Greasy Fork is available in English.
Add icon to web page on bottom right as indicator when in offline mode.
< Feedback on Offline Indicator
Thank YOU for your (or jscher's) OFFLINE ALERT script that inspired me. 
The icon is a great idea LouCypher!
That's from http://commons.wikimedia.org/wiki/File:Network-offline.svg
I really like the "5 time" flash too.
It's CSS animation. 
See more at http://daneden.github.io/animate.css/
Like the icon! Works great!
![]()
![]()
The icon is a great idea LouCypher!
I really like the "5 time" flash too.