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Shawn is an Engineering Manager on the Product and Customer Success Teams at Mobify. He loves to hack both on the front-end and back-end, with a heavy focus on the user experience. When he isn't hacking, you likely find him playing hockey/video games, eating, or travelling. Shawn has a BSc in Computer Science from Simon Fraser University in Vancouver. You can follow him at @shawnjan8.

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Automate Your Responsive Images With Mobify.js

Responsive images are one of the biggest sources of frustration in the Web development community. With good reason, too: The average size of pages has grown from 1 MB to a staggering 1.5 MB in the last year alone. Images account for more than 60% of that growth, and this percentage will only go up.

Automate Your Responsive Images With Mobify.js

Much of that page weight could be reduced if images were conditionally optimized based on device width, pixel density and modern image formats (such as WebP). These reductions would result in faster loading times and in users who are more engaged and who would stick around longer.


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