by
Anonymous Coward
on 2019年05月09日 17時27分
(#3611774)
In addition to the ping time, you also need to consider the average time to resolve a name. For example, if your ISP has a ping time of 20 ms, but a mean name resolution time of 500 ms, the overall average response time is 520 ms. If Google Public DNS has a ping time of 300 ms, but resolves many names in 1 ms, the overall average response time is 301 ms. To get a better comparison, we recommend that you test the name resolutions of a large set of domains.
人柱 (スコア:0)
説明通りFirefoxで設定してCloudflareのサーバーとブラウザ上でのping速度比べてみたら、Cloudflareの方が早かった。
うーむ。
no ping (スコア:1)
https://developers.google.com/speed/public-dns/faq#ping [google.com]