# update module, domComplexity
#update module, page, 'domready_event', 'onload_event'
# support id, md5 for url
#update module 'assets', support top 5 'big_requests'
#update function, remove --browser-timeout,  add 'auto reconnect'
# change 'id' to 'uid', uid as har name
# support reloading more than 1, experiment