> If it's just a static document at the url, save it as html before link rot finally gets it. Don't do it (as it saves a lot of files - js, css, images, beside

> If it's just a static document at the url, save it as html before link rot finally gets it. Don't do it (as it saves a lot of files - js, css, images, besides some of those could have malicious code...). Just pdf-print it in Chromium and bookmark that pdf in FF with the same tags.