What powers knizka.pl?
Last seen Jun 2026 · 17 technologies across 9 categories
Analytics
Ecommerce
Cart Functionality
since Aug 2020
Shoper
since Jan 2019
Font scripts
Font Awesome
since May 2025
Google Font API
since Nov 2022
JavaScript libraries
Miscellaneous
Rich text editors
Security
HSTS
since Sep 2022
Web servers
Apache HTTP Server
since Jan 2019
Webmail
Google Workspace
since Aug 2022
Audience
- 77% phone
- 18% desktop
- 4% tablet
Poland
Ukraine
Germany
Russia
Belarus
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.11 / 10 · ranked #3,316,929 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.0 MB · 2 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped GoDaddy Jan 2026