I will speed up your shopify store and fix core web vitals professionally
Top Rated
Vetted by Fiverr Pro
Jay was selected by the Fiverr Pro team for their expertise.
About this gig
Is your Shopify store slow? Slow stores kill conversions, tank rankings, and waste ad spend.
I'll optimise your Shopify store to score 90+ on Google PageSpeed Insights mobile guaranteed, or full refund.
What I fix:
- LCP the #1 reason Shopify stores fail Core Web Vitals
- CLS stop layout shifts on page load
- INP make your store feel snappy
- Render-blocking CSS & JavaScript
- Image optimisation & lazy loading
- App script bloat identify and defer heavy apps
- Theme code cleanup & minification
- Font preloading & optimisation
- Third-party script management
Why me:
- 90+ PageSpeed guaranteed or full refund
- Manual theme code optimisation not just an app install
- One-time fee, no subscription
- Before/after report with every project
- Changes previewed before going live
My process:
1. Full diagnostic audit
2. Pull your theme & optimise every bottleneck
3. Push to preview theme for your approval
4. Publish & deliver before/after report
I specialise in Shopify, WordPress & WooCommerce speed. Score 90+ or you don't pay.
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 Jay
SEO Rockstar and Full Stack Web Developer
Top Rated
Jay is part of the Fiverr Pro catalog and has been hand-picked by a dedicated Fiverr Pro team for their skills and expertise.
Vetted for
Generative Engine Optimization
- FromUnited Kingdom
- Member sinceFeb 2013
- Avg. response time1 hour
- Last deliveryabout 5 hours
Languages
English

Nike
Consumer Staples
My Portfolio
Other Website Maintenance Services I Offer
FAQ
Will this break my store?
No. I work on a preview/unpublished theme first. You review and approve all changes before anything goes live. Your store's design stays exactly the same — it just loads faster.
Do I need to install any apps?
No. In fact, I often recommend removing apps that are slowing your store down. My optimisations are done directly in the theme code, not through additional apps.
What PageSpeed score can I realistically expect?
I guarantee 90+ on mobile. Most stores go from 20-40 to 90-100. Results depend on your theme complexity and app stack, but I'll tell you what's achievable before you commit.
How is this different from Shopify speed optimisation apps like Booster?
Apps like Booster add another layer of code on top of your existing bloat. I go into your actual theme code and fix the root causes. Manual optimisation delivers significantly better results than any app.
Will this affect my SEO?
Yes — positively. Core Web Vitals are a direct Google ranking factor. Faster load times also reduce bounce rate and improve user engagement, which indirectly boosts rankings.
Do you work on custom Shopify themes?
Yes. I work on all Shopify themes — Dawn, Debut, Impulse, Prestige, custom-built themes, and everything in between.
What access do you need?
I need collaborator access to your Shopify admin with theme editing permissions. I'll send you step-by-step instructions after you place the order. Your login credentials are never required.
What if my score doesn't hit 90+?
Full refund. No questions asked. That's the guarantee.
Do you also optimise WordPress / WooCommerce?
Yes. I specialise in both Shopify and WordPress/WooCommerce speed optimisation. Check my other gigs or message me for a custom quote.
How long do the speed improvements last?
The optimisations are permanent for your current theme setup. However, installing new apps or making significant theme changes can impact speed. That's why I offer ongoing monitoring packages.

