Is your website slow? Google is starting to offer a service that will automatically speed up your website. As Ram Ramani says in the announcement:
In our testing we have seen speed improvements of 25% to 60% on several sites.
This sounds very similar to Cloudflare, where you let the company manage your DNS, and they route all traffic through their servers. Cloudflare has more of a focus on security, though, while Google is only discussing speed.
If you have one of those sites that takes forever to appear, Google’s service might be something to look into. You can read all about it at: Page Speed Service: Web performance, delivered. – The official Google Code blog.