www.caldergr.com

Google Tag Manager (Tag managers)

Google Tag Manager is a tag management system (TMS) that allows you to quickly and easily update measurement codes and related code fragments collectively known as tags on your website or mobile app.

WordPress Block Editor (Page builders)

Sites using the WordPress Block Editor, also known as Gutenberg.

WP Rocket (Caching, WordPress plugins)

WP Rocket is a caching and performance optimisation plugin to improve the loading speed of WordPress websites.

Cloudflare (CDN)

Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.

Screenshots with JavaScript.

jsDelivr (CDN)

JSDelivr is a free public CDN for open-source projects. It can serve web files directly from the npm registry and GitHub repositories without any configuration.

Keap (CRM)

Keap offers an email marketing and sales platform for small businesses, including products to manage customers, customer relationship management, marketing, and ecommerce.

MySQL (Databases)

MySQL is an open-source relational database management system.

PHP (Programming languages)

PHP is a general-purpose scripting language used for web development.

jQuery (JavaScript libraries)

jQuery is a JavaScript library which is a free, open-source software designed to simplify HTML DOM tree traversal and manipulation, as well as event handling, CSS animation, and Ajax.