Tool: Web-based PING service

A friend wrote to me, saying that he had found a web-based PING service. I immediately went to take a look. Yeah, the effect is pretty good. You don't need to download any software, and it can synchronously test via 24 different nodes around the world.

Through the link, I found that the PING service is actually some free tools provided by watchmouse.com, which also offers check host, traceroute, DNS analysis and other services.