What powers cnfse.fr?

Last seen Jul 2026 · 20 technologies across 11 categories

CMS

WordPress
since Aug 2022

Databases

MySQL
since Aug 2022

Font scripts

Font Awesome
since Aug 2022
Google Font API
since Aug 2022

Hosting

IONOS
since Aug 2022

Miscellaneous

Open Graph
since Nov 2022
RSS
since Dec 2022

Operating systems

Ubuntu
since Aug 2022

Performance

Priority Hints
since Aug 2024

Programming languages

PHP
since Aug 2022

UI frameworks

Animate.css
since Aug 2022

Web servers

Apache HTTP Server
since Aug 2022

WordPress plugins

Complianz v7.5.0
since Jun 2025
Elementor v4.1.5
since Oct 2024
Ninja Forms
since Aug 2022
Site Kit v1.183.0
since Apr 2025
WP Rocket
since Jul 2023
wpBakery
since Aug 2022
Yoast SEO v28.0
since Aug 2022

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 not found
  • ai.txt not found

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Audience

  • France

Where the site's Chrome visitors come from, largest estimated audience first.

Open Page Rank

1.80 / 10 · ranked #4,362,837 of all domains

8 referring domains · OpenPageRank

Core Web Vitals

LCP1.7 s
INP75 ms
CLS0.05
TTFB500 ms

Real user p75, Chrome UX Report, Sep 2026.

Page

  • Language: French (France)
  • Weight: 1.2 MB · 67 requests
  • WordPress theme: wplms (child: wplmsblankchildhtheme) · all themes
  • Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Oct 2026.

Organisation

  • Centre National de Formation en Sécurité et Environnement
  • Profiles: Facebook, X

From the homepage's own structured data (Oct 2026).

Infrastructure

  • Hosted on OVHcloud (37.187.252.238)
  • DNS: IONOS
  • Email: IONOS
  • Email security: SPF (soft fail), DMARC reject
  • Common Crawl link graph: rank 39,125,534, 2 hosts
  • Verified with: Google

DNS records as swept Aug 2026. How the web is hosted

Full technology history →
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Recent changes

  • dropped HSTS May 2026
  • detected HSTS Mar 2026

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