I will optimize your website speed and improve performance

Dmytro Kovalenko
Dmytro Kovalenko Top Rated
4.8 (90)· 153 orders completed ·Ukraine
I will optimize your website speed and improve performance

About this service

A slow website costs you visitors, sales, and search rankings. I dramatically speed up your website and boost your Core Web Vitals so it loads fast and ranks higher. I target the real bottlenecks, not guesswork.

  • Image compression, lazy loading, and next-gen formats
  • CSS/JS minification, deferral, and caching setup
  • Database cleanup and server response improvements
  • CDN configuration and render-blocking fixes
  • Before/after PageSpeed and GTmetrix reports

I've optimized hundreds of WordPress, Shopify, and custom sites, often turning failing scores into 90+ green numbers. I explain every change so you understand the impact.

Send me your URL before ordering and I'll do a free quick audit and recommend the right package. Let's make your site fly.

About the seller

Dmytro Kovalenko
Dmytro Kovalenko Top Rated
Senior React & Node engineer for complex web apps
4.8 (90)

Senior full-stack engineer with 9 years building performant web applications. Deep TypeScript, React, Next.js, and Node.js expertise, plus solid DevOps and testing discipline. I've led teams and shipped products used by millions. I write maintainable code, communicate proactively, and care about long-term architecture, not just quick fixes.

FromUkraine
SpeaksUkrainian, English, Russian
LevelExpert
Orders153
Contact me

Reviews

★ 4.8
90 reviews
for this service
N
Natalie Foster
🌐 United States
5 days ago
5.0 (0)
Went from a 38 to a 96 on PageSpeed. My bounce rate dropped overnight.
R
Rajesh Kumar
🌐 India
1 month ago
5.0 (0)
Knows performance inside out. Site loads in under a second now. Amazing.
E
Elena Rossi
🌐 Italy
3 months ago
5.0 (0)
Detailed report and real results. Passed all Core Web Vitals. Highly recommend.
T
Thabo Mokoena
🌐 South Africa
6 months ago
4.0 (0)
Good improvement in load time. Took a follow-up message but got there.

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