What powers ecmchess.fr?
Last seen Sep 2026 · 8 technologies across 7 categories
Caching
CDN
jQuery CDN
since Nov 2022
Font scripts
Google Font API
since Aug 2022
JavaScript libraries
Programming languages
Python
since Aug 2022
Web frameworks
Django
since Aug 2022
Web servers
Apache HTTP Server
since Aug 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.65 / 10 · ranked #5,327,599 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 4.9 MB · 40 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on GANDI-AS-2 Domain name registrar - www.gandi.net (155.133.138.6, IPv6)
- Email: no MX record returned, SPF names Gandi
- Email security: SPF (neutral)
- Common Crawl link graph: rank 19,630,049, 2 hosts
DNS records as swept Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Apache HTTP Server Jul 2026
- detected Django Jul 2026
- detected Google Font API Jul 2026
- detected jQuery Jul 2026
- detected jQuery CDN Jul 2026
- detected jQuery UI Jul 2026
- detected Python Jul 2026
- detected Varnish Jul 2026