Return caching of Habr's pages!

Yesterday I had an indefinite idea to improve the usability of the site. It is necessary to make so that in browsers the “back” and “forward” buttons allow you to navigate through the history WITHOUT reloading the page from the server. Do you know why this idea did not come to me earlier? Because until yesterday it worked perfectly with our Habrahabr, and yesterday it appeared in the HTTP header:



Cache-Control: no-cache, must-revalidate



And, being an Opera user, I have to wait for the page to reload, although Opera does an excellent job with caching (unless it is banned).

')

Why waste users to wait, why waste their server? Return caching, please.



I admit that the developers of the site had to take this step for some technical reasons, in this case I would like this dark band to pass as soon as possible.