Firefox
Everything tagged Firefox.
2 articles
Topic Firefox
Tutorial
How to Set Up a Proxy in Firefox
Where Firefox keeps its proxy settings now, why it follows your system proxy by default, and how to set an HTTP or SOCKS5 proxy, the login, the No proxy for list and the errors.
August 7, 2026 · 8 min read
Guide
The Proxy Server Is Refusing Connections: How to Fix It
Firefox or Tor Browser says the proxy server is refusing connections. Every cause reproduced on our machine, the fix for each, and a test for the proxy.
July 3, 2026 · 22 min read
Proxies that don't die mid-job
Residential, ISP, datacenter and mobile, verified by the same engine that runs tens of millions of checks. They read as a real device and hold up under load. Pay as you go, and your balance never expires. $0.44/GB is the 2,000 GB+ rate; a single gigabyte is $0.50/GB, with no minimum order.
129M+ proxy checks run · 100+ countries · HTTP / HTTPS / SOCKS · re-checked every few minutes · no signup
HProxy.
Honest guides and comparisons on proxies, scraping and staying unblocked, from the team that runs the network.