If you want to check the loading time of your website using an online checker, there is a great tool that will tell you what the speed, aka loading time of your website is.  The tool offered from iwebtool lets you check the loading time of up to 10 domains. Using the Key red being slow and blue being fast, you can properly judge whether your website is up to speed.

A slow loading website can cost you more than disinterested website viewers, (people like things fast or they’ll move on), but also adsense also will give you worse ads if your site is slow loading.

You’ll find the tool on iwebtool.com