Paul Irish, "Delivering the goods" - Fluent 2014 Keynote
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- Опубликовано: 12 мар 2014
- Fluent 2014, "Keynote With Paul Irish".
About Paul Irish (Google):
Paul Irish is a front-end developer who loves the web. He is on Google Chrome's Developer Relations team as well as jQuery's.
He develops the HTML5 Boilerplate, the HTML5/CSS3 feature detection library Modernizr, HTML5 Please, CSS3 Please, and other bits and bobs of open source code.
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Thank you for this, that clarifies latency vs bandwidth for page load and helps me structure my code accordingly. I will be applying this to my projects.
Start using the tools
1:02 - Experiment Format
1:45 - Twitter example
3:06 - Visual representation of page loads
webpagetest.org - Screen Shot view
developers.google.com/speed/pagespeed/insights/
8:51 - Bandwidth vs. Latency
13:59 - Bad Experience Example
20:49 - Takeaways
22:46 - Mobile page loads - under 1s
Brilliant analysis on page load speeds and render blocking content. Very deep research
excellent talk : )
Wow 1990 all over again, the Google gen learns TCP
noob question : when loading js asynchronously, wouldn't putting the script tags before the closing body tag render html instead of blocking it? or is it still should I just create script tags with javascript and append it to the head
Presentation of the video is here : docs.google.com/presentation/d/1MtDBNTH1g7CZzhwlJ1raEJagA8qM3uoV7ta6i66bO2M/present#slide=id.p19