do you also see text on this page really small?

I'm learning traditional Chinese, the one used in Taiwan and an etymological dictionary is really a good idea to understand what each character is composed of.

I found zhongwen.com online and while it is a very good idea, it is so hard to read what each character is made of, because text is so small.

Furthermore, I cannot copy and paste text, as it's all an image, which is odd.

Is there any way to enlarge the characters?

I'm on debian, browser is firefox