Steam client beta doesn't load pages properly or at all

[nightsky30]

Your system information

• Steam client version (build number or date):
  
• Distribution (e.g. Ubuntu): Xubuntu 18.04
• Opted into Steam client beta?: [Yes]
• Have you checked for system updates?: [Yes]
• System Info: https://gist.github.com/nightsky30/4f3844e3730f82dc83b168a1eb9b1a04

Please describe your issue in as much detail as possible:

After the latest beta update, pages are loading very very slowly or not at all.

Steps for reproducing this issue:

1. Update to the Jun 12 beta client build
2. Start Steam client
3. Attempt to visit a page such as the CSGO workshop or store
4. Page won't load properly.

[kisak-valve]

Hello @nightsky30, please copy your system information from steam (Steam -> Help -> System Information) and put it in a gist, then include a link to the gist in this issue report.

[nightsky30]

Thank you @kisak-valve I've now added the system info.

I also want to mention that the pages are loading now, and it might have been fixed by a change between the June 12th Update and June 13th Update 1. I found this in the comments from another user regarding June 13th Update 1:

After June 13th Update 2 a few moments ago I was notified that I had an item in my inventory. I opened the green envelope menu and attempted to access my inventory to receive the following error:

[kisak-valve]

Hello @nightsky30, are you still experiencing this issue on an up to date system?

[nightsky30]

Yes, this appears fixed. Thanks