Cloudflare, on the site owner's rate-limit rule.

Cloudflare error 1015 — You are being rate limited

The site owner configured a rate-limiting rule and your IP crossed it. This is Cloudflare's own error page, not the origin's — the origin never saw the request.

A proxy fixes this. Cloudflare's rate-limit rules are almost always keyed on the IP, so distributing across a pool is the direct answer. Residential exits also start with a much higher budget than datacenter ranges.

Why it happens

Too many requests from one address inside the rule's window.

A shared datacenter IP where someone else spent the budget.

A rule keyed on something other than the IP — a path, a header, or a cookie — in which case rotating does nothing.

How to fix it

  1. Slow down and add jitter; the rule usually has a short window and clears on its own.
  2. Spread requests across a residential pool so no one address accumulates.
  3. Cache aggressively. The cheapest way past a rate limit is to not make the request.

FAQ

What does 1015 mean?›
The site owner configured a rate-limiting rule and your IP crossed it. This is Cloudflare's own error page, not the origin's — the origin never saw the request. Cloudflare, on the site owner's rate-limit rule.
Why am I getting 1015?›
Too many requests from one address inside the rule's window. A shared datacenter IP where someone else spent the budget. A rule keyed on something other than the IP — a path, a header, or a cookie — in which case rotating does nothing.
How do I fix 1015?›
Slow down and add jitter; the rule usually has a short window and clears on its own. Spread requests across a residential pool so no one address accumulates. Cache aggressively. The cheapest way past a rate limit is to not make the request.
Will a proxy fix 1015?›
Cloudflare's rate-limit rules are almost always keyed on the IP, so distributing across a pool is the direct answer. Residential exits also start with a much higher budget than datacenter ranges.

Going deeper

Other errors

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