What powers openbookcase.de?
Last seen Jun 2026 · 12 technologies across 8 categories
Analytics
Matomo Analytics
since Sep 2020
CDN
Amazon S3
since Jul 2022
Font scripts
Font Awesome
since Apr 2020
JavaScript libraries
PaaS
Amazon Web Services
since Jul 2022
Security
HSTS
since Sep 2022
UI frameworks
Bootstrap
since Apr 2020
Web servers
Nginx
since Jun 2023
Audience
- 100% phone
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.50 / 10 · ranked #891,094 of all domains
31 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 200 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 0.7 MB · 25 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.