It would be great if it had a sound alarm when change occurred.

Ótimo app!!! Muito prático e direto ao ponto, funciona 100%

Sipp mamtap

Great

простое и приятное дополнение. работает как надо!

Works fine for me.

Perfect! I loved.
Now I can use the Whatsapp's Web Page without locking.

Straight forward, does exactly what it promises and does not require jumping through hoops to make it do so! Thank you this makes tracking flights effortless.

Very good ! This is exactly what i was searching for.. Thank you!

Automatically refreshes tabs, like it says. you can set your own time interval and customize it for individual tabs. Simple and reliable

This is the first auto reload/refresh Firefox extension that I've found that can be customized for each tab that I have! This is exactly what I wanted and it works fantastic. Highly recommended, thanks to "Alex" for making this available to the Firefox community!