Wow, what browser are you using? This site is old. It should render pretty much on anything I guess.. FF 2.x included ;)
What about IA version? I wonder if IPv6 is a problem here:
grx.gnu.de is an alias for https.gerwinski.de.
https.gerwinski.de is an alias for mx3.gerwinski.de.
mx3.gerwinski.de has address 88.198.170.59
mx3.gerwinski.de has IPv6 address 2a01:4f8:192:4405::170:59
I myself used it to port good old DOOM editor called ZETH. I also added it to my Ruby so I can do basic graph drawing from scripting language.
What about IA version? I wonder if IPv6 is a problem here: