We are currently experiencing problems with service responsible for Private Agent management. Users using Private Agents may see gaps in monitoring. We are actively working on resolution and will post updates to the blog.

Top 20 Synthetic Monitoring Tools
Synthetic monitoring allows teams to monitor and measure website and web application performance around the clock from every conceivable vantage point, and to receive alerts before issues begin to impact real users. Here are our top picks for synthetic monitoring tools, leading with our own at Dotcom-Monitor.