What powers pg-astro.fr?
Last seen Aug 2026 · 10 technologies across 10 categories
Analytics
CMS
Font scripts
JavaScript libraries
Operating systems
PaaS
Programming languages
Search engines
Security
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 found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 63% phone
- 38% desktop
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.60 / 10 · ranked #2,328,931 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: French (France)
- Weight: 0.7 MB · 28 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- PG Astronomie
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on OVHcloud (51.38.51.154)
- Email: OVHcloud
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 1,353,497
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted