Today is the last day of the Google hosted PageSpeed service. So if you’re using pagespeed.googlehosted.com as your CNAME, you better change it today, or else, your site won’t load anymore. It has been 4.5 years since Google PageSpeed service started, and it’s been an awesome ride! My site’s page load speed actually increased after using their hosted page speed service. But now, it’s time to move on. You can use Cloudflare, just like what I’m using right now, or have your own self hosted pagespeed service.