> A quick note about the score: Acid3 dates back to 2008 and the web platform specs have changed over time so a perfect score, using the version hosted on acidt

> A quick note about the score: Acid3 dates back to 2008 and the web platform specs have changed over time so a perfect score, using the version hosted on acidtests.org, is now only 97/100. The version hosted on the web platform tests site has been updated to match the specs and so, using that, browsers should score 100/100. Similarly, on all browsers, Acid2 on a retina screen renders slightly differently, so the image above was taken on a non-retina display. From the original blog post about Flow.