How can I detect the screen size by the server?

0

I'm using a Node.JS server and would like to know how you can do the following.

If you notice, the GitHub 404 Error page appears on devices with larger screens, but we enable the mobile device emulator through the developer tools, the page is loaded with a totally different layout (not done via MediaQueries ).

How is this done?

    
asked by anonymous 11.03.2018 / 21:22

0 answers