Caddy

Category - Web Servers

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


We have discovered 101,953 live websites that are using Caddy.

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Technology usage statistics

Websites using Caddy 101,953 websites
Most popular in the country United States of America
Market position in Web Servers #17
Market share in Web Servers 0.11%

Technology adoption

Recent changes in Caddy usage. (See Caddy Usage Changes report)
Websites that added Caddy +1,488
Websites that dropped Caddy -513

Distribution by websites popularity

Caddy detection in the top websites by popularity
Top 10k sites 5 websites
Top 100k sites 112 websites
Top 1m sites 1,224 websites

Websites utilizing Caddy

Top websites that use Caddy

Domain Country Rank Contacts
sba.gov United States of America 1,560
site123.com United States of America 2,038
aftonbladet.se United States of America 7,175
thatemil.com United States of America 7,398
basenjimom.com Netherlands 9,417
gitee.com Seychelles 10,070
See full domain list
Flat price per the report, subscription is not required.

Market Share

Caddy market share within the Web Servers category

Geographical Distribution

Technology usage distribution by websites across the globe.








Always Used together


Go: Total 151,091 domains found using Go
Category - Programming Languages. 40,385,562 domains found using Programming Languages


Alternative Technologies


Apache: Total 32,798,496 domains found using Apache
Nginx: Total 31,120,991 domains found using Nginx
IIS: Total 11,349,303 domains found using IIS
Cloudflare Server: Total 6,807,853 domains found using Cloudflare Server
OpenResty: Total 4,120,288 domains found using OpenResty
LiteSpeed: Total 3,492,678 domains found using LiteSpeed
Microsoft HTTPAPI: Total 666,971 domains found using Microsoft HTTPAPI
GHS: Total 312,761 domains found using GHS
Tengine: Total 293,709 domains found using Tengine
Phusion Passenger: Total 252,576 domains found using Phusion Passenger