What powers fusen.world?
Last seen Aug 2026 · 37 technologies across 16 categories
Analytics
Authentication
Apple Sign-in
since Sep 2024
Google Sign-in
since Aug 2024
CDN
Amazon CloudFront
since Dec 2022
cdnjs
since Sep 2022
Cloudflare
since Sep 2022
Google Hosted Libraries
since Sep 2022
jsDelivr
since Sep 2022
Font scripts
Font Awesome
since Sep 2022
Google Font API
since Sep 2022
JavaScript frameworks
JavaScript libraries
Load balancers
Amazon ALB
since Dec 2022
Miscellaneous
Operating systems
Windows Server
since Dec 2022
PaaS
Amazon Web Services
since Dec 2022
Fly.io
since Aug 2026
Performance
Turbo
since Jan 2023
Rich text editors
UI frameworks
Web frameworks
Microsoft ASP.NET
since Sep 2022
Web servers
Webmail
Microsoft 365
since Sep 2022
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
1.33 / 10 · ranked #8,282,124 of all domains
6 referring domains · OpenPageRank
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 1.2 MB · 97 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| fusen.world | 33 |
| stg.fusen.world | 27 |
| www.fusen.world | 25 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Fly.io Aug 2026
- detected Radix UI Aug 2026
- detected React Aug 2026
- detected React Router Aug 2026
- detected shadcn/ui Aug 2026
- detected Tailwind CSS Aug 2026