What powers alergen.info.pl?
Last seen Jun 2026 · 5 technologies across 5 categories
Authentication
Facebook Login
since Jun 2021
CDN
jQuery CDN
since Feb 2022
JavaScript libraries
Miscellaneous
SWFObject
since Apr 2019
Programming languages
Adobe Flash
since Jun 2021
Audience
- 100% phone
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.21 / 10 · ranked #1,253,715 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 275 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish
- Weight: 1.3 MB · 46 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| alergen.info.pl | 5 |
| www.alergen.info.pl | 5 |