UserAgent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13) AppleWebKit/604.1.38 (KHTML, like Gecko) Version/11.0 Safari/604.1.38

Example URL:
all URL

Steps to reproduce the problem:
1. those a website
2. starts loading
3. it's start to load and stops half way

What is the expected behavior?
loading the whole website

What went wrong?
not the whole site is available. 

Does it occur on multiple sites: Yes

Is it a problem with a plugin? No 

Did this work before? Yes  beta build 17A315i

Does this work in other browsers? Yes

Chrome version: <Copy from: 'about:version'>  Channel: beta
OS Version: OS X 10.13
Flash Version: