I will optimize your website speed and fix core web vitals


About this gig
Is your slow website killing your Google rankings and sales?
As a Full-Stack Developer, I skip the generic plugins and optimize your actual code and server configuration to fix speed bottlenecks at their root.
I will fix your Core Web Vitals and push your Google PageSpeed score into the green zone (90+).
Services Included:
Caching: Advanced server and browser cache configuration.
Images: WebP conversion, resizing, and lazy loading.
Scripts: Minifying and deferring render-blocking CSS/JS.
Database: Optimizing queries and clearing backend overhead.
UX Fixes: Eliminating Layout Shifts (CLS) for smooth mobile loading.
Why Me?
Real engineering background (Laravel, Next.js, WordPress, Linux).
Proven history of hitting 90-100 PageSpeed scores.
100% safe implementation with full backups.
Please message me your website URL before ordering for a free speed check!
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Artyom S.
Full Stack Engineer
- FromKazakhstan
- Member sinceFeb 2022
Languages
English, Russian
My Portfolio
FAQ
Do you guarantee a 90+ score on Google PageSpeed Insights?
Yes, for the Premium package, I guarantee to push your core metrics into the green zone (90+). If heavy third-party scripts (like tracking pixels or live chats) limit the score, I will optimize everything humanly possible within your codebase.
Will my website experience any downtime during optimization?
No, full backups of your file system and database will be created before writing any code or changing server configurations, ensuring 100% safety and zero downtime.
What platforms and frameworks do you support?
I work across WordPress, custom PHP/Laravel applications, static HTML/CSS sites, and modern JavaScript/Typescript environments (Next.js, Vue.js, Angular). Because I am a developer, I optimize the actual source files, not just CMS plugins.
What do you need from me to get started?
Please message me your website URL first for a free speed diagnostic check. Once we start, I will need temporary administrator access to your website dashboard or server panel (depending on your stack) to implement the technical fixes.
