> The reason Google has penalties for page weight and loading time is that they have extensive user research on customer behavior related to loading time. If a flat page studded with a few dozen giant PNG’s takes a minute to load, most people are going to click the back button.

Why is then basically every single page created by Google is a bloated monstrosity with multi-megabyte Pangs routinely embedded in them and loading megabytes of shitty JS?