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 1,300 websites
Most popular in the country United States of America
Market position in Web Server Extensions #14
Market share in Web Server Extensions 0.31%
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 +138
Websites that dropped mod_auth_passthrough -50

Distribution by websites popularity

mod_auth_passthrough detection in the top websites by popularity
Top 10k sites 0 websites
Top 100k sites 6 websites
Top 1m sites 209 websites

Websites utilizing mod_auth_passthrough

Top websites that use mod_auth_passthrough

Domain Country Rank Contacts
stirling.fc.pl Germany 23,575
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
vioda-racing.pl Germany 49,827
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 (88.92%)
  • 1.8 (11.08%)


mod_auth_passthrough often used together with


Category - Web Servers.
Apache is used together with mod_auth_passthrough on 1,427 domains. Total 3,855,451 domains found using Apache
Category - Web Server Extensions.
OpenSSL is used together with mod_auth_passthrough on 1,312 domains. Total 205,674 domains found using OpenSSL
Category - Hosting Panels.
cPanel is used together with mod_auth_passthrough on 1,307 domains. Total 74,284 domains found using cPanel
Category - Web Server Extensions.
mod_bwlimited is used together with mod_auth_passthrough on 1,306 domains. Total 32,676 domains found using mod_bwlimited
Category - Web Server Extensions.
mod_ssl is used together with mod_auth_passthrough on 1,286 domains. Total 25,759 domains found using mod_ssl
Category - Operating Systems.
UNIX is used together with mod_auth_passthrough on 1,223 domains. Total 122,941 domains found using UNIX


Alternative Technologies


BytesLog: Total 155 domains found using BytesLog
mod_accel: Total 16 domains found using mod_accel
mod_apreq2: Total 1,762 domains found using mod_apreq2
mod_auth_kerb: Total 862 domains found using mod_auth_kerb
mod_auth_pam: Total 535 domains found using mod_auth_pam
mod_auth_pgsql: Total 389 domains found using mod_auth_pgsql
mod_bwlimited: Total 32,676 domains found using mod_bwlimited
mod_chroot: Total 60 domains found using mod_chroot
mod_dav: Total 10,661 domains found using mod_dav
mod_deflate: Total 144 domains found using mod_deflate