??????????????? | Fast.com
...FAST.com????????? (??????????????????????????????????) ?????????????????????????????????...
https://fast.com/ja/
??????????????????????? | USEN GATE 02
...????????? ??????? Internet Speed Test ????? ????????? USEN ?????????1???????????????????????????...
https://speedtest.gate02.ne.jp/
??????????????????????? by NIFTY
...???????????????????????????????Ping??Jitter???????????????????????????Ping?????5???????????????????????????...
https://speed.nifty.com/
SPEEDTEST - ???????.jp
...SPEED TEST ?????????????????????????????????????????????PING?????????????????????????????????????...
https://xn--zcka2bjc9dzp.jp/speed-test/
Speedtest by Ookla - The Global Broadband Speed Test
...Test your internet speed and performance with Speedtest by Ookla, available on desktop and mobile devices for free....
https://www.speedtest.net/run
??????????????(????????????? ...
...????????????????????? ?????????????????????????? (????)?????????????????????...
https://www.bspeedtest.jp/
????????????
...?????????????????????????????????????????????????????????...
https://www.luft.co.jp/cgi/speed-test.php
????????????????Wi-Fi??????????? ...
...?????????????????????????????????????? ??????????????????IPv6???????????????????? ????????????????????Start Test???????????...
https://selectra.jp/telecom/fiber/speed-test
?????????????? (speed test) - nPerf.com
...?????????????? (speed test) ADSL?xDSL???????????????????????????????????????...
https://www.nperf.com/ja/
??????????????? | ????IPv4?IPv6????? ...
...????(??????????????????Ping??Jitter?)?????????????IPv4???IPv6?????????????????????????PPPoE?IPoE???????????????????????...
https://minsoku.net/speeds/contents/new