Availability History See when OpenSiteExplorer was not working in the past
We tracked OpenSiteExplorer since January 29, 2018. During last 30 days, it has not been down. The average response time is 0.153 sec which is very good. Note that response time may vary depending on how far you are from the Opensiteexplorer.org server located in Manchester, United States.
Discussion Write about your issues with OpenSiteExplorer