Network Effect
networkeffect.io
networkeffect.io
Not only that - but this website's message is patronizing. If you don't support Firefox due to some incompatibility or merely dev time, just say so. Don't make up an uneducated excuse.
As far as visualization stuff, are you on linux? I found out that firefox by default turns off the off main thread compositing support. Enabling this was a huge performance boost for me, it's really bizarre they don't enable it.
If you're not on linux.. I'd be curious what performance issues you're having on Firefox.
SVG for sure, eg: http://mbostock.github.io/d3/talk/20111116/bundle.html
I'm pretty sure other things as well including text and updating text in a text input element, though I haven't debugged the performance issues fully yet.
> Due to a technical issue in Safari affecting video playback, please view Network Effect using Google Chrome.
with the words "technical issue" being a link to the webkit bug I mentioned.
Awesome execution and design, but a poor premise. This isn't inducing anxiety in anyone since we have no value for or attachment to your site, except maybe as an abstract statement... That is, unless the point is that humans are so fragile and confused that we will get nervous if you set a timer for something that we don't understand or have a reason to care about, which I suppose is a popular view of human nature in postmodern art, even though I think that's ridiculous and probably generates more anxiety than being helpful to others.