What powers levellingo.com?

CDN

jsDelivr

since May 2021

Unpkg

since Mar 2022

Email

EmailJS v4

since Jun 2026

JavaScript frameworks

GSAP v3.6.0

since Sep 2021

React

since Jun 2021

styled-components v5.3.9

since Jun 2021

JavaScript libraries

AOS

since Mar 2022

jQuery v2.2.4

since Apr 2020

jQuery Migrate v1.4.1

since Apr 2020

jQuery UI v1.12.1

since Apr 2020

Swiper

since Sep 2022

Live chat

Channel.io

since Dec 2022

Miscellaneous

RSS

since Dec 2022

Photo galleries

PhotoSwipe

since Sep 2022

Programming languages

PHP

since Apr 2020

Video players

YouTube

since May 2021

Web servers

Nginx

since Apr 2020