Improve accessibility of this page

Question

What is important for search engines to like the page best?

Also what do actual users want to see on homepage?

Originally the code is written in React, what can be done for React sites to make them more accessible?

https://sololearn.com/compiler-playground/W903OBIkO25A/?ref=app

Answer 1

It's called SEO and it's a long process.
You'll have to get your site accepted by Google
You'll have to make your website have good content (educational accuracy, proper business information and services, etc.)
Have keywords set up
Properly set up your robots and noindex files
Hits and interlinking help immensely as well

Homepage depends on the content but in general:
what does this service provide
Does it catch a users attention and interest within 5 seconds
Why is this site better than that other one
Site map or some quick navigation so we don't have to click blindly in hopes to get where we want.
Contact info and external accounts (X youtube IG etc) would be nice to know more, but not necessary