Simon Willison’s Weblog

HTTP Caching & Cache-Busting for Content Publishers (via) I learnt a lot from this—especially the no-cookie domain stuff.

Posted 29th July 2004 at 12:45 am

Recent articles

V&A East Storehouse and Operation Mincemeat in London - 27th August 2025
The Summer of Johann: prompt injections as far as the eye can see - 15th August 2025
Open weight LLMs exhibit inconsistent performance across providers - 15th August 2025

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