Web archive is good enough. Hopefully it won't disappear. Just ensure that any page on your website is few clicks away from main page. Right now I have an issue

Web archive is good enough. Hopefully it won't disappear. Just ensure that any page on your website is few clicks away from main page. Right now I have an issue with one website that disappeared. I'm trying to rebuild it with old content, it had pages like 1-5, ... and middle pages required too many clicks and weren't archived. Best solution is good old site map with direct link to every page on the website.