Most of us are using Web2.0 sites but massive user base that logins every second is a big challenge to system performance. Let's see how engineers working for MySpace, Facebook and Twitter are doing their job.
Note: all uptime buttons and images below are generated in real-time, you can click on images / baners to see reports with details directly from site-uptime.net.
As you can see the "winner" in this category is: Twitter! 😉
site-uptime.net is a service that continuously monitors websites and allows to configure email / SMS notifications on downtime. May be helpful for professionals who care about accessibility and uptime of their services.