How do I import data from other web page to WordPress regularly?

So I have a webpage http://myvps.manalshaikh.info/show.php and I want to get all data from it and have it posted on a WordPress page. I know I can do copy-paste, but I want something automated, like if there is a plugin which can pull HTML source-code and update the page regularly, or whenever it is updated.

I tried searching for plugins but none of them seem to help me. I never made a plugin, neither do I know how to make one. But if making a plugin can help, I would need some help.