What powers greshamoptical.com?

Analytics

Cloudflare Browser Insights

since Jun 2026

Google Analytics

since Apr 2023

CDN

cdnjs

since Apr 2023

Cloudflare

since Apr 2023

CMS

WordPress

since Apr 2023

Databases

MySQL

since Apr 2023

Ecommerce

Cart Functionality

since Apr 2023

Hosting panels

Plesk

since Apr 2023

JavaScript libraries

jQuery v0.7.2

since Apr 2023

jQuery Migrate v3.3.2

since Apr 2023

LazySizes

since Apr 2023

LazySizes unveilhooks plugin

since Apr 2023

Underscore.js

since Apr 2023

Miscellaneous

HTTP/3

since Apr 2023

Open Graph

since Apr 2023

Page builders

WordPress Block Editor

since Sep 2024

Programming languages

PHP v8.0.30

since Apr 2023

Security

HSTS

since Apr 2023

Tag managers

Google Tag Manager

since Apr 2023

UI frameworks

Bootstrap v4.5.3

since Apr 2023

Webmail

Google Workspace

since Apr 2023

WordPress plugins

All in One SEO v4.9.7.2

since Sep 2024

Smash Balloon Instagram Feed

since Apr 2023

WordPress themes

Understrap

since Apr 2023