Comments on: Downtime 2.0: Availability list of the top Web 2.0 sites https://www.pingdom.com/blog/downtime-20-availability-of-top-web-20-sites/ Website Performance and Availability Monitoring | Pingdom Thu, 02 Nov 2006 08:59:04 +0000 hourly 1 https://wordpress.org/?v=6.4.4