mod_auth_passthrough

Category - Web Server Extensions

mod_auth_passthrough is an Apache module that allows other programs to pass through the Apache webhost and use their own authentication methods.

Technology usage statistics

Websites using mod_auth_passthrough 1,286 websites
Most popular in the country United States of America
Market position in Web Server Extensions #13
Market share in Web Server Extensions 0.34%
Most popular version 2.1

Technology adoption

Recent changes in mod_auth_passthrough usage. (See mod_auth_passthrough Usage Changes report)
Websites that added mod_auth_passthrough +289
Websites that dropped mod_auth_passthrough -23

Distribution by websites popularity

mod_auth_passthrough detection in the top websites by popularity
Top 10k sites 0 websites
Top 100k sites 8 websites
Top 1m sites 207 websites

Websites utilizing mod_auth_passthrough

Top websites that use mod_auth_passthrough

Domain Country Rank Contacts
stirling.fc.pl Germany 23,575
inspectingsacramento.com United States of America 23,792
www.inspectingsacramento.com United States of America 23,792
reports.caterpillar.com United States of America 37,102
eclassyfashion.com United States of America 40,576
www.eclassyfashion.com United States of America 40,576
See full domain list

Market Share

mod_auth_passthrough market share within the Web Server Extensions category

Geographical Distribution

Technology usage distribution by websites across the globe.






Versions (by popularity)

  • 2.1 (89.35%)
  • 1.8 (10.65%)


mod_auth_passthrough often used together with


Category - Web Servers.
Apache is used together with mod_auth_passthrough on 1,381 domains. Total 3,751,803 domains found using Apache
Category - Web Server Extensions.
OpenSSL is used together with mod_auth_passthrough on 1,323 domains. Total 206,185 domains found using OpenSSL
Category - Web Server Extensions.
mod_ssl is used together with mod_auth_passthrough on 1,294 domains. Total 26,695 domains found using mod_ssl
Category - Web Server Extensions.
mod_bwlimited is used together with mod_auth_passthrough on 1,286 domains. Total 41,712 domains found using mod_bwlimited
Category - Hosting Panels.
cPanel is used together with mod_auth_passthrough on 1,286 domains. Total 42,533 domains found using cPanel
Category - Operating Systems.
UNIX is used together with mod_auth_passthrough on 1,240 domains. Total 118,097 domains found using UNIX


Alternative Technologies


BytesLog: Total 148 domains found using BytesLog
mod_apreq2: Total 1,596 domains found using mod_apreq2
mod_auth_kerb: Total 831 domains found using mod_auth_kerb
mod_auth_pam: Total 404 domains found using mod_auth_pam
mod_auth_pgsql: Total 381 domains found using mod_auth_pgsql
mod_bwlimited: Total 41,712 domains found using mod_bwlimited
mod_chroot: Total 62 domains found using mod_chroot
mod_dav: Total 10,494 domains found using mod_dav
mod_deflate: Total 132 domains found using mod_deflate
mod_fastcgi: Total 3,527 domains found using mod_fastcgi