The Xink web portal's default language is English, but you can always translate it to another language you understand by using web browsers' translate features.
Using Google Chrome
Turn ON the Translation option. See the guide here.
Once it is enabled, you can tick Offer to translate pages in this language.
Right-click anywhere on the page and select Translate to your chosen language.
Using Microsoft Edge
Install the Microsoft Translator. See the guide here.
Using Mozilla Firefox
Install the Google Translator for Firefox. See the guide here.