Re: Caching pages...again
This WebDNA talk-list message is from 2001
It keeps the original formatting.
numero = 36941
interpreted = N
texte = >I need to learn all that to). Proxies, search engines, browsers and >servers etc... all play >a part and it seems pretty daunting for a beginner. It would be >nice if there was something >written up regarding all these circumstances (lets say on Dean >Smiths zNewsToday.com???) >that addressed each of these hurdles and what the solutions are when >in the WebCat environment. >I know everyone here has paid there dues by sifting through the >archives but a short story on >caching and its solutions would be much easier than small snippets >here and there of info.To tell you the truth: there is no short story. Different browsers, proxies and robots all have their quirks. If you're facing trouble with any of them you'll have to read up.The most common no-caching headers to use areHTTP 1.0[SETMIMEHEADER name=Pragma&value=no-cache] [SETMIMEHEADER name=Expires&value=0]http://www.w3.org/Protocols/HTTP/1.0/spec#Expires http://www.w3.org/Protocols/HTTP/1.0/spec#PragmaHTTP 1.1[SETMIMEHEADER name=Cache-Control&value=no-cache] [SETMIMEHEADER name=Cache-Control&value=max-age=0]http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.9 -- ************************************************************* Christer Olsson Stora Nygatan 21 Phone +46 40 791 50 Ljusa Idéer AB S-211 37 Malmoe Fax +46 40 97 99 77 Sweden http://www.ljusaideer.se------------------------------------------------------------- This message is sent to you because you are subscribed to the mailing list
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Associated Messages, from the most recent to the oldest:
>I need to learn all that to). Proxies, search engines, browsers and >servers etc... all play >a part and it seems pretty daunting for a beginner. It would be >nice if there was something >written up regarding all these circumstances (lets say on Dean >Smiths zNewsToday.com???) >that addressed each of these hurdles and what the solutions are when >in the WebCat environment. >I know everyone here has paid there dues by sifting through the >archives but a short story on >caching and its solutions would be much easier than small snippets >here and there of info.To tell you the truth: there is no short story. Different browsers, proxies and robots all have their quirks. If you're facing trouble with any of them you'll have to read up.The most common no-caching headers to use areHTTP 1.0[SETMIMEHEADER name=Pragma&value=no-cache] [SETMIMEHEADER name=Expires&value=0]http://www.w3.org/Protocols/HTTP/1.0/spec#Expires http://www.w3.org/Protocols/HTTP/1.0/spec#PragmaHTTP 1.1[SETMIMEHEADER name=Cache-Control&value=no-cache] [SETMIMEHEADER name=Cache-Control&value=max-age=0]http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.9 -- ************************************************************* Christer Olsson Stora Nygatan 21 Phone +46 40 791 50 Ljusa Idéer AB S-211 37 Malmoe Fax +46 40 97 99 77 Sweden http://www.ljusaideer.se------------------------------------------------------------- This message is sent to you because you are subscribed to the mailing list . To unsubscribe, E-mail to: To switch to the DIGEST mode, E-mail to Web Archive of this list is at: http://search.smithmicro.com/
Christer Olsson
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