It's nice of you to make your web presence work for someone with 400Kbps link with a 400ms round-trip-time (“RTT”), while you're at it, also make sure it works

It's nice of you to make your web presence work for someone with 400Kbps link with a 400ms round-trip-time (“RTT”), while you're at it, also make sure it works with JavaScript turned off! And browsers with limited CSS support. And is readable on a terminal browser. And 600x400 px resolution.