Category - Web Servers

The Apache HTTP Server Project is an open-source HTTP server for modern operating systems including UNIX and Window.

We have discovered 3,726,942 live website that are using Apache.

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Technology usage statistics

Websites using Apache 3,726,942 websites
Most popular in the country United States of America
Market position in Web Servers #1
Market share in Web Servers 38.56%
Most popular version 2.4.6

Technology adoption

Recent changes in Apache usage. (See Apache Usage Changes report)
Websites that added Apache +37,583
Websites that dropped Apache -55,083
Websites that changed version of Apache 52,003

Distribution by websites popularity

Apache detection in the top websites by popularity
Top 10k sites 2,783 websites
Top 100k sites 32,747 websites
Top 1m sites 408,457 websites

Websites utilizing Apache

Top websites that use Apache

Domain Country Rank Contacts
gmpg.org Canada 11
flickr.com United States of America 43
www.flickr.com United States of America 43
www.adobe.com United States of America 56
www.apple.com United States of America 58
ncbi.nlm.nih.gov United States of America 72
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Market Share

Apache market share within the Web Servers category

Geographical Distribution

Technology usage distribution by websites across the globe.


(Ordered by popularity)
  • 2.4.6 (13.41%)
  • 2 (11.62%)
  • 2.4.46 (9.70%)
  • 2.4.25 (7.23%)
  • 2.4.29 (6.57%)
  • 2.4.18 (5.59%)
  • 2.2.15 (4.98%)
  • 2.4.41 (4.31%)
  • 2.4.10 (4.19%)
  • 2.2.22 (4.15%)

See all 144 versions ...

Apache often used together with

Category - Document Encoding.
UTF-8 is used together with Apache on 2,841,285 domains. Total 8,085,874 domains found using UTF-8
Category - Programming Languages.
PHP is used together with Apache on 2,313,389 domains. Total 4,026,633 domains found using PHP
Category - Document Standards.
JavaScript is used together with Apache on 2,274,325 domains. Total 6,112,271 domains found using JavaScript
Category - JavaScript Libraries.
jQuery is used together with Apache on 1,945,872 domains. Total 4,109,387 domains found using jQuery
Category - Mobile.
Viewport Meta is used together with Apache on 1,669,663 domains. Total 5,073,584 domains found using Viewport Meta
Category - CMS.
WordPress is used together with Apache on 1,529,818 domains. Total 2,609,495 domains found using WordPress

Alternative Technologies

Allegro RomPager: Total 12 domains found using Allegro RomPager
Amazon EC2: Total 31,880 domains found using Amazon EC2
AOLserver: Total 74 domains found using AOLserver
Apache Tomcat: Total 31,087 domains found using Apache Tomcat
ATS: Total 17,239 domains found using ATS
Apple Http Server: Total 132 domains found using Apple Http Server
BaseHTTP: Total 67 domains found using BaseHTTP
Boa: Total 34 domains found using Boa
bytex: Total 77 domains found using bytex
Caddy: Total 7,801 domains found using Caddy