How to prevent Firefox from downloading images twice
108144
How to save pictures from Firefox without re-downloading
99169
How to install previous Firefox version?
71317
page loads twice in Google chrome
129264
Switching off images in Firefox
19665
How to force the browser to reload cached CSS and JavaScript files
6948
How to prevent a user from having multiple instances of the Same Web application
26041
Firefox thinks I'm using and older Flash version
99295
How do you prevent a user from posting data multiple times on a website
111571
How do you prevent your JavaScript / HTML5 web game from being copied or altered?
127119
Disable "open with" option on Firefox downloads (force Firefox to always save all files)
70168
Disable "save image" in iOS web application
89467
Detect when browser receives file download
94885
How to Preload Tabs/Set Multiple Websites as Default in Firefox, IE, etc
158990
Prevent HTML5 video from being downloaded (right-click saved)?
94049
Does www and non-www suffer duplicate content penalty?
129838
How can we resume a download even if the link cannot be resumed?
131641
Fine-tuning "Open safe files after downloading"