Google Chrome Developer tools has a handy developer tool feature that you can use to simulate internet speed lower than your normal capacity. This is useful to test requests that are sent to the server from the app but without…
Using a forked browser that reduces usage of system resource, you get more out of the browser and automate things better. Here's a browser you can use for resource friendly usage of iMacros.
Vivaldi is a browser based on Chromium source that allows you to customize a lot of the appearance and productivity settings out of the box without additional extensions.
Epic Browser is a out of the box privacy browser without any configuration required. Trackers, Ads and Cookies blocked instantly and ability to browse through encrypted proxy.
I've uploaded the fixed XPI for the Abduction addon to box.com so you can start using it right away just by replacing the file in the Firefox profiles extension directory.
Optimize Google Chrome's system resource usage with The Great Suspender which suspends tabs when they are unused for preconfigured time.
As and efficient blocker uBlock is easy on memory and CPU footprint, and yet can load and enforce thousands more filters than other popular blockers out there.
If you like the Sublime Text's dark interface you'll like this hack to change the Firefox Developer Tools to change it's light interface to dark with syntax highlighter like Sublime.
The Mozilla team has just released a list of 12 best add-ons they think were the most used for 2014.