Tech stack rebuild for a new Facebook.com - Facebook Engineering
Building a new web app for today’s browsers, we completely rebuilt our tech stack to achieve our goals for performance and sustainable future growth.
8 May 2020 ... Rebuilding our tech stack for the new Facebook.com ... bytes, and the unused
CSS in our source code adds engineering overhead. Now ... For example, when
viewing a profile, it's relatively quick to fetch a person's name and ...