Check Browser Compatibility (old — to HTML v4.0 transitional)

Any Browser - View your own site as your visitors do. You may have put a lot of time and effort into creating your web site, but that effort is wasted if the majority of Internet users are unable to view it. Some sites are even not usable at all by some users. Simply enter your URL to a website you want to view. Supports standards up to 4.0 transitional.