What powers 
spie.fr?
Last seen Sep 2026 · 11 technologies across 9 categories
Analytics
CMS
Cookie compliance
Hosting
JavaScript libraries
Programming languages
Security
Tag managers
Web servers
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 52% phone
- 48% desktop
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.41 / 10 · ranked #996,471 of all domains
35 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: French
- Weight: 0.5 MB · 19 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on IKOULA (178.170.57.219)
- DNS: perf1.fr
- Email: no MX record returned, SPF names Proofpoint Essentials
- Email security: SPF (soft fail), DNSSEC signed
- SSL: Sectigo, RSA 4096, expires Feb 2027
- Common Crawl link graph: rank 14,513,463, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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