Web Design & Development · LCP · INP · CLS · HARDENING & WCAG ACCESSIBILITY
Core Web Vitals Optimization, Speed Engineering, Security & WCAG Accessibility
Every second of load delay costs up to 20% in lost conversions and inflates Google Ads CPCs. We engineer sub-second LCP, INP, and CLS metrics, harden enterprise security, and align your site with WCAG AA accessibility standards.
Execution Protocol & Deliverables
How we deploy Core Web Vitals, Speed & Security for your business
| Phase / Component | Engineering & Operational Scope | Tools & Deliverables | Measurable Benefit |
|---|---|---|---|
| LCP (Largest Contentful Paint) Engineering | Next-gen AVIF/WebP delivery, critical asset preloading, inline Critical CSS, and global Edge CDN caching | LCP < 1.8s across Mobile & Desktop | Instant visual rendering upon user click |
| INP & CLS (Visual Stability) Optimization | Main-thread JavaScript deferral, explicit `width`/`height` attributes on all media, and aspect-ratio reservation for dynamic embeds | Verified CLS < 0.05 and INP < 150 ms | Zero layout shifts and instant touch responsiveness |
| WCAG 2.1 AA Accessibility Compliance | Contrast ratio remediation (≥ 4.5:1), full keyboard navigation (`:focus-visible`), semantic ARIA landmarks, and `prefers-reduced-motion` support | WCAG AA Accessibility Audit & Remediation | Regulatory compliance and universal usability |
| Enterprise Security Hardening & WAF | Web Application Firewall (WAF), strict HTTP security headers (HSTS, CSP), plugin vulnerability pruning, and automated off-site backups | Hardened Infrastructure + Maintenance SLA | Maximum uptime and protection against cyber threats |
Ready to deploy Core Web Vitals, Speed & Security with clear KPIs?
Submit the form below to receive a preliminary technical assessment and transparent proposal within 24 business hours.
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