Analyzing the data indicates 479 tests performed on chess.com's operability in the 2 472 days from August 2, 2019, forward. Chess.com maintained operability 478 times throughout all checks conducted, with the most recent uptime on May 9, 2026, returning a code 200. As of May 10, 2026, chess.com showed no instances of downtime during all inspections conducted. The most current error recorded from the 1 responses with errors was code 502 on July 24, 2023. Chess.com's reply time was 0.233 seconds on May 9, 2026, in contrast to an average of 0.367 seconds.
| United Kingdom | 50.00% | ||||||||
| United States | 50.00% | ||||||||
| 06:26 | 19:36 | ||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 47 | January 26, 2021 | |
| 62 | January 26, 2019 | |
| 479 | August 2, 2019 | |
| 54 | January 26, 2021 | |
| 28 | January 26, 2021 |
Subnet-calculator.com | Chess.com | ||||
|---|---|---|---|---|---|
| Page Title | Page Title tips for chess.com: The title tag remains a crucial on-page SEO factor for decades. By keeping titles concise (max 60 chars), ensuring keyword prominence early in the tag, and matching the page content exactly, you significantly increase the chances of your pages appearing in relevant searches and capturing user attention. |
|---|---|
| Chess.com - Play Chess Online - Free Games Length: 42 characters | |
| Meta Description | Meta Description tips for chess.com: Failure to optimize meta descriptions results in missed opportunities to capture valuable, targeted clicks and traffic; commit to creating unique, high-quality descriptions for every page to unlock significant SEO potential. |
| Play chess online for free on Chess.com with over 200 million members from around the world. Have fun playing with friends or challenging the computer! Length: 151 characters | |
| Meta Keywords | Meta Keywords tips for chess.com: Attempting to stuff keywords into a meta keywords tag is a futile SEO strategy, as search engines like Google ignored it decades ago and it provides no ranking benefit for modern websites seeking visibility. |
| no meta keywords data for chess.com 2026-05-10T01:48:01+00:00 | |
| Page Content | Page Content tips for chess.com: Structure page content for seamless readability using short paragraphs, scannable lists, clear headings, and a logical information flow to minimize bounce rates and maximize engagement. |
| Web Page Content Length: 80396 characters | |
| H1 Heading | H1 Heading tips for chess.com: Search engines rely heavily on the H1 tag to determine the primary topic of a webpage; neglecting this crucial HTML element or using multiple conflicting H1s can significantly dilute your page's ranking potential and confuse both crawlers and readers. |
| no h1 heading data for chess.com 2026-05-10T01:48:01+00:00 | |
| H2 Headings | H2 Headings tips for chess.com: Creating H2 headers with high clickability, often referred to as compelling subheadings, can significantly increase user engagement by persuading visitors to explore deeper levels of your content on a page. |
| no h2 headings data for chess.com 2026-05-10T01:48:01+00:00 | |
| H3 Headings | H3 Headings tips for chess.com: To enhance readability and content organization, structure your detailed guides or articles with a clear H3 header for each distinct step or key point discussed. |
| no h3 headings data for chess.com 2026-05-10T01:48:01+00:00 | |
| H4 Headings | H4 Headings tips for chess.com: Incorporate descriptive H4 headers throughout your website content to guide both readers and search engine bots through the logical flow of information presented. |
| no h4 headings data for chess.com 2026-05-10T01:48:01+00:00 | |
| H5-H6 Headings | H5-H6 Headings tips for chess.com: Using descriptive text within H5 and H6 tags helps both users quickly grasp the section's purpose and search engines understand the context and relevance of the subsequent detailed content. |
| no h5-h6 headings data for chess.com 2026-05-10T01:48:01+00:00 | |
| Image ALT Attributes | Image ALT Attributes tips for chess.com: Develop a consistent strategy for writing effective ALT text across your entire website, ensuring images on product pages, blogs, and landing pages all adhere to best practices. |
| no image alt attributes data for chess.com 2026-05-10T01:48:01+00:00 | |
| Robots.txt | Robots.txt tips for chess.com: Always test your robots.txt configuration using specialized tools or the robots.txt Tester in Google Search Console before deploying changes to live websites to prevent unintended consequences. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for chess.com: Fully validate your XML sitemap file for correct formatting before submitting it to Search Console to avoid crawl errors and ensure search engine acceptance. |
| no xml sitemap data for chess.com 2026-05-10T01:48:01+00:00 | |
| Page Size | Page Size tips for chess.com: Smaller page sizes are fundamental for mobile SEO; prioritize responsive design with efficient coding practices to keep mobile page load times under 3 seconds, directly combating increased bounce rates on smartphones. |
| page size: 79 kb | |
| Response Time | Response Time tips for chess.com: Achieve lower website response times by upgrading your hosting plan or utilizing Content Delivery Networks (CDNs), which significantly improve perceived page speed, user satisfaction, and overall site performance for both users and crawlers. |
| response time: 0.367 sec | |
| Minify CSS | Minify CSS tips for chess.com: By consistently applying CSS minification, website owners can achieve remarkable gains in page performance and user satisfaction; automatically stripping all non-critical characters like spaces, newlines, and annotations from your CSS files minimizes download time, enhances Core Web Vitals, and ultimately supports higher rankings in search results. |
| Unminified: /bundles/app/css/design-system.client.556976c6.css /bundles/app/css/main.client.8b0849d6.css /bundles/app/css/sprites.client.a370e8be.css /bundles/app/css/navigation-legacy.client.2e98cce7.css /bundles/app/css/global.client.68b5e76f.css /bundles/app/css/navigation-footer.client.f521d838.css /bundles/app/css/content.client.899c608a.css /bundles/app/css/layout.client.8f9fc6cf.css /bundles/app/css/index.client.e382de52.css https://www.chess.com/themes/css?board_size=200&pieces_size=150 included in the page | |
| Minify JavaScript | Minify JavaScript tips for chess.com: Minifying JavaScript isn't just about saving space; it's crucial for enhancing the Core Web Vitals metrics, particularly Largest Contentful Paint and Cumulative Layout Shift, as smaller scripts load and execute faster, improving user experience. |
| Minified: https://www.chess.com/bundles/app/js/turnstile.client.0d788dbd.js https://challenges.cloudflare.com/turnstile/v0/api.js?onload=onloadTurnstileCallback https://cdn.cookielaw.org/consent/018fe808-534b-7764-9c67-c3def682a1ab/OtAutoBlock.js https://cdn.cookielaw.org/scripttemplates/otSDKStub.js Unminified: /bundles/app/js/client/es6-translations/es6-translation.en_US.8831f046.js /bundles/app/js/vue.dll.3c92371a.js /bundles/app/js/global.client.7b9d4a95.js /bundles/app/js/sentry.client.f16a6318.js /bundles/app/js/index.client.c3168af3.js /bundles/app/js/navigation-legacy.client.e19eb8d4.js detected during site scan | |
| Structured Data | Structured Data tips for chess.com: E-commerce websites should prioritize Product and AggregationRating schemas to display star ratings and prices directly in search results, which can significantly impact purchase decisions and conversion rates by offering immediate product insights before users click through. |
| 1 items found | |
| CDN Usage | CDN Usage tips for chess.com: A well-configured CDN can dramatically decrease the perceived load time for international website visitors by routing their requests to the nearest edge server cache, which significantly reduces latency and provides a competitive advantage in search engine result pages favoring faster-loading sites. |
| content is delivered via CDN | |
| SSL certificates | SSL certificates tips for chess.com: SSL implementation, particularly the acquisition of a reputable certificate from a trusted Certificate Authority, serves as a vital SEO ranking factor identified by Google, helping your website climb search results and compete more effectively against competitors still utilizing unsecured HTTP connections. |
| SSL is enabled on the website |