Category - Web Server Extensions

The PAM authentication module implements Basic authentication on top of the Pluggable Authentication Module library.

We have discovered 523 live website that are using mod_auth_pam.

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Technology usage statistics

Websites using mod_auth_pam 523 websites
Most popular in the country United States of America
Market position in Web Server Extensions #20
Market share in Web Server Extensions 0.13%
Most popular version 1.1.1

Technology adoption

Recent changes in mod_auth_pam usage. (See mod_auth_pam Usage Changes report)
Websites that added mod_auth_pam +2
Websites that dropped mod_auth_pam -1

Distribution by websites popularity

mod_auth_pam detection in the top websites by popularity
Top 10k sites 0 websites
Top 100k sites 3 websites
Top 1m sites 98 websites

Websites utilizing mod_auth_pam

Top websites that use mod_auth_pam

Domain Country Rank Contacts United States of America 14,629 United States of America 14,629 United States of America 66,644 United States of America 104,021 United States of America 129,112 United States of America 129,338
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Market Share

mod_auth_pam market share within the Web Server Extensions category

Geographical Distribution

Technology usage distribution by websites across the globe.


(Ordered by popularity)
  • 1.1.1 (98.76%)
  • 1.0 (1.24%)

mod_auth_pam often used together with

Category - Programming Languages.
PHP is used together with mod_auth_pam on 524 domains. Total 3,970,765 domains found using PHP
Category - Web Servers.
Apache is used together with mod_auth_pam on 523 domains. Total 3,668,704 domains found using Apache
Category - Operating Systems.
UNIX is used together with mod_auth_pam on 522 domains. Total 115,882 domains found using UNIX
Category - Editors.
FrontPage is used together with mod_auth_pam on 509 domains. Total 24,758 domains found using FrontPage
Category - Document Standards.
JavaScript is used together with mod_auth_pam on 259 domains. Total 6,019,684 domains found using JavaScript
Category - Document Encoding.
UTF-8 is used together with mod_auth_pam on 217 domains. Total 8,059,052 domains found using UTF-8

Alternative Technologies

BytesLog: Total 143 domains found using BytesLog
mod_accel: Total 14 domains found using mod_accel
mod_apreq2: Total 1,904 domains found using mod_apreq2
mod_auth_kerb: Total 851 domains found using mod_auth_kerb
mod_auth_passthrough: Total 1,112 domains found using mod_auth_passthrough
mod_auth_pgsql: Total 372 domains found using mod_auth_pgsql
mod_bwlimited: Total 28,129 domains found using mod_bwlimited
mod_chroot: Total 51 domains found using mod_chroot
mod_dav: Total 9,589 domains found using mod_dav
mod_deflate: Total 123 domains found using mod_deflate