What powers 
stms-lab.fr?
Last seen Aug 2026 · 12 technologies across 8 categories
Analytics
Matomo Analytics
since Aug 2022
JavaScript libraries
Miscellaneous
Programming languages
Python
since Aug 2022
Security
HSTS
since Sep 2022
Video players
VideoJS
since Aug 2022
Web frameworks
Django
since Aug 2022
Web servers
Nginx
since Aug 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.79 / 10 · ranked #720,094 of all domains
38 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 2.2 MB · 44 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on FR-RENATER Reseau National de telecommunications pour la Technologie (129.102.1.40, IPv6)
- DNS: ircam.fr
- Email: ircam.fr
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, ECDSA P384, expires Nov 2026
- Common Crawl link graph: rank 1,942,939, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted