Quality Assurance & Performance Optimization

An outside team catches what internal QA misses, because familiarity creates blind spots: your team tests what it already expects to break. We test across devices, browsers, user journeys, and edge cases, and benchmark performance before and after so the improvement is measurable. Pairs well with a full Ecommerce Audit if you want the technical picture beyond just QA.

A pre-launch QA pass on a single site typically runs one to two weeks from kickoff. An ongoing performance program extends over a full sprint cycle or more, covering functionality, responsiveness, browser compatibility, user flows, and a Core Web Vitals audit with specific, actionable optimizations. Both include before-and-after benchmarking, so the improvement is measurable rather than anecdotal.

Fixing poor Core Web Vitals removes friction that was quietly costing you sales, though it won’t rewrite your value proposition on its own. We benchmark performance before and after the optimizations, so you see whether speed actually moved conversion instead of taking it on faith. Pair this with Conversion Rate Optimization to work speed and funnel at once.

A freelance tester can execute a test script competently, and for a narrow scope that may be enough. What’s harder to get from a single contractor is QA and performance engineering working from the same findings: functionality, browser compatibility, and user flows read together with a Core Web Vitals audit. Bugs and speed problems often share causes, so treating them separately means fixing symptoms.

We flag it immediately with its severity, rather than batching findings into a report you only see after go-live. Together we decide whether it blocks the launch, ships with a workaround, or waits for a fast follow, based on real user impact. The point is that your customers never find the problem before you do.

Both models exist: a pre-launch QA pass is typically a fixed-scope, one-off project, while ongoing work fits a retainer better. The project version covers testing, the Core Web Vitals audit, and before-and-after benchmarking; continuous monitoring and optimization sit naturally inside Monthly Sprint Planning & Execution. Which one you need depends on how often your site changes.