If the Firefox (we always talk about the latest version of the popular browser) seems slow to you, you can do it much faster with a tweak about about: config.
The Mozilla Firefox development team appears to be creating new practical features enabled by about:config for better performance in upcoming versions of the institution's browser. One of them is to use a new HTTP cache that will do the Browser σας ακόμα πιο γρήγορο όταν ανοίγει websites, as he will not have to open them from the beginning, since he will have them stored in the cache. The new feature is not yet enabled by default (maybe later we will see it in the browser's main menu). To activate it follow the steps below:
Type about: config in the Firefox address bar and press Enter.
Firefox developers with good humor will warn you that if you change something and destroy your browser you will lose the warranty.
Promise anxious developers that you will be careful and go to the next step.
Look in the preferences column in the column browser.cache.use_new_backend and double-click on it.
A window will open to allow you to make the change. Change the value from 0 to 1 to enable the HTTP Cache. (You can change the value if you try the new feature and do not do it by changing the value again in 0).
Close it tab about:config and continue browsing the web, no need to reboot or anything.
