the translate web app should add lang= attrs to the elements containing the text, matching the language that is detected/selected. otherwise, eg. Japanese can render with Chinese fonts -- see the first screenshot where the Chinese rendering (incorrect for Japanese) is shown; the first character looks completely different. for some reason the word definition below it uses the correct rendering on my machine though.
the second screenshot shows what it looks like if I manually add lang=ja through my browser's devtools - that one is the correct rendering for Japanese.
From left: Japanese, Vietnamese (Chữ Nôm), Korean (North/South), Simplified and Traditional Chinese
