A group at MIT’s Computer Science and Artificial Intelligence Laboratory (CSAIL) have found a way to speed up the Web without actually increasing the connection throughput or making fundamental code changes. It created Polaris, a framework that determines how to overlap the objects being downloaded by a page and minimize …

Google announced via their Webmaster Central blog today that they have recently updated PageSpeed Insights with mobile-specific recommendations to help site owners make their page more mobile-friendly. Page Speed Insights measures the performance of a page for mobile devices and desktop devices. It fetches the url twice, once with a mobile user-agent, …