What technology does chess24.com use?

chess24.com is built with Vue.js, PHP.

Is chess24.com secure (HTTPS)?

Yes. chess24.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 15, 2026.

Who hosts chess24.com?

Hosting provider information for chess24.com is not available yet.

What is chess24.com's SEO score?

chess24.com scored 100/100 for SEO in the latest analysis (excellent).

What is chess24.com's overall website score?

chess24.com has an overall SiteGraph score of 90/100, combining SEO, performance, security, and accessibility.

chess24.com

Live Chess Tournaments - Follow Top Events - Chess.com

Last scanned Aug 24, 2026, 1:22 PM

Overall score

Excellent

Summary

Chess.com is the world's largest chess community, offering online games, lessons, tournaments, and tools for players of all levels. This website uses PHP behind Cloudflare CDN. SEO is excellent (100/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance fair (60/100).

Chess.com

Chess.com is the world's largest chess community, offering online games, lessons, tournaments, and tools for players of all levels.

Top issues to fix

2 issues found

6 cookies without Secure/HttpOnly flags
Security
Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
2 broken links on the page
SEO
Fix or remove broken links — they waste crawl budget and erode user trust.

100

SEO

0 issue(s) found

Performance

771 ms

100

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

Chess.com

Chess.com is the world's largest chess community, offering online games, lessons, tournaments, and tools for players of all levels.

Founded: Jan 1, 2005

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Meta tags

Title: Live Chess Tournaments - Follow Top Events - Chess.com
Description: Follow the latest major chess tournaments online with live broadcasting. See the moves, analyze them with a chess engine, and interact with other chess fans.
Canonical: https://www.chess.com/events
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.

Vue.js PHP

Hosting & CDN

Hosting provider: —
CDN provider: Cloudflare
IP address: 104.18.137.67
ASN: —

DNS records

Type	Value
A	104.18.137.67 104.18.138.67 104.18.139.67 104.18.141.67 104.18.140.67
AAAA	2606:4700::6812:8c43 2606:4700::6812:8943 2606:4700::6812:8d43 2606:4700::6812:8b43 2606:4700::6812:8a43
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	Yes

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: 50
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 2 · H3 1

Links

40 internal · 1 external · 2 broken

Images

43 total · 8 missing alt

Scripts / Styles

34 scripts · 26 stylesheets

JS / CSS size

3.3 MB · 307 KB

Page size

94.0 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 38
sitemap.xml: Found
URLs in sitemap: -1

SEO issues

No SEO issues detected.

Scan details

Requested URL: https://chess24.com
Final URL: https://www.chess.com/events
HTTP status: 200
HTTP version: HTTP/2
Response time: 770 ms
HTML size: 94.0 KB
Redirect chain: https://chess24.com → https://www.chess.com/events

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does chess24.com use?: chess24.com is built with Vue.js, PHP.
Is chess24.com secure (HTTPS)?: Yes. chess24.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 15, 2026.
Who hosts chess24.com?: Hosting provider information for chess24.com is not available yet.
What is chess24.com's SEO score?: chess24.com scored 100/100 for SEO in the latest analysis (excellent).
What is chess24.com's overall website score?: chess24.com has an overall SiteGraph score of 90/100, combining SEO, performance, security, and accessibility.
What company operates chess24.com?: chess24.com is operated by Chess.com. Chess.com is the world's largest chess community, offering online games, lessons, tournaments, and tools for players of all levels.