NotAll.ai

Web Performance & Core Web Vitals

Fast sites, by engineering — not by accident.

Performance audits and remediation for marketing sites and e-commerce, with Core Web Vitals as the floor.

Indicative budget$8k–$40kengagement

Starting range to help you plan. Final scope and quote depend on requirements — media spend, talent, and licenses are separate.

— Overview

Performance is a ranking factor, a conversion factor, and a brand factor. We run technical audits, identify bottlenecks (JS bloat, render-blocking resources, image strategy, third-party scripts), and ship the fixes.

Engagements include LCP, INP, and CLS work; image and font strategy; third-party tag governance; CDN and caching; and continuous monitoring so performance doesn't regress.

— Capabilities

What's in scope.

Performance audits
LCP, INP, CLS remediation
Image & font optimization
Third-party tag governance
CDN, caching, and edge
Continuous monitoring

— Outcomes

What you get.

  • Green Core Web Vitals across key templates
  • Measurable lifts in conversion and rankings
  • A performance budget your team can hold

What AI handles

  • Audit thousands of URLs and prioritize fixes
  • Generate refactors and code-splitting plans
  • Continuously monitor and flag regressions

What humans handle

  • Diagnose the hard ones
  • Make the architecture trade-offs
  • Train the team to keep it fast

— Deliverables

Performance auditImplemented fixesMonitoring dashboard

— Also known as

People search for this work as:

web performance optimizationCore Web Vitals agencysite speed optimizationLCP optimizationINP optimizationpage speed agency

— FAQ

Common questions.

How much improvement is realistic?
Most marketing sites we audit have 30–60% LCP improvements available without redesigning. We tell you the realistic ceiling up front.

— Related services

Start a project

Talk to us about web performance & core web vitals.