Language switch doesn't work completely

I have changed the language from Russian to English. All elements of this site have been updated correctly except main part of landing page.

Комплексная платформа машинного обучения с открытым исходным кодом.
• TensorFlow
• Для JavaScript
• Для мобильных устройств и интернета вещей

What’s wrong with you, Google?

I’ve switched to English. Why russian language?

Does it switch to the correct language when you do a hard refresh of the page?