Astro Website Development
As an official Astro partner agency, we leverage deep framework expertise to deliver solutions tailored to your business goals, content strategy, and long-term growth.
We build state-of-the-art websites with 90+ Core Web Vitals for the best search engine performance and optimal user experience.
Why Custom Astro Website Development?
An off-the-shelf website rarely fits perfectly. Your brand, your audience, and your business goals are unique – and your website should be too.
With custom Astro website development, you get a tailored solution that meets your requirements exactly. No unnecessary features, no compromises – just what you truly need.
As an official Astro agency with direct access to the Astro core team, we guarantee technically excellent implementation following current best practices.
Your Benefits
- 90+ Core Web Vitals guaranteed
- 0% unnecessary JavaScript
- SEO-optimized from the ground up
- Flexible CMS integration or content management via Markdown files
- Future-proof technology
- Cost-effective hosting
How Your Business Benefits
Marketing Websites & Landing Pages
Maximize your conversion rate with blazing-fast landing pages. Astro delivers your content in milliseconds – before visitors bounce. Perfect for campaigns, product launches, and lead generation.
Result: Up to 40% higher conversion rates through optimal load times and seamless user experience.
Request a Project
Content Platforms & Blogs
Blogs, magazines, and documentation benefit especially from Astro’s static-first approach. Hundreds of pages are delivered at lightning speed while your editorial team manages content through the CMS of their choice.
Result: Better SEO rankings through perfect Core Web Vitals and instant indexability.
Request a Project
E-Commerce & Product Pages
Combine Astro’s speed with the power of your e-commerce backend. Product pages load instantly while dynamic elements like shopping carts are loaded via Astro Islands on demand.
Result: Higher purchase completions through faster product pages and optimized mobile experience.
Request a Project
Our Astro Website Development Process
Discovery & Conception
We analyze your requirements, target audience, and business goals. Together, we define the optimal tech stack and architecture for your website.
- Requirements analysis and goal definition
- Competitive analysis and benchmarking
- Technical feasibility assessment
- Project planning and milestones
Design & Prototyping
Wireframes and designs that perfectly represent your brand. We develop interactive prototypes so you can experience the result before development begins.
- Wireframes for all page types
- Responsive design concepts
- Interactive click prototypes
- Design reviews and iterations
Development & Integration
Clean, performant code following Astro best practices. We seamlessly integrate your CMS, APIs, and other services into the new platform.
- Component-based development
- CMS integration (Contentful, Sanity, etc.)
- API connections
- Performance optimization
Testing & Launch
Comprehensive testing across all devices and browsers. We support you through go-live and ensure everything runs smoothly.
- Cross-browser testing
- Performance audits
- SEO checks
- Launch support and monitoring
See Astro Website Development in Action
See for yourself how fast an Astro website can be. While other frameworks load kilobytes of JavaScript, Astro delivers your content in milliseconds.
Test the difference: Compare your current website with an Astro solution using Google PageSpeed Test.
Frequently Asked Questions
Have questions about custom Astro website development projects? Find your answers here.
Which CMS systems can be integrated?
Which CMS systems can be integrated?
Astro works excellently with all major headless CMS platforms: Contentful, Sanity, Storyblok, Strapi, Prismic, and many more. Markdown-based workflows or custom backend systems can also be connected seamlessly. Learn more on our Astro integrations page.
Can I migrate my existing website?
Can I migrate my existing website?
Yes! Migration to Astro is one of our core services. We transfer your content, preserve SEO rankings, and often improve performance by 40-60%.
Is Astro suitable for complex applications?
Is Astro suitable for complex applications?
With Server Islands and Hybrid Rendering, Astro is no longer just for static pages. We can build user dashboards, personalized content, or e-commerce features on a blazing-fast Astro foundation. Our Astro consulting helps you find the right architecture.
What about maintenance and support?
What about maintenance and support?
We offer flexible maintenance packages with regular updates, security patches, and technical support. Since Astro websites require significantly less maintenance than traditional CMS solutions, ongoing costs are correspondingly lower.
Why choose Seibert as your Astro partner?
Why choose Seibert as your Astro partner?
As an official Astro agency, we have direct contact with the Astro core team and early access to new features. With over 30 years of experience and ISO 27001 certification, we offer the reliability of an established partner.
Start Your Astro Website Development Project
