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Sites using Caddy

1,606 sites via StackScope Wider Web Category: Server #5 of 29 in Server First seen: Jul 7, 2026 Last seen: Jul 16, 2026 Website: caddyserver.com

Open-source web server with automatic HTTPS via Let's Encrypt out of the box.

Found via: Product Hunt 681 · Hacker News 150 · PeerPush 79 · Other 2 · StackScope Discovery (Indie) 611 · StackScope Wider Web 1,606

View: Launch platforms All sources StackScope Discovery StackScope Wider Web

Figures on this page reflect sites found via StackScope Wider Web only. The "Found via" counts above always show every source. Reset

Last 7 days 3.1% +0.2pp
Most used with HTTP/3, Cloudflare DNS, Google Fonts
Top product types Developer Tools, E-commerce, Social

Caddy has been detected on 1,606 launches we've crawled, with 1606 of those in July 2026 (2.9% of the month's launches so far). The 7-day rolling share is 3.1%, roughly steady week on week. Most recent detection was 2 days ago.

It's most commonly paired with HTTP/3, Cloudflare DNS, and Google Fonts. By product type, the launches using it are most often Developer Tools (25%), E-commerce (9%), and Social (9%). By estimated origin, Russia (25%) and China (19%) lead close together. By domain ending, launches using it are 18.9 times as likely as the average launch to live on a .store domain.

What kind of products ship with Caddy

414 launches

Developer Tools
25.12%
E-commerce
8.94%
Social
8.94%
Health
8.70%
Productivity
8.45%
AI
7.73%
Games
6.52%
Marketing
6.52%
Content
5.07%
Finance
4.83%
Education
3.86%
Crypto
2.17%
Directory
1.21%
Design
0.97%
Hiring & HR
0.97%

Countries that use Caddy

Estimated origin for 315 of 1,606 sites

  • Russia Russia 25.40%
  • China China 18.73%
  • India India 16.19%
  • Canada Canada 12.70%
  • Germany Germany 4.13%
  • United Kingdom United Kingdom 3.17%
  • Australia Australia 1.90%
  • France France 1.90%
  • Hungary Hungary 1.90%
  • South Korea South Korea 1.90%
  • New Zealand New Zealand 1.90%
  • United States United States 1.90%
  • Saudi Arabia Saudi Arabia 1.59%
  • Italy Italy 1.27%
  • Vietnam Vietnam 0.95%

Share of new launches using Caddy

Each dot is one launch day. Line is the 7-day rolling average.

3.1%
last 7 days
+0.2pp vs prior week
2.9%
July so far
1,606 of 55,546 sites
1,606
sites all time
since Jul 2026
Caddy daily detection trend 5% 2% 0% Jul 7 · 2 / 168 = 1.2% Jul 8 · 225 / 8542 = 2.6% Jul 9 · 476 / 16783 = 2.8% Jul 10 · 380 / 12940 = 2.9% Jul 11 · 182 / 5891 = 3.1% Jul 12 · 131 / 4191 = 3.1% Jul 13 · 111 / 3612 = 3.1% Jul 14 · 91 / 3166 = 2.9% Jul 15 · 7 / 184 = 3.8% Jul 16 · 1 / 51 = 2.0% Jul 17 · 0 / 18 = 0.0% (low-volume day)
Jul 7, 2026 11 days · 1 low-volume (grey) Jul 17, 2026

How StackScope detects technologies

Server leaders

Tool % of launches % of category
#1 nginx 12.35% 35.75%
#2 LiteSpeed Web Server 10.13% 29.31%
#3 PHP 9.45% 27.35%
#4 Apache 3.70% 10.70%
#5 Caddy Current page 2.89% 8.37%

Percentages show adoption among launches found via StackScope Wider Web: the share of all such launches, and of those using any Server tool. All 29 in Server →

Often used with

Tool Launches
HTTP/3 1,448
Cloudflare DNS 630
Google Fonts 471
Cloudflare 448
Vite 386

Tools most often detected on the same launches as Caddy.

1,606 sites across the wider web use Caddy

StackScope Wider Web counts newly launched sites that are not indie product launches. They shape the aggregate figures on this page but are never listed individually. How StackScope Discovery works · Back to launches

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