Contents tagged “HTTP”

There are 8 contents with this tag:

1. 

   Simon Hearne

   Caching Header Best Practices

   • Nicolas Hoizey
   • 14 October 2022
   • WebPerf, HTTP
   • 4 reactions

   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…

2. • Nicolas Hoizey
   • 29 July 2022
   • 404, Cloudflare, HTTP
   • 1 reaction
   • permalink

   Some tools transform URLs into links, but if the URL was inside parentheses, the link href sometimes contains the closing ), so the user gets a 404 error… 🤦‍♂️

   Fix this on #Cloudflare Pages with a _redirect file:

   /*) /:splat 301
   

3. • Nicolas Hoizey
   • 15 March 2022
   • Cloudflare, Fastly, HTTP, WebPerf
   • 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…

   https://developers.cloudflare.com/cache/about/cache-control/#other

   #Fastly supports it, just saying… 😅

4. • Nicolas Hoizey
   • 30 July 2021
   • Cloudinary, error, Fastly, HTTP, Netlify
   • permalink

   I get a lot of 503 errors from #Fastly in Chrome or Edge, not in Firefox or Safari, for image requests on https://nicolas-hoizey.photo/ 😱

   

   The requests go to #Netlify then #Cloudinary (here's how), I don't know exactly where Fastly is.

5. • Nicolas Hoizey
   • 3 July 2020
   • HTTP, WebPerf
   • 11 reactions
   • permalink

   @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?

   BTW, there's a typo near the end: "both IPv4 and IPv4 addresses".

6. 

   Sebastian Hermida

   How HTTPS works… in a comic!

   • Nicolas Hoizey
   • 30 August 2019
   • HTTP, security

   Follow the adventures of Certificat, Browserbird, and Compugter as they explain why HTTPS is crucial for the future of the web and how it all works…

7. So long CloudFlare, and thanks for all the fissh

   • Nicolas Hoizey
   • 9 June 2016
   • HTTP, AlwaysData
   • 1 reaction

   Souhaitant me mettre aux Service Workers, notamment pour remplacer appcache pour le support offline de mon jeu esviji, j'avais besoin de passer en HTTPS. Let's Encrypt étant à l'époque toujours en beta, et les tutoriels de mise en œuvre pas légion et peu compréhensibles, j'avais choisi la solution de facilité avec CloudFlare, que je quitte aujourd'hui pour mes propres certificats Let's Encrypt sur mon hébergement mutualisé AlwaysData.

8. Faut-il généraliser le HTTPS ?

   • Nicolas Hoizey
   • 2 May 2013
   • security, HTTP
   • 8 reactions

   J'ai vu ces derniers jours un blog passer à TLS par défaut, et je me demandais justement s'il n'était pas possible maintenant de le faire sur tous…

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