What powers rs21.org.uk?

Caching

Litespeed Cache

since Jul 2021

CDN

Sucuri

since Oct 2023

CMS

WordPress v6.6.1

since Jan 2019

Databases

MySQL

since Jan 2019

Email

Sendgrid

since Nov 2023

Font scripts

Font Awesome

since Apr 2021

Google Font API

since Jan 2019

JavaScript libraries

core-js v3.36.1

since Jun 2022

jQuery v3.7.1

since Jan 2019

jQuery Migrate v3.4.1

since Jan 2019

Miscellaneous

HTTP/3

since Sep 2022

Open Graph

since Sep 2022

RSS

since Dec 2022

Performance

Priority Hints

since Dec 2023

Programming languages

PHP

since Jan 2019

Web servers

Nginx

since Oct 2023

WordPress plugins

Elementor v3.23.4

since Apr 2021

The Events Calendar

since Feb 2022