What powers bibliothek-viewer.com?
Last seen Jun 2026 · 14 technologies across 9 categories
CDN
Font scripts
Font Awesome
since Feb 2020
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
Rich text editors
UI frameworks
Web servers
LiteSpeed
since Feb 2020
Audience
- 72% phone
- 26% desktop
- 2% tablet
Japan
Taiwan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.29 / 10 · ranked #49,992,135 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 1.9 MB · 20 requests
Homepage as crawled by the HTTP Archive, Jul 2026.