chess.com
Chess.com - Play Chess Online - Free Games
Last scanned Jul 29, 2026, 11:00 AM · 27 views
Overall score
Excellent
Summary
Play chess online for free on Chess.com with over 250 million members from around the world. This website uses PHP behind Cloudflare CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: robots.txt not found.
Chess
Play chess online for free on Chess.com with over 250 million members from around the world. Have fun playing with friends or challenging the computer!
Top issues to fix
4 issues found
6 cookies without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
20 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
2 issue(s) found
Performance
372 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
+1 overall since Jul 15, 2026
- Overall
- 97
- SEO
- 90
- Security
- 100
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Chess
Play chess online for free on Chess.com with over 250 million members from around the world. Have fun playing with friends or challenging the computer!
Meta tags
- Title
- Chess.com - Play Chess Online - Free Games
- Description
- Play chess online for free on Chess.com with over 250 million members from around the world. Have fun playing with friends or challenging the computer!
- Canonical
- https://www.chess.com/
- Language
- en-US
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, minimum-scale=1
- Robots meta
- NOYDIR
- Manifest
- https://www.chess.com/manifest.json
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Cloudflare
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- chess.com
- Valid from
- Jul 17, 2026
- Valid to
- Oct 15, 2026
- Days until expiry
- 77
- SAN domains
- chess.com, *.chess.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 8 cookie(s) observed
Content & assets
Headings
H1 1 · H2 7 · H3 1
Links
27 internal · 8 external · 20 broken
Images
42 total · 8 missing alt
Scripts / Styles
25 scripts · 15 stylesheets
JS / CSS size
34.4 KB · 0 B
Page size
116 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://chess.com
- Final URL
- https://www.chess.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 370 ms
- HTML size
- 116 KB
- Redirect chain
- https://chess.com → https://www.chess.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does chess.com use?
- chess.com is built with PHP.
- Is chess.com secure (HTTPS)?
- Yes. chess.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 15, 2026.
- Who hosts chess.com?
- Hosting provider information for chess.com is not available yet.
- What is chess.com's SEO score?
- chess.com scored 90/100 for SEO in the latest analysis (excellent).
- What is chess.com's overall website score?
- chess.com has an overall SiteGraph score of 97/100, combining SEO, performance, security, and accessibility.
- What company operates chess.com?
- chess.com is operated by Chess. Play chess online for free on Chess.com with over 250 million members from around the world. Have fun playing with friends or challenging the computer!
- Has chess.com's score changed over time?
- chess.com's overall score has improved by 1 point (from 96 to 97) since Jul 15, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card