What powers librus.pl?
Last seen Jun 2026 · 44 technologies across 19 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| librus szkoa | #3 | 5 |
| rodzina librus | #3 | 3 |
| librus szkoa | #5 | 2 |
| librus synergia szkoa | #6 | 2 |
| librus synergia logowanie | #5 | 2 |
| librus szkoa | #7 | 1 |
| belce | #83 | 0 |
| ws 1508 | #30 | 0 |
| biegli rewidenci | #59 | 0 |
| synergia librus | #97 | 0 |
| synergia librus | #93 | 0 |
| synergia librus | #59 | 0 |
| synergia librus | #25 | 0 |
| umowa wsppracy z podwykonawc wzr | #91 | 0 |
| rodzina librus | #63 | 0 |
| rodzina librus | #55 | 0 |
| rodzina librus | #51 | 0 |
| rodzina librus | #47 | 0 |
| rodzina librus | #43 | 0 |
| rodzina librus | #33 | 0 |
| rodzina librus | #21 | 0 |
| sekreteriat | #74 | 0 |
| librus szkoa | #87 | 0 |
| librus synergia szkoa | #94 | 0 |
| librus synergia szkoa | #50 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 89% phone
- 11% desktop
Poland
Czechia
Greece
Norway
Germany
United Kingdom
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.09 / 10 · ranked #33,847 of all domains
428 referring domains · OpenPageRank
Search traffic
15 est. monthly organic visits (US)
31 keywords in Google's top 30
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish (Poland)
- Weight: 2.8 MB · 46 requests
- WordPress theme: librus-theme · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.librus.pl | 14 |
| akademia.librus.pl | 10 |
| nauczanie.librus.pl | 9 |
| dziennik.librus.pl | 8 |
| knd.librus.pl | 8 |
| synergia.librus.pl | 8 |
| portal.librus.pl | 7 |
| wiadomosci.librus.pl | 7 |
| archiwum-synergia.librus.pl | 6 |
| osin2.librus.pl | 6 |
| biblioteka.librus.pl | 5 |
| osin.librus.pl | 5 |
| platforma.librus.pl | 5 |
| sekretariat.librus.pl | 5 |
| konto.librus.pl | 4 |
| m.synergia.librus.pl | 3 |
| swiadectwa.librus.pl | 3 |
| api.librus.pl | 2 |
| csv2sou.librus.pl | 2 |
| sandbox.librus.pl | 1 |
Full technology history →
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Recent changes
- dropped W3.CSS Nov 2025
- dropped Google Hosted Libraries Aug 2025
- dropped Microsoft Ajax Content Delivery Network Aug 2025