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.

We have discovered 7,358 live websites that are using mod_auth_passthrough.

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Technology usage statistics

Websites using mod_auth_passthrough 7,358 websites
Most popular in the country United States of America
Market position in Web Server Extensions #17
Market penetration in Web Server Extensions 0.33%
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 +139
Websites that dropped mod_auth_passthrough -404

Distribution by websites popularity

mod_auth_passthrough detection in the top websites by popularity
Top 10k sites 0 websites
Top 100k sites 2 websites
Top 1m sites 74 websites

Websites utilizing mod_auth_passthrough

Top websites that use mod_auth_passthrough

Domain Country Rank Contacts United States of America 88,252 Canada 98,886 Russian Federation 142,356 Russian Federation 142,356 Ukraine 144,561 United States of America 170,421
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Flat price per the report, subscription is not required.

Geographical Distribution

Technology usage distribution by websites across the globe.


  • 1 (1 subversions, 1,212 domains)
  • 2 (1 subversions, 6,136 domains)