I have to visit a website in a regular basis that reminds me it was originally designed for Internet Explorer 8 and Mozilla Firefox 3.5.12 to 3.6.10. It displays a dialog box with that warning everytime I load the site. I tried reloading Chrome a few times so it'd ask me if I wanted to ignored those warnings but it didn't work.
What can I do to ignore this specific warning? Alternatively, what can I do to ignore any scripted dialog box?