When opening a link, show different data each time?

Question

HTML

we have a static page on html, how to make it so that when the page is opened, new data from the proposed ones is always inserted in the head, and in the future, the data that was already there would no longer be shown.
Or is it done at the server level? to make a certain number of html files and with each page load, the server produced different pages, or rather they are the same, but differ in certain data in the code.
sorry for my poor vocabulary

Answer 1

You can make it on the server side so that it gives out a random head from an array of options.
But this can also be implemented on the client side in js.