What powers 
bertin-technologies.fr?
Last seen Aug 2026 · 38 technologies across 18 categories
Advertising
Analytics
CDN
CMS
Cookie compliance
Databases
Font scripts
JavaScript libraries
Maps
Miscellaneous
Performance
Programming languages
Security
Tag managers
UI frameworks
Video players
Web servers
WordPress plugins
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 50% desktop
- 50% phone
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.88 / 10 · ranked #666,576 of all domains
33 referring domains · OpenPageRank
Search traffic
17 est. monthly organic visits (US)
14 keywords in Google's top 30
Core Web Vitals
| LCP | 3.1 s |
| INP | 100 ms |
| CLS | 0.9 |
| TTFB | 2400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 5.5 MB · 195 requests
- WordPress theme: bertininstruments · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Bertin Technologies
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on EVOLIX-AS (31.170.13.161)
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 257,491
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Tailwind CSS Aug 2026
- detected Priority Hints Mar 2026
- dropped Priority Hints Feb 2026