Caddy

Category - Web Servers

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


We have discovered  968,040 live websites   are using Caddy.

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Technology usage statistics

Websites using Caddy:968,040 websites
Most popular in: Germany
Market position in Web Servers category:#8
Market share in Web Servers:1.91%

Security vulnerabilites

Known security issues associated with Caddy
PublishedCVETitleDomains

Technology adoption

Recent changes in Caddy usage.
Websites that added Caddy 456,216
Websites that dropped Caddy 11,530

Available Reports


Technology Information


Website Distribution by Country

Number of websites using Caddy
United States170,776 websites


Germany335,550 websites
Canada298,693 websites
Netherlands38,405 websites
GB30,326 websites
France9,941 websites
Russia7,982 websites
Belgium7,510 websites
Denmark7,198 websites
India7,019 websites

Website Distribution by TLD

Number of websites using Caddy
.com314,373 websites
.de224,010 websites
.nl45,904 websites
.org37,367 websites
.net28,430 websites
.co.uk27,063 websites
.fr26,466 websites
.it20,501 websites
.be13,751 websites
.eu13,258 websites

Top Websites Using Caddy

A look at the most popular websites built with Caddy
DomainCountryRankContacts
i.cdnpark.com United States86
vandervossen.net United States970
blog.archive.org United States1,094
sba.gov United States1,560
site123.com United States2,038
gitcdn.link Canada2,124
See full domain list

Always Used together



Alternative Technologies


Nginx: Total 14,448,290 domains found using Nginx
Apache: Total 14,320,495 domains found using Apache
Cloudflare Server: Total 7,694,427 domains found using Cloudflare Server
OpenResty: Total 3,666,356 domains found using OpenResty
LiteSpeed: Total 3,429,894 domains found using LiteSpeed
Pepyaka: Total 1,896,130 domains found using Pepyaka
IIS: Total 1,655,346 domains found using IIS
Kestrel: Total 803,715 domains found using Kestrel
Tengine: Total 288,288 domains found using Tengine
Microsoft HTTPAPI: Total 286,154 domains found using Microsoft HTTPAPI

FAQ

Caddy falls under the category of Web Servers.
WebTechSurvey systematically indexes websites and their technologies. Users can find websites using Caddy through the WebTechSurvey platform.
There are currently 58,850,305 live websites that use Caddy.
Caddy holds less than 0.1% market share in the Web Servers category.
The main competitors to Caddy include Nginx, Apache, Cloudflare Server, and OpenResty.