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October 10 -12 - Vancouver, BC
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Thursday, October 11 • 3:20pm - 3:50pm
Performance Optimizations for Progressive Web Apps - Chris Lorenzo, Comcast

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Struggling to get your website to load in less than 5 seconds on a mobile phone? Switching pages are a little sluggish? You’re not alone! Most web developers can build a responsive site, but fail to meet performance requirements for mobile. Using the latest PRPL pattern and Progressive Web API’s, you can provide a compelling alternative to native apps, as long as you focus on performance from the beginning.

This talk will cover why the performance of your site is so important and dive into the Chrome performance tools to explain exactly how a browser loads a site and what causes things to slow down. Lastly, we’ll cover how to create your own PWA with service workers and app installs.

Speakers
avatar for Chris Lorenzo

Chris Lorenzo

Distinguished Engineer, Comcast
Chris has worked at Comcast since 2007 -- currently as a Distinguished Engineer. He enjoys building/motivating teams and ramping up new projects including XFINITY Home and XFINITY xFi using the latest patterns and web primitives. Besides coding in Javascript, he loves spending time... Read More →



Thursday October 11, 2018 3:20pm - 3:50pm
West Ballroom C