What powers 4-xa.ru?

Analytics

Google Analytics

since Jun 2023

Liveinternet

since Jun 2023

VK Pixel

since Jun 2023

CDN

cdnjs

since Oct 2025

Cloudflare

since Jun 2023

Google Hosted Libraries

since Jun 2023

jsDelivr

since Jun 2023

CMS

WordPress

since Jun 2023

Databases

MySQL

since Jun 2023

Font scripts

Font Awesome

since Jun 2023

Google Font API

since Jun 2023

Twitter Emoji (Twemoji)

since May 2024

JavaScript frameworks

Backbone.js v1.6.0

since Jun 2023

JavaScript libraries

jQuery v3.7.1

since Jun 2023

jQuery Migrate v3.4.1

since Jun 2023

OWL Carousel

since Jun 2023

Underscore.js v1.13.7

since Jun 2023

Live chat

WhatsApp Business Chat

since Oct 2025

Miscellaneous

Open Graph

since Jun 2023

RSS

since Jun 2023

Payment processors

YooMoney

since Apr 2026

Programming languages

PHP v8.2.27

since Jun 2023

UI frameworks

Bootstrap

since Jun 2023

Web servers

Nginx v1.22.0

since Dec 2023

WordPress plugins

Contact Form 7 v6.1.4

since Jun 2023

GTranslate

since Jun 2024