What powers klarsan.pl?
Last seen Aug 2026 · 10 technologies across 9 categories
Analytics
Google Analytics
since Apr 2020
Matomo Analytics
since Aug 2020
CDN
Google Hosted Libraries
since Apr 2022
JavaScript frameworks
JavaScript libraries
Performance
Priority Hints
since Aug 2026
Programming languages
PHP
since Apr 2020
Tag managers
Google Tag Manager
since Jul 2022
UI frameworks
Bootstrap
since Apr 2020
Web servers
Nginx
since Apr 2020
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 72% phone
- 28% desktop
Poland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.98 / 10 · ranked #1,620,374 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Polish
- Weight: 0.6 MB · 40 requests
Homepage as crawled by the HTTP Archive, Aug 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected PHP Aug 2026
- detected Priority Hints Aug 2026
- dropped Cookie Script Jul 2026
- dropped core-js Jul 2026
- dropped Facebook Pixel Jul 2026
- dropped Hotjar Jul 2026
- dropped Node.js Jul 2026
- dropped Socket.io Jul 2026
- dropped Albacross Jun 2026
- detected Node.js Mar 2026
- detected Socket.io Mar 2026