Simon Willison’s Weblog

3rd July 2025

None

TIL Rate limiting by IP using Cloudflare's rate limiting rules — My [blog](https://simonwillison.net/) was showing poor performance, with some pages taking several seconds to load or even failing entirely.

Posted 3rd July 2025 at 9:06 pm

Recent articles

A new feature for my blog, built using my voice - 9th October 2026
Claude Haiku 5.5 - 7th October 2026
We're going to need default hard budget caps on pretty much everything - 3rd October 2026
OpenAI DevDay 2026 live blog - 29th September 2026

This is a beat by Simon Willison, posted on 3rd July 2025.

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