After almost 10 years and since it has confused people really too many times, it is time to switch the site’s 404 page from this
to a more professional
While this was never an issue for tools, it confused people many times. And while it was a glorious homage to the good old times of webdesign shenanigans, it’s better to not have people falsely believe the site was hacked. 
You can still enjoy the old page at https://www.quaddicted.com/static/haxxored/404.html for now and I captured a video at https://www.quaddicted.com/static/haxxored/haxxored.mkv