Fix Core Web Vitals & Get a 90+ PageSpeed Score GuaranteedSonjoy C. Barman
The problem
Your site's performance scores are tanking your SEO rankings, inflating your ad costs, and sending hard-won visitors straight to your competitors. Most business owners don't even know it's happening until they check their Google Search Console and see traffic quietly declining month after month. A slow site isn't just a tech problem. It's a revenue problem.
The solution
I audit, diagnose, and fix every Core Web Vitals issue slowing your site down, including LCP, CLS, INP, TTFB, and overall PageSpeed scores across both mobile and desktop. I don't just hand you a Lighthouse report and wish you luck. I do the actual work: optimizing images, fixing render-blocking resources, eliminating layout shifts, improving server response times, and implementing caching strategies that deliver lasting results.
Authority
I'm a senior full-stack developer specializing in Next.js and React performance with 5+ years of optimization experience. My clients have seen PageSpeed scores jump from the 20s to 95+, LCP times drop from 8 seconds to under 2, and organic traffic increase by 40%+ within 60 days of fixes going live. I've optimized SaaS platforms, high-traffic e-commerce stores, and agency websites across dozens of industries.
The outcome
Faster load times. Higher Google rankings. Lower bounce rates. More conversions. And a guaranteed PageSpeed score of 90+ or I keep working until we get there, at no extra charge.
CTA
I run free 5-minute performance audits for the first 3 people who message me each week. Send me your URL, and I'll tell you exactly what's hurting your score—no commitment needed. Spots go fast.
✅ What you'll get
Full Core Web Vitals audit — LCP, CLS, INP, TTFB, FCP across mobile + desktop
Detailed written report with prioritized issue list and fix recommendations
Image optimization — WebP/AVIF conversion, lazy loading, proper sizing
Render-blocking resource elimination (JavaScript + CSS)
Font loading optimization — no more invisible text flash
Third-party script audit and deferred loading strategy
Server-side caching + CDN configuration review
Layout shift (CLS) fixes — stabilized images, fonts, and dynamic content
Code splitting and bundle size reduction (Next.js / React)
Before & after comparison — documented PageSpeed scores with screenshots
30-day monitoring check-in to confirm scores hold post-deployment
FAQs
Contact for pricing
Duration1 day
Tags
Conversion Rate Optimization
Core Web Vitals
Frontend Performance
Google Lighthouse
Next.js Performance
PageSpeed Optimization
React Performance
SEO Speed Fix
Website Performance
Service provided by
Sonjoy C. Barman Dhaka, Bangladesh
- 2
- Followers
Fix Core Web Vitals & Get a 90+ PageSpeed Score GuaranteedSonjoy C. Barman
Contact for pricing
Duration1 day
Tags
Conversion Rate Optimization
Core Web Vitals
Frontend Performance
Google Lighthouse
Next.js Performance
PageSpeed Optimization
React Performance
SEO Speed Fix
Website Performance
The problem
Your site's performance scores are tanking your SEO rankings, inflating your ad costs, and sending hard-won visitors straight to your competitors. Most business owners don't even know it's happening until they check their Google Search Console and see traffic quietly declining month after month. A slow site isn't just a tech problem. It's a revenue problem.
The solution
I audit, diagnose, and fix every Core Web Vitals issue slowing your site down, including LCP, CLS, INP, TTFB, and overall PageSpeed scores across both mobile and desktop. I don't just hand you a Lighthouse report and wish you luck. I do the actual work: optimizing images, fixing render-blocking resources, eliminating layout shifts, improving server response times, and implementing caching strategies that deliver lasting results.
Authority
I'm a senior full-stack developer specializing in Next.js and React performance with 5+ years of optimization experience. My clients have seen PageSpeed scores jump from the 20s to 95+, LCP times drop from 8 seconds to under 2, and organic traffic increase by 40%+ within 60 days of fixes going live. I've optimized SaaS platforms, high-traffic e-commerce stores, and agency websites across dozens of industries.
The outcome
Faster load times. Higher Google rankings. Lower bounce rates. More conversions. And a guaranteed PageSpeed score of 90+ or I keep working until we get there, at no extra charge.
CTA
I run free 5-minute performance audits for the first 3 people who message me each week. Send me your URL, and I'll tell you exactly what's hurting your score—no commitment needed. Spots go fast.
✅ What you'll get
Full Core Web Vitals audit — LCP, CLS, INP, TTFB, FCP across mobile + desktop
Detailed written report with prioritized issue list and fix recommendations
Image optimization — WebP/AVIF conversion, lazy loading, proper sizing
Render-blocking resource elimination (JavaScript + CSS)
Font loading optimization — no more invisible text flash
Third-party script audit and deferred loading strategy
Server-side caching + CDN configuration review
Layout shift (CLS) fixes — stabilized images, fonts, and dynamic content
Code splitting and bundle size reduction (Next.js / React)
Before & after comparison — documented PageSpeed scores with screenshots
30-day monitoring check-in to confirm scores hold post-deployment
FAQs
Contact for pricing