Ktor on new websites
Kotlin asynchronous HTTP framework from JetBrains.
- Sites using Ktor
- 5
- since Apr 2026
- Last 30 days
- 0.0%
-
of new sites, to Oct 19
no change on the 30 days before - Last 7 days
- 0.0%
- of new sites, 7-day average
no change on the week before
| First seen | Apr 21, 2026 |
|---|---|
| Last seen | Sep 2, 2026 |
What we found
- Ktor did not appear on any new site in the last 30 days.[1]
Share of new sites using Ktor
The line is the 7-day average share of new sites that use Ktor, since 10 September.
Server on new sites
| # | Movement | Tool | Share of category | Bar | |
|---|---|---|---|---|---|
| 1 | – |
nginx
|
37.4% | ||
| 2 | – |
LiteSpeed Web Server
|
25.9% | ||
| 3 | – |
Apache
|
18.3% | ||
| 4 | – |
Caddy
|
11.7% | ||
| 5 | – |
OpenResty
|
3.5% | ||
| … | |||||
| 67 | ▼1 | Ktor | <0.1% | ||
All-time shares across the new sites we track: of all of them, and of the sites using any Server tool. All 143 in Server
Recently launched products built on Ktor
4 of the 5 sites using Ktor are product launches we list individually. The other 1 are new business and personal sites: they count towards the figures above but are not listed here. A watch sends them to you.
Switzerland
Watches, exports and the API give you all 5 sites using Ktor, from £15 a month.
Notes
- These figures cover websites that went live since April 2026, not the web as a whole.
How this page is made
FirstSited looks at each new website near the day it goes live and records what it was built with. We do not go back later, so these figures describe what sites launch with, not what they run today. A site counts towards Ktor when we detect Ktor on it at that look.
Every share on this page is a proportion of the new sites we were tracking at the time. Sites we found across the wider web count towards the figures, but only product launches are listed by name. How we detect technologies · How we find new sites