Sites using 51.la 
Chinese web analytics service providing visitor counts and traffic stats for sites targeting mainland China.
Get told when a new site ships with 51.la.
Stackdar watches every launch we detect and sends you the ones using 51.la, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts work1,411 sites
1,390 found by StackScope, 21 via launch platforms
- StackScope Wider Web 1,356
- StackScope Discovery (Indie) 34
- Product Hunt 20
- PeerPush 1
51.la has been detected on 1,411 launches we've crawled. The 7-day rolling share is 0.1%, roughly steady week on week. Most recent detection: SimSoft – AI-Powered Simulation Platform, today.
It's most commonly paired with Cloudflare DNS, Cloudflare, and Google Search Console. By product type, the launches using it are most often Health (43%), Developer Tools (12%), and E-commerce (8%). By domain ending, launches using it are 3.4 times as likely as the average launch to live on a .store domain. The 20 scored launches using 51.la average a StackScope score of 5.3 out of 10, against 6.4 across all launches we score.
What kind of products ship with 51.la
258 launches
Domain endings using 51.la
1,408 sites
- .com 81.32%
- .xyz 6.32%
- .store 1.63%
- .me 1.42%
- .org 1.28%
- .net 1.14%
- .app 1.07%
- .space 0.99%
- .ai 0.85%
- .online 0.71%
- .cc 0.50%
- .site 0.43%
- .us 0.36%
Share of new sites using 51.la
Each dot is one launch day. Line is the 7-day rolling average; weekly averages before June 2026.
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.
How StackScope detects technologies
⋮ Jul 1, 2026: Adoption figures now count launches from launch platforms. Use the source view to include StackScope Discovery.
Analytics leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | – |
Google Analytics
|
11.92% | 46.52% |
| #2 | – |
Tinybird
|
3.66% | 14.28% |
| #3 | – |
Cloudflare Web Analytics
|
2.89% | 11.28% |
| #4 | ▲1 |
Sourcebuster
|
2.51% | 9.80% |
| #5 | ▼1 |
Vercel Analytics
|
2.08% | 8.13% |
| … | ||||
| #25 | ▲13 |
51.la
Current page
|
0.06% | 0.22% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Analytics tool.51.la is typically used alongside Google Analytics rather than instead of it.Among August launches it ranked #24 in Analytics, up from #37 in July. All 1098 in Analytics →
Often used with
| Tool | Launches |
|---|---|
Cloudflare DNS
|
12 |
Cloudflare
|
11 |
Google Search Console
|
10 |
| HTTP/3 | 10 |
|
Google Analytics
|
9 |
Tools most often detected on the same launches as 51.la.
Recent launches we can show
55 of the 1,411 sites using 51.la are product launches we list individually. The other 1,356 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
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Showing the most recent 12 of 55.
The StackScope API serves all 1,411 sites using 51.la, filterable and exportable, from £15 a month.