Randomly unfocused tab makes interaction halt

[pocesar]

Sometimes the browser tab (using Chrome) will be in the background, and it seems that it's being throttled. This is a known issue with Chromium, but first tab, that is about:blank shouldn't be the one focused. It seems that both page.evaluate and page.on('response') freeze / stop calling the event listener when this happens

Might be a racing condition between loading and focusing the tab

[mnmkng]

Puppeteer or Playwright?