https://uptimerobot.com/
Pretty robust; all kinds of triggers (IP, port, url, keyword, etc); easy to configure. Up to 50 sites free. Bulletproof last few years for several dozen projects. ------------------------- Stephen Simpson Cimarron Software ********************************************************************** 4D Internet Users Group (4D iNUG) Archive: http://lists.4d.com/archives.html Options: https://lists.4d.com/mailman/options/4d_tech Unsub: mailto:4d_tech-unsubscr...@lists.4d.com **********************************************************************
