Web Technology usage and statistics
The web technology landscape is constantly evolving and changing. The new technologies are being introduced, while the old ones are still in use by the legacy software.
We have crawled thousands of web sites, and run the software composition analysis of the target website responses. All discovered technologies are categorized and grouped by web technologies types.
The technology lists are grouped by popularity or by technology category type.
The discovered technologies provides the website list that utilize the specific technology.
| Technology Type | Technology | Description | Used by websites |
|---|---|---|---|
| Web Server | NGINX | NGINX is a free, open-source, high-performance HTTP server and reverse proxy. | 12.73% |
| Web Server | Apache HTTP Server | The Apache HTTP Server Project is an open-source HTTP server for modern operating systems including UNIX and Window. | 11.12% |
| Programming Language | PHP: Hypertext Preprocessor | PHP is a popular general-purpose scripting language that is especially suited to web development. | 8.52% |
| Content Delivery Network | Cloudflare | Cloudflare is a content delivery network | 5.26% |
| Web Application Framework | ASP.NET | ASP.NET extends the .NET developer platform with tools and libraries specifically for building web apps. | 4.39% |
| Web Server | WMNET | WMNET is a web server used by wikipedia web sites. | 3.28% |
| Operating System | Debian | Debian is a free operating system (OS) for your computer. | 3.16% |
| Web Server | Microsoft IIS | Internet Information Services is an extensible web server created by Microsoft. | 2.77% |
| Operating System | Windows | Microsoft Windows is an operating system that is developed, marketed and sold by Microsoft. | 2.76% |
| Web application framework | Drupal | Drupal is a free and open-source content management framework written in PHP. | 2.56% |
More Web technologies ...
HTTP Response Headers
The response headers and values provide an insight about web technology and software in use by the web application.
The list below provides a snapshot of the most common response headers.
The full HTTP response header list can be found here. (Complete response header list)
Most used response headers
| Header name | Example value |
|---|---|
| Date | Sat, 30 Nov 2019 09:02:00 GMT |
| Content-Type | text/html; charset=utf-8 |
| Server | nginx |
| Connection | keep-alive |
| Cache-Control | private, s-maxage=0, max-age=0, must-revalidate |
| Transfer-Encoding | chunked |
| Vary | Accept-Encoding |
| Strict-Transport-Security | max-age=106384710; includeSubDomains; preload |
| X-Content-Type-Options | nosniff |
| Expires | Thu, 19 Nov 1981 08:52:00 GMT |
Complete response header list