Real Extensions Viewer — powered by Vanilla JavaScript

What are you most proud of, and what would you do differently next time?

I am proud that I was able to detect real Chrome extensions through a web page using pure JavaScript. This project taught me a lot about browser fingerprinting and helped me understand it on a deeper level. Overcoming CORS problems with a proxy server was another interesting part of the process. I am really happy that I made it all work.

What challenges did you encounter, and how did you overcome them?

While working with discrete animations, I discovered that Firefox lacks support. To maintain consistent styles, I created a CSS rule that targets Firefox only and prevents style conflicts.

What specific areas of your project would you like help with?

I’d be glad to see any suggestions for improvement!