Web proxy server like https://ift.tt/ABpyfSV , iframe replacement

Help, please, I've already rummaged through everything, but I can't find at least something similar, maybe I'm digging in the wrong place.

I want to make a web site that can open the interface of another site. But in such a way that the domain of the first site is displayed first in the address bar, then the domain of the second. I tried to do with iframe, but it opens the page with a separate request.

A very similar thing was done in the Yandex translator (analogue of Google) (https://translate.yandex.ru/) - if you drive link1 (https://stackoverflow.com/) into the translator, then link2 will open (hhttps://translated .turbopages.org/proxy_u/tt-ru.ru.a980fde4-64b6befc-cf4e49a4-74722d776562/https/stackoverflow.com/) is just what i need. It’s just an ideal option, but it’s not very clear how to redirect the request in this way.

I tried to do with iframe, but it opens the page with a separate request.

I thought about parsing the page and displaying it to the user, but then, if you click on any link inside the parsed page, you are sent to the original page. You also have to save every page that the user visits, which does not look very practical.

source https://stackoverflow.com/questions/76715584/web-proxy-server-like-https-translate-google-com-iframe-replacement