What powers 
mir-rennes.fr?
Last seen Sep 2026 · 27 technologies across 14 categories
Analytics
CMS
Databases
Font scripts
JavaScript libraries
Miscellaneous
Performance
Programming languages
UI frameworks
Video players
Web servers
Webmail
WordPress plugins
WordPress themes
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 Oct 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 62% phone
- 38% desktop
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.89 / 10 · ranked #661,677 of all domains
56 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: French (France)
- CDN: Cloudflare
- Weight: 2.5 MB · 110 requests
- WordPress theme: hello-elementor · all themes
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (104.21.47.221, IPv6)
- Email: Microsoft 365
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 495,774, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.mir-rennes.fr | 24 |
| mir-rennes.fr | 10 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Site Kit Sep 2026
- detected Litespeed Cache Jul 2026
- detected LazySizes Feb 2026
- detected WPMU DEV Smush Feb 2026
- detected Twitter Emoji (Twemoji) Jan 2026
- dropped All in One SEO Nov 2025
- dropped MonsterInsights Nov 2025
- dropped Open Graph Nov 2025