Why is it that when you copy the link of an article from the site and paste it, it looks different, including a lot of obscure characters? This is fine?

Question

Search Engine Optimization

When I copy a link from an article and paste it into any field, it looks like this: https://engwix.ru/blog/%D0%9A%D0%B0%D0%BA-%D0%B2%D...

This is normal, Or mistakes were made during the development of the site? Can the link look like this or do I need to change something in the site builder?

Answer 1

yes, that's ok .

Answer 2

Well, use Russian letters in links and everything will be ok