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94
100
Chess.com - Play Chess Online - Free Games
Play chess online for free on Chess.com with over 50 million members from around the world. Have fun playing with friends or challenging the computer!
https://www.chess.com/
0 high issues
0.0%
2 medium issues
6.1%
2 low issues
6.1%
29 tests passed
87.9%
0.19 seconds
11.27 kB
24 resources
Secure
Seo
Title
The title tag is perfect.
Chess.com - Play Chess Online - Free Games
Meta description
The meta description tag is good.
Play chess online for free on Chess.com with over 50 million members from around the world. Have fun playing with friends or challenging the computer!
Headings
The headings are properly set.
  1. Play Chess Online on the #1 Site!
  1. Solve Chess Puzzles
  2. Take Chess Lessons
  3. Follow what’s happening in Chess Today.
  1. Everything You Need To Know About Chess Culture
  2. Opening Theory in Fischer Random?! Abdusattorov Leads, Carlsen Catches Nakamura
  3. Chess Played Quick 960 Edition: All The Information
  4. Learn The Catalan
Content keywords
The content has relevant keywords.
chesscomplaychessonlinegames
Image keywords
All images have alt attributes set.
SEO friendly URL
The URL is SEO friendly.
https://www.chess.com/
404 page
The website has 404 error pages.
https://www.chess.com/404-0dcc15dccfb4ced0dc8aaa9525bf91d5
Robots.txt
The webpage can be accessed by search engines.
Noindex
The webpage does not have a noindex tag set.
In-page links
The number of links on the webpage is okay.
Language
The webpage has the language declared.
en-US
Favicon
The webpage has a favicon.
https://www.chess.com/bundles/web/favicons/safari-pinned-tab.1bf62bbf.svg
Performance
Text compression
The HTML file is compressed.
Load time
The webpage loaded in 0.19 seconds.
Page size
The size of the HTML webpage is 11,268.00.
HTTP requests
There are fewer than 24 HTTP requests on the webpage.
  1. https://www.chess.com/bundles/app/js/client/es6-translations/es6-translation.en_US.4e0034fd.js
  2. https://www.chess.com/bundles/app/js/vue.dll.4949f798.js
  3. https://www.chess.com/bundles/app/js/global.client.e4f7deca.js
  4. https://www.chess.com/bundles/app/js/sentry.client.4bed3cf2.js
  5. https://www.chess.com/bundles/app/js/index.client.354b6e8c.js
  6. https://www.chess.com/bundles/app/js/navigation.client.b567af13.js
  1. https://www.chess.com/bundles/app/css/base.client.1457bbad.css
  2. https://www.chess.com/
  3. https://www.chess.com/bundles/app/css/core.client.7702f310.css
  4. https://www.chess.com/bundles/app/css/navigation.client.b6e1a153.css
  5. https://www.chess.com/bundles/app/css/navigation-footer.client.c5bc2793.css
  6. https://www.chess.com/bundles/app/css/layout.client.6858559a.css
  7. https://www.chess.com/bundles/app/css/index.client.ff8ff8eb.css
  8. https://www.chess.com/bundles/app/css/sprites.client.2f051ee5.css
  1. https://www.chess.com/bundles/web/images/offline-play/standardboard.1d6f9426.png
  2. https://www.chess.com/bundles/web/images/web/board-puzzles.4a54c49f.png
  3. https://www.chess.com/bundles/web/images/image-default.445cb543.svg
  4. https://www.chess.com/bundles/web/images/image-default.445cb543.svg
  5. https://www.chess.com/bundles/web/images/image-default.445cb543.svg
  6. https://www.chess.com/bundles/web/images/image-default.445cb543.svg
  7. https://www.chess.com/bundles/web/images/image-default.445cb543.svg
  8. https://www.chess.com/bundles/web/images/image-default.445cb543.svg
  9. https://www.chess.com/bundles/web/images/image-default.445cb543.svg
  1. https://www.googletagmanager.com/ns.html?id=GTM-WQJVC73
Image format
There are 2 images that are not using the AVIF, WebP format.
  1. https://www.chess.com/bundles/web/images/offline-play/standardboard.1d6f9426.png
  2. https://www.chess.com/bundles/web/images/web/board-puzzles.4a54c49f.png
JavaScript defer
The are 1 javascript resources without the defer attribute.
  1. https://www.chess.com/bundles/app/js/vue.dll.4949f798.js
DOM size
The DOM size is optimal.
The HTML file has 347 DOM nodes.
Security
HTTPS encryption
The webpage uses HTTPS encryption.
The HTML file has https://www.chess.com/ DOM nodes.
Mixed content
There are no mixed content resources on the webpage.
Server signature
The webpage has a public server signature.
cloudflare
Unsafe cross-origin links
The webpage does not have unsafe cross-origin links.
Plaintext email
The webpage contains plaintext emails.
  1. board-puzzles.4a54c49f@2x.png
  2. board-lessons.825946d3@2x.png
  3. 28891.be26e92a.507x286o.0b5948a67fd3@2x.png
  4. 1118413.c14bb272.507x286o.4e2aef9d60de@2x.png
  5. 29013.7ae1e49f.507x286o.095775b10439@2x.png
  6. 9343.832aa9c3.507x286o.808c7940befb@2x.png
Miscellaneous
Structured data
The webpage has structured data.
        Meta viewport
        The webpage has a meta viewport tag set.
        width=device-width, initial-scale=1, minimum-scale=1
        Character set
        The webpage has a charset value set.
        utf-8
        Sitemap
        The website has sitemaps.
        1. https://www.chess.com/sitemapindex.xml
        Social
        The webpage has 3 social links.
        Content length
        The webpage has 922 words.
        Text to HTML ratio
        The text to HTML ratio is 17%.
        Inline CSS
        The webpage does not contain inline CSS code.
        Deprecated HTML
        There are no deprecated HTML tags on the webpage.