What powers petradar.org?
Last seen Aug 2026 · 15 technologies across 12 categories
Analytics
Google Analytics
since Nov 2023
CDN
Comment systems
Google Workspace
since Nov 2023
Font scripts
Google Font API
since Nov 2023
JavaScript frameworks
Maps
Marketing automation
Sendinblue
since Feb 2024
Miscellaneous
HTTP/3
since Aug 2024
Performance
Priority Hints
since Apr 2024
Programming languages
Node.js
since Nov 2023
Security
HSTS
since Nov 2023
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
- 90% phone
- 9% desktop
- 1% tablet
Germany
Netherlands
France
United States
Canada
Belgium
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.05 / 10 · ranked #1,503,778 of all domains
34 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 100 ms |
| CLS | 0.1 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 1.5 MB · 180 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
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Recent changes
- detected Google Font API Jan 2026