That's interesting. How else would one describe the words that you read on a website? It's text. Or copy. But text is probably more universally understood.
If he were reading a magazine and you said "do you find the text to be too small", you think he might turn to you and say "what do you mean by text, I'm reading a magazine here, there is no text."
If he were reading a magazine and you said "do you find the text to be too small", you think he might turn to you and say "what do you mean by text, I'm reading a magazine here, there is no text."