cloud_thrasher

On the chrome://flags page, these prefs are found under

#omnibox-ui-hide-steady-state-url-scheme / #omnibox-ui-hide-steady-state-url-trivial-subdomains / #omnibox-ui-hide-steady-state-url-path-query-and-ref / #omnibox-ui-one-click-unelide

Coral Talk is a Vox Media endeavor.

If ... opening 100 tabs doesn't crash your browser or freeze your computer first.

working fine for me

From my experience, it's the "Access-Control-Allow-Origin: *" response header that causes the problem. So, it's in the way Chrome uses/enforces cross-origin HTTP request/response headers.