Category - Web Servers

Caddy is the HTTP/2 web server with automatic HTTPS.

We have discovered 7,801 live website that are using Caddy.

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Technology usage statistics

Websites using Caddy 7,801 websites
Most popular in the country United States of America
Market position in Web Servers #18
Market share in Web Servers <0.1%

Technology adoption

Recent changes in Caddy usage. (See Caddy Usage Changes report)
Websites that added Caddy +448
Websites that dropped Caddy -386

Distribution by websites popularity

Caddy detection in the top websites by popularity
Top 10k sites 13 websites
Top 100k sites 101 websites
Top 1m sites 760 websites

Websites utilizing Caddy

Top websites that use Caddy

Domain Country Rank Contacts United States of America 1,046 United States of America 2,424 United States of America 3,281 United States of America 4,108 United States of America 4,112 United States of America 4,112
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Market Share

Caddy market share within the Web Servers category

Geographical Distribution

Technology usage distribution by websites across the globe.

Caddy often used together with

Category - Programming Languages.
Go is used together with Caddy on 7,810 domains. Total 17,747 domains found using Go
Category - Document Encoding.
UTF-8 is used together with Caddy on 6,963 domains. Total 8,085,874 domains found using UTF-8
Category - Certificate Authority.
Lets Encrypt is used together with Caddy on 4,501 domains. Total 95,528 domains found using Lets Encrypt
Category - Mobile.
Viewport Meta is used together with Caddy on 2,987 domains. Total 5,073,584 domains found using Viewport Meta
Category - Document Standards.
JavaScript is used together with Caddy on 2,896 domains. Total 6,112,271 domains found using JavaScript
Category - Programming Languages.
PHP is used together with Caddy on 2,282 domains. Total 4,026,633 domains found using PHP

Alternative Technologies

Allegro RomPager: Total 12 domains found using Allegro RomPager
Amazon EC2: Total 31,880 domains found using Amazon EC2
AOLserver: Total 74 domains found using AOLserver
Apache: Total 3,726,942 domains found using Apache
Apache Tomcat: Total 31,087 domains found using Apache Tomcat
ATS: Total 17,239 domains found using ATS
Apple Http Server: Total 132 domains found using Apple Http Server
BaseHTTP: Total 67 domains found using BaseHTTP
Boa: Total 34 domains found using Boa
bytex: Total 77 domains found using bytex