047.2970001865
16380
15440
200
font/woff2
Font
https://fonts.gstatic.com/s/roboto/v20/KFOlCnqEu92Fr1MmEU9fBBc4AMP6lQ.woff2
h2
4043.9999999944
4049.1800000891
11995
11056
200
font/woff2
Font
https://fonts.gstatic.com/s/inter/v3/UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuDyYAZ9hjp-Ek-_EeA.woff
h2
4044.2780000158
4097.900000168
23786
22860
200
font/woff
Font
https://fonts.gstatic.com/s/inter/v3/UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuBWYAZ9hjp-Ek-_EeA.woff
h2
4044.5230000187
4050.1400001813
23155
22216
200
font/woff
Font
https://cdn.onesignal.com/sdks/OneSignalSDK.js
h2
4059.5530001447
4085.9819999896
3360
9138
200
application/javascript
Script
https://d3oqh5ecy4r3n8.cloudfront.net/b140c8e.modern.js
h2
4045.0310001615
4142.9580000695
5221
12941
200
application/javascript
Script
https://d3oqh5ecy4r3n8.cloudfront.net/4975b45.modern.js
h2
4045.2750001568
4158.8560000528
71034
218737
200
application/javascript
Script
https://d3oqh5ecy4r3n8.cloudfront.net/18a126b.modern.js
h2
4045.6640000921
4184.2480001505
96172
319920
200
application/javascript
Script
https://d3oqh5ecy4r3n8.cloudfront.net/css/ff5db0f.css
h2
4046.0439999588
4148.1580000836
36171
214848
200
text/css
Stylesheet
https://d3oqh5ecy4r3n8.cloudfront.net/dc5e476.modern.js
h2
4046.338000102
4191.1020001862
132232
478294
200
application/javascript
Script
https://d3oqh5ecy4r3n8.cloudfront.net/css/7409158.css
h2
4047.0900000073
4139.172000112
9702
52818
200
text/css
Stylesheet
https://d3oqh5ecy4r3n8.cloudfront.net/7d8f69e.modern.js
h2
4048.138000071
4165.6150000636
69981
353746
200
application/javascript
Script
https://d3oqh5ecy4r3n8.cloudfront.net/791f5bb.modern.js
h2
4049.9710000586
4126.5500001609
7664
22800
200
application/javascript
Script
https://d3oqh5ecy4r3n8.cloudfront.net/aaf699f.modern.js
h2
4050.6230001338
4136.3370001782
12371
37317
200
application/javascript
Script
https://d3oqh5ecy4r3n8.cloudfront.net/css/d2f795d.css
h2
4050.7370000705
4116.0820000805
2224
6356
200
text/css
Stylesheet
https://d3oqh5ecy4r3n8.cloudfront.net/a5d90ed.modern.js
h2
4050.8650001138
4122.0270001795
13992
46990
200
application/javascript
Script
https://d3oqh5ecy4r3n8.cloudfront.net/4cc1a52.modern.js
h2
4050.9880001191
4142.6370001864
4303
11283
200
application/javascript
Script
https://d3oqh5ecy4r3n8.cloudfront.net/css/fda97aa.css
h2
4051.0880001821
4117.3190001864
11383
69329
200
text/css
Stylesheet
https://d3oqh5ecy4r3n8.cloudfront.net/844deee.modern.js
h2
4051.1740001384
4153.9090001024
81048
422327
200
application/javascript
Script
https://d3oqh5ecy4r3n8.cloudfront.net/d81b31c.modern.js
h2
4051.2670001481
4138.8030000962
6631
20994
200
application/javascript
Script
https://d3oqh5ecy4r3n8.cloudfront.net/css/df1f272.css
h2
4051.6020001378
4137.1790000703
1383
2849
200
text/css
Stylesheet
https://d3oqh5ecy4r3n8.cloudfront.net/5e9b2fa.modern.js
h2
4051.6940001398
4111.3950000145
7497
27323
200
application/javascript
Script
https://d3oqh5ecy4r3n8.cloudfront.net/b1782f4.modern.js
h2
4051.8350000493
4113.2940000389
1150
1425
200
application/javascript
Script
https://d3oqh5ecy4r3n8.cloudfront.net/2ab0ca3.modern.js
h2
4051.9670001231
4163.0760000553
1480
2196
200
application/javascript
Script
https://d3oqh5ecy4r3n8.cloudfront.net/img/bitstarz-logo-new.bca84c1.svg
h2
4059.8359999713
4137.4600001145
4732
9385
200
image/svg+xml
Image
https://d3oqh5ecy4r3n8.cloudfront.net/img/banner-rectangle.ca2461f.svg
h2
4060.1060001645
4109.861999983
1305
1810
200
image/svg+xml
Image
https://d3oqh5ecy4r3n8.cloudfront.net/img/coinspaid-form-btc.d09bfeb.svg
h2
4060.2410000283
4109.1030000243
2584
4370
200
image/svg+xml
Image
https://d3oqh5ecy4r3n8.cloudfront.net/img/coinspaid-form-eth.6454340.svg
h2
4060.4000000749
4120.6330000423
1618
3532
200
image/svg+xml
Image
https://d3oqh5ecy4r3n8.cloudfront.net/img/coinspaid-form-ltc.a306670.svg
h2
4060.6649999972
4138.1449999753
1869
2863
200
image/svg+xml
Image
https://d3oqh5ecy4r3n8.cloudfront.net/img/coinspaid-form-bch.c2a9a1c.svg
h2
4061.0550001729
4127.5880001485
4277
11080
200
image/svg+xml
Image
https://d3oqh5ecy4r3n8.cloudfront.net/img/bestsupport.3f4a620.svg
h2
4061.3440000452
4166.1970000714
9866
22999
200
image/svg+xml
Image
https://d3oqh5ecy4r3n8.cloudfront.net/img/coinmaster.1dc95ee.svg
h2
4061.6250000894
4109.5280000009
5067
13386
200
image/svg+xml
Image
https://d3oqh5ecy4r3n8.cloudfront.net/img/playerschoice.e9bf54e.svg
h2
4061.7639999837
4112.9509999882
10577
26339
200
image/svg+xml
Image
https://d3oqh5ecy4r3n8.cloudfront.net/img/bestcasino.22040cf.svg
h2
4061.9670001324
4138.3990000468
9106
22461
200
image/svg+xml
Image
https://d3oqh5ecy4r3n8.cloudfront.net/img/excellentsupport.c8e1e46.svg
h2
4062.4510000926
4142.346000066
7345
18884
200
image/svg+xml
Image
https://d3oqh5ecy4r3n8.cloudfront.net/img/egr.5178299.svg
h2
4062.6400001347
4108.543000184
3258
11866
200
image/svg+xml
Image
https://d3oqh5ecy4r3n8.cloudfront.net/img/bgaming.6b8e9e3.svg
h2
4062.797000166
4142.1110001393
1056
1175
200
image/svg+xml
Image
https://d3oqh5ecy4r3n8.cloudfront.net/img/booming.032bddb.svg
h2
4062.9549999721
4110.8099999838
1946
3308
200
image/svg+xml
Image
https://d3oqh5ecy4r3n8.cloudfront.net/img/endorphina.9ad8328.svg
h2
4063.3350000717
4157.7910000924
1088
1462
200
image/svg+xml
Image
https://d3oqh5ecy4r3n8.cloudfront.net/img/bsg.6cbbd91.svg
h2
4063.5590001475
4145.0390000828
1189
1478
200
image/svg+xml
Image
https://d3oqh5ecy4r3n8.cloudfront.net/img/mascot.7b14e71.svg
h2
4063.787000021
4136.9440001436
3289
6258
200
image/svg+xml
Image
https://www.googletagmanager.com/gtm.js?id=GTM-WQN4TKD
h2
4063.8890000992
4100.6770001259
46772
133564
200
application/javascript
Script
https://www.bitstarz.com/_nuxt/b08346a9870d621f8211fccfe8b0c490.svg
h2
4064.0210001729
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https://bitstarz.com/api/games/desktop
h2
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XHR
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h2
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XHR
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h2
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XHR
https://admin.bitstarz.com/api/messages
h2
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XHR
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h2
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Preflight
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
4075.302
8.585
4084.502
14.608
4099.38
19.778
4126.255
8.251
4173.291
9.388
4198.679
13.271
4241.071
7.986
4249.158
156.56
4405.773
21.501
4428.302
61.401
4490.019
8.612
4498.823
214.931
4732.027
87.623
4819.745
5.388
4830.546
18.024
4849.052
715.934
5565.127
38.268
5608.854
16.031
5624.955
9.661
5652.453
6.477
5659.794
43.423
5710.152
5.163
5725.134
29.78
5773.053
31.296
5804.688
15.153
5835.044
11.096
5847.127
26.867
5874.735
5.644
5885.104
15.26
5908.184
6.64
5920.158
6.756
5926.947
9.087
5951.006
10.37
6002.282
9.484
6273.334
7.421
6309.396
13.444
6409.929
36.319
6524.926
12.984
6907.744
9.947
6982.242
586.737
7569.097
10.311
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
Script Treemap Data
Provide as required, for treemap app.

Metrics

First Contentful Paint — 1.5 s
The time taken for the first image or text on the page to be rendered.
Time to Interactive — 3.8 s
The time taken for the page to become fully interactive.
Largest Contentful Paint — 1.6 s
The timing of the largest text or image that is painted.

Audits

First Meaningful Paint — 1.5 s
The time taken for the primary content of the page to be rendered.

Other

Reduce unused JavaScript — Potential savings of 333 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://d3oqh5ecy4r3n8.cloudfront.net/dc5e476.modern.js
132232
69893
https://d3oqh5ecy4r3n8.cloudfront.net/7d8f69e.modern.js
69981
60817
https://d3oqh5ecy4r3n8.cloudfront.net/844deee.modern.js
81048
54400
https://cdn.onesignal.com/sdks/OneSignalPageSDKES6.js?v=151512
69686
47952
https://script.hotjar.com/modules.923ec619fec69a542e35.js
62213
42093
https://d3oqh5ecy4r3n8.cloudfront.net/18a126b.modern.js
96172
39663
https://d3oqh5ecy4r3n8.cloudfront.net/4975b45.modern.js
71034
26429
Avoid multiple page redirects — Potential savings of 340 ms
Redirects can cause additional delays before the page can begin loading. Bitstarz.com should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://bitstarz.com/
190
https://bitstarz.com/
150
https://www.bitstarz.com/
0
Minimize main-thread work — 2.6 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
1244.151
Garbage Collection
465.567
Other
356.508
Style & Layout
296.917
Rendering
169.89900000001
Script Parsing & Compilation
68.998
Parse HTML & CSS
44.51

Metrics

Speed Index — 3.5 s
The time taken for the page contents to be visibly populated.
Total Blocking Time — 820 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).

Audits

Max Potential First Input Delay — 590 ms
Users could experience a delay when interacting with the page.

Other

Reduce initial server response time — Root document took 3,420 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
https://www.bitstarz.com/
3423.328
Serve static assets with an efficient cache policy — 66 resources found
Bitstarz.com can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://d1sc13y7hrlskd.cloudfront.net/fonts/DINNextLTPro-Bold.woff
0
45168
https://d1sc13y7hrlskd.cloudfront.net/fonts/DINNextLTPro-Black.woff
0
38528
https://d1sc13y7hrlskd.cloudfront.net/fonts/DINNextLTPro-Bold.woff2
0
28290
https://d1sc13y7hrlskd.cloudfront.net/fonts/DINNextLTPro-Black.woff2
0
25422
https://static.hotjar.com/c/hotjar-1180582.js?sv=6
60000
3069
https://cdn.requestmetrics.com/agent/current/rm.js
600000
6313
https://onesignal.com/api/v1/sync/fc728ce4-b514-488a-973f-dadcab2f436f/web?callback=__jp0
3600000
2347
https://www.google-analytics.com/analytics.js
7200000
20631
https://d3oqh5ecy4r3n8.cloudfront.net/dc5e476.modern.js
86400000
132232
https://d3oqh5ecy4r3n8.cloudfront.net/18a126b.modern.js
86400000
96172
https://d3oqh5ecy4r3n8.cloudfront.net/844deee.modern.js
86400000
81048
https://d3oqh5ecy4r3n8.cloudfront.net/4975b45.modern.js
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https://cdn.onesignal.com/sdks/OneSignalPageSDKES6.js?v=151512
259200000
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https://cdn.onesignal.com/sdks/OneSignalSDK.js
259200000
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Avoid an excessive DOM size — 1,613 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
1613
Maximum DOM Depth
25
Maximum Child Elements
29
Image elements do not have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.
URL
https://d3oqh5ecy4r3n8.cloudfront.net/img/coinspaid-form-eth.6454340.svg
https://d3oqh5ecy4r3n8.cloudfront.net/img/bgaming.6b8e9e3.svg
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58

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of bitstarz.com. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
Heading elements appear in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
ARIA `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Names and labels

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
`<object>` elements have `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Bitstarz.com may provide assistance to deaf or hearing-impaired users with captions on videos.

Names and labels

Buttons do not have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Failing Elements

Contrast

Background and foreground colors do not have a sufficient contrast ratio.
Many (if not most) users find low-contrast text difficult or impossible to read.
Failing Elements
New

Best practices

`[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.
Failing Elements

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
85

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that bitstarz.com should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids front-end JavaScript libraries with known security vulnerabilities
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Ensure CSP is effective against XSS attacks
Significantly reduce the risk of cross-site scripting attacks (XSS) by ensuring you have a strong Content Security Policy (CSP).
Description Directive Severity
script-src directive is missing. This can allow the execution of unsafe scripts.
script-src
High
Missing object-src allows the injection of plugins that execute unsafe scripts. Consider setting object-src to 'none' if you can.
object-src
High

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Avoids `unload` event listeners
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.
Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
Vue
Nuxt.js
core-js
core-js-global@3.12.1; core-js-global@2.5.7
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.
URL Map URL
https://d3oqh5ecy4r3n8.cloudfront.net/dc5e476.modern.js
https://d3oqh5ecy4r3n8.cloudfront.net/dc5e476.modern.js.map
https://d3oqh5ecy4r3n8.cloudfront.net/d81b31c.modern.js
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https://d3oqh5ecy4r3n8.cloudfront.net/113520b.modern.js
https://d3oqh5ecy4r3n8.cloudfront.net/113520b.modern.js.map
https://cdn.requestmetrics.com/agent/current/rm.js
https://cdn.requestmetrics.com/agent/current/rm.js.map
https://cdn.onesignal.com/sdks/OneSignalSDK.js
https://cdn.onesignal.com/sdks/OneSignalSDK.js.map
https://cdn.onesignal.com/sdks/OneSignalPageSDKES6.js?v=151512
https://cdn.onesignal.com/sdks/OneSignalPageSDKES6.js.map
No issues in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.

Audits

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL Request Resolution
http://bitstarz.com/
Allowed

Audits

Browser errors were logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Source Description
Failed to load resource: the server responded with a status of 403 (Forbidden)
WebSocket connection to 'wss://api-pub.bitfinex.com/ws/2' failed: Error in connection establishment: net::ERR_NAME_NOT_RESOLVED
WebSocket connection to 'wss://bitstarz.com/cent/connection/websocket' failed: Error in connection establishment: net::ERR_NAME_NOT_RESOLVED
WebSocket connection to 'wss://bitstarz.com/cent/connection/websocket' failed: Error in connection establishment: net::ERR_NAME_NOT_RESOLVED
WebSocket connection to 'wss://bitstarz.com/cent/connection/websocket' failed: Error in connection establishment: net::ERR_NAME_NOT_RESOLVED
WebSocket connection to 'wss://gateway-ironman.bitstarz.com/ws' failed: Error in connection establishment: net::ERR_NAME_NOT_RESOLVED
WebSocket connection to 'wss://gateway-ironman.bitstarz.com/ws' failed: Error in connection establishment: net::ERR_NAME_NOT_RESOLVED
WebSocket connection to 'wss://gateway-ironman.bitstarz.com/ws' failed: Error in connection establishment: net::ERR_NAME_NOT_RESOLVED
WebSocket connection to 'wss://gateway-ironman.bitstarz.com/ws' failed: Error in connection establishment: net::ERR_NAME_NOT_RESOLVED
83

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for bitstarz.com. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of bitstarz.com on mobile screens.
Document uses legible font sizes
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Tap targets are sized appropriately
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Document has a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Crawling and Indexing

Links are not crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.

Content Best Practices

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
89

PWA

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of bitstarz.com. This includes details about web app manifests.

Installable

Web app manifest and service worker meet the installability requirements
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.

PWA Optimized

Configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Sets a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of bitstarz.com on mobile screens.
Provides a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.
Manifest has a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Avg. (All Categories) 66
Performance 27
Accessibility 42
Best Practices 85
SEO 86
PWA 90
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://www.bitstarz.com/
Updated: 20th January, 2022

7.03 seconds
First Contentful Paint (FCP)
4%
4%
92%

0.21 seconds
First Input Delay (FID)
59%
21%
20%

Simulate loading on mobile
27

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for bitstarz.com. This includes details about optimizing page load times which can result in a better user experience.

Metrics

Cumulative Layout Shift — 0
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Other

Eliminate render-blocking resources
Resources, such as JavaScript and style sheets, can block the first paint of the page. Bitstarz.com should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
Defer offscreen images
Time to Interactive can be slowed down by resources on the page. Bitstarz.com should consider lazy-loading offscreen and hidden images.
Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Bitstarz.com should consider minifying CSS files.
Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Bitstarz.com should consider minifying JS files.
Efficiently encode images
Unoptimized images can consume more cellular data than what is necessary.
Serve images in next-gen formats
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Bitstarz.com should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.
Avoids enormous network payloads — Total size was 1,789 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://bitstarz.com/api/games/mobile
299108
https://d3oqh5ecy4r3n8.cloudfront.net/dc5e476.modern.js
132232
https://d3oqh5ecy4r3n8.cloudfront.net/18a126b.modern.js
96172
https://bitstarz.com/api/games/allowed_mobile
88721
https://d3oqh5ecy4r3n8.cloudfront.net/844deee.modern.js
81048
https://d3oqh5ecy4r3n8.cloudfront.net/7d8f69e.modern.js
79756
https://d3oqh5ecy4r3n8.cloudfront.net/4975b45.modern.js
71034
https://cdn.onesignal.com/sdks/OneSignalPageSDKES6.js?v=151512
69686
https://d1sc13y7hrlskd.cloudfront.net/portrait/platipus/dragonselement.webp
64590
https://script.hotjar.com/modules.923ec619fec69a542e35.js
62213
Avoid chaining critical requests — 1 chain found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Bitstarz.com should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
All text remains visible during webfont loads
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
Keep request counts low and transfer sizes small — 78 requests • 1,789 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
78
1831598
Script
25
770839
Other
21
495389
Font
13
283895
Image
10
167975
Stylesheet
7
63177
Document
2
50323
Media
0
0
Third-party
61
1289479
Minimize third-party usage — Third-party code blocked the main thread for 170 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
22439
91.576
67685
66.488
46772
14.036
75440
1.668
127597
0
Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Largest Contentful Paint image was not lazily loaded
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint.
Element
Avoid large layout shifts
Below is a list of all DOM elements that contribute to the CLS of the page.
Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Avoid long main-thread tasks — 20 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://d3oqh5ecy4r3n8.cloudfront.net/18a126b.modern.js
18441
2502
https://d3oqh5ecy4r3n8.cloudfront.net/a4c1d22.modern.js
12315
1719
https://d3oqh5ecy4r3n8.cloudfront.net/aaf699f.modern.js
10569
1296
https://www.bitstarz.com/
2330
439
https://www.bitstarz.com/
2936
332
https://d3oqh5ecy4r3n8.cloudfront.net/a4c1d22.modern.js
18144
297
https://www.bitstarz.com/
3786
234
https://www.google-analytics.com/analytics.js
15264
192
https://www.bitstarz.com/
2769
167
https://d3oqh5ecy4r3n8.cloudfront.net/b140c8e.modern.js
3268
164
https://www.bitstarz.com/
3629
157
https://script.hotjar.com/modules.923ec619fec69a542e35.js
16506
150
https://www.bitstarz.com/
3492
137
https://www.bitstarz.com/
4020
131
https://www.bitstarz.com/
4222
111
https://www.bitstarz.com/
716
105
https://cdn.onesignal.com/sdks/OneSignalPageSDKES6.js?v=151512
7099
99
https://www.bitstarz.com/
821
94
https://www.bitstarz.com/
630
86
https://d3oqh5ecy4r3n8.cloudfront.net/a4c1d22.modern.js
20943
78
Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of bitstarz.com on mobile screens.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Audits

Network Requests
Below is a list of network requests that were made during page load.
URL Protocol Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://bitstarz.com/
http/1.1
0
24.951999948826
601
0
301
text/plain
https://bitstarz.com/
http/1.1
25.370999996085
465.28999996372
734
0
301
text/html
https://www.bitstarz.com/
h2
465.68199998001
1167.994999967
48675
231072
200
text/html
Document
https://d1sc13y7hrlskd.cloudfront.net/fonts/DINNextLTPro-Bold.woff2
h2
1184.814999986
1202.8649999993
28290
27772
200
binary/octet-stream
Font
https://d1sc13y7hrlskd.cloudfront.net/fonts/DINNextLTPro-Bold.woff
h2
1185.1169999572
1226.2859999901
45168
44648
200
application/font-woff
Font
https://d1sc13y7hrlskd.cloudfront.net/fonts/DINNextLTPro-Black.woff2
h2
1185.5479999795
1204.9489999772
25422
24904
200
binary/octet-stream
Font
https://d1sc13y7hrlskd.cloudfront.net/fonts/DINNextLTPro-Black.woff
h2
1185.8260000008
1217.1099999687
38528
38008
200
application/font-woff
Font
https://fonts.gstatic.com/s/roboto/v20/KFOlCnqEu92Fr1MmYUtfABc4AMP6lbBP.woff2
h2
1186.2219999894
1191.9329999946
7682
6756
200
font/woff2
Font
https://fonts.gstatic.com/s/roboto/v20/KFOlCnqEu92Fr1MmYUtfBBc4AMP6lQ.woff2
h2
1186.4339999738
1193.0289999582
11952
11012
200
font/woff2
Font
https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu4mxK.woff2
h2
1186.939999985
1192.716999969
16284
15344
200
font/woff2
Font
https://fonts.gstatic.com/s/roboto/v18/KFOlCnqEu92Fr1MmSU5fBBc4.woff2
h2
1187.3049999704
1190.8819999662
16380
15440
200
font/woff2
Font
https://fonts.gstatic.com/s/roboto/v20/KFOlCnqEu92Fr1MmEU9fBBc4AMP6lQ.woff2
h2
1187.661999953
1191.4269999834
11995
11056
200
font/woff2
Font
https://fonts.gstatic.com/s/inter/v3/UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuDyYAZ9hjp-Ek-_EeA.woff
h2
1188.0890000029
1352.8459999943
23786
22860
200
font/woff
Font
https://fonts.gstatic.com/s/inter/v3/UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuBWYAZ9hjp-Ek-_EeA.woff
h2
1188.3349999553
1352.0750000025
23142
22216
200
font/woff
Font
https://cdn.onesignal.com/sdks/OneSignalSDK.js
h2
1203.984999971
1231.1409999966
3360
9138
200
application/javascript
Script
https://d3oqh5ecy4r3n8.cloudfront.net/b140c8e.modern.js
h2
1188.9070000034
1205.8359999792
5221
12941
200
application/javascript
Script
https://d3oqh5ecy4r3n8.cloudfront.net/4975b45.modern.js
h2
1189.2619999708
1218.2359999861
71034
218737
200
application/javascript
Script
https://d3oqh5ecy4r3n8.cloudfront.net/18a126b.modern.js
h2
1189.4709999906
1244.704999961
96172
319920
200
application/javascript
Script
https://d3oqh5ecy4r3n8.cloudfront.net/css/ff5db0f.css
h2
1190.0639999658
1222.5599999656
36171
214848
200
text/css
Stylesheet
https://d3oqh5ecy4r3n8.cloudfront.net/dc5e476.modern.js
h2
1190.3699999675
1243.0169999716
132232
478294
200
application/javascript
Script
https://d3oqh5ecy4r3n8.cloudfront.net/css/7409158.css
h2
1190.6869999948
1224.6659999946
9702
52818
200
text/css
Stylesheet
https://d3oqh5ecy4r3n8.cloudfront.net/7d8f69e.modern.js
h2
1191.8379999697
1232.7949999599
79756
353746
200
application/javascript
Script
https://d3oqh5ecy4r3n8.cloudfront.net/791f5bb.modern.js
h2
1192.4920000019
1211.0699999612
7791
22800
200
application/javascript
Script
https://d3oqh5ecy4r3n8.cloudfront.net/aaf699f.modern.js
h2
1192.6289999974
1263.7169999653
11906
37317
200
application/javascript
Script
https://d3oqh5ecy4r3n8.cloudfront.net/css/d2f795d.css
h2
1193.7359999865
1235.0609999849
2224
6356
200
text/css
Stylesheet
https://d3oqh5ecy4r3n8.cloudfront.net/a5d90ed.modern.js
h2
1193.8359999913
1233.4580000024
14432
46990
200
application/javascript
Script
https://d3oqh5ecy4r3n8.cloudfront.net/4cc1a52.modern.js
h2
1194.0569999861
1214.9890000001
4520
11283
200
application/javascript
Script
https://d3oqh5ecy4r3n8.cloudfront.net/css/fda97aa.css
h2
1194.1769999685
1230.4390000063
11383
69329
200
text/css
Stylesheet
https://d3oqh5ecy4r3n8.cloudfront.net/844deee.modern.js
h2
1194.2529999651
1240.4769999557
81048
422327
200
application/javascript
Script
https://d3oqh5ecy4r3n8.cloudfront.net/d81b31c.modern.js
h2
1194.3749999627
1212.6739999512
6631
20994
200
application/javascript
Script
https://d3oqh5ecy4r3n8.cloudfront.net/css/df1f272.css
h2
1194.663000002
1253.4159999923
1383
2849
200
text/css
Stylesheet
https://d3oqh5ecy4r3n8.cloudfront.net/5e9b2fa.modern.js
h2
1195.0829999987
1212.3479999718
7497
27323
200
application/javascript
Script
https://d3oqh5ecy4r3n8.cloudfront.net/img/banner-square.b168e60.svg
h2
1204.2019999935
1221.1559999851
1299
1807
200
image/svg+xml
Image
https://d3oqh5ecy4r3n8.cloudfront.net/img/coinspaid-form-btc.d09bfeb.svg
h2
1204.6839999966
1223.6779999803
2584
4370
200
image/svg+xml
Image
https://d3oqh5ecy4r3n8.cloudfront.net/img/coinspaid-form-eth.6454340.svg
h2
1205.5439999676
1221.5909999795
1618
3532
200
image/svg+xml
Image
https://d3oqh5ecy4r3n8.cloudfront.net/img/coinspaid-form-ltc.a306670.svg
h2
1206.344999955
1223.2839999488
1869
2863
200
image/svg+xml
Image
https://d3oqh5ecy4r3n8.cloudfront.net/img/coinspaid-form-bch.c2a9a1c.svg
h2
1206.5069999662
1226.8959999783
4277
11080
200
image/svg+xml
Image
https://www.googletagmanager.com/gtm.js?id=GTM-WQN4TKD
h2
1206.6469999845
1274.3459999911
46772
133564
200
application/javascript
Script
https://www.bitstarz.com/_nuxt/b08346a9870d621f8211fccfe8b0c490.svg
h2
1206.9709999487
1632.5429999852
35970
98160
200
image/svg+xml
Other
data
1215.4449999798
1215.5909999856
0
217
200
image/svg+xml
Image
data
1217.7099999972
1217.8560000029
0
787
200
image/svg+xml
Image
https://cdn.requestmetrics.com/agent/current/rm.js
h2
1262.5149999512
1336.3839999656
6313
15743
200
application/javascript
Script
data
1320.1370000024
1320.2609999571
0
509
200
image/svg+xml
Image
data
1322.2609999939
1322.4150000024
0
491
200
image/svg+xml
Image
https://fonts.gstatic.com/s/roboto/v18/KFOlCnqEu92Fr1MmWUlfBBc4.woff2
h2
1355.653000006
1359.3140000012
16376
15436
200
font/woff2
Font
https://cdn.onesignal.com/sdks/OneSignalPageSDKES6.js?v=151512
h2
1566.8139999616
1601.1239999789
69686
289710
200
application/javascript
Script
https://d3oqh5ecy4r3n8.cloudfront.net/a4c1d22.modern.js
h2
1814.9289999856
1845.9539999603
32875
103878
200
application/javascript
Script
https://report-sentry.bitstarz.com/api/4/envelope/?sentry_key=9de8ec05f686416fa85e9d065ef2b1d1&sentry_version=7
h2
1949.9789999682
2362.4689999851
698
2
200
application/json
Fetch
https://onesignal.com/api/v1/sync/fc728ce4-b514-488a-973f-dadcab2f436f/web?callback=__jp0
h2
2175.4309999524
2201.2749999994
2394
3392
200
text/javascript
Script
https://d3oqh5ecy4r3n8.cloudfront.net/a49eba0.modern.js
h2
2223.583999963
2252.7589999954
1444
3505
200
application/javascript
Script
https://bitstarz.com/api/player/settings
h2
2233.2929999684
2659.2550000059
1098
267
200
application/json
XHR
https://report-sentry.bitstarz.com/api/4/envelope/?sentry_key=9de8ec05f686416fa85e9d065ef2b1d1&sentry_version=7
h2
2251.1199999717
2387.9739999538
698
2
200
application/json
Fetch
https://report-sentry.bitstarz.com/api/4/envelope/?sentry_key=9de8ec05f686416fa85e9d065ef2b1d1&sentry_version=7
h2
2252.5979999918
2623.4019999974
698
2
200
application/json
Fetch
https://www.google-analytics.com/analytics.js
h2
2264.6609999938
2269.5479999529
20631
50205
200
text/javascript
Script
https://report-sentry.bitstarz.com/api/4/envelope/?sentry_key=9de8ec05f686416fa85e9d065ef2b1d1&sentry_version=7
h2
2267.1839999966
2653.6999999662
698
2
200
application/json
Fetch
https://report-sentry.bitstarz.com/api/4/envelope/?sentry_key=9de8ec05f686416fa85e9d065ef2b1d1&sentry_version=7
h2
2267.9919999791
2672.0939999796
698
2
200
application/json
Fetch
https://d3oqh5ecy4r3n8.cloudfront.net/css/b8bfb07.css
h2
2342.593999987
2366.9469999732
1267
805
200
text/css
Stylesheet
https://d3oqh5ecy4r3n8.cloudfront.net/113520b.modern.js
h2
2343.7009999761
2366.2029999541
1453
2152
200
application/javascript
Script
https://d3oqh5ecy4r3n8.cloudfront.net/css/8e6b70a.css
h2
2457.4009999633
2484.5719999867
1047
585
200
text/css
Stylesheet
https://d3oqh5ecy4r3n8.cloudfront.net/bb5f5f9.modern.js
h2
2458.5220000008
2474.0999999922
1079
1592
200
application/javascript
Script
https://d3oqh5ecy4r3n8.cloudfront.net/fonts/icon.38230c2.woff
h2
2676.764999982
2694.1639999859
18890
18328
200
font/woff
Font
https://static.hotjar.com/c/hotjar-1180582.js?sv=6
h2
2921.8379999511
2944.0199999954
3078
5729
200
application/javascript
Script
https://9687875d-6966-4abf-98e4-e4fefd662e89.snippet.antillephone.com/apg-seal.js
h2
2922.5089999964
3278.5529999528
1301
0
403
text/html
Script
data
3008.2299999776
3008.4860000061
0
42
200
image/gif
Image
https://bitstarz.com/api/games/mobile
h2
3038.6949999956
3895.4490000033
299108
1709044
200
application/json
XHR
https://bitstarz.com/api/games/allowed_mobile
h2
3040.3769999975
3804.8699999927
88721
486080
200
application/json
XHR
https://admin.bitstarz.com/api/games?type=mobile
h2
3042.587999953
3759.357999952
51326
159613
200
application/json
XHR
https://admin.bitstarz.com/api/messages
h2
3051.4899999835
3678.7789999507
10191
64128
200
application/json
XHR
https://report-sentry.bitstarz.com/api/4/envelope/?sentry_key=9de8ec05f686416fa85e9d065ef2b1d1&sentry_version=7
h2
3184.1359999962
3560.765000002
698
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200
application/json
Fetch
https://report-sentry.bitstarz.com/api/4/store/?sentry_key=9de8ec05f686416fa85e9d065ef2b1d1&sentry_version=7
h2
3185.2599999984
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738
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200
application/json
Fetch
https://d1sc13y7hrlskd.cloudfront.net/portrait/softswiss/ElvisFroginVegas.webp
h2
3266.4469999727
3307.2939999984
42458
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200
image/webp
Image
https://d1sc13y7hrlskd.cloudfront.net/portrait/platipus/dragonselement.webp
h2
3267.1959999716
3298.2009999687
64590
64122
200
image/webp
Image
https://d1sc13y7hrlskd.cloudfront.net/portrait/platipus/wildspin.webp
h2
3267.7519999561
3290.4729999718
48086
47618
200
image/webp
Image
https://script.hotjar.com/modules.923ec619fec69a542e35.js
h2
3368.3989999699
3391.5969999507
62213
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200
application/javascript
Script
https://www.google-analytics.com/j/collect?v=1&_v=j96&a=975748248&t=pageview&_s=1&dl=https%3A%2F%2Fwww.bitstarz.com%2F&ul=en-us&de=UTF-8&dt=Bitcoin%20Casino%20-%20Multi-award%20Winning%20Crypto%20Casino%20%7C%20BitStarz&sd=24-bit&sr=360x640&vp=360x640&je=0&_u=YEBAAEABAAAAAC~&jid=1584737007&gjid=875397280&cid=1743628724.1642720206&tid=UA-142498569-1&_gid=296144501.1642720206&_r=1&gtm=2wg1c0WQN4TKD&cd2=1642720204603.srfe8529&z=498402794
h2
3405.7909999974
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text/plain
XHR
https://www.google-analytics.com/collect?v=1&_v=j96&a=975748248&t=pageview&_s=1&dl=https%3A%2F%2Fwww.bitstarz.com%2F&ul=en-us&de=UTF-8&dt=Bitcoin%20Casino%20-%20Multi-award%20Winning%20Crypto%20Casino%20%7C%20BitStarz&sd=24-bit&sr=360x640&vp=360x640&je=0&_u=YEDAAEABAAAAAC~&jid=&gjid=&cid=1743628724.1642720206&tid=UA-142498569-1&_gid=296144501.1642720206&gtm=2wg1c0WQN4TKD&cd2=1642720204603.srfe8529&z=1524282362
h2
3418.7239999883
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image/gif
Image
https://vars.hotjar.com/box-21ccaa45726c0f3c8c458f7a87eb2298.html
h2
3559.8949999548
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1648
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text/html
Document
https://www.google-analytics.com/collect?v=1&_v=j96&a=975748248&t=event&_s=2&dl=https%3A%2F%2Fwww.bitstarz.com%2F&ul=en-us&de=UTF-8&dt=Bitcoin%20Casino%20-%20Multi-award%20Winning%20Crypto%20Casino%20%7C%20BitStarz&sd=24-bit&sr=360x640&vp=360x640&je=0&ec=direct&ea=direct&el=%2F&_u=YFDAAEABAAAAAC~&jid=&gjid=&cid=1743628724.1642720206&tid=UA-142498569-1&_gid=296144501.1642720206&gtm=2wg1c0WQN4TKD&cd2=1642720204603.srfe8529&cd1=direct&z=1810915497
h2
3562.4339999631
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image/gif
Image
https://in.hotjar.com/api/v2/client/sites/1180582/visit-data?sv=6
h2
3672.1339999931
3777.2129999939
407
173
200
application/json
XHR
https://vc.hotjar.io/sessions/1180582?s=0.25&r=0.1861460193099871
h2
3672.5069999811
3759.9949999712
339
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text/plain
XHR
https://admin.bitstarz.com/api/paused-games
h2
3967.2089999658
4374.347999983
769
780
200
application/json
XHR
https://in.requestmetrics.com/v1?token=e6uh6qr:j5uh8yf&v=1.1.1
h2
5043.0349999806
5162.9599999869
275
0
204
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Preflight
https://in.requestmetrics.com/v1?token=e6uh6qr:j5uh8yf&v=1.1.1
h2
5163.630999974
5206.0230000061
310
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202
text/plain
XHR
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
1218.789
10.291
1230.079
14.475
1244.887
20.617
1320.729
11.664
1332.483
219.417
1552.431
40.98
1594.491
11.871
1607.545
5.96
1623.305
83.649
1707.916
324.007
2032.07
82.967
2124.234
13.711
2137.963
7.682
2146.537
29.831
2177.624
18.821
2197.502
24.802
2222.391
21.571
2244.282
859.38
3103.888
68.568
3178.897
12.238
3191.371
9.6
3210.128
6.126
3218.358
12.546
3232.722
78.612
3315.917
5.065
3325.785
9.346
3337.575
58.423
3403.227
5.236
3414.287
47.902
3463.304
26.168
3491.27
8.107
3504.04
23.623
3531.815
37.563
3569.667
16.185
3587.526
9.251
3609.365
17.152
3630.71
9.464
3641.91
32.75
3677.849
5.613
3683.72
17.5
3703.628
18.407
3722.248
17.842
3741.321
5.579
3751.36
5.892
3780.802
5.586
3797.534
5.109
3808.474
5.625
3855.332
19.531
3954.328
74.182
4421.826
625.487
5047.45
27.844
5076.093
13.433
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
Script Treemap Data
Provide as required, for treemap app.

Other

Properly size images — Potential savings of 65 KiB
Images can slow down the page's load time. Bitstarz.com should consider serving more appropriate-sized images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://d1sc13y7hrlskd.cloudfront.net/portrait/platipus/dragonselement.webp
64122
27824
https://d1sc13y7hrlskd.cloudfront.net/portrait/platipus/wildspin.webp
47618
20662
https://d1sc13y7hrlskd.cloudfront.net/portrait/softswiss/ElvisFroginVegas.webp
41990
18220
Reduce unused CSS — Potential savings of 33 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Bitstarz.com should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://d3oqh5ecy4r3n8.cloudfront.net/css/ff5db0f.css
36171
33817
Avoid serving legacy JavaScript to modern browsers — Potential savings of 15 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
URL Potential Savings (Bytes)
https://d3oqh5ecy4r3n8.cloudfront.net/18a126b.modern.js
8136
https://d3oqh5ecy4r3n8.cloudfront.net/4975b45.modern.js
7348
Avoid an excessive DOM size — 1,357 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
1357
Maximum DOM Depth
24
Maximum Child Elements
27

Metrics

First Contentful Paint — 4.2 s
The time taken for the first image or text on the page to be rendered.
Time to Interactive — 20.3 s
The time taken for the page to become fully interactive.
Speed Index — 6.6 s
The time taken for the page contents to be visibly populated.
Total Blocking Time — 5,350 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).
Largest Contentful Paint — 5.1 s
The timing of the largest text or image that is painted.

Audits

Max Potential First Input Delay — 2,500 ms
Users could experience a delay when interacting with the page.
First Meaningful Paint — 4.2 s
The time taken for the primary content of the page to be rendered.

Other

Reduce unused JavaScript — Potential savings of 344 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://d3oqh5ecy4r3n8.cloudfront.net/7d8f69e.modern.js
79756
70127
https://d3oqh5ecy4r3n8.cloudfront.net/dc5e476.modern.js
132232
70083
https://d3oqh5ecy4r3n8.cloudfront.net/844deee.modern.js
81048
56700
https://cdn.onesignal.com/sdks/OneSignalPageSDKES6.js?v=151512
69686
47952
https://script.hotjar.com/modules.923ec619fec69a542e35.js
62213
40724
https://d3oqh5ecy4r3n8.cloudfront.net/18a126b.modern.js
96172
39639
https://d3oqh5ecy4r3n8.cloudfront.net/4975b45.modern.js
71034
27026
Reduce initial server response time — Root document took 700 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
https://www.bitstarz.com/
703.305
Avoid multiple page redirects — Potential savings of 1,110 ms
Redirects can cause additional delays before the page can begin loading. Bitstarz.com should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://bitstarz.com/
630
https://bitstarz.com/
480
https://www.bitstarz.com/
0
Serve static assets with an efficient cache policy — 42 resources found
Bitstarz.com can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://d1sc13y7hrlskd.cloudfront.net/fonts/DINNextLTPro-Bold.woff
0
45168
https://d1sc13y7hrlskd.cloudfront.net/fonts/DINNextLTPro-Black.woff
0
38528
https://d1sc13y7hrlskd.cloudfront.net/fonts/DINNextLTPro-Bold.woff2
0
28290
https://d1sc13y7hrlskd.cloudfront.net/fonts/DINNextLTPro-Black.woff2
0
25422
https://static.hotjar.com/c/hotjar-1180582.js?sv=6
60000
3078
https://cdn.requestmetrics.com/agent/current/rm.js
600000
6313
https://onesignal.com/api/v1/sync/fc728ce4-b514-488a-973f-dadcab2f436f/web?callback=__jp0
3600000
2394
https://www.google-analytics.com/analytics.js
7200000
20631
https://d3oqh5ecy4r3n8.cloudfront.net/dc5e476.modern.js
86400000
132232
https://d3oqh5ecy4r3n8.cloudfront.net/18a126b.modern.js
86400000
96172
https://d3oqh5ecy4r3n8.cloudfront.net/844deee.modern.js
86400000
81048
https://d3oqh5ecy4r3n8.cloudfront.net/7d8f69e.modern.js
86400000
79756
https://d3oqh5ecy4r3n8.cloudfront.net/4975b45.modern.js
86400000
71034
https://d3oqh5ecy4r3n8.cloudfront.net/css/ff5db0f.css
86400000
36171
https://d3oqh5ecy4r3n8.cloudfront.net/a4c1d22.modern.js
86400000
32875
https://d3oqh5ecy4r3n8.cloudfront.net/fonts/icon.38230c2.woff
86400000
18890
https://d3oqh5ecy4r3n8.cloudfront.net/a5d90ed.modern.js
86400000
14432
https://d3oqh5ecy4r3n8.cloudfront.net/aaf699f.modern.js
86400000
11906
https://d3oqh5ecy4r3n8.cloudfront.net/css/fda97aa.css
86400000
11383
https://d3oqh5ecy4r3n8.cloudfront.net/css/7409158.css
86400000
9702
https://d3oqh5ecy4r3n8.cloudfront.net/791f5bb.modern.js
86400000
7791
https://d3oqh5ecy4r3n8.cloudfront.net/5e9b2fa.modern.js
86400000
7497
https://d3oqh5ecy4r3n8.cloudfront.net/d81b31c.modern.js
86400000
6631
https://d3oqh5ecy4r3n8.cloudfront.net/b140c8e.modern.js
86400000
5221
https://d3oqh5ecy4r3n8.cloudfront.net/4cc1a52.modern.js
86400000
4520
https://d3oqh5ecy4r3n8.cloudfront.net/img/coinspaid-form-bch.c2a9a1c.svg
86400000
4277
https://d3oqh5ecy4r3n8.cloudfront.net/img/coinspaid-form-btc.d09bfeb.svg
86400000
2584
https://d3oqh5ecy4r3n8.cloudfront.net/css/d2f795d.css
86400000
2224
https://d3oqh5ecy4r3n8.cloudfront.net/img/coinspaid-form-ltc.a306670.svg
86400000
1869
https://d3oqh5ecy4r3n8.cloudfront.net/img/coinspaid-form-eth.6454340.svg
86400000
1618
https://d3oqh5ecy4r3n8.cloudfront.net/113520b.modern.js
86400000
1453
https://d3oqh5ecy4r3n8.cloudfront.net/a49eba0.modern.js
86400000
1444
https://d3oqh5ecy4r3n8.cloudfront.net/css/df1f272.css
86400000
1383
https://d3oqh5ecy4r3n8.cloudfront.net/img/banner-square.b168e60.svg
86400000
1299
https://d3oqh5ecy4r3n8.cloudfront.net/css/b8bfb07.css
86400000
1267
https://d3oqh5ecy4r3n8.cloudfront.net/bb5f5f9.modern.js
86400000
1079
https://d3oqh5ecy4r3n8.cloudfront.net/css/8e6b70a.css
86400000
1047
https://cdn.onesignal.com/sdks/OneSignalPageSDKES6.js?v=151512
259200000
69686
https://cdn.onesignal.com/sdks/OneSignalSDK.js
259200000
3360
https://d1sc13y7hrlskd.cloudfront.net/portrait/platipus/dragonselement.webp
604800000
64590
https://d1sc13y7hrlskd.cloudfront.net/portrait/platipus/wildspin.webp
604800000
48086
https://d1sc13y7hrlskd.cloudfront.net/portrait/softswiss/ElvisFroginVegas.webp
604800000
42458
Reduce JavaScript execution time — 6.2 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://d3oqh5ecy4r3n8.cloudfront.net/a4c1d22.modern.js
6443.756
3941.744
8.96
https://www.bitstarz.com/
3583.832
70.836
99.488
https://d3oqh5ecy4r3n8.cloudfront.net/dc5e476.modern.js
1067.452
970.396
37.268
Unattributable
819.308
79.364
0.68
https://d3oqh5ecy4r3n8.cloudfront.net/18a126b.modern.js
335.548
224.348
28.512
https://cdn.onesignal.com/sdks/OneSignalPageSDKES6.js?v=151512
306.396
237.024
19.824
https://www.google-analytics.com/analytics.js
195.572
149.72
4.5
https://script.hotjar.com/modules.923ec619fec69a542e35.js
150.252
117.176
16.232
https://www.googletagmanager.com/gtm.js?id=GTM-WQN4TKD
147.812
121.956
12.976
https://d3oqh5ecy4r3n8.cloudfront.net/aaf699f.modern.js
99.08
1.436
3.576
https://vars.hotjar.com/box-21ccaa45726c0f3c8c458f7a87eb2298.html
70.912
17.96
6.664
Minimize main-thread work — 13.6 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
6103.188
Other
1945.208
Garbage Collection
1937.992
Style & Layout
1725.992
Rendering
1387.064
Script Parsing & Compilation
335.036
Parse HTML & CSS
161.952
Image elements do not have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.
URL
https://d3oqh5ecy4r3n8.cloudfront.net/img/coinspaid-form-eth.6454340.svg
https://d3oqh5ecy4r3n8.cloudfront.net/img/coinspaid-form-bch.c2a9a1c.svg
https://d3oqh5ecy4r3n8.cloudfront.net/img/coinspaid-form-btc.d09bfeb.svg
https://d3oqh5ecy4r3n8.cloudfront.net/img/coinspaid-form-ltc.a306670.svg
First Contentful Paint (3G) — 8129 ms
The time taken for the first image or text on the page to be rendered while on a 3G network.
42

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of bitstarz.com. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
Heading elements appear in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
ARIA `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Names and labels

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
`<object>` elements have `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Bitstarz.com may provide assistance to deaf or hearing-impaired users with captions on videos.

Names and labels

Buttons do not have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Failing Elements
Image elements do not have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Failing Elements
Form elements do not have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
Failing Elements

Contrast

Background and foreground colors do not have a sufficient contrast ratio.
Many (if not most) users find low-contrast text difficult or impossible to read.
Failing Elements
New

Best practices

`[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.
Failing Elements

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
85

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that bitstarz.com should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids front-end JavaScript libraries with known security vulnerabilities
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Ensure CSP is effective against XSS attacks
Significantly reduce the risk of cross-site scripting attacks (XSS) by ensuring you have a strong Content Security Policy (CSP).
Description Directive Severity
script-src directive is missing. This can allow the execution of unsafe scripts.
script-src
High
Missing object-src allows the injection of plugins that execute unsafe scripts. Consider setting object-src to 'none' if you can.
object-src
High

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Avoids `unload` event listeners
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.
Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
Vue
Nuxt.js
core-js
core-js-global@3.12.1
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.
URL Map URL
https://d3oqh5ecy4r3n8.cloudfront.net/dc5e476.modern.js
https://d3oqh5ecy4r3n8.cloudfront.net/dc5e476.modern.js.map
https://d3oqh5ecy4r3n8.cloudfront.net/d81b31c.modern.js
https://d3oqh5ecy4r3n8.cloudfront.net/d81b31c.modern.js.map
https://d3oqh5ecy4r3n8.cloudfront.net/bb5f5f9.modern.js
https://d3oqh5ecy4r3n8.cloudfront.net/bb5f5f9.modern.js.map
https://d3oqh5ecy4r3n8.cloudfront.net/b140c8e.modern.js
https://d3oqh5ecy4r3n8.cloudfront.net/b140c8e.modern.js.map
https://d3oqh5ecy4r3n8.cloudfront.net/aaf699f.modern.js
https://d3oqh5ecy4r3n8.cloudfront.net/aaf699f.modern.js.map
https://d3oqh5ecy4r3n8.cloudfront.net/a5d90ed.modern.js
https://d3oqh5ecy4r3n8.cloudfront.net/a5d90ed.modern.js.map
https://d3oqh5ecy4r3n8.cloudfront.net/a4c1d22.modern.js
https://d3oqh5ecy4r3n8.cloudfront.net/a4c1d22.modern.js.map
https://d3oqh5ecy4r3n8.cloudfront.net/a49eba0.modern.js
https://d3oqh5ecy4r3n8.cloudfront.net/a49eba0.modern.js.map
https://d3oqh5ecy4r3n8.cloudfront.net/844deee.modern.js
https://d3oqh5ecy4r3n8.cloudfront.net/844deee.modern.js.map
https://d3oqh5ecy4r3n8.cloudfront.net/7d8f69e.modern.js
https://d3oqh5ecy4r3n8.cloudfront.net/7d8f69e.modern.js.map
https://d3oqh5ecy4r3n8.cloudfront.net/791f5bb.modern.js
https://d3oqh5ecy4r3n8.cloudfront.net/791f5bb.modern.js.map
https://d3oqh5ecy4r3n8.cloudfront.net/5e9b2fa.modern.js
https://d3oqh5ecy4r3n8.cloudfront.net/5e9b2fa.modern.js.map
https://d3oqh5ecy4r3n8.cloudfront.net/4cc1a52.modern.js
https://d3oqh5ecy4r3n8.cloudfront.net/4cc1a52.modern.js.map
https://d3oqh5ecy4r3n8.cloudfront.net/4975b45.modern.js
https://d3oqh5ecy4r3n8.cloudfront.net/4975b45.modern.js.map
https://d3oqh5ecy4r3n8.cloudfront.net/18a126b.modern.js
https://d3oqh5ecy4r3n8.cloudfront.net/18a126b.modern.js.map
https://d3oqh5ecy4r3n8.cloudfront.net/113520b.modern.js
https://d3oqh5ecy4r3n8.cloudfront.net/113520b.modern.js.map
https://cdn.requestmetrics.com/agent/current/rm.js
https://cdn.requestmetrics.com/agent/current/rm.js.map
https://cdn.onesignal.com/sdks/OneSignalSDK.js
https://cdn.onesignal.com/sdks/OneSignalSDK.js.map
https://cdn.onesignal.com/sdks/OneSignalPageSDKES6.js?v=151512
https://cdn.onesignal.com/sdks/OneSignalPageSDKES6.js.map
No issues in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.

Audits

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL Request Resolution
http://bitstarz.com/
Allowed

Audits

Browser errors were logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Source Description
Failed to load resource: the server responded with a status of 403 (Forbidden)
WebSocket connection to 'wss://api-pub.bitfinex.com/ws/2' failed: Error in connection establishment: net::ERR_NAME_NOT_RESOLVED
WebSocket connection to 'wss://bitstarz.com/cent/connection/websocket' failed: Error in connection establishment: net::ERR_NAME_NOT_RESOLVED
WebSocket connection to 'wss://bitstarz.com/cent/connection/websocket' failed: Error in connection establishment: net::ERR_NAME_NOT_RESOLVED
WebSocket connection to 'wss://bitstarz.com/cent/connection/websocket' failed: Error in connection establishment: net::ERR_NAME_NOT_RESOLVED
WebSocket connection to 'wss://gateway-ironman.bitstarz.com/ws' failed: Error in connection establishment: net::ERR_NAME_NOT_RESOLVED
WebSocket connection to 'wss://gateway-ironman.bitstarz.com/ws' failed: Error in connection establishment: net::ERR_NAME_NOT_RESOLVED
WebSocket connection to 'wss://gateway-ironman.bitstarz.com/ws' failed: Error in connection establishment: net::ERR_NAME_NOT_RESOLVED
WebSocket connection to 'wss://gateway-ironman.bitstarz.com/ws' failed: Error in connection establishment: net::ERR_NAME_NOT_RESOLVED
86

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for bitstarz.com. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of bitstarz.com on mobile screens.
Document uses legible font sizes — 99.1% legible text
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Source Selector % of Page Text Font Size
.is-mobile .c-general-info-card__label, .is-tablet .c-general-info-card__label
0.43%
9px
.c-game-badge
0.38%
11px
.c-general-info-card.is-biggest-win .c-general-info-card__label, .c-general-info-card.is-total-jackpot .c-general-info-card__label
0.07%
9px
.cookie-popup
0.02%
10px
99.10%
≥ 12px
Tap targets are sized appropriately — 100% appropriately sized tap targets
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Document has a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Crawling and Indexing

Links are not crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.

Content Best Practices

Image elements do not have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Failing Elements

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
90

PWA

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of bitstarz.com. This includes details about web app manifests.

Installable

Web app manifest and service worker meet the installability requirements
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.

PWA Optimized

Configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Sets a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of bitstarz.com on mobile screens.
Provides a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.
Manifest has a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Hosting

Server Location

Server IP Address: 104.18.16.230
Continent: North America
Country: United States
United States Flag
Region:
City:
Longitude: -97.822
Latitude: 37.751
Currencies: USD
USN
USS
Languages: English

Web Hosting Provider

Name IP Address
Cloudflare, Inc.
Registration

Domain Registrant

Private Registration: Yes
Name: Redacted for Privacy Purposes
Organization: Redacted for Privacy Purposes
Country: GB
City: Redacted for Privacy Purposes
State: London
Post Code: Redacted for Privacy Purposes
Email:
Phone: Redacted for Privacy Purposes
Note: Registration information is derived from various sources and may be inaccurate.

Domain Registrar

Name IP Address
NEUSTAR INC. 104.16.100.56
Security

Visitor Safety

Mature Content: Not Likely
McAfee WebAdvisor Rating: Safe
WOT Rating:
WOT Trustworthiness: 63/100
WOT Child Safety: 10/100
Note: Safety information is not guaranteed.

SSL/TLS Certificate

Issued To: sni.cloudflaressl.com
Issued By: Cloudflare Inc ECC CA-3
Valid From: 10th June, 2021
Valid To: 9th June, 2022
Subject: CN = sni.cloudflaressl.com
O = Cloudflare, Inc.
L = San Francisco
S = US
Hash: c959965e
Issuer: CN = Cloudflare Inc ECC CA-3
O = Cloudflare, Inc.
S = US
Version: 2
Serial Number: 4668718685067512831711117407098327251
Serial Number (Hex): 0383299A5EB7E942135D18EEA44D50D3
Valid From: 10th June, 2024
Valid To: 9th June, 2024
Signature Algorithm (Short Name): ecdsa-with-SHA256
Signature Algorithm (Long Name): ecdsa-with-SHA256
Authority Key Identifier: keyid:A5:CE:37:EA:EB:B0:75:0E:94:67:88:B4:45:FA:D9:24:10:87:96:1F
Extended Key Usage: TLS Web Server Authentication, TLS Web Client Authentication
CRL Distribution Points:
Full Name:
URI:http://crl3.digicert.com/CloudflareIncECCCA-3.crl

Full Name:
URI:http://crl4.digicert.com/CloudflareIncECCCA-3.crl

Certificate Policies: Policy: 2.23.140.1.2.2
CPS: http://www.digicert.com/CPS

Authority Information Access: OCSP - URI:http://ocsp.digicert.com
CA Issuers - URI:http://cacerts.digicert.com/CloudflareIncECCCA-3.crt

SCT List: Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 29:79:BE:F0:9E:39:39:21:F0:56:73:9F:63:A5:77:E5:
BE:57:7D:9C:60:0A:F8:F9:4D:5D:26:5C:25:5D:C7:84
Timestamp : Jun 10 22:21:36.588 2021 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:B2:B4:A5:CF:48:5F:B0:08:D1:3C:CE:
31:70:1D:05:08:A3:5B:98:97:94:72:E6:6D:1E:F5:7D:
3D:CD:D1:A1:3D:02:20:60:DE:50:C1:97:5E:AA:1A:CD:
E3:FD:A4:62:47:F4:EB:7A:38:9A:5C:5D:5A:3B:D5:A1:
F3:DC:EE:E8:DC:4D:41
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 22:45:45:07:59:55:24:56:96:3F:A1:2F:F1:F7:6D:86:
E0:23:26:63:AD:C0:4B:7F:5D:C6:83:5C:6E:E2:0F:02
Timestamp : Jun 10 22:21:36.656 2021 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:6D:8E:E4:3E:DB:91:E5:6B:EE:11:29:75:
3E:E0:50:3A:12:9B:D6:43:CD:24:11:1F:E8:73:98:5E:
5C:60:24:8A:02:21:00:BD:70:4C:77:7E:3A:C2:62:B4:
92:5B:15:50:55:45:7D:33:D6:3A:A5:87:C8:A0:D2:9F:
75:41:1E:88:66:E6:E9
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 41:C8:CA:B1:DF:22:46:4A:10:C6:A1:3A:09:42:87:5E:
4E:31:8B:1B:03:EB:EB:4B:C7:68:F0:90:62:96:06:F6
Timestamp : Jun 10 22:21:36.648 2021 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:38:42:6E:D2:4E:6F:F7:BE:D0:00:41:D4:
30:A0:EC:94:45:FE:BC:0D:E0:5B:B5:AB:65:98:57:60:
CC:94:FB:98:02:20:2D:86:39:73:10:E7:D5:CA:99:7D:
87:EB:80:83:6A:06:1D:74:09:50:94:CD:21:45:53:F4:
48:CD:39:1B:4C:95
Key Usage: Digital Signature
Basic Constraints: CA:FALSE
Subject Alternative Name: DNS:*.bitstarz.com
DNS:bitstarz.com
DNS:sni.cloudflaressl.com
Technical

DNS Lookup

HTTP Response Headers

HTTP-Code: HTTP/1.1 200 OK
Date: 20th January, 2022
Content-Type: text/html; charset=utf-8
Server: cloudflare
Content-Length: 260568
Connection: keep-alive
CF-Ray: 6d0bf8087a92f041-EWR
Vary: Accept-Encoding
CF-Cache-Status: DYNAMIC
X-Frame-Options: deny
Content-Security-Policy: frame-ancestors https://*.cleverwebserver.com https://*.clevernt.com
X-Content-Security-Policy: frame-ancestors https://*.cleverwebserver.com https://*.clevernt.com
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Set-Cookie: *

Whois Lookup

Created: 4th December, 2014
Changed: 28th October, 2018
Expires: 4th December, 2027
Registrar: NAMECHEAP INC
Status: clientTransferProhibited
Nameservers: dan.ns.cloudflare.com
liv.ns.cloudflare.com
Owner Name: Redacted for Privacy Purposes
Owner Organization: Redacted for Privacy Purposes
Owner Street: Redacted for Privacy Purposes
Owner Post Code: Redacted for Privacy Purposes
Owner City: Redacted for Privacy Purposes
Owner State: none
Owner Country: AT
Owner Phone: Redacted for Privacy Purposes
Owner Email: Select Contact Domain Holder link at https://www.namecheap.com/domains/whois/result?domain=bitstarz.com
Admin Name: Redacted for Privacy Purposes
Admin Organization: Redacted for Privacy Purposes
Admin Street: Redacted for Privacy Purposes
Admin Post Code: Redacted for Privacy Purposes
Admin City: Redacted for Privacy Purposes
Admin State: Redacted for Privacy Purposes
Admin Country: Redacted for Privacy Purposes
Admin Phone: Redacted for Privacy Purposes
Admin Email: Select Contact Domain Holder link at https://www.namecheap.com/domains/whois/result?domain=bitstarz.com
Tech Name: Redacted for Privacy Purposes
Tech Organization: Redacted for Privacy Purposes
Tech Street: Redacted for Privacy Purposes
Tech Post Code: Redacted for Privacy Purposes
Tech City: Redacted for Privacy Purposes
Tech State: Redacted for Privacy Purposes
Tech Country: Redacted for Privacy Purposes
Tech Phone: Redacted for Privacy Purposes
Tech Email: Select Contact Domain Holder link at https://www.namecheap.com/domains/whois/result?domain=bitstarz.com
Full Whois: Domain name: bitstarz.com
Registry Domain ID: 1888656312_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.namecheap.com
Registrar URL: http://www.namecheap.com
Updated Date: 2018-10-28T08:45:17.50Z
Creation Date: 2014-12-04T12:58:48.00Z
Registrar Registration Expiration Date: 2027-12-04T12:58:48.00Z
Registrar: NAMECHEAP INC
Registrar IANA ID: 1068
Registrar Abuse Contact Email: abuse@namecheap.com
Registrar Abuse Contact Phone: +1.9854014545
Reseller: NAMECHEAP INC
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: Redacted for Privacy Purposes
Registrant Name: Redacted for Privacy Purposes
Registrant Organization: Redacted for Privacy Purposes
Registrant Street: Redacted for Privacy Purposes
Registrant City: Redacted for Privacy Purposes
Registrant State/Province: none
Registrant Postal Code: Redacted for Privacy Purposes
Registrant Country: AT
Registrant Phone: Redacted for Privacy Purposes
Registrant Phone Ext: Redacted for Privacy Purposes
Registrant Fax: Redacted for Privacy Purposes
Registrant Fax Ext: Redacted for Privacy Purposes
Registrant Email: Select Contact Domain Holder link at https://www.namecheap.com/domains/whois/result?domain=bitstarz.com
Registry Admin ID: Redacted for Privacy Purposes
Admin Name: Redacted for Privacy Purposes
Admin Organization: Redacted for Privacy Purposes
Admin Street: Redacted for Privacy Purposes
Admin City: Redacted for Privacy Purposes
Admin State/Province: Redacted for Privacy Purposes
Admin Postal Code: Redacted for Privacy Purposes
Admin Country: Redacted for Privacy Purposes
Admin Phone: Redacted for Privacy Purposes
Admin Phone Ext: Redacted for Privacy Purposes
Admin Fax: Redacted for Privacy Purposes
Admin Fax Ext: Redacted for Privacy Purposes
Admin Email: Select Contact Domain Holder link at https://www.namecheap.com/domains/whois/result?domain=bitstarz.com
Registry Tech ID: Redacted for Privacy Purposes
Tech Name: Redacted for Privacy Purposes
Tech Organization: Redacted for Privacy Purposes
Tech Street: Redacted for Privacy Purposes
Tech City: Redacted for Privacy Purposes
Tech State/Province: Redacted for Privacy Purposes
Tech Postal Code: Redacted for Privacy Purposes
Tech Country: Redacted for Privacy Purposes
Tech Phone: Redacted for Privacy Purposes
Tech Phone Ext: Redacted for Privacy Purposes
Tech Fax: Redacted for Privacy Purposes
Tech Fax Ext: Redacted for Privacy Purposes
Tech Email: Select Contact Domain Holder link at https://www.namecheap.com/domains/whois/result?domain=bitstarz.com
Name Server: dan.ns.cloudflare.com
Name Server: liv.ns.cloudflare.com
DNSSEC: unsigned
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2022-01-20T04:09:13.28Z <<<
For more information on Whois status codes, please visit https://icann.org/epp

Nameservers

Name IP Address
dan.ns.cloudflare.com 108.162.193.108
liv.ns.cloudflare.com 173.245.58.188
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