Chrome App Page Load Time. Seconds same thing happens in chrome and brave. To figure out whether this is a problem with the webpage or with chrome, try opening the page in another browser.
It does show the overall time on the extension icon, but clicking the icon results in no number for the seconds shown. Chrome ships a default task manager. If you don't know the admin password, drag chrome to a place on your computer where you can make edits, like your desktop.
The center button at the bottom of the screen used to pull up the search bar a the keyboard which made it easy instead of having to reach to the top of the screen to tap the omnibar to.
Note the empty cache and hard reload workflow is only available when devtools is open. App.telemetry page speed monitor shows offset and duration of each step during the page load based on w3c navigation timing. There is a similar tool in mozilla under net. There could be something wrong with your chrome profile that's causing problems.