Comments on: Downtime in 2007 for the 20 most popular websites – new numbers https://www.pingdom.com/blog/downtime-in-2007-for-the-20-most-popular-websites-new-numbers/ Website Performance and Availability Monitoring | Pingdom Tue, 15 May 2007 14:01:08 +0000 hourly 1 https://wordpress.org/?v=6.4.4