Homepage translation

Hello,

There’s some words in homepage that i don’t know how to translate ? and it’s a big bar lol

My homepage is https://s322434358.onlinehome.fr/

And i didn’t see where to translate

“Popular Website Categories”
“A collection of our most popular website categories;”
And the button ‘Have a website”

I though it was a widget but i didn’t find anything about that
All my translation has been done in language setup
And in page setup my homepepage doesn’t display this part of the page.

Many thanks for replies,
Have a nice day