NRC

Diagnose Performance Issues with Your Next.js Application

Identify and fix the real bottlenecks slowing down your Next.js application. Improve real user experience, boost Core Web Vitals scores, and protect your site's business performance.

Challenges Most Teams Face

  • Performance issues often go unnoticed until SEO rankings or user engagement start dropping.
  • Diagnosing server-side vs client-side bottlenecks requires deep understanding of Next.js internals.
  • Core Web Vitals issues (LCP, TTFB, CLS) hurt site credibility and conversion rates if left unaddressed.
  • Without a clear diagnosis, teams waste time optimizing the wrong parts of the application.

How I Solve It

I provide a deep performance audit of your Next.js application, using both field data and synthetic analysis to identify the real bottlenecks impacting your users. Whether you need a standalone audit report or hands-on implementation support, I help you make targeted, meaningful improvements without unnecessary rewrites.

Depending on your needs, I can:

  • Diagnose Time to First Byte (TTFB), Largest Contentful Paint (LCP), First Input Delay (FID), and other Core Web Vitals metrics.
  • Identify server-side rendering inefficiencies, cache issues, and client hydration delays.
  • Provide a prioritized performance improvement plan tailored to business impact, not just technical fixes.
  • Implement high-impact optimizations directly if needed (server tuning, client hydration strategies, image optimization, etc.).
  • Equip your team with sustainable patterns for maintaining performance as the project evolves.

What's Included

  • ✅ Full Performance Audit

    Detailed analysis of server-side, client-side, and deployment bottlenecks using Lighthouse, Core Web Vitals reports, and profiling tools.

  • ✅ Actionable Recommendations

    Prioritized improvement plan based on business impact — not just technical checklists — so you fix what's truly slowing you down.

  • ✅ Optional Full Optimization Support

    Hands-on help implementing optimizations like server tuning, streaming strategies, dynamic loading patterns, and asset optimization.

  • ✅ Long-Term Performance Strategy

    Guidance on building a performance-first mindset into your development and deployment workflows for sustainable success.

Investment

Performance diagnosis and consulting typically ranges from $1,000 - $5,000, depending on project size, audit depth, and whether full optimization support is included. Tailored quotes are provided after a free consultation based on your site's specific challenges and goals.