There is an issue with the page translation feature. Sometimes it incorrectly detects the website's language and fails to translate it.
For example, the website of the Israeli mobile operator https://www.partner.co.il.
Opera identifies it as English, but the site is actually in Hebrew.
However, this issue also exists in Chrome.
But unlike Chrome, Opera doesn't allow you to manually select the source language for translation.
I kindly ask you to add this option — and preferably make it so that the languages most often translated from appear higher on the list.
(For example, in Chrome it’s inconvenient to scroll through a hundred languages just to find Hebrew.)