What powers ec49.fr?
Last seen Sep 2026 · 11 technologies across 8 categories
CDN
Alibaba Cloud CDN
since Sep 2026
Font scripts
Google Font API
since Apr 2026
JavaScript libraries
Miscellaneous
Open Graph
since Apr 2026
PWA
since Sep 2026
PaaS
OVHcloud
since Apr 2026
Programming languages
Web servers
Apache HTTP Server
since Sep 2026
Webmail
Google Workspace
since Apr 2026
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 robots.txt appeared
- Oct 2026 * added to robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 55% phone
- 45% desktop
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.35 / 10 · ranked #8,008,366 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.8 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 2000 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: French (France)
- Weight: 6.9 MB · 73 requests
- WordPress theme: divi · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Email: no MX record returned, SPF names Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 27,590,906, 6 hosts
- Verified with: Cisco, Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| enseignant.ec49.fr | 7 |
| www.ec49.fr | 5 |