Link checker for one click hosters.
Press escape key on any website and the program will highlight all links and then check each link. Online links are green, offline red.
Press escape again to stop the process.
Press escape and shift to remove all offline links.
Per page a maximum of 1000 links will be checked. A maximum of 16 links will be checked in parallel. These values can easily be changed in the source code.
Chrome/Tampermonkey (On first run, when asked you have to allow all domains for XHR)
Supported one-click hosters: