Broadband Speed ​​Test can easily measure your Internet connectionspeed with one click.
Welcome to Internet Speed ​​Test!
On this site, you can accurately measure the line speed (communication speed) of your internet line in a short time. Measurement results are accompanied by diagnostic comments such as whether it is faster or slower than the average. It also provides some speed-boosting tricks. If you want to speed things up, please click here. For people outside of Tokyo, the RWin setting alone will speed things up by 1.5 to 3 times. Points for speed improvement If you are worried about slow speed, you can solve it here. Items to check when speed is slow.