Framework-Free Responsive Site Development

I need a small yet polished website built entirely with HTML, CSS and vanilla JavaScript—no external frameworks or libraries. The focus is on speed and standards compliance so I can drop the finished files straight onto my host without extra build steps.

Core build expectations
• Pixel-perfect rendering on modern desktop and mobile browsers
• Clean, semantic markup with clear comments so I can extend or re-skin the site later
• Separate, well-organised style sheets and scripts—absolutely no inline CSS or JS
• Basic on-page SEO: meaningful meta tags, favicon, and Open Graph data already wired in
• Room for lightweight UI flourishes (hover effects, subtle animations, interactive tabs or modals), provided performance stays lightning fast and everything degrades gracefully

Deliverables
1. A tidy ZIP file containing the complete site: HTML, external CSS, JS and any asset files
2. A brief read-me that explains folder structure, key classes/IDs and where to plug in additional pages
3. Confirmation of the browsers and devices you used for final cross-testing

Let me know your realistic timeline and share one or two links to similar framework-free builds you have shipped recently. Once we agree on timing, I’m ready to start immediately and will handle hosting on my end.