What powers chess.co.uk?
Last seen Aug 2026 · 28 technologies across 13 categories
Analytics
Google Analytics
since Jun 2018
CDN
Amazon S3
since Sep 2024
cdnjs
since Oct 2023
Cloudflare
since May 2016
Google Hosted Libraries
since Feb 2022
jsDelivr
since Sep 2024
Ecommerce
Cart Functionality
since Sep 2020
Shopify
since Sep 2020
JavaScript Frameworks
JavaScript libraries
Marketing automation
MailChimp
since Feb 2021
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Sep 2024
Payment processors
American Express
since Sep 2020
Apple Pay
since Sep 2020
Google Pay
since Sep 2020
Mastercard
since Nov 2021
PayPal
since Nov 2021
Shop Pay
since Sep 2020
Visa
since Sep 2020
Performance
Priority Hints
since Feb 2023
Reviews
Judge.me
since May 2024
Security
HSTS
since Sep 2022
Video players
YouTube
since Nov 2020
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt found
- llms-full.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, llms-full.txt
Audience
- 65% phone
- 31% desktop
- 4% tablet
United Kingdom
India
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.97 / 10 · ranked #592,092 of all domains
98 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 9.0 MB · 394 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| chess.co.uk | 28 |
| shop.chess.co.uk | 11 |
| www.chess.co.uk | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Judge.me Dec 2025