Building fast websites with Astro
Why we reach for static generation and the islands architecture: less JavaScript, faster loads, and better SEO — a practical look at how we build with Astro.
Note: This is a sample post. Its content exists to demonstrate how the blog template looks.
A fast website isn’t a luxury; it’s a sign of respect — for your visitor’s time, their data, and their patience. That’s why Astro is our default for most projects.
Zero JavaScript by default
Our favourite thing about Astro is that it ships only what the browser actually needs. Static HTML is generated up front, and only the interactive “islands” get hydrated. The result:
- Faster first paint
- Smaller bundles
- Better Lighthouse scores
How small can a component be?
Astro components render on the server and can be progressively enhanced with a <script> when needed:
---
const items = ["design", "code", "ship"];
---
<ul>
{items.map((item) => <li>{item}</li>)}
</ul>That’s it. No extra runtime, no hidden cost.
When Astro — and when not?
Astro shines for content-driven sites: marketing pages, blogs, documentation. For heavy application logic we might reach for other tools. Choosing the right tool is part of the craft.
For more, see the official Astro docs.
Conclusion
Performance isn’t a feature, it’s a foundation. Astro gives us that foundation effortlessly — the rest, we’ll handle.