I will do shopify speed optimization and increase website speed


About this gig
Is a slow loading speed ruining your Shopify sales and ad conversions?
Every extra second your store takes to load increases your bounce rate and burns your marketing budget. US merchants lose up to 30% of potential revenue due to poor mobile performance and heavy app scripts.
As a professional Shopify developer, I focus on premium, secure optimization techniques to dramatically improve your Google PageSpeed Insights and GTmetrix scores without breaking your theme layout.
Performance Optimizations Included:
- Advanced Image Compression & WebP Conversion
- Unused Theme App Code & Unnecessary Script Cleanup
- Defer & Minify HTML, CSS, and JavaScript Files
- Lazy Loading Implementation for Images and Videos
- Optimizing Core Web Vitals (LCP, FID, CLS)
- Fixing Render-Blocking Resources
- Mobile & Desktop Speed Tuning
️ Why Partner With Me?
- Real-World Speed: I improve the actual loading experience for your human visitors, no fake score hacks.
- 100% Secure Workflow: I work exclusively on a duplicate backup theme. Your live store remains completely functional.
Note: Every theme structure is unique. Please message me with your store URL for a free live speed audit before ordering!
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 Alexander Ryan
Shopify Developer And Ecommerce CRO Specialist
- FromUnited States
- Member sinceMay 2026
- Avg. response time1 hour
Languages
English
My Portfolio
Other Website Maintenance Services I Offer
FAQ
Will this optimization break my current theme layout or design?
No. I always create a duplicate backup theme first and work entirely on the copy. Your live store stays 100% untouched and functional during the process.
Do you use scripts that trick Google PageSpeed Insights tools?
Absolutely not. I only perform legitimate technical optimizations like code minification, asset optimization, and app script cleanup for real-world speed.
What access do you need to start working on my store?
I will need a Shopify staff account invitation sent to my email with access permissions to your Themes, Apps, and Settings.
Can you optimize any Shopify theme?
Yes, I can optimize any official or custom Shopify theme. However, some heavy themes or broken apps have limits, which is why a free diagnostic audit is recommended first

