I monitor all my sites using Uptime Robot and recently found this plugin built by Niels Hoogenhout
The last downtime recorded was almost a month ago on the 15th June 2015 and relates to the DDoS attack I wrote about.
The plugin pulls the stats available from Uptime Robot via a short code which I have added to a page on this site to provide real time performance monitoring :
Realtime Tsohost uptime stats for Numernet site
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