Using Linux Mint 21.3 Virginia (Kernel: 5.15.0-113-generic) on Cinnamon Desktop 6.0.4

It seems to work with Facebook Messenger in a Container Extension. Will test with this other website that does have a sound notification, but only a Push Notification at the title bar. Will check tomorrow and review.

Excellent design and very user friendly

cool

Thanks

Ya no tiene opciones de configuracion como antes, pero creo que funciona igual

Great extension, so easy to use ! Thank you!

Thanks you for this outstanding Add-on. Working perfectly without any difficulty,

A fantastic add-on that provides exactly what I need. No need to install additional notifier add-ons that require you to log in etc. This capability should be in the browser as we move to doing more through browsers. Almost like a Growl/Snarl system for browser tabs.
Excellent thinking and great job. Well done and many thanks!

It`s good and useful add-on. The advantage this add-on is compatible with Windows and Linux.