How does meduza.io work without JavaScript? How is data rendered in FrontEnd with JS disabled?

Question

JavaScript

I'm not a FrontEnd developer, I dig, google, but I can't find it on the topic.

Interested in the implementation of SPA and their SEO optimization.
When accessing meduza.io , data and scripts come without rendered html.
But if you turn off JS, then it seems that raw data also comes, but it is still rendered.
For what? Or what am I doing wrong? Or what I don't know?

I'm looking through the Chrome Developer Tools.

Thank you.

Answer 1

When accessing meduza.io, data and scripts come without rendered html.
But if you turn off JS, then it seems that raw data also comes, but it is still rendered. I'm looking through the Chrome Developer Tools.

But I looked through the view-source: https://meduza.io/ and saw the most common html and css there. Those. no scripts are needed to show this. Considering the tin from the react in the markup itself, we can conclude that they render everything on the server (according to Feng Shui, this is how it should be done).