Use Azure Mobile Service Scheduler to monitor websites: create a table named 'sites' with the following columns: id, name, url, keyword, status, statusDate and statusCode.

MonitorEndpointsAzure.js

function Monitor() {
    var sites = tables.getTable('Sites');
    
    sites.read({ success: function(results) {  
		 results.forEach(function(site) {
		 
			var httpRequest = require('request');      
			httpRequest.get(site.url, function(err, response, body) {
                
                //check response status
				if (err) {
                    site.status = "offline";
					console.warn("Exception %s for %s", err, site.url);
				} else if (response.statusCode !== 200) {
                    site.status = "unavailable";
					console.warn("Status code %s for %s", response.statusCode, site.url);
				} else {               
					site.status = "operational";
                    
                    //check keyword
					if(!!site.keyword) {
						if (body.indexOf(site.keyword) != -1) {
							//console.info("Keyword checked for %s", site.url);							
						} else {
							site.status = "disrupted";
							console.warn("Keyword '%s' not found in %s", site.keyword, site.url);
						}
					} else {
						//console.info("Website is online %s", site.url);
					}
                }
                
                //update table
                site.statusDate = new Date();
                site.statusCode = response.statusCode;
                sites.update(site);
			});
		 });   
	 }});

/*    
	var urls = new Array(
        "http://stefanprodan.com",
         "http://bforms.stefanprodan.com"
         );
	
	urls.forEach(function(url)
	{
        var keyword = "copyright";
        
		console.info("Requesting "+ url);
        
        var httpRequest = require('request');
        
        httpRequest.get(url, function(err, response, body) {
            if (err) {
                console.warn("Exception %s for %s", err, url)
            } else if (response.statusCode !== 200) {
                console.warn("Status code %s for %s", response.statusCode, url);
            } else {
                if(body.indexOf(keyword) != -1){
                    console.info("Keyword checked for %s", url); 
                } else {
                    console.warn("Keyword '%s' not found in %s", keyword, url);
                }
            }
        });
        
	});
*/
}