Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.

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

Amazon Web Services (AWS) is a comprehensive cloud services platform offering compute power, database storage, content delivery and other functionality.

Amazon CloudFront is a fast content delivery network (CDN) service that securely delivers data, videos, applications, and APIs to customers globally with low latency, high transfer speeds.

AWS ELB is a network load balancer service provided by Amazon Web Services for distributing traffic across multiple targets, such as Amazon EC2 instances, containers, IP addresses, and Lambda functions.

All in One SEO plugin optimizes WordPress website and its content for search engines.

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

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

MonsterInsights is the most popular Google Analytics plugin for WordPress.

GSAP is an animation library that allows you to create animations with JavaScript.

cdnjs is a free distributed JS library delivery service.

LazySizes unveilhooks plugin extends lazySizes to lazyload scripts/widgets, background images, styles and video/audio elements.

YouTube is a video sharing service where users can create their own profile, upload videos, watch, like and comment on other videos.

Google Analytics is a free web analytics service that tracks and reports website traffic.

All in One SEO optimizes a WordPress website and its content for search engines.

WordPress Popular Posts is a plugin for the WordPress content management system that allows users to display a widget or shortcode featuring a list of the most popular posts on their website based on criteria such as pageviews or comments.

MySQL is an open-source relational database management system.

Google AdSense is a program run by Google through which website publishers serve advertisements that are targeted to the site content and audience.

Query Migrate is a javascript library that allows you to preserve the compatibility of your jQuery code developed for versions of jQuery older than 1.9.

WordPress is a free and open-source content management system written in PHP and paired with a MySQL or MariaDB database. Features include a plugin architecture and a template system.

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.

Gravatar is a service for providing globally unique avatars.