Complete guide to migrating your Wix website to SvelteKit. Leave Wix's poor core web vitals behind and get svelte compiles to vanilla js. Free migration tool included.
You can migrate from Wix to SvelteKit for free using LeaveWP. Enter your site URL, choose SvelteKit as the destination, and download your content — posts, pages, and media — in minutes. No API keys, passwords, or CLI tools required. Difficulty: Easy. Estimated time: 10-20 minutes.
Official docs: Wix Developer Docs · SvelteKit Documentation
Drag-and-drop website builder with AI features. Small business owners building their first website without any coding, but these limitations push teams toward modern alternatives.
Poor Core Web Vitals — heavy JavaScript bundle slows pages
This is the most common reason teams migrate away from Wix. SvelteKit eliminates this issue entirely.
No way to export your site or move to another host
With SvelteKit, svelte compiles to vanilla js — smallest possible bundle sizes.
Absolute positioning makes responsive design brittle
Modern architectures like SvelteKit are designed to avoid this from the ground up.
Performance degrades significantly with apps and animations
After migrating, you'll no longer need to worry about this — SvelteKit takes a fundamentally different approach.
Full-stack Svelte framework with SSR and SSG. Built with JavaScript/TypeScript (Svelte), it's teams wanting excellent performance with a simpler, more intuitive framework.
Svelte compiles to vanilla JS — smallest possible bundle sizes
Intuitive syntax — easier to learn than React or Vue
Excellent developer experience with fast HMR
File-based routing with SSR, SSG, and SPA modes
SvelteKit is open-source and free to use. You own your code and data with no vendor lock-in. Deploy to any host that supports JavaScript/TypeScript, or use managed platforms like Vercel and Netlify for zero-config deployments.
Side-by-side comparison based on real platform characteristics
| Metric | Wix | SvelteKit |
|---|---|---|
| Ease of Use | ⭐⭐⭐⭐⭐ 5/5 | ⭐⭐⭐⭐ 4/5 |
| Performance | ⭐⭐ 2/5 | ⭐⭐⭐⭐⭐ 5/5 |
| Flexibility | ⭐⭐ 2/5 | ⭐⭐⭐⭐ 4/5 |
| Cost | ⭐⭐ 2/5 | ⭐⭐⭐⭐⭐ 5/5 |
| Scalability | ⭐⭐ 2/5 | ⭐⭐⭐⭐ 4/5 |
| Ecosystem | ⭐⭐ 2/5 | ⭐⭐ 2/5 |
| Language | Proprietary (Velo for custom code) | JavaScript/TypeScript (Svelte) |
| Pricing | $17-35/month | Free (open-source) |
| Open Source | No | Yes |
Ratings are based on publicly available data, documentation, and community consensus as of 2026. Individual experience may vary.
A detailed breakdown of how your Wix content maps to SvelteKit
What may need manual attention
Visual layouts and custom animations built in Wix's editor will need to be recreated in SvelteKit. The content and text transfers, but the visual design is platform-specific.
Migrate your content in three simple steps
Enter your Wix site URL — LeaveWP connects automatically.
Select SvelteKit as destination and choose content options.
Download your migrated content or preview it in your browser.
Migrating from Wix to SvelteKit makes the most sense if you're experiencing poor core web vitals — heavy javascript bundle slows pages or outgrowing Wix's architecture. SvelteKit is best for teams wanting excellent performance with a simpler, more intuitive framework.
You should migrate if: your Wix site is slow, your hosting costs are climbing, you need more control over your code, or you want to adopt a modern JAMstack architecture.
You might want to stay if: your Wix site benefits from wix adi creates a site automatically from your answers and you don't have JavaScript/TypeScript developers on your team. Wix is genuinely easy to use, and that simplicity has value.
The migration itself is straightforward with LeaveWP — enter your Wix URL, select SvelteKit, and download your content. The more important question is whether SvelteKit's architecture fits your team's skills and your project's long-term needs.
Explore more migration paths from Wix or to SvelteKit
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