This video uses the webm video format. It's file size clocks in at tiny 216 kB. By contrast the backup mp4 is gigantic 2097 kB.
Performance optimization is one of my favorite things to do. I've spent thousands of hours researching and testing the best ways to optimize my web applications.

Hello, I'm Dustin. I'm a self taught developer, designer, and artist. I have a crazy huge passion for micro frameworks and minimal tooling. I love to write apps that are small, fast, and accessible.

I'm looking for interesting projects where I'm allowed to write modern, accessible, high quality code that's tailored to the needs of a specific app. I love to write unique and effective software.

Hire Me
This project uses CSS custom properties! One of the things custom properties allows you to do is theme web apps. Check it out!
performance benchmarks index.html 40.2 kB - load time 3 ms © Dustin Dowell, 2026
This app's HTML, CSS, and JS is only 40.2 kB after being unzipped! With gzip compression it's around 13 kB! That's impressive considering this app uses flux architecture and virtual DOM for the view layer. For comparison React alone is 40 kB gzipped and Vue is 21 kB gzipped.