Learn how to improve your PageSpeed and the Core Web Vitals
Techniques for improving site performance.

Arjen Karel
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I help companies fix the Core Web Vitals, set up robuust Core Web Vitals RUM tracking, improve pagespeed awareness and manage Core Web Vitals best-practice implementation
Sometimes, when I have some time (which of not too often these days) I will write about the Core Web Vitals

Find and Fix Interaction to Next Paint (INP) issues
Learn how to identify and take care of Interaction To Next PAint issues

Cumulative Layout Shift (CLS)
The ultimate guide to fixing the Cumulative Layout Shift for your site
Fix common pagespeed issues
- Build a faster and simpler bootstrap menu
- Critical CSS in Shopify
- Add a chat widget and keep 100% lighhouse score
- Embed Google maps without losing pagespeed
Fix lighthouse issues
- Solving "Ensure text remains visible during webfont load" in Lighthouse
- Fix Avoid an excessive DOM size in lighthouse
- Fix "Avoid Chaining Critical Requests" in Lighthouse
- Fix Remove unused CSS in lighthouse

