before /heavy   3005ms threw TimeoutError: page.goto: Timeout 3000ms exceeded. | url=/heavy title="Heavy page" readyState=interactive
before /closed    21ms threw Error: page.goto: net::ERR_EMPTY_RESPONSE at http://127.0.0.1:33839/closed | url=/simple title="127.0.0.1" readyState=?
after  /heavy   3003ms resolved | url=/heavy title="Heavy page" readyState=interactive
after  /closed    11ms threw Error: page.goto: net::ERR_EMPTY_RESPONSE at http://127.0.0.1:33839/closed | url=/simple title="127.0.0.1" readyState=?