How does this work? No instructions. No nothing, just a bunch of useless information "about this extension".

Powerful and easy to use. Some website have lots useless URL script kind of, that slow down the page loading. This addon can filter out those elements only by keywords and then those websites open lightening fast!

Absolutely essential.

This guy literally saved the whole Internet.

A must have

Firefox settings says "disabled by private viewing. Don't know how to correct this. Please help.
TIA

conforme y buen servicio