author: Krasimir Tsonev

Hi there, I'm . Senior front-end engineer with over 13 years of experience. I write, speak and occasionally code stuff.

performance

Web assets - tips for better organization and performance (discussion at VarnaLab)

A screencast of the discussion at VarnaLab on subject "Web assets - tips for better organization and performance". The slides are available here.

...read more

The Breakpoint

A bunch of useful things about our lovely browser - Chrome. Dev tools theming, console tips, editing of SASS directly inside the browser.

...read more

Web Highlights #4

Everyday I'm reading or watching something which I find helpful. Normally I bookmark those things, but at the end I have dozen of folders and subfolders which I never check. So, I decided to make such blog post where I'll share valuable things in the net.

...read more

Mobile Web performance auditing

Building high performance sites and apps is crucial to your success on the web, and never more so as people start using smartphones as their primary means of internet access. But how can you make sure you're squeezing out every last bit of performance from your projects? In this talk we'll look at the tools you need to succeed and how to integrate them into your workflow.

...read more

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.

...read more