web Hosting << give more info what you want..
if you want simple hosting like use cPanel or panelC, search on google free hosting..
you will find like 000webhost, but you will see ads on your site..
if you want host html or static website like jekyll or hugo..
go with github.com, awesome and reliable without ads
if you have advance knowledge about vps, go with heroku.com
i use this one to host my python website and working awesome
you can also host any code like php, node, go and others on this company.. and yeah no ads..
all above hosting is free forever as long you didn't break their rules..