How to check if Google indexes a website well on react.js?

Question

Search Engine Optimization

There is a site on react, fed in the search console sitemap.xml everything is fine.
When trying to search for text from a page, Google shows the result well, but about viewing the Google cache - there is no content

Answer 1

Google shows the result well - it means it indexes the site.
To create a cache, you need a static page that Google can eat in the form of text returned by the server. To do this, you need to enable static generation on the server.