I will optimize shopify store speed, fix pagespeed and core web vitals


About this gig
Is your Shopify store loading slowly or getting a low Google PageSpeed score?
A slow website can create a poor shopping experience, increase bounce rates, and make it harder for visitors to complete their purchases. I will professionally optimize your Shopify store to improve loading performance, Core Web Vitals, and overall user experience.
WHAT I WILL OPTIMIZE:
- Shopify theme performance
- Images and media files
- HTML, CSS & JavaScript
- Render-blocking resources
- Unused or unnecessary code
- App-related code where possible
- Lazy loading for images and sections
- JavaScript and CSS loading
- LCP, CLS & INP issues
- Fonts and other critical assets
- Mobile and desktop performance
I focus on real performance improvements, not simply installing speed apps or making cosmetic changes to a speed test.
Every Shopify store is different, so the exact improvements depend on your theme, apps, content, and current performance.
Please message me with your Shopify store URL before ordering so I can review your store and recommend the right optimization package.
Let's make your Shopify store faster, smoother, and more user-friendly
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 Daniel FX
Ecommerce Websites and Digital marketing
- FromUnited Kingdom
- Member sinceAug 2026
- Avg. response time1 hour
Languages
English, French
Other Website Maintenance Services I Offer
FAQ
Will you install a speed optimization app?
No. I focus primarily on theme, code, asset, and performance optimization. Apps are not automatically required.
Can you guarantee a specific PageSpeed score?
No. Shopify performance scores depend on the theme, apps, third-party scripts, content, and Shopify's environment. I will optimize the areas that can be technically improved without making unrealistic score guarantees.
Will my store design be changed?
The goal is to improve performance while preserving your existing design and functionality.
Will you work on my live theme?
I recommend working on a duplicate theme whenever possible so your live store remains protected during the optimization process.
Can you optimize mobile speed?
Yes. Mobile performance is an important part of the optimization process.
Can you fix Core Web Vitals?
Yes. I can analyze and optimize issues related to LCP, CLS, and INP where the underlying cause is controllable within the Shopify theme and store setup.
Do I need to contact you before ordering?
Yes, preferably. Send me your Shopify store URL first so I can assess the current performance and determine which package is appropriate.

