What powers zrodlo-spokoju.pl?

Appointment scheduling

Booksy

since May 2026

Authentication

Facebook Login

since Jan 2026

CMS

WordPress v6.9.4

since Dec 2022

Databases

MySQL

since Dec 2022

Font scripts

Google Font API

since Dec 2022

JavaScript frameworks

Svelte

since Feb 2025

JavaScript libraries

core-js v3.44.0

since Dec 2022

Hammer.js v2.0.6

since Dec 2022

jQuery v3.7.1

since Dec 2022

jQuery Migrate v3.4.1

since Dec 2022

Moment.js v2.29.4

since Dec 2022

Miscellaneous

RSS

since Dec 2022

Programming languages

PHP

since Dec 2022

Security

HSTS

since Mar 2026

UI frameworks

Bootstrap v4.3.1

since Dec 2022

Tailwind CSS

since Feb 2025

Web servers

Nginx

since Mar 2026

WordPress plugins

Autoptimize

since Jan 2024

Bookly

since Jan 2023

Contact Form 7

since Dec 2022