Perhaps a better way to word that is “30-40% of page loads in last {n} {unitOfTime}”. This also jumped out at me as wildly inaccurate to the point where I felt

Perhaps a better way to word that is “30-40% of page loads in last {n} {unitOfTime}”. This also jumped out at me as wildly inaccurate to the point where I felt compelled to be this guy: https://xkcd.com/386/ https://xkcd.com/386/ rather than enjoying the rest of the article ;)