Astro website development for fast, content-driven sites

TLDR: An Astro website development agency builds content-driven sites in Astro, which ships near-zero JavaScript by default for top performance and SEO. AGR designs and codes in one team: Astro plus a headless CMS your editors can run, with the option to add React or Vue components only where you need interactivity.

When Astro is the right call

Astro is built for content: marketing sites, blogs, documentation, and publications where most pages are static and speed is the point. It renders to fast HTML and adds JavaScript only where a component genuinely needs it, which is why Astro sites routinely score near-perfect on Core Web Vitals.

What we build in Astro

• Editorial and content sites. Blogs, docs, and marketing sites that stay fast as they grow.

• A headless CMS. Paired with Sanity or a git-based content workflow, so your team edits without touching code.

• Islands of interactivity. React, Vue, or Svelte components dropped in only where needed, without shipping a heavy bundle to every page.

• SEO and performance foundation. Clean semantic HTML, structured data, and speed that Google and AI crawlers reward.

Why AGR

Design and build by one senior team, stack agnostic. We recommend Astro when a content site needs to be genuinely fast, and something else when it does not. Pairs naturally with our headless CMS development and custom code work.

FAQ

What is Astro good for?

Content-heavy, fast-loading sites: marketing sites, blogs, documentation, and publications. It is less suited to app-like products with heavy client-side state, where Next.js fits better.

Can Astro use a CMS?

Yes. We commonly pair Astro with Sanity or a git-based content collection so your team can publish without a developer.

Astro or Next.js?

Astro for content and speed. Next.js for apps, backends, and heavy interactivity. We help you choose based on what the site actually does.