What powers 
iotcluster.fr?
Last seen Oct 2026 · 26 technologies across 12 categories
Analytics
CMS
Databases
Font scripts
JavaScript libraries
Miscellaneous
PaaS
Programming languages
Security
UI frameworks
Web servers
WordPress plugins
AI Crawlers
Blocks 7 of 33 AI crawlers we track by name in its robots.txt. Checked Nov 2026.
Training crawlers
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- Google-Extended Blocked
- GPTBot Blocked
Search and AI assistants
- Amazonbot Blocked
- PetalBot Blocked
The other 26 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
7 of 33 AI crawlers blocked
Standards: llms.txt
Audience
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.81 / 10 · ranked #710,938 of all domains
39 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: French (France)
- Weight: 8.1 MB · 137 requests
- WordPress theme: customtheme · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- CITC
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on OVHcloud (5.135.23.164, IPv6)
- DNS: OVHcloud
- Email: OVHcloud
- Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed
- SSL: Let's Encrypt, ECDSA P256, expires Feb 2027
- Common Crawl link graph: rank 2,442,599, 3 hosts
- Verified with: Brevo
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Apache HTTP Server Jun 2026
- detected Google Font API Apr 2026
- dropped Contact Form 7 Mar 2026
- dropped Elementor Header & Footer Builder Mar 2026
- dropped Essential Addons for Elementor Mar 2026
- dropped Font Awesome Mar 2026
- dropped Formidable Form Mar 2026
- dropped Google Analytics Mar 2026
- dropped Google Font API Mar 2026
- dropped Google Maps Mar 2026
- dropped Isotope Mar 2026
- dropped Lightbox Mar 2026
- dropped lit-element Mar 2026
- dropped lit-html Mar 2026
- dropped OceanWP Mar 2026
- dropped reCAPTCHA Mar 2026
- dropped RSS Mar 2026
- dropped Select2 Mar 2026
- dropped Underscore.js Mar 2026