The following Google Apps Script monitors website domains and will send SMS text alerts when any of these sites are down or inaccessible.
/* Website Monitor HD by Digital Inspiration ========================================= */ function init() { if (ScriptApp.getScriptTriggers().length == 0) { // Set up a monitor that triggers every 5 minutes ScriptApp.newTrigger("websiteMonitor") .timeBased().everyMinutes(5).create(); } } function websiteMonitor() { var response, error, code, urls; // The script can monitor multiple website URLs (comma separated) urls = SpreadsheetApp.getActiveSheet().getRange("B2").getValue(); urls = urls.replace(/\s/g, "").split(","); for (var i=0; i