To translate a website:
Yandex.Translate will automatically detect the original language of the website, or what language you wish to translate the page into. If this doesn't happen automatically, you can select the languages you need from a drop-down list.
You can also translate webpages by simply pasting in the link in the Text section, and then clicking on the link that appears in the translated field. Clicking this will take you to the Site section, where you will see the translation of the webpage.
By default you will see the translation of a website with two tabs on top: Original and Translation. To change how the results appear, click one of these three icons which are in the top right corner of the screen.
If you find a problem with a translation, hold your mouse cursor over the translated phrase in question. A pop-up window will appear, where you can click Suggest translation, type in your own suggested translation, and then click Send to complete the process.