What powers stepfun.ai?
Last seen Jun 2026 · 18 technologies across 10 categories
Analytics
Google Analytics
since Apr 2026
Authentication
NextAuth.js
since Mar 2026
Hosting panels
Tencent Waterproof Wall
since Mar 2026
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Mar 2026
Programming languages
Node.js
since Jun 2025
Tag managers
Google Tag Manager
since Apr 2026
UI frameworks
Audience
- 77% desktop
- 23% phone
India
Japan
Brazil
Indonesia
Vietnam
Taiwan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.24 / 10 · ranked #444,229 of all domains
62 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 2.0 MB · 84 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| platform.stepfun.ai | 16 |
| stepfun.ai | 10 |
Full technology history →
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Recent changes
- detected core-js Apr 2026
- detected Facebook Pixel Apr 2026
- detected Google Analytics Apr 2026
- detected Google Tag Manager Apr 2026
- dropped PDF.js Mar 2026