What powers serfa.fr?
Last seen Oct 2026 · 26 technologies across 16 categories
CMS
Cookie compliance
Databases
Font scripts
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
Performance
Programming languages
Search engines
Security
UI frameworks
Web servers
WordPress plugins
WordPress themes
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
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.38 / 10 · ranked #2,726,319 of all domains
16 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: French (France)
- Weight: 7.3 MB · 82 requests
- WordPress theme: futurio (child: futurio-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- SERFA, formation continue
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on FR-RAREST Reseau Alsacien pour la Recherche, lEnseignement Superieur et le Transfert de technologie (192.93.19.110)
- DNS: uha.fr
- Email: uha.fr
- Email security: no SPF record, no DMARC record
- SSL: HARICA, RSA 2048, expires Apr 2027
- Common Crawl link graph: rank 13,909,321, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Contact Form 7 Oct 2026
- detected CookieYes Oct 2026
- detected core-js Oct 2026
- detected Elementor Oct 2026
- detected Font Awesome Oct 2026
- detected Futurio Oct 2026
- detected jQuery Migrate Oct 2026
- detected jQuery UI Oct 2026
- detected MySQL Oct 2026
- detected Open Graph Oct 2026
- detected particles.js Oct 2026
- detected Priority Hints Oct 2026
- detected RSS Oct 2026
- detected Swiper Oct 2026
- detected The Events Calendar Oct 2026
- detected WordPress Oct 2026
- detected Yoast SEO Oct 2026
- dropped OpenSSL Sep 2026
- dropped Red Hat Sep 2026