One thing to note is that this doesn't actually render your page as it would in WorldWideWeb, sadly–it proxies the content through CERN I believe and then renders it with special fonts and such to make it look real. The real deal still works fairly well with semantic HTML–I used to like to show off my website in WorldWideWeb running in Previous, not much worse for wear aside from a <head> tag poking through, as an example of how making your websites the right way can really work ;) Sadly, that demo stopped working when I started using TLS…
One thing to note is that this doesn't actually render your page as it would in WorldWideWeb, sadly–it proxies the content through CERN I believe and then renders it with special fonts and such to make it look real. The real deal still works fairly well with semantic HTML–I used to like to show off my website in WorldWideWeb running in Previous, not much worse for wear aside from a <head> tag poking through, as an example of how making your websites the right way can really work ;) Sadly, that demo stopped working when I started using TLS…