IPTV/M3U Playlist



I have a website which I offer for free m3u playlist for download. The question is how could I mark automatically the links which is not working properly. For every article, I post inside the m3u links, and there I want to mark with green the good links, and with red the bad links for iptv.

Thank you!


I’m curious as to why you would want to indicate broken links as broken instead of fixing or removing them.