Website Speed & Core Web Vitals Optimization
Speed affects both conversion and search performance. We measure mobile and desktop performance, break down each Core Web Vital, and trace slow rendering back to its real cause — oversized images, heavy JavaScript and CSS, app scripts or theme code — then give you a prioritised optimization plan.
What you get
- Website speed audit
- Core Web Vitals analysis
- Mobile performance testing
- Desktop performance testing
- Largest Contentful Paint review
- Interaction responsiveness review
- Layout shift analysis
- Image optimization recommendations
- JavaScript and CSS review
- App impact analysis
- Theme performance review
- Speed optimization recommendations
- Final performance report
Interface preview
How it works
- 1We benchmark key templates on mobile and desktop.
- 2Core Web Vitals are analysed field-by-field for each page type.
- 3Apps, scripts, images and theme code are reviewed for impact.
- 4You receive a prioritised performance report with recommendations.
Customer reviews
Marcus L.
Shopify Brand Owner
Our store had become slow after adding several apps. This showed us exactly where the biggest performance problems were.
Hannah W.
E-commerce Entrepreneur
The recommendations were specific and prioritized, so we knew what to fix first instead of trying random speed apps.
FAQ
Which pages are tested?
Home, a representative collection, a product page, cart and any additional templates you nominate.
Do you remove apps for me?
We report the measured impact of each app and script so you can decide; implementation support is available separately.
Will my score reach 100?
We focus on real-world Core Web Vitals and shopper experience rather than chasing a single synthetic score.
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