UserAgent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.94 Safari/537.36

Steps to reproduce the problem:
1. Open DevTools, select "Network" tab
2. Open https://www.google.com/
3. Check the transferred/content size of "https://www.google.com/", which shows 218kb/218kb, which is not compressed at all.

What is the expected behavior?
As Chrome support gzip content, the transferred size should be much smaller than content size.

What went wrong?
Either the Network showing a wrong transferred number, either there's something wrong with the actual request.
I can reproduce this with different devices and OS, e.g. OSX and Win 10 and on Chrome v61 and v62.
I also tried Firefox on same machine and under same network, the transferred size is around 40kb while content size is 218kb.

Did this work before? N/A 

Chrome version: 62.0.3202.94  Channel: stable
OS Version: OS X 10.13.1
Flash Version: