2008
Désactiver les ETags ?
by marco & 4 others
[...] le navigateur risque de re-télécharger un document qu'il a déjà en cache. [...] Cela arrive dès qu’il y a plusieurs serveurs derrière un même site web
How To Optimize Your Site With HTTP Caching | BetterExplained
by nhoizey & 2 others
Caching is a great example of the ubiquitous time-space tradeoff in programming. You can save time by using space to store results. Fewer downloads means a faster, happier site.
2007
Joe Gregorio | BitWorking | REST Tip: Deep etags give you more benefits.
by benoit & 3 others, 1 comment
ETags, or entity-tags, are an important part of HTTP, being a critical part of caching, and also used in "conditional" requests. So what is an etag?
2006
Sam Ruby: Detecting Not Modified Reliably
by benoit
Recommendation to feed producers: don’t send Etag and Last-Modified headers unless you really mean it. But if you can support it, please do. It will save you some bandwidth and your readers some processing.
1
(5 marks)
