The new Wiktionary portal at https://www.wiktionary.org show English text to Chinese users. It is supposed to show Simp/Trad Chinese translation instead.
Developer note
In contrast to wikt portal, for wikipedia.org:
- zh is already on the top10
- for browsers without a zh locale, display both simp and trad to them
- for browsers with a zh locale, display variants as following:
- zh, zh-hans, zh-cn, zh-my, zh-sg: zh-hans.json
- zh-hant, zh-tw, zh-mo, zh-hk: zh-hant.json
In wiktionary.org and wikibooks.org portal, zh is not on top10, thereby it can only be load through ajax when we detect a zh locale.