Html documents compression at about.gitlab.com

I noticed that we don't have any compression (like gzip) on the html pages under about.gitlab.com (including the handbook).

I tested using my laptop and via webpagetest.org:

• https://about.gitlab.com/
• https://about.gitlab.com/pricing/
• https://about.gitlab.com/handbook/values/
• https://about.gitlab.com/company/team/

Seems like neither applies compressing to the html document.

Note: most of the assets are compressed, but not the document itself.