Async Labs
What we build
Support & Infrastructure

Performance Optimization

Speed audits, technical SEO, and Core Web Vitals improvements.

We measure before we optimize — real user metrics and Core Web Vitals audits that find the actual bottleneck instead of guessing at a rewrite.

What we build

  • Core Web Vitals audits
  • Bundle size & code-splitting review
  • Image & asset optimization
  • Caching & CDN strategy
  • Technical SEO fixes

Optimizing tech

The tools we reach for most on performance optimization projects — matched to your scale and budget, not sold as a package.

LighthouseWebPageTestCloudflareNext.jsVercel Analytics

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