Web browser caching is good. But even now in the days of 20+Mb broadband, caching web requests still speeds browsing up. It’s also saves money in bandwidth costs.

At home, and work, I set up a caching proxy server with pfSense and Squid, rendering my browser cache effectively useless. Here’s how to disable FireFox’s browser cache completely.

  1.    Fire up FireFox
  2.    Type about:config in your address bar
  3.    Type ‘cache’ in the search bar, and look for network.http.use-cache, and double click it to set it to false. Double clicking it again will set it to true and re-enable the cache

To forcibly reload a page and all its dependencies, direct from source, ignoring local and proxy caches hold the shift key and hit reload. This applies not only to FireFox but also IE6/7 and Safari (maybe others too).




One Response to “How to disable FireFox caching”  

  1. 1 Toby Durrett

    Beneficial data like this a person must be kept and maintained so I will put this one particular on my bookmark list! Thank you for this great article and hoping to submit much more of this!

Leave a Reply