What powers hedacademy.fr?
Last seen Aug 2026 · 20 technologies across 11 categories
Analytics
Google Analytics
since Apr 2022
CDN
cdnjs
since Dec 2024
Cloudflare
since Apr 2022
Editors
Mailgun
since Jan 2025
JavaScript graphics
MathJax
since Dec 2024
JavaScript libraries
LMS
Miscellaneous
Open Graph
since Sep 2022
PaaS
OVHcloud
since Dec 2024
Payment processors
Security
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 Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 51% phone
- 49% desktop
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.36 / 10 · ranked #43,384,226 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: French
- CDN: Cloudflare
- Weight: 20.4 MB · 210 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Full technology history →
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Recent changes
- detected HSTS Jul 2026
- dropped HSTS Jun 2026
- dropped Cloudflare Browser Insights Nov 2025