Landing page for ifupdown.com. A single self-contained HTML file with no external dependencies.
- Inline CSS, SVG, and JavaScript — zero external requests
- Dark mode via
prefers-color-scheme - Canvas particle animation around the logo
- Responsive, system font stack
Copy index.html to your web server. That's it.
Designed by Ryan Rampersad, August 2010. See the comment block in index.html for the full update history.