Fat-Free Framework Fat-Free Framework

Fat-Free Framework (F3) is a lightweight PHP micro-framework that enables rapid development of dynamic web applications with built-in features like URL routing, caching, multilingual support, and database integration for high performance.

Get in touch with Fat-Free Framework customers

Get a list of 2,858 websites using Fat-Free Framework which includes location information, hosting data, contact details, social media accounts, and more.

Metrics

Key metrics and data insights about Fat-Free Framework usage, top websites, and alternatives in the Web frameworks ecosystem.

Countries

Germany: 10.11%
Poland: 9.02%
Russia: 8.05%
United Kingdom: 7.02%
France: 6.68%

Languages

EN: 42.54%
FR: 8.34%
DE: 6.26%
PL: 4.61%
ES: 4.5%

Hosts

Cloudflare, Inc.: 8.02%
Hetzner Online GmbH: 5.29%
Unified Layer: 4.58%
OVH SAS: 4.27%
Amazon Technologies Inc.: 3.87%

Reports

Pre-built reports and custom data exports to help you identify Fat-Free Framework customers, analyze market trends, and generate targeted lead lists.

Apps

Explore our apps and integrations that make technology detection easy and accessible.
IntelBee API
{
"domain": "example.com",
"technologies": [
{
"name": "React",
"category": "JavaScript Framework",
"confidence": 95
},
{
"name": "Cloudflare",
"category": "CDN",
"confidence": 100
}
]
}

Developer API

Integrate our technology intelligence directly into your applications with our robust RESTful API. Built for scale with enterprise-grade reliability.
99.9% uptime SLA
Rate limiting up to 10,000 requests/hour
Real-time webhooks

Try IntelBee

Create a free account and get 50 technology lookups per month included