Services

Website Speed Optimization that improves your conversion rates

Don’t get fooled by fake optimization.

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Post by Shopify Perf Dev Team

Real Core Web Vitals optimization is proven to increase metrics and Google SEO boost.

Improve CWV

Freelancer platforms are full of fake experts deceiving clients using Pagespeed hacks. The results are no real improvements and broken sites:

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Screenshot taken from a self-called “Guru” Upwork profile. $5,000 budget wasted.

What people are saying about my work

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Recent Successful Projects

Meet my most recent projects with green Core Web Vitals metrics

  • Emojigraph
  • Angstadtarms
  • Business English Pod

View all case studies

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Hey, I’m Joao Pedro Dornelas

Web Performance & Core Web Vitals Freelancer

I have +5 years of speed optimization expertise

Experience optimizing the Core Web Vitals of top 50k sites(cRUX).

Occasionally also contributing to exciting open-source projects.