post Url show wired signs

one of my post url showing this wired sign and numbers instead of the title its showing like this: https://lasgidirealtor.com/4-sales-tips-f%d0%ber-b%d0%b5g%d1%96nn%d1%96ng-real-estate-%d0%b5ntr%d0%b5%d1%80r%d0%b5n%d0%b5ur%d1%95/

Instead of https://lasgidirealtor.com/4-sales-tips-fоr…te-еntrерrеnеur?/

The page I need help with: [log in to see the link]