Design & Product
Website Performance Optimization
Dramatically improve your website speed, Core Web Vitals scores, and user experience — directly boosting your SEO rankings.
Overview
Website speed is not just a user experience issue — it is a ranking factor on Google. A slow website loses visitors (53% of mobile users abandon sites that take more than 3 seconds to load), ranks lower on Google, and costs you leads and revenue every single day. At Kaizo Tech, we conduct comprehensive website performance audits and implement technical optimizations that dramatically improve your page load times, Core Web Vitals scores, and Google PageSpeed Insights results. We tackle every layer of performance — from server response times and code efficiency to image optimization and caching strategy. After our optimization, most websites see 50–80% improvement in load times and significant boosts in Google PageSpeed scores — often moving from the 30–50 range to 80–95+. This directly improves your Google rankings and reduces your bounce rate.
Key Benefits
- —Faster page load times — users stay instead of bouncing
- —Higher Google PageSpeed and Core Web Vitals scores
- —Improved Google search rankings (speed is a ranking factor)
- —Lower bounce rate and longer time on site
- —Better conversion rates from faster page experiences
- —Reduced hosting costs from more efficient code
- —Measurable before-and-after performance report
Deliverables
- —Full performance audit with prioritized issues list
- —Image optimization (compression, format conversion, lazy loading)
- —JavaScript and CSS optimization (minification, code splitting)
- —Server response time optimization
- —Browser and server caching setup
- —CDN configuration
- —Core Web Vitals compliance (LCP, FID/INP, CLS)
- —Before and after performance report
Process
How we deliver this service
01
Performance Audit
We run comprehensive audits using Lighthouse, PageSpeed Insights, and WebPageTest to identify all performance bottlenecks.
02
Prioritization
We rank issues by impact and effort, and create an optimization plan with expected improvement for each fix.
03
Optimization Implementation
We implement all optimizations systematically — images, code, caching, CDN, server configuration.
04
Testing & Reporting
We retest after each major optimization and provide a comprehensive before-vs-after performance report.
Tech Stack
Technologies We Use
Features
What's Included
Core Web Vitals
LCP (Largest Contentful Paint), INP (Interaction to Next Paint), and CLS (Cumulative Layout Shift) optimization to meet Google's performance standards.
Image Optimization
Compression, WebP conversion, lazy loading, and proper sizing to eliminate the most common cause of slow websites.
Code Optimization
JavaScript minification, code splitting, unused CSS removal, and render-blocking resource elimination.
Caching Strategy
Browser caching, server caching (Redis), and CDN configuration for repeat visitors and global performance.
Server Optimization
TTFB (Time to First Byte) reduction, database query optimization, and hosting configuration improvements.
Frequently Asked Questions
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