How to quickly delete a page from the cache in Firefox?

Question

caching

Please tell me if this exists - maybe there are hotkeys or hidden options for reloading a page or other element from the server, even if it is already cached? Or quickly delete the current page, or even the entire site from the cache, without going into the settings, because. it is required regularly.
PS. for example, this is conveniently done from the HTTP Analyzer, but for the IE cache. Would like the same from Firefox. Maybe it is in other browsers?
PS. The standard variant CTRL+F5 is not always suitable and only applies to the current page.

Answer 1

Ctrl + Shift + Delete
Or install a plugin like Auto Cache KIlller

Answer 2

A little off topic, but suddenly come in handy? ...
There is also such a browsing mode in browsers, called "Incognito"
FireFox: Ctrl-Shift-P
Internet Explorer: Ctrl-Shift-P
Chrome: Ctrl-Shift-N
To exit - just close the browser and no traces, history and caching remain.

Answer 3

CTRL + F5, like everywhere else.