Using Page Speed plugin for Firebug in Firefox, I found that the BYOND website has some areas in which it could improve as far as speed is concerned. I don't expect this to be the top of anyone's list, but something hopefully simple to do down the road.
Notes things like:
"There are 6 CSS files served from www.byond.com. They should be combined into as few files as possible."
"Compressing the following resources with gzip could reduce their transfer size by 58.2KiB (75% reduction)."
"The following cacheable resources have a short freshness lifetime. Specify an expiration at least one week in the future for the following resources:"
"Minifying the following CSS resources could reduce their size by 7.0KiB (20% reduction)."
"Serve the following static resources from a domain that doesn't set cookies:"
"Minifying the following HTML resources could reduce their size by 13.8KiB (32% reduction)."
Obviously I won't list the "following resources" because it'll bloat this page, but you can see for yourself with the tools mentioned above.