Simon Hearne

Caching Header Best Practices

https://simonhearne.com/2022/caching-header-best-practices/

Client-side caching is a key technique to improving front-end speed and user experience. Whilst it may appear complex and risky, investing the time to review your content and setting the correct response headers will reduce bandwidth utilisation and improve speed for return visitors as well as mid-session.

• older link:
  Speeding Up Async Snippets
• newer link:
  Async Alpine — Asynchronous Alpine component loading

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   • 3 reactions
   • permalink

   TIL: #Cloudflare doesn't support the Vary HTTP header, which means the origin server can't do any content negotiation, for example send WebP or AVIF for a JPEG request…

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2. • Nicolas Hoizey
   • 3 July 2020
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   @bagder hi Daniel, reading https://daniel.haxx.se/blog/2016/08/18/http2-connection-coalescing/ (yes, I'm late 😅)

   If DNS B.example.com returns 192.168.0.2 and 192.168.0.3, is TLS really enough to be sure it also works on 192.168.0.1?

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