is RSS FEED On non RSS sites possible?

[theguyisback23]

Is it possible to make a custom url that pops up or shows something like facebook notifications whenever something new or updated takes place?
I litterally wanna know a site and if it does update due to a personal harassment and would like to know if an inactive Url updates in a matter of seconds?
Is it possible? something like a bug attached to a certain url?

 

[Alabalcho]

There certainly would be some extension for FF/Chrome doing that, search for "page updated", something like that
But if you want to monitor someone' FB page for changes, you'll be up for surprises...

 

[theguyisback23]

There certainly would be some extension for FF/Chrome doing that, search for "page updated", something like that
But if you want to monitor someone' FB page for changes, you'll be up for surprises...

Actually i have found about 3 solutions I used Page Monitor For Chrome add-On... it works well for my hypothesis