What powers pgscatalog.org?
Last seen Aug 2026 · 10 technologies across 6 categories
Analytics
Google Analytics
since Jul 2024
CDN
IaaS
Google Cloud
since Jul 2024
JavaScript libraries
Performance
Google Cloud Trace
since Jul 2024
UI frameworks
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
- 94% desktop
- 6% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.86 / 10 · ranked #683,290 of all domains
50 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Google
- Weight: 0.9 MB · 34 requests
Homepage as crawled by the HTTP Archive, Sep 2026.