Hi... me here: At no point it was my intention to claim ownership of this discovery. I simply wanted to share it with our users. I thought (and still think) quoting the author in the first line of the article makes the original source very clear: "I was googling for some Google Chrome documentation today, and discovered a fascinating post by Ilya Grigorik: ". Will now set the Ilya's text in cursive to make it 100% clear.