Topic troubleshooting
429 Too Many Requests: How to Fix It With Proxy Rotation
429 Too Many Requests means the server is rate-limiting your IP. Proxy rotation, the Retry-After header, and exponential backoff fix it for good.
How to Fix 502 Bad Gateway Errors When Using a Proxy
502 Bad Gateway through a proxy means a gateway got an invalid response from upstream. Learn the five causes, how to tell which gateway failed, and the fix.
How to Fix cURL Proxy Errors (7, 56, and 60)
Three cURL exit codes cover almost every proxy failure: 7, 56 and 60. What each one means, why proxies trigger it, and the real fix, with copy-paste commands.
How to Get Around DataDome With Residential Proxies
DataDome scores your IP reputation, TLS fingerprint, and behavior. Residential proxies clear the reputation gate but not the other two, and this guide covers the rest.
How to Scrape Past Cloudflare With Proxies in 2026
Cloudflare checks IP reputation, TLS and HTTP/2 fingerprints, JS challenges, and behavior. Proxies fix one layer, and the rest is what you still need to scrape past it.
The Proxy Server Is Refusing Connections: How to Fix It
The proxy server is refusing connections in Firefox or Tor? Every cause has a fix, from a dead proxy to the wrong protocol, once you know what the error means.
How to Fix 504 Gateway Timeout Errors When Using a Proxy
A 504 Gateway Timeout through a proxy has a handful of specific causes. Here's how to diagnose which one you have and fix it, with copy-paste checks.
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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