JustValidate on new websites
Dependency free JavaScript form validation library with plugins for dates and international phone numbers.
- Sites using JustValidate
- 50
- since Jul 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 | Jul 15, 2026 |
|---|---|
| Last seen | Oct 15, 2026 |
| Website | just-validate.dev |
What we found
- JustValidate appeared on about 39 new sites in the last 30 days.[1]
- Eight in ten new JustValidate sites also use unpkg.
Share of new sites using JustValidate
The line is the 7-day average share of new sites that use JustValidate, since 10 September.
Who uses JustValidate
| Country | Sites | Share | Bar |
|---|---|---|---|
 US |
10 | 76.9% | |
 India |
1 | 7.7% | |
 South Korea |
1 | 7.7% | |
 Russia |
1 | 7.7% |
| Ending | Sites | Share | Bar |
|---|---|---|---|
| .com | 38 | 76.0% | |
| .in | 4 | 8.0% | |
| .it | 3 | 6.0% | |
| .app | 1 | 2.0% | |
| .ca | 1 | 2.0% | |
| .cloud | 1 | 2.0% | |
| .pro | 1 | 2.0% | |
| .xyz | 1 | 2.0% |
Javascript Library on new sites
| # | Movement | Tool | Share of category[3] | Bar | |
|---|---|---|---|---|---|
| 1 | – |
jQuery
|
34.4% | ||
| 2 | – |
React Router
|
16.2% | ||
| 3 | – |
Motion
|
14.5% | ||
| 4 | – |
TanStack Router
|
10.7% | ||
| 5 | – |
Swiper
|
8.2% | ||
| … | |||||
| 483 | ▲71 |
JustValidate
|
<0.1% | ||
All-time shares across the new sites we track: of all of them, and of the sites using any Javascript Library tool. JustValidate is typically used alongside jQuery rather than instead of it. Among September launches it ranked #695 in Javascript Library, up from #766 in August. All 1553 in Javascript Library
Often used with JustValidate
| Tool | Sites with both | vs all new sites |
|---|---|---|
unpkg
|
38 | 45x |
Google Workspace
|
30 | 11x |
Tools that turn up far more often on JustValidate sites than on new sites in general, and how many times as common each one is there.
Recently launched products built on JustValidate
3 of the 50 sites using JustValidate are product launches we list individually. The other 47 are new business and personal sites: they count towards the figures above but are not listed here. A watch sends them to you.
| Site | Found |
|---|---|
| WhenBop — Find the day everyone can do whenbop.com | Oct 7 |
|
Lorikeet Security
lorikeetsecurity.com · United States
|
Sep 24 |
| PintAí pintai.app | Jul 15 |
Watches, exports and the API give you all 50 sites using JustValidate, from £15 a month.
Notes
- These figures cover websites that went live since April 2026, not the web as a whole.
- Country comes from what each site says about itself, such as a company registration, legal terms or a phone number, not just its domain ending. We count a country only where it is stated plainly enough to be sure: a governing-law clause or company registration number on a legal page, a phone country code, or a country domain ending. Sites that publish none are not counted at all.
- Some products people expect to see here are filed under a related category: UI Library.
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 JustValidate when we detect JustValidate 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