author: Krasimir Tsonev

Hi there, I'm . Senior front-end engineer with over 13 years of experience. I write, speak and occasionally code stuff. Follow me on Twitter, GitHub, Facebook or LinkedIn

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My front-end performance case study

I’m reading and watching a lot of interesting things regarding client-side performance. I’m interested in the browser’s processes happening before and just after the page’s load. There are tons of stuff to think about. Before a couple of days, I joined the online workshop of Vitaly Friedman. I had a great time and learned some clever facts about performance optimization.

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Lazy-load your images with Coloor

Last week I landed on an article by Manuel Wieser called Dominant Colors for Lazy-Loading Images and I found the topic really interesting. It’s about lazy-loading of images. Something that Medium is using.

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Pixo - Image editor for your web app

If your users deal with images (photos, product images, etc.) it will be great if they have the ability to apply some basic editing after upload, e.g. adjust brightness and contrast for sharper view, crop, add some text, etc. However, if image editing is not the primary feature of your product, the profit from investment in such secondary feature won't cover the costs. Integrating a 3rd party image editor appears to be a wiser choice.

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