| 29 | | "text": "HTTP/2 is a great step forward for sure, reducing the impact of multiple requests from the same server significantly by using the same connection to perform several concurrent requests. That being said, <a href="http://engineering.khanacademy.org/posts/js-packaging-http2.htm">concatenation of CSS/ JS can still make a lot of sense</a>, as described in <a href="https://css-tricks.com/http2-real-world-performance-test-analysis/">this css-tricks.com article</a> and this <a href="http://calendar.perfplanet.com/2015/packaging-for-performance/">blogpost from one of the Ebay engineers</a>. The conclusion; configure, test, reconfigure, retest, tweak and look what works best in your context. Maybe it’s just HTTP/2, maybe it’s HTTP/2 + aggregation and minification, maybe it’s HTTP/2 + minification (which AO can do as well, simply untick the “aggregate JS-files” and/ or “aggregate CSS-files” options). And Autoptimize can do a lot more then “just” optimizing your JS & CSS off course 😉" |
| | 31 | "text": "HTTP/2 is a great step forward for sure, reducing the impact of multiple requests from the same server significantly by using the same connection to perform several concurrent requests. That being said, <a href="http://engineering.khanacademy.org/posts/js-packaging-http2.htm">concatenation of CSS/ JS can still make a lot of sense</a>, as described in <a href="https://css-tricks.com/http2-real-world-performance-test-analysis/">this css-tricks.com article</a> and this <a href="http://calendar.perfplanet.com/2015/packaging-for-performance/">blogpost from one of the Ebay engineers</a>. The conclusion; configure, test, reconfigure, retest, tweak and look what works best in your context. Maybe it’s just HTTP/2, maybe it’s HTTP/2 + aggregation and minification, maybe it’s HTTP/2 + minification (which AO can do as well, simply untick the “aggregate JS-files” and/ or “aggregate CSS-files” options). And Autoptimize can do a lot more then “just” optimizing your JS & CSS off course " |