What powers ssf-fr.org?
Last seen Aug 2026 · 26 technologies across 15 categories
CMS
Cookie compliance
Databases
Ecommerce
Font scripts
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
Tag managers
Web servers
Webmail
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. 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
4.19 / 10 · ranked #460,165 of all domains
101 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: French (France)
- Weight: 0.7 MB · 82 requests
- WordPress theme: spyrit-blank · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Semaines sociales de France
- Founded: 1904
- Country: France
From Wikidata (CC0).
Infrastructure
- Hosted on PLANET-SERVICE (185.16.44.153)
- DNS: OVHcloud
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 719,837, 3 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Cart Functionality May 2026
- dropped cdnjs Jan 2026
- dropped Cloudflare Jan 2026
- detected Microsoft 365 Jan 2026
- dropped Typekit Jan 2026
- detected Priority Hints Dec 2025
- detected WP Rocket Dec 2025