What powers 
tsfi.org?
Last seen Sep 2026 · 15 technologies across 13 categories
Advertising
Analytics
CDN
CMS
Comment systems
JavaScript libraries
Maps
Miscellaneous
Programming languages
Security
UI frameworks
Web servers
AI Crawlers
Blocks 15 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- Diffbot Blocked
- FacebookBot Blocked
- Google-Extended Blocked
- GPTBot Blocked
- ImagesiftBot Blocked
- img2dataset Blocked
Search and AI assistants
- Amazonbot Blocked
- Applebot Blocked
- OAI-SearchBot Blocked
- PerplexityBot Blocked
- YouBot Blocked
User-request fetchers
- ChatGPT-User Blocked
The other 18 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
15 of 33 AI crawlers blocked
Open Page Rank
4.88 / 10 · ranked #258,686 of all domains
113 referring domains · OpenPageRank
Page
- Language: English (United Kingdom)
- Weight: 8.1 MB · 73 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Télécoms Sans Frontières - Communications for life (Télécoms sans frontières on Wikidata)
- Founded: 1998
- Sector: outpatient social
- Country: France
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Registered Jun 2000 (26 years) via OVH sas, renews Jun 2027
- Hosted on OLLINK-AS OLLINK (185.198.78.49)
- DNS: OVHcloud
- Email: OVHcloud
- Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed, CAA
- SSL: Let's Encrypt, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 739,926, 11 hosts
- Verified with: Brevo, Google
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Full technology history →
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Recent changes
- dropped Awesomplete Sep 2026
- dropped Backbone.js Mar 2026
- dropped Bootstrap Mar 2026
- dropped DataTables Mar 2026
- dropped HSTS Mar 2026
- dropped Lodash Mar 2026
- dropped MailChimp Mar 2026
- dropped Modernizr Mar 2026
- dropped Plone Mar 2026
- dropped Python Mar 2026
- dropped RequireJS Mar 2026
- dropped Select2 Mar 2026
- dropped Underscore.js Mar 2026
- detected Cloudflare Jan 2026
- detected Cloudflare Bot Management Jan 2026
- detected hCaptcha Jan 2026
- detected Joomla Jan 2026
- detected Microsoft Advertising Jan 2026
- detected Microsoft Clarity Jan 2026
- detected PHP Jan 2026
- detected UIKit Jan 2026