7 Ways to Optimize Core Web Vitals on Wix Studio

Speed isn't just a luxury; it's a ranking factor.Wix Studio is fast out of the box, but these 7 advanced techniques will push your performance scores to 90 +.

1. Image Optimization (WebP)

Always convert your images to WebP before uploading. It offers superior compression compared to JPEG/PNG without losing quality. Avoid heavy formats like AVIF if compatibility is a concern.

2. CSS Animations over JavaScript

Avoid heavy JavaScript libraries for animations. Use native CSS transitions and keyframes for smooth, performance-friendly effects.

3. Use WebM for Video

If you're using background videos, ensure they are in WebM format. It's much lighter than MP4 and loads faster.

4. Correct Heading Tags

Ensure your H1, H2, and H3 tags are structured correctly. This helps browsers parse your content faster and improves SEO.

5. Accessibility Matters

Use proper ARIA labels and Alt text. Accessible sites are often faster because they are semantically structured.

6. Reduce DOM Depth

Wix Studio's container system is powerful, but don't nest unnecessarily. Keep your structure flat for faster rendering.

7. Avoid Layout Shifts

Set explicit dimensions for all media elements to prevent content from jumping around as it loads.