What powers 
proteinaute.com?
Last seen Aug 2026 · 12 technologies across 10 categories
Advertising
Analytics
Caching
Cookie compliance
Font scripts
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 74% phone
- 20% desktop
- 6% tablet
France
Belgium
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.31 / 10 · ranked #433,180 of all domains
170 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 125 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: French
- Weight: 3.0 MB · 208 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on JAGUAR-AS (31.7.254.200)
- DNS: Gandi
- Email: Gandi
- Email security: SPF (soft fail), DMARC reject
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 116,985, 2 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Snowplow Analytics Jul 2026
- detected Snowplow Analytics May 2026
- dropped Microsoft ASP.NET Jan 2026
- detected Google Font API Nov 2025
- detected Microsoft ASP.NET Nov 2025