Page title not showing even after deleting “Hide Title” plugin

Hello,

Initially, I had wanted to get rid of the “|” that was showing up as the page title in my browser.

After installing the “Hide Title” plugin, my title for my static frontpage remained as “16successdrivers.com”, and not the name of the page. I have since deactivated and deleted the plugin, but my page title still shows the same thing, instead of the page name or even the page title I have typed in Settings -> General -> Page Title.

My page is https://16successdrivers.com

Appreciate any help on this please. Thank you!