What powers uvision.pl?

Caching

Varnish

since May 2026

CDN

Fastly

since May 2026

Font scripts

Font Awesome

since May 2026

JavaScript libraries

jQuery v3.5.1

since May 2026

LazySizes

since May 2026

Miscellaneous

Open Graph

since May 2026

PWA

since May 2026

PaaS

GitHub Pages

since May 2026

Page builders

Nicepage v8.4.0

since May 2026

Rich text editors

Froala Editor v2+

since May 2026

Security

HSTS

since May 2026