What powers kongresoc.pl?

Analytics

Facebook Pixel v2.9.338

since May 2026

Umami

since May 2026

CMS

WordPress v6.9.4

since May 2026

Databases

MySQL

since May 2026

JavaScript libraries

core-js v3.32.2

since May 2026

Miscellaneous

HTTP/3

since May 2026

Open Graph

since May 2026

RSS

since May 2026

Performance

Priority Hints

since May 2026

Programming languages

PHP

since May 2026

Web servers

LiteSpeed

since May 2026

WordPress plugins

Automatic.css

since May 2026

Slim SEO

since May 2026