Looks like the upload test isn't working anymore for me
Also it seems to use 32 streams on the download nomatter what, but the upload varies between 1 on my home connection and 24 on the above connection which oddly failed.
---------- Post added at 19:51 ---------- Previous post was at 19:45 ----------
Eh, looks like it was just Chrome on that machine, it works using IE:
Interestingly, the bufferbloat measurement doesn't show up in IE but does in Chrome, but either way I'm impressed it works seemingly without flash, java, or any other junk. The ping measurement is also way off in IE.
Currently a complete lack of UK locations though sadly. Looks like they use a combination of servers from Google, Amazon AWS, and NFOservers.com