Google logo
4.9 on Google
Services
Work
About
Resources
Get a free Magento audit

Recommendations on page speed, accessibility issues, and real user experience data

Maintain or Fix My Site

Support and maintenance

Find a Technology Partner

Magento, Adobe and Hyvä

Optimise My Store

Speed, UX and conversions

Build a New Site

Custom design and development

Get a free Magento audit

Recommendations on page speed, accessibility issues, and real user experience data

Magento Support & Maintenance
Magento Support Packages
Performance Optimisations
Magento Site Audits
Get a free Magento audit

Recommendations on page speed, accessibility issues, and real user experience data

Hyvä Theme Development
Magento Development
Adobe Commerce Development
B2B eCommerce
Migrations and Upgrades
Magento Integrations
Get a free Magento audit

Recommendations on page speed, accessibility issues, and real user experience data

Launch a New Store
Website Design
Get a free Magento audit

Recommendations on page speed, accessibility issues, and real user experience data

UI/UX Design
CRO
Site Speed
Get a free Magento audit

Recommendations on page speed, accessibility issues, and real user experience data

About Develo

Who we are & what we do

Client Testimonials

Trusted by leading brands

Meet the Team

The people behind our work

Careers

Join our growing team

Get a free Magento audit

Recommendations on page speed, accessibility issues, and real user experience data

Blog

Insights and expert updates.

Learn

Platform tips, code snippets, and guides.

Free Magento Audit

Check speed and accessibility.

Develo Marketplace

Magento, Adobe and Hyvä extensions

Get a free Magento audit

Recommendations on page speed, accessibility issues, and real user experience data

Maintain or Fix My Site
Support and maintenance
Magento Support & MaintenanceMagento Support PackagesPerformance OptimisationsMagento Site Audits
Find a Technology Partner
Magento, Adobe and Hyvä
Hyvä Theme DevelopmentMagento DevelopmentAdobe Commerce DevelopmentB2B eCommerceMigrations and UpgradesMagento Integrations
Optimise My Store
Speed, UX and conversions
UI/UX DesignCROSite Speed
Build a New Site
Custom design and development
Launch a New StoreWebsite Design
View all Services
View all Services
See how we support your store from launch to long-term growth.
About Develo
Who we are & what we do
Client Testimonials
Trusted by leading brands
Meet the Team
The people behind our work
Careers
Join our growing team
Behind the projects
Behind the projects
The people and skills behind the work.
Blog
Insights and expert updates.
Learn
Platform tips, code snippets, and guides.
Free Magento Audit
Check speed and accessibility.
Develo Marketplace
Magento, Adobe and Hyvä extensions
Punchout Connection
Get a free instant Magento audit
Get a free instant Magento audit
Recommendations on page speed, accessibility issues, and real user experience data

Magento Performance Optimisation

Speed & Stability Upgrades for Magento & Hyvä Stores

Book a callWhat we do

We deliver development-focused performance improvements that make your site faster, cleaner and more efficient.

Hyvä Partner Badge
Hyvä
Magento
Adobe Commerce
Our process

Pinpointing the fixes that deliver the greatest performance impact

Our free Magento audit highlights key areas to focus on, then we complete a technical review of your codebase, modules and core pages to confirm which changes will deliver the biggest gains.

Free Magento audit
What we do

Development focused improvements shaped around your business

Stabilise your store

We fix technical conflicts, outdated code and structural issues so your Magento or Hyvä store becomes more stable and easier to maintain. A cleaner foundation prevents recurring problems and supports long-term performance.

We optimise scripts, assets, caching and frontend output to lift Core Web Vitals and improve Magento 2 speed across your homepage, category pages, product pages and checkout. Faster pages improve user experience, search visibility and conversion rates.

Many Magento performance issues come from duplicated or outdated extensions. We streamline your module stack, reduce code bloat and improve efficiency across your entire storefront.

If you've launched a Magento or Hyvä site that isn't performing as expected, we help you reach your full speed potential. We diagnose slowdowns and implement fixes that restore the performance you should have seen at launch.

Arrange a call
Stabilise your store - Magento support and maintenance service illustration
Real results

Faster sites, stronger outcomes

Proven results for growing brands, from speed improvements to custom Magento builds and migrations.

Our Work
+92%
Increase in conversions since the site launch in 2025
View Project
Bamford eCommerce website mockups showing 92% conversion increase after Hyvä migration
+47%
Increase in conversions after a migration to Hyvä in 2025
View Project
Daylesford eCommerce website mockups showing 47% conversion increase after Hyvä migration
+19%
Increase in revenue after a migration to Hyvä
View Project
BrandAlley eCommerce website mockups showing 46% revenue increase from CRO program
41%
Increase in Revenue after the Hyvä migration
View Project
Teague eCommerce website mockups showing 45% conversion boost from Luma to Hyvä migration
+300%
Increase in speed for placing bids on Currys Magento B2B auction platform
View Project
Currys auction system mockups showing 300% faster bid processing on Magento platform
Develo team collaboration with Magento, Adobe Commerce and Hyvä platforms
Long term growth

Building a stronger foundation for eCommerce growth

A faster, more stable store creates space to grow. Once strong performance is in place, you can explore CRO, UX enhancements, SEO improvements, analytics refinement or ongoing Magento support through our monthly packages. We'll guide you on the best next steps based on your goals.

Optimse My StoreFind a Technology PartnerSupport & Maintenance
Magento Support Packages

FAQ's

How do you identify what is slowing my site down?
Lighthouse gives an initial view of performance issues and we aim to move your key scores into the green. Our free audit provides an overview, then a full technical review examines your setup, integrations and current challenges. We analyse code quality, module load, frontend output and server configuration to pinpoint fixes that will deliver the biggest improvements.
Can you optimise my site without a full rebuild?
Yes. Most Magento performance improvements can be delivered without a rebuild. We start with targeted development work so you see meaningful improvements quickly. Once performance is stronger, we can discuss longer-term options such as a Hyvä migration or frontend rebuild if they become necessary.
What improvements can I expect?
Common results include faster load times, improved Core Web Vitals, cleaner frontend output and smoother user journeys. We often resolve heavy scripts, slow modules, checkout delays, mobile performance issues, integration bottlenecks and caching inefficiencies.
Do you need access to the full codebase?
Yes. Full codebase and environment access allows us to diagnose issues accurately and deliver correct optimisation work.
Will optimisation work affect my live store?
No. All changes are completed on a development or staging environment first. Nothing goes live until it has been reviewed and approved.
What happens after the optimisation work has been completed?
You can continue improving your store through our Magento support packages or explore CRO, analytics, UX and UI enhancements, SEO or new feature development. We'll guide you on the best direction based on your goals.
Ready to improve your store?

Get expert guidance on what to fix first

Book a call
Magento DevelopersAdobe Commerce DevelopersHyvä DevelopersAll Services