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.
Bulk Image Downloader - With Bulk Image Downloader you can download full sized images from almost any web gallery.
UptimeRobot - Free Website Uptime Monitoring
ImageHost Grabber - ImageHost Grabber (IHG) is a powerful utility that makes the task of downloading these galleries a...
Pingbreak - Pingbreak is an original and free monitoring service.
Image Downloader - Chrome extension to download images from websites.