What powers fll.app?
Last seen Jun 2026 · 7 technologies across 6 categories
Databases
Firebase
since Jun 2023
Font scripts
Google Font API
since Jun 2023
Miscellaneous
HTTP/3
since Jun 2023
Open Graph
since Jun 2023
Programming languages
Ruby
since Jun 2023
Security
HSTS
since Jun 2023
Static site generator
Audience
- 100% phone
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.44 / 10 · ranked #30,570,861 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5.8 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Fastly
- Weight: 0.3 MB · 13 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.