Sites using NHTSA 
US government vehicle safety data service publishing recall, complaint, investigation and crash test rating records.
Get told when a new site ships with NHTSA.
Stackdar watches every launch we detect and sends you the ones using NHTSA, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts work30 sites
25 found by StackScope, 5 via launch platforms
- StackScope Discovery (Indie) 17
- StackScope Wider Web 8
- Product Hunt 5
NHTSA has been detected on 30 launches we've crawled. The 7-day rolling share is 0.0%, roughly steady week on week. Most recent detection: CarCheckTools – Free VIN Decoder, Vehicle History & Auto Calculators, yesterday.
It's most commonly paired with HSTS, Google Search Console, and Cloudflare. By product type, the launches using it are most often Marketing (33%), Finance (17%), and Health (17%).
What kind of products ship with NHTSA
12 launches
Domain endings using NHTSA
30 sites
- .app 46.67%
- .com 43.33%
- .net 3.33%
- .online 3.33%
- .org 3.33%
Share of new sites using NHTSA
Each dot is one launch day. Line is the 7-day rolling average; weekly averages before June 2026. Chart starts at first detection.
The shaded part of the chart is measured against a different set of sites. Until 8 July 2026 we only tracked launches from launch platforms; from that date we crawl the wider web as well. The share is a proportion of whatever we were tracking at the time, so it can step at that line without the technology itself changing. For a single continuous measure, switch to launch platforms.
Data API leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | ▲2 |
LocalLogic
|
0.07% | 25.07% |
| #2 | ▼1 |
The Movie Database
|
0.02% | 6.21% |
| #3 | ▲5 |
Daum Postcode
|
0.01% | 4.45% |
| #4 | ▼3 |
Frankfurter
|
0.01% | 3.56% |
| #5 | ▼1 |
ViaCEP
|
0.01% | 3.55% |
| … | ||||
| #50 | ▼60 | NHTSA Current page | <0.01% | 0.41% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Data API tool.Among August launches it ranked #85 in Data API, down from #25 in July. All 968 in Data API →
Often used with
| Tool | Sites |
|---|---|
| HSTS | 28 |
Google Search Console
|
16 |
Cloudflare
|
16 |
Google Fonts
|
16 |
| HTTP/3 | 15 |
Tools most often detected on the same sites as NHTSA.
Recent launches we can show
22 of the 30 sites using NHTSA are product launches we list individually. The other 8 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one. How StackScope Discovery works
Performance Car Staggered Configuration Tool: Finder, Database & Calculator | StaggeredSetup
CarCause | Diagnose Car Problems Step by Step
Before You Sign — Understand the deal before you agree
Free VIN Check & Vehicle History Report | CheckerVIN
Diago AI — Why Is Your Car…?
Verify the Vehicle — Free Vehicle Safety Records
JOEY, The #1 AI Dealership Copilot for Car Dealerships
Marketing
FlowXR · Production Status Tracking and Display Boards
Developer Tools
RevKeep | Premium Vehicle Journal
LabRated — motorcycle helmet ratings, CE label decoder, recalls. Lab data, not marketing.
Auto Part Pulse — Free VIN Scanner & Decoder
Showing the most recent 12 of 22.
The StackScope API serves all 30 sites using NHTSA, filterable and exportable, from £15 a month.