Performance ·
Why server-first marketing sites stay faster as they grow
A practical look at keeping content, SEO, and progressive enhancement in the right layer.
The browser is not the only place a marketing site can do work. A resilient architecture starts by asking what the server can deliver as complete HTML before JavaScript enters the picture.
Keep content in the server layer
When headings, links, copy, metadata, and structured content are server-rendered, search engines and assistive technologies receive the same meaningful document that a visitor does.
Use JavaScript as enhancement
Interactive navigation, motion, and progressive enhancements can remain isolated in small client components. This keeps hydration costs proportional to actual interaction rather than page size.
Measure before adding motion
GSAP is valuable when sequencing or scroll synchronization genuinely improves the experience. Simple hover states should stay in CSS, and no animation should be required to reveal essential information.