What powers 1library.org?
Last seen Jun 2025 · 10 technologies across 7 categories
Analytics
Cloudflare Browser Insights
since Apr 2025
Google Analytics
since Mar 2021
CDN
Cloudflare
since Apr 2025
Font scripts
Google Font API
since Aug 2023
JavaScript frameworks
Miscellaneous
HTTP/3
since Apr 2025
Open Graph
since Sep 2022
Programming languages
Web frameworks
Audience
- 79% desktop
- 21% phone
Brazil
Portugal
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.86 / 10 · ranked #687,019 of all domains
81 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.6 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 2600 ms |
Real user p75, Chrome UX Report, Jun 2026.