QA Wolf on new websites
Automated end-to-end testing service. Sites using QA Wolf add a domain-verification TXT record with prefix qa-wolf-domain-verification.
- Sites using QA Wolf
- 4
- 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
| In our data since | Apr 2026 |
|---|---|
| Last seen | Sep 14, 2026 |
What we found
- QA Wolf did not appear on any new site in the last 30 days.[1]
Share of new sites using QA Wolf
The line is the 7-day average share of new sites that use QA Wolf, since 10 September.
Developer Tools on new sites
| # | Movement | Tool | Share of category | Bar | |
|---|---|---|---|---|---|
| 1 | – |
Vite
|
98.5% | ||
| 2 | – |
pywb (Wayback Machine toolkit)
|
0.3% | ||
| 3 | ▲1 |
Instant.page
|
0.2% | ||
| 4 | ▼1 |
Weglot
|
0.2% | ||
| 5 | ▲2 |
Rack CORS
|
0.1% | ||
| … | |||||
| 196 | ▲6 | QA Wolf | <0.1% | ||
All-time shares across the new sites we track: of all of them, and of the sites using any Developer Tools tool. Among September launches it ranked #175 in Developer Tools, up from #181 in August. All 508 in Developer Tools
Recently launched products built on QA Wolf
4 of the 4 sites using QA Wolf are product launches we list individually.
United StatesNotes
- 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 QA Wolf when we detect QA Wolf 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