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I will improve your shopify speed and core web vitals
Mariann Varga
About this gig
I will professionally optimise your Shopify store speed and improve loading performance and Core Web Vitals. A faster store increases conversions, improves SEO, and reduces bounce rate.
If your Shopify store feels slow, loads heavy images, or scores poorly on performance tests, I will identify the bottlenecks and apply structured optimisation to improve speed and user experience.
What I can improve:
- Image optimisation & resizing
- App performance cleanup
- CSS/JS optimisation
- Script defer & lazy loading
- Browser caching improvements
- Code cleanup (Advanced package)
You will receive a clear before/after performance comparison report.
I have built and optimised real Shopify stores and understand how speed directly impacts sales and customer experience.
Important: Performance results depend on theme structure and installed apps. I do not guarantee specific scores, but I guarantee professional optimisation and measurable improvements where technically possible.
Message me before ordering if you are unsure which package suits your store.
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 Mariann Varga
Mariann Varga
Shopify Ecommerce Specialist
- FromUnited Kingdom
- Member sinceJan 2026
Languages
English, Hungarian
I’m an official Shopify Partner and eCommerce specialist working hands-on with Shopify stores since 2022.
I focus on improving live online stores through structured, conversion-driven updates — refining layout, buyer flow, and performance without disrupting existing operations.
From homepage and product page optimisation to theme customisation and performance clean-up, I work carefully within established Shopify themes to deliver safe, responsive, and measurable improvements.
If your Shopify store needs professional refinement handled with care and precision, I’d be glad to assist.
My Portfolio
Other Website Maintenance Services I Offer
FAQ
What access do you need to start?
I will need collaborator access to your Shopify store. I may also request temporary access to your theme files to perform optimisation safely.
Will my store design or functionality change?
No. Speed optimisation focuses on performance improvements without altering your design or core functionality.
Will you guarantee a 90+ Google PageSpeed score?
No freelancer can guarantee specific scores because results depend on your theme, apps, and third-party scripts. I guarantee professional optimisation and measurable improvements where technically possible.
What if my store has many apps installed?
Apps often slow down Shopify stores. I will identify performance-heavy apps and recommend safe optimisation steps. Some third-party scripts cannot be fully controlled.
How do you measure speed improvements?
I use performance testing tools such as Google PageSpeed Insights and Lighthouse to compare before and after results.
Which package should I choose?
If you're unsure, message me before ordering. I’ll review your store and recommend the most suitable package based on your current performance level.
