Google/Verily Site is closed!

The Google site to sign up for COVID-19 was barely open for a few hours, before it ran out out capacity and closed down! It was available for two counties in the Bay Area allowing folks to sign up for testing. Here is an article from the Verge about its abrupt closure. I am surprised that a company like Google, or its subsidiary, could not rollout a site that could sustain the initial onslaught of people wanting to sign up for testing!