We boost SuiteCommerce site speed, Core Web Vitals, and SEO — without compromising your design or NetSuite integration. Average load time reduction: 38%.
SuiteCommerce projects across B2B and B2C · 90+ Lighthouse scores achieved · Zero downtime deployments
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Mercedes · BrokenRubik
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Mercedes
Hi! Which pages of your store feel slow? Tell us in a line and we will reply with what we would check first.
SuiteCommerce Performance
Average load time reduction across all optimized SuiteCommerce stores. Measured with Lighthouse and real user metrics.
We target all three Core Web Vitals: LCP, FID, and CLS. Most stores reach 90+ Lighthouse scores after optimization.
Faster sites convert better. Our clients see measurable increases in add-to-cart rates and completed checkouts.
All optimizations are deployed without taking your store offline. Your customers keep shopping while we work.
Our optimizations work with your existing NetSuite configuration, custom workflows, records, and integrations.
We specialize in SuiteCommerce. Not a side business — it is our core expertise since 2017.
Performance Optimization Services
In-depth frontend and backend analysis using Lighthouse, WebPageTest, and custom tools to identify every bottleneck.
Performance Optimization
We don't just write code; we engineer performance. See the real-world impact of our optimization strategies on Core Web Vitals and SEO rankings.
Core Web Vitals Assessment
Process
A proven methodology that delivers measurable results. Total timeline: 2-4 weeks for most projects.
We run Lighthouse, WebPageTest, and custom diagnostics on your SuiteCommerce store to identify every performance bottleneck. Duration: 3-5 days.
We analyze audit results, prioritize fixes by impact, and create a detailed optimization plan. You approve before we build. Duration: 2-3 days.
We apply optimizations: image compression, lazy loading, caching rules, CSS/JS optimization, and custom SuiteCommerce extensions. Duration: 1-2 weeks.
We verify improvements with before/after Lighthouse scores, Core Web Vitals reports, and real-user monitoring data. Duration: 2-3 days.
Zero-downtime deployment to production, followed by ongoing monitoring to ensure sustained performance.
Investment
Pricing depends on your store's size, complexity, and current performance state. We provide detailed estimates after the initial audit.
Not included: NetSuite license fees, third-party tool subscriptions, ongoing monthly monitoring (available as separate retainer).
Talk to the teamClient Results
Real feedback from eCommerce teams who've experienced the difference.
“BrokenRubik helped us significantly improve the speed, UX, and SEO of our SuiteCommerce store. Their team outperformed others we've worked with and delivered real, measurable impact. They're true experts and a pleasure to work with.”
Contact
Get a free performance audit. We'll analyze your store, identify bottlenecks, and show you exactly what improvements are possible.
The people who answer: NetSuite consultants and developers, not a sales team.
5.0 on ClutchFAQ
Most clients see 30-40% improvement in load times and achieve 90+ Lighthouse scores. Specific results depend on your current state, but we provide before/after metrics for every project. Our best case achieved a 38% load time reduction and 94 Core Web Vitals score.
Yes. Our optimizations work with your existing NetSuite ERP configuration, custom workflows, records, and third-party integrations. We test thoroughly to ensure nothing breaks.
No. All optimizations are deployed with zero downtime. Your customers continue shopping while we improve performance in the background. We stage changes in sandbox first, then deploy to production.
We use Lighthouse, WebPageTest, and Google Search Console to track Core Web Vitals (LCP, FID, CLS), page load times, and SEO metrics. You get detailed before/after reports showing exactly what improved.
Yes. We offer monthly monitoring retainers to track performance, catch regressions, and optimize as your catalog grows. Most clients stay with us because site speed requires ongoing attention.
2-4 weeks from audit to production deployment for most stores. Complex sites with heavy customization may take longer. We provide a timeline estimate after the initial audit.
Yes. With proper optimization, SuiteCommerce can match or exceed Shopify performance benchmarks. The platform is capable — it just needs the right configuration and custom extensions.
We still find improvements. Even stores that have had some optimization work often have hidden bottlenecks in custom code, third-party scripts, or server configuration. Our audit identifies what was missed.
About SuiteCommerce performance
SuiteCommerce performance optimization is the technical work that takes a slow SuiteCommerce site and makes it fast — server-side rendering tuning, cache configuration, image optimization, JavaScript bundle reduction, and Core Web Vitals fixes. Done well, sites improve 30-60% in real-world load time, conversion rates climb, and Google rewards the better user signals with higher rankings.
SuiteCommerce uses server-side rendering with database calls back to NetSuite — that combination produces slow Time to First Byte if not tuned. Common culprits: unoptimized images (huge originals served to mobile), JavaScript bundles loaded synchronously, lack of caching for product data, and uncompressed responses.
Fix these and most SuiteCommerce sites cut their load times dramatically without changing a single feature.
Google's Core Web Vitals (LCP, INP, CLS) are direct ranking factors as of 2024. Failing INP (the new responsiveness metric replacing FID) typically tanks rankings even when content is strong.
We measure Core Web Vitals at the start of every engagement, identify the specific bottlenecks, and ship fixes that move metrics into the green. See our Core Web Vitals optimization guide.
Image optimization is often the highest-impact single fix. Modern formats (WebP, AVIF), responsive image sets, lazy loading, and CDN delivery typically improve LCP by 40-60% on image-heavy SuiteCommerce sites.
We implement automated image pipelines that convert and resize at upload time so future content stays optimized without manual intervention.
SuiteCommerce makes database calls to NetSuite for product data, pricing, and inventory. Aggressive caching of static product attributes (SKU, name, description, images) and just-in-time fetching of volatile data (price, inventory) cuts database load and improves TTFB.
We design cache layers per data type with appropriate TTLs based on how often each piece of data actually changes.
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