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 19,571,954 live websites that are using Apache.

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Technology usage statistics

Websites using Apache 19,571,954 websites
Most popular in the country United States of America
Market position in Web Servers #1
Market share in Web Servers 39.48%
Most popular version 2

Technology adoption

Recent changes in Apache usage. (See Apache Usage Changes report)
Websites that added Apache +113,580
Websites that dropped Apache -259,502
Websites that changed version of Apache 192,580

Distribution by websites popularity

Apache detection in the top websites by popularity
Top 10k sites 2,648 websites
Top 100k sites 30,919 websites
Top 1m sites 382,689 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
ncbi.nlm.nih.gov United States of America 72
deviantart.com United States of America 115
See full domain list
Flat price per the report, subscription is not required.

Market Share

Apache market share within the Web Servers category

Geographical Distribution

Technology usage distribution by websites across the globe.


  • 1 (30 subversions, 52,446 domains)
  • 2 (102 subversions, 3,637,929 domains)

Alternative Technologies

Allegro RomPager: Total 545 domains found using Allegro RomPager
Amazon EC2: Total 79,747 domains found using Amazon EC2
AOLserver: Total 284 domains found using AOLserver
Apache Tomcat: Total 123,603 domains found using Apache Tomcat
ATS: Total 71,603 domains found using ATS
Apple Http Server: Total 156 domains found using Apple Http Server
BaseHTTP: Total 220 domains found using BaseHTTP
Boa: Total 83 domains found using Boa
bytex: Total 347 domains found using bytex
Caddy: Total 49,988 domains found using Caddy