WeChat JS-SDK on new websites 
JavaScript SDK for embedding WeChat sharing, payment, and login on web pages targeting Chinese users.
- Sites using WeChat JS-SDK
- 412
- since Apr 2026
- Last 30 days
- 0.0%
-
of new sites, to Oct 18
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 | Oct 19, 2026 |
| Website | wechat.com |
What we found
- WeChat JS-SDK appeared on about 140 new sites in the last 30 days.[1]
- Half of new WeChat JS-SDK sites also use nginx.
Share of new sites using WeChat JS-SDK
The line is the 7-day average share of new sites that use WeChat JS-SDK, since 10 September.
Who uses WeChat JS-SDK
| Type | Sites | Share | Bar |
|---|---|---|---|
| Education | 18 | 19.0% | |
| Productivity | 18 | 19.0% | |
| Content | 11 | 11.6% | |
| E-commerce | 9 | 9.5% | |
| Developer Tools | 8 | 8.4% | |
| Social | 8 | 8.4% | |
| AI | 6 | 6.3% | |
| Games | 5 | 5.3% | |
| Health | 4 | 4.2% | |
| Finance | 3 | 3.2% | |
| Design | 2 | 2.1% | |
| Crypto | 1 | 1.1% |
| Country | Sites | Share | Bar |
|---|---|---|---|
| China |
49 | 100.0% |
| Ending | Sites | Share | Bar |
|---|---|---|---|
| .com | 248 | 60.2% | |
| .cn | 43 | 10.4% | |
| .site | 17 | 4.1% | |
| .online | 13 | 3.2% | |
| .xyz | 13 | 3.2% | |
| .net | 12 | 2.9% | |
| .ai | 9 | 2.2% | |
| .org | 9 | 2.2% | |
| .app | 7 | 1.7% | |
| .cloud | 7 | 1.7% | |
| .me | 6 | 1.5% | |
| .tech | 5 | 1.2% |
Social on new sites
| # | Movement | Tool | Share of category | Bar | |
|---|---|---|---|---|---|
| 1 | – |
Gravatar
|
29.1% | ||
| 2 | – |
Facebook
|
24.1% | ||
| 3 | – |
Instagram
|
9.0% | ||
| 4 | – |
Facebook SDK
|
8.2% | ||
| 5 | ▲3 |
Telegram
|
7.2% | ||
| … | |||||
| 33 | ▲1 | WeChat JS-SDK | 0.3% | ||
All-time shares across the new sites we track: of all of them, and of the sites using any Social tool. All 259 in Social
Often used with WeChat JS-SDK
| Tool | Sites with both | vs all new sites |
|---|---|---|
DNSPod
|
96 | 58x |
Alibaba Cloud
|
125 | 38x |
Vue.js
|
103 | 9.3x |
nginx
|
214 | 5.4x |
Tools that turn up far more often on WeChat JS-SDK sites than on new sites in general, and how many times as common each one is there.
Recently launched products built on WeChat JS-SDK
71 of the 412 sites using WeChat JS-SDK are product launches we list individually. The other 341 are new business and personal sites: they count towards the figures above but are not listed here. A watch sends them to you.
Vietnam
Showing the most recent 12 of 71.
Watches, exports and the API give you all 412 sites using WeChat JS-SDK, 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.
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 WeChat JS-SDK when we detect WeChat JS-SDK 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