Frameworks

PHPPHP

PHP Usage Statistics · Download List of All Websites using PHP

PHP is a widely-used general-purpose scripting language that is especially suited for Web development and can be embedded into HTML.

Programming Language

Content Management System

ZikulaZikula

Zikula Usage Statistics · Download List of All Websites using Zikula

Zikula is software that creates an impressive, dynamic web site and provides you with a site you can administer with a minimal amount of HTML knowledge through a web browser.

JavaScript Libraries and Functions

PNG Fix Tile BackgroundPNG Fix Tile Background

PNG Fix Tile Background Usage Statistics · Download List of All Websites using PNG Fix Tile Background

A library to support CSS1 background-repeat and background-position in old browsers.

Email Hosting Providers

SPFSPF

SPF Usage Statistics · Download List of All Websites using SPF

The Sender Policy Framework is an open standard specifying a technical method to prevent sender address forgery.

Standard

SSL Certificates

SSL by DefaultSSL by Default

SSL by Default Usage Statistics · Download List of All Websites using SSL by Default

The website redirects traffic to an HTTPS/SSL version by default.

Web Hosting Providers
Web Servers

nginxnginx

nginx Usage Statistics · Download List of All Websites using nginx

nginx [engine x] is a HTTP server and mail proxy server written by Igor Sysoev.

Operating Systems and Servers

Parallels Plesk PanelParallels Plesk Panel

Parallels Plesk Panel Usage Statistics · Download List of All Websites using Parallels Plesk Panel

Host and manage websites and servers at any scale, includes virtualization software.