WebGazer is an uptime monitoring platform that checks if your website is up as it should be and notifies you if anything goes wrong
UptimeRobot - Free Website Uptime Monitoring
Yummystreets - Explore street food the locals love
StatusCake - Website Uptime Monitoring & Alerts – Free Unlimited Downtime Monitoring
Street Food Mapper - A web app for searching food trucks in real-time.
Pingdom - With website monitoring from Pingdom you will be the first to know when your website is down. No installation required. 30-day free trial.
Roaming Hunger - App and site to find any food truck anytime, anyplace.