One more site that does google's "Page Speed" test and presents the result as its own? Do you think your firefox+firebug+pagespeed backend will be able to handl

One more site that does google's "Page Speed" test and presents the result as its own? Do you think your firefox+firebug+pagespeed backend will be able to handle heavy load? Looks like http://www.webpagetest.org http://www.webpagetest.org and http://siteloadtest.com http://siteloadtest.com are the only honest tests out there