-- We need to measure performance of our Magento 2 website.
-- Our website is in development stage so domain is password protected.
-- We have tested website score in GTMetrix and WebPageTest which allow us to test password protected domain as well.
We are checking website performance using GT-Metric tool and we are getting very inconstant data for the same request from a given server location(USA - Dallas) when we hit multiple times.
Please find the below four time page load time for your kind reference:
First Instance - 12.8s
Second Instance - 5.6s
Third Instance - 8.7s
Fourth Instance - 7.5s
How can we measure actual page load time?