What powers 4on.com.pl?

Analytics

Google Analytics

since Mar 2020

Blogs

WordPress v4.9.18

since Mar 2020

Cookie compliance

CookieYes

since Jul 2021

Databases

MySQL

since Mar 2020

Font scripts

Google Font API

since Mar 2020

Twitter Emoji (Twemoji)

since Mar 2020

JavaScript libraries

jQuery v1.12.4

since Mar 2020

jQuery Migrate v1.4.1

since Mar 2020

Programming languages

PHP

since Mar 2020

Retargeting

Google Remarketing Tag

since Jul 2021

SEO

Yoast SEO v9.0.3

since Mar 2020

Tag managers

Google Tag Manager

since Mar 2020

Web servers

LiteSpeed

since Mar 2020