Auciou posted on January 11, 2010 at 21:41

Actually, the influence of ping value on the speed of site is big. Compare with 2 hostings which a static page or a active page which without connecting the database, you may see the distinction. The fastest is 127.0.0.1 on the local computer, this ping value is less than 1 ms. There is a local site in my city which the ping value is between 18 ms and 21 ms, it almost catched up 127.0.0.1. My 2 domestic spaces, one is CNC server, another one is Telecom server, both the ping values are about 60 ms, the speed is very fast. My another space of server in Shanghai, the ping value is between 90 and more than 100 ms, the speed is slower than 60 ms.

The ping values of my 2 spaces in the USA are about 250 ms, and about 280 ms, after many tests, the distinction between 250 ms and 280 ms is obvious. The speed of 250 ms, is almost the same as the domestic speed. The speed of 280 ms, is little slower, about 0.1 to 0.2 second.

So, the ping value is really a factor which decides the speed of site.

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