What powers letc.fr?
Last seen Sep 2026 · 37 technologies across 17 categories
Advertising
CDN
CMS
Cookie compliance
Databases
Font scripts
Hosting
JavaScript libraries
Miscellaneous
Page builders
Payment processors
Performance
Programming languages
Video players
Web servers
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.77 / 10 · ranked #2,050,088 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 10.8 s |
| CLS | 0.2 |
| TTFB | 7200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: French (France)
- Weight: 23.6 MB · 186 requests
- WordPress theme: astra (child: astra_child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on IONOS (217.160.0.158, IPv6)
- DNS: IONOS
- Email: no MX record returned, SPF names IONOS
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Sectigo, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 8,936,261, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Cart Functionality Jun 2026
- detected Cart Functionality Apr 2026
- detected Stripe Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025