I am very sorry for that you cannot see the 2 pages. It’s because of the browser sercurity policy.

Here is the simplest solution to it:

First you click the address input of your browser, and you may find the URL starts with https,

you just remove the s, and press Enter Key.

Now, you can see the 2 pages loaded,

This website does not ask you to transfer sensitive information, thus, you don’t need to worry.