What powers bibliotekakolbiel.pl?
Last seen Jun 2026 · 21 technologies across 13 categories
Accessibility
Pojo.me
since Jan 2022
Caching
W3 Total Cache
since Jan 2022
CMS
Databases
MySQL
since Jan 2022
Font scripts
Twitter Emoji (Twemoji)
since Jan 2022
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Feb 2024
Programming languages
PHP
since Jan 2022
Security
Really Simple SSL & Security
since Apr 2024
Web servers
Nginx
since Jan 2022
WordPress plugins
WordPress themes
Audience
- 100% phone
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.42 / 10 · ranked #7,298,314 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish (Poland)
- Weight: 8.5 MB · 61 requests
- WordPress theme: generatepress (child: generatepress_child) · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Apr 2026
- dropped Google Font API Oct 2025