Core Web Vitals Specialist Needed: CLS Repair + Server TTFB Optimization (Lighthouse 90+ Target)

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I am seeking a specialist to conduct targeted performance optimization work on my firm’s website. Project Scope: • Objective: Achieve Lighthouse 90+ score on Mobile across all major pages. • Primary Focus Areas: • Fix Cumulative Layout Shift (CLS) issues by properly reserving image spaces, font loading optimization, and layout stability. • Reduce Time to First Byte (TTFB) to under 200ms by configuring server-side caching, optimizing CDN settings, and improving initial response delivery. • Secondary Focus Areas (optional if time allows): • Confirm that preload tags for critical images are correctly implemented. • Advise on compression of assets if further gains are possible. Deliverables: • Measurable before/after PageSpeed Insights (Mobile) scores. • Specific list of fixes implemented. • Confirmation that no new accessibility issues (WCAG 2.2) were introduced. ⸻ Skills Required: • Core Web Vitals Optimization (LCP, CLS, TTFB expertise) • Advanced Frontend Development (HTML/CSS/JS) • Server Performance Tuning (Apache or Nginx preferred) • CDN Optimization (Cloudflare experience preferred) • Strong diagnostic skills using Lighthouse, WebPageTest, and PSI ⸻ Expectations: • Clear communication: I expect transparency about what you find, what you propose, and why. • Specific focus: I am not looking for general SEO consulting, link building, blog content, or marketing services — only performance and Core Web Vitals improvements. • Staging first: All work must be tested on a staging environment before pushing to live production. • Self-contained: You must be able to implement or guide specific changes without requesting redesigns, new content, or major platform overhauls. ⸻ About Us: • We are a professional financial services firm with a technically sound, clean website. • Our team values clear deliverables, objective measurements, and focused execution. • We prefer efficient, asynchronous communication over meetings whenever possible. ⸻ To apply: • Provide before/after Lighthouse or PSI screenshots from past Core Web Vitals projects you have completed. • Briefly outline how you typically address CLS and TTFB problems. • State your estimated time required and proposed budget range. ⸻ Priority will be given to candidates who: • Have successfully optimized professional services websites (e.g., consulting firms, financial firms, SaaS companies). • Can start within 7 days.

Keyword: Website Marketing

Price: $1.0

Web Development Schema Markup Search Engine Optimization