What powers 77f.com?
Last seen Jun 2026 · 12 technologies across 7 categories
Authentication
Google Sign-in
since Dec 2023
CDN
JavaScript frameworks
Vue.js
since Aug 2023
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Feb 2023
Security
Cloudflare Bot Management
since Sep 2025
Audience
- 100% phone
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.77 / 10 · ranked #17,267,382 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 6.3 s |
| INP | 750 ms |
| CLS | 0.1 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 2.9 MB · 161 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| 77f.com | 12 |
| www.77f.com | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped GeeTest May 2026
- detected GeeTest Mar 2026
- dropped GeeTest Dec 2025
- detected GeeTest Oct 2025
- detected Cloudflare Sep 2025
- detected Cloudflare Bot Management Sep 2025
- dropped GeeTest Aug 2025