You will get a 90+ Google Mobile Speed Score for your Next.js site
Project details
s your Next.js website failing Google Core Web Vitals?
You built a Next.js site for speed, but after adding images, scripts, and marketing tags, it's sluggish on mobile. A low speed score (<50) isn't just annoying—it kills your SEO rankings and drives customers to your competitors.
Stop guessing. Start ranking.
I am a specialized Next.js Performance Architect. Unlike general developers who just install caching plugins, I analyze your codebase to eliminate render-blocking JavaScript and optimize the critical rendering path.
🚀 What You Get in This Project:
Guaranteed 90+ Mobile Score: Passing all Core Web Vitals (LCP, FID, CLS).
Image Optimization: Next/Image implementation with proper sizing & format (WebP/AVIF).
Code Splitting: Reducing bundle size so the browser downloads less code.
Font Optimization: Fixing "Flash of Unstyled Text" (FOUT) and layout shifts.
Third-Party Script Management: Preventing GTM/Facebook Pixel from slowing down the site.
🔥 Why Me?
I don't break your design while fixing speed.
I provide a "Before vs. After" report as proof.
I focus on Real User Experience, not just hacking the score.
You built a Next.js site for speed, but after adding images, scripts, and marketing tags, it's sluggish on mobile. A low speed score (<50) isn't just annoying—it kills your SEO rankings and drives customers to your competitors.
Stop guessing. Start ranking.
I am a specialized Next.js Performance Architect. Unlike general developers who just install caching plugins, I analyze your codebase to eliminate render-blocking JavaScript and optimize the critical rendering path.
🚀 What You Get in This Project:
Guaranteed 90+ Mobile Score: Passing all Core Web Vitals (LCP, FID, CLS).
Image Optimization: Next/Image implementation with proper sizing & format (WebP/AVIF).
Code Splitting: Reducing bundle size so the browser downloads less code.
Font Optimization: Fixing "Flash of Unstyled Text" (FOUT) and layout shifts.
Third-Party Script Management: Preventing GTM/Facebook Pixel from slowing down the site.
🔥 Why Me?
I don't break your design while fixing speed.
I provide a "Before vs. After" report as proof.
I focus on Real User Experience, not just hacking the score.
Web Programming Project
API IntegrationProgramming Languages
JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance OptimizationWhat's included
| Service Tiers |
Starter
$80
|
Standard
$250
|
Advanced
$500
|
|---|---|---|---|
| Delivery Time | 2 days | 5 days | 10 days |
Number of Revisions | 2 | 5 | 7 |
Source Code | - |
Frequently asked questions
About Khairul
React & Next.js Expert | SaaS, AI Chrome Extensions & Real Estate
Sherpur, Bangladesh - 10:00 am local time
I am a Full-Stack Engineer specializing in Next.js and Browser Automation. I don't just write code; I build solutions that save time and dominate local markets.
💎 My Core Services:
1. Custom Chrome Extensions & AI Automation: Stop doing repetitive manual work. I build custom browser extensions integrated with OpenAI (ChatGPT) to automate emails, form filling, and data extraction.
Tech: Manifest V3, React.js, Background Scripts, API Integration.
2. High-End Real Estate Platforms (Zillow-Style): I build custom, luxury Real Estate websites using Next.js (App Router). My sites feature custom IDX/MLS feeds, advanced search filters, and lead capture forms that turn visitors into booked appointments.
3. 90+ Mobile Speed Optimization (Google CWV): Is your site losing leads due to slow loading? I optimize Next.js and WordPress sites to achieve a 90-100 Score on Google PageSpeed Insights. Speed is the #1 factor for mobile conversion.
🛠️ Tech Stack:
Frontend: React.js, Next.js, Tailwind CSS, TypeScript.
Automation: Chrome Extensions, Puppeteer, OpenAI API.
Backend: Node.js, Firebase, MySQL.
Why Work With Me?
100% Job Success Focus: I treat every project as my own business.
Post-Delivery Support: I don't disappear after delivery.
Ready to upgrade your business? Invite me to your job, and let's discuss.
Steps for completing your project
After purchasing the project, send requirements so Khairul can start the project.
Delivery time starts when Khairul receives requirements from you.
Khairul works on your project following the steps below.
Revisions may occur after the delivery date.
Audit & Benchmark
I analyze your current Core Web Vitals and record the "Before" score.
Code Optimization
I optimize images, fonts, scripts, and implement lazy loading + code splitting.