Sub-second page speeds and 99+ Lighthouse scores that boost Google rankings
We audit slow websites, eliminate render-blocking scripts, optimize heavy image assets, and fix Cumulative Layout Shift (CLS) so your site passes all Core Web Vitals.
Web Performance & Core Web Vitals Optimization
Google explicitly uses Core Web Vitals as an organic search ranking factor. Sites that load slowly or jump around while rendering get penalized in search rankings and lose up to 53% of mobile visitors. We perform deep frontend performance engineering: eliminating bloated third-party scripts, optimizing font loading, compressing images to modern AVIF/WebP formats, and achieving 95+ to 100/100 Lighthouse scores.
Built as part of our Frontend Development practice. We deliver production systems with clean source code handover, zero ongoing agency lock-in, and structured project milestones.
Core Engineering Capabilities
Every deliverable is constructed under strict production standards without brittle workarounds.
Core Web Vitals Remediation
- Largest Contentful Paint (LCP) reduction: sub-1.2s page loads through server-side asset preloading
- Cumulative Layout Shift (CLS) elimination: zero page jumping by enforcing explicit image/font dimensions
- Interaction to Next Paint (INP) optimization: keeping main-thread execution time under 100ms
- Tree-shaking and bundle analysis removing unused JavaScript dependencies from production builds
Real-World Client Scenarios
How commercial organizations apply this technology to eliminate bottlenecks and accelerate revenue.
E-Commerce Web Performance Overhaul
Optimized a high-volume retail brand's web store from a 42/100 Lighthouse mobile score to 98/100 by eliminating blocking scripts and implementing AVIF image delivery.
Frequently asked questions
Honest answers to the most common questions clients ask before working with us.
Related Frontend Development Capabilities
Next.js & React Web Application Engineering
Sub-second page loads, Server Components, and interactive dashboards engineered for conversion.
Design Systems & Figma-to-Code Engineering
Pixel-perfect translation from Figma designs into clean, reusable Tailwind CSS components.
Progressive Web Apps (PWAs) & Mobile-First Web
Installable, offline-capable web applications that feel like native iOS and Android apps.
Ready to deploy core web vitals speed?
Speak directly with our senior software engineers to map your technical specifications and get an honest roadmap with fixed milestones.