What powers kin.pl?
Last seen Jun 2026 · 12 technologies across 9 categories
CMS
Databases
MySQL
since Mar 2024
Font scripts
Twitter Emoji (Twemoji)
since May 2024
JavaScript libraries
Miscellaneous
HTTP/3
since Mar 2026
Programming languages
PHP
since Jul 2020
UI frameworks
Web servers
Apache HTTP Server
since Jul 2020
LiteSpeed
since Dec 2025
Webmail
RoundCube
since Dec 2022
Audience
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.52 / 10 · ranked #2,455,309 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish
- Weight: 1.1 MB · 29 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.kin.pl | 9 |
| poczta.kin.pl | 6 |