Wix to Astro Migration
Your Wix Site Ships 400KB of Framework Before A Single Word Renders
Why leave Wix?
- Delete 400KB of unused Wix editor framework JavaScript loaded on every visitor page
- Escape Lighthouse scores locked between 30 and 50 on mobile devices
- Break free from Wix's closed API with no clean content export path
- Stop paying $17–159 monthly subscriptions for code you never own
- Fix Core Web Vitals failing on mobile month after month
- Reclaim control over HTML output Wix's platform currently locks down
What you gain
- Ship Lighthouse 100 on every page with zero JavaScript by default
- Serve pure HTML from global CDN with sub-50ms time to first byte
- Own your complete codebase and content with full Git version control
- Host free on Vercel or Netlify for most content-heavy sites
- Maintain modern TypeScript codebase any developer can fork and extend
- Add selective interactivity with Islands architecture only where your UX needs it
Why Astro for content-heavy Wix sites
Wix loads its entire editor framework on every page — even for visitors who will never edit anything. For content-heavy sites (blogs, portfolios, directories), this is an absurd tax on performance. Astro ships zero JavaScript by default. Every page is pure HTML from a CDN.
The Wix export problem
Wix does not have a public content API or a clean export path. I extract content via structured scraping (legal for migration purposes), transform it into Astro content collections, and rebuild the site with proper semantic HTML. All SEO metadata — titles, descriptions, open graph tags — is preserved. Every URL is mapped with 301 redirects.
When Astro is the right target
If your Wix site is primarily content — a blog with 50–500 posts, a portfolio with case studies, a directory — Astro is the ideal target. It generates static HTML at build time and serves from a global CDN. No server, no database, no JavaScript on the critical path. Lighthouse 100 is the baseline, not the aspiration.
The migration process
Discovery & Audit
We map every page, post, media file, redirect, and plugin. Nothing gets missed.
Architecture Plan
New stack designed for your content structure, SEO requirements, and performance targets.
Staged Migration
Content migrated in batches. Each batch verified before the next begins.
SEO Preservation
301 redirects, canonical tags, sitemap, robots.txt — every ranking signal carried over.
Launch & Monitor
DNS cutover with zero downtime. 30-day monitoring period included.
Wix vs Astro
| Metric | Wix | Astro |
|---|---|---|
| Lighthouse (mobile) | 30–50 | 100 |
| JavaScript shipped | 400–700KB | 0KB (default) |
| TTFB | 400–800ms | Under 50ms |
| Monthly cost | $17–$159 | $0 (free tier) |
| Code ownership | None | Full |
| Content export | No API | Git-based or CMS |
Common questions
How do you export content from Wix?
Wix does not provide a public API for content export. I use structured scraping to extract all page content, blog posts, images, and metadata. This is a standard legal practice for migration purposes. No content is lost.
Why Astro instead of Next.js for my Wix site?
For content-heavy sites — blogs, portfolios, directories — Astro ships zero JavaScript and consistently scores Lighthouse 100. Next.js is better when you need complex interactivity, user authentication, or real-time features. I assess your site and recommend the right target.
Will my blog posts and images migrate cleanly?
Yes. Every blog post is extracted with its title, body, featured image, categories, tags, and publication date. Images are downloaded and re-optimised for modern formats (WebP, AVIF). Nothing is lost in the migration.
How long does a Wix to Astro migration take?
A standard content site (10–30 pages plus blog) takes 3–4 weeks. A large site with 100+ blog posts or complex page layouts takes 5–7 weeks. I provide a fixed timeline before we start.
What CMS will I use to manage content after migration?
I connect Astro to Supabase or Sanity for content management. Your team edits content through a clean interface. Publishing triggers a rebuild via webhook and changes are live in under 60 seconds.
Do I keep my domain?
Yes. Your domain stays yours. I transfer DNS to point to the new Astro site on Vercel. Wix hosting is cancelled after migration. You stop paying Wix subscription fees immediately.
How to migrate from Wix?
Migrating from Wix to Astro involves a few key steps. First, export your content from Wix; unfortunately, Wix doesn't provide an easy export option, so you may need to manually copy your content or use a third-party tool. Next, set up your Astro project by installing Node.js and creating a new Astro site using the CLI. Then, recreate your site's structure and design in Astro, and import your content. Finally, ensure your SEO settings and analytics are correctly set up before switching your domain to point to your new Astro site.
Can I transfer a Wix website to a different account?
No, you cannot directly transfer a Wix website to a different account. Instead, you would need to manually recreate the site on the new account. This involves copying the content, design elements, and settings from the original site. Keep in mind that some features or apps on Wix may not be transferable, and you might need to repurchase or reinstall them on the new account. For e-commerce sites, ensure all product data and transaction information are securely backed up and transferred separately.
Ready to migrate?
Free assessment. We'll audit your current site and give you a clear migration plan — no commitment.
Let's build
something together.
Whether it's a migration, a new build, or an SEO challenge — the Social Animal team would love to hear from you.