Web Caching

Caching-related bugs in Opera

Note that Opera does not really show any bugs or bugfixes in their web-based online help. Instead, they direct users to their newsgroups, operated on news://news.opera.no/.

Title 

Cache control headers

Link 

http://www.opera.com/support/supsearch/supsearch.cgi?options=index&name=594

 Summary 

Describes how to set META HTTP headers to prevent caching, but says real HTTP headers are preferred. Also points out that cache expiration is not checked when using back and forward buttons.

 

Title 

Cache size

Link 

http://www.opera.com/support/supsearch/supsearch.cgi?options=index&name=9

 Summary 

Says to set cache size as big as your disk allows, but warns that on slow machines values bigger than 4MB may cause Opera to load slowly.

 

Do you know of more Opera bugs? Please let us know!

 

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Last modified: Sat Feb 9 13:40:23 EST 2008
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