Last updated · traffic data through Jun 2026 - refreshes automatically as new data lands.
Cowboy is a small, fast HTTP server for Erlang/OTP. Official site
217
Websites
0.1%
Share of Web Server
#12
Rank
of 16
2
Median DR
2,171,921
Combined monthly traffic
Showing 12 of 217 results
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Site Stats Database tracks 217 websites using Cowboy. They carry a median Ahrefs Domain Rating of 2, lower than the 28 median across all tracked sites. The typical one is about 5 years old and ranks for 115 organic keywords. Over the last 2 months, the number we track grew 27% and their combined traffic rose 10%. Notable Cowboy sites include horseracingnation.com, traductor24x7.com, ggapp.io. See plans and pricing.
Every figure in this section is based only on the websites Site Stats Database tracks, not the entire web. Market share, rank, totals, and medians all reflect our sample of 291,153 sites using a web server, not global market data.
+46 (+27%)
2026-06 → 2026-07
0.02% of tracked sites (was 0.03%)
Category
Top market
Top industry
Median referring domains
84
Median keywords
115
Median domain age
5 yrs
Adoption by audience size
Share of the most-visited sites we track that are websites using Cowboy.
<0.1%
Top 10K
1 of 10,000
<0.1%
Top 100K
6 of 100,000
<0.1%
All tracked
217 of 880,858
Monthly snapshots of the sites in this segment. A new point is added every month. Website counts move when our catalog grows; the share of tracked sites is normalized, so it only moves when the prevalence of this segment changes.
Websites
217
2026-06 to 2026-07
Share of tracked sites
0.02%
2026-06 to 2026-07
Combined monthly traffic
2,171,921
2026-06 to 2026-07
Median page count
0
2026-06 to 2026-07
Median referring domains
84
2026-06 to 2026-07
Every web server we track in this category, by number of websites.
The technologies most often detected alongside Cowboy.
Site Stats Database tracks 217 websites using Cowboy, enriched with full monthly traffic history, authority, keywords, referring domains, and the complete detected tech stack. We detect Cowboy by crawling each site's HTML, response headers, and DNS; traffic and SEO metrics come from DataForSEO and Ahrefs. Everything refreshes at least monthly.
See plans & pricingCowboy is a web server. Site Stats Database detects it on the websites it tracks by analyzing each site's homepage, response headers, and DNS, and has currently found it on 217 websites.
Site Stats Database currently tracks 217 websites using Cowboy. That makes it the #12 most common web server out of 16 we detect in this category.
The most common are Games, Academic, and Learning sites, and they are most common in United States and Germany. The breakdowns above show the full split across topics, markets, authority, and monetization, based on the 217 websites using Cowboy we track.
Cowboy is one of 16 web server options Site Stats Database detects. The alternatives section lists the others by adoption, and you can compare Cowboy head-to-head with any of them.
They tend to have lower authority than the typical website: the median Cowboy site has an Ahrefs Domain Rating of 2, lower than the 28 median across all sites Site Stats Database tracks.
Over the last 2 months, the number we track grew 27% and their combined traffic rose 10%, based on Site Stats Database's month-by-month snapshots of this group.
Traffic estimates, organic keywords, and authority come from DataForSEO; Domain Rating comes from Ahrefs' public endpoint; and technology detection (including Cowboy) comes from Site Stats Database's own crawler, which inspects each site's HTML, headers, and infrastructure.
At least monthly. Traffic and rankings refresh every month, and technology detections are refreshed as sites are re-crawled, so this page always reflects the current 217 Cowboy websites.
Yes. The complete, filterable list of all 217 Cowboy websites, enriched with traffic history, authority, keywords, and the full tech stack, is available with a Site Stats Database plan.
Site Stats Database detects Cowboy by crawling each site's homepage HTML, response headers, and DNS.
Citation
Site Stats Database. "Websites Using Cowboy." Site Stats Database, July 1, 2026. https://sitestatsdb.com/technologies/web-servers/cowboy
| 21 |
| 1,162 |
| 35 |
| 0 yrs |
| 119,566 |
| Cowboy |
| ggapp.io | English | 43 | 1,354 | 816 | 99,362 | Cowboy |
| scholars.duke.edu | English | 90 | 9,782 | 6,495 | 40 yrs | 76,842 | Cowboy |
| hanzihero.com | English | 35 | 8,488 | 232 | 3 yrs | 72,057 | Cowboy |
| river.com | English | 73 | 7,116 | 6,214 | 31 yrs | 67,568 | Cowboy |
| portaportal.com | English | 42 | 4,066 | 988 | 27 yrs | 53,674 | Cowboy |
| coveragecat.com | English | 53 | 5,899 | 326 | 4 yrs | 48,607 | Cowboy |
| usciss.us | 1.4 | 2,261 | 18 | 47,025 | Cowboy |
| goodwall.io | English | 62 | 11,691 | 2,705 | 10 yrs | 40,947 | Cowboy |
| flawlessly.ai | English | 31 | 1,515 | 394 | 3 yrs | 35,014 | Cowboy |
| academics.com | English | 44 | 1,355 | 1,399 | 30 yrs | 19,541 | Cowboy |