QA & TESTING SERVICE

Web & UI Testing for Pixel-Perfect Experiences

Your users shouldn't be your QA team. We verify every page renders beautifully across browsers, devices, and viewports — and stays accessible to everyone — before your customers see it.

🌐 All modern browsers 📱 60+ real devices ♿ WCAG 2.2 AA audits 📷 Visual regression automation
7,300+UI defects caught
28Browser/OS combos
94Avg. Lighthouse score
100%WCAG audit coverage
Service Overview

Every Pixel. Every Browser. Every User.

A checkout that breaks on Safari or a form invisible to screen readers isn't just embarrassing — it's lost revenue and legal risk. Modern UI testing requires systematic coverage that one laptop can never provide.

We combine real-device labs, visual automation, and accessibility expertise into a single program that keeps your interface flawless from landing page to thank-you email.

  • Cross-browser matrix backed by real device cloud
  • Responsive behavior at every meaningful breakpoint
  • Visual regression baselines with dynamic masking
  • WCAG 2.1/2.2 AA audits — automated + manual
  • Consistency vs. Figma/design-system tokens
  • Web Vitals & rendering performance spot checks
💻Chrome desktop — ✓ match design
🍦Safari iOS — ✓ touch states OK
🞧Screen reader — ✓ flow logical
📸Visual diff — 0.02% under tolerance
LCP 1.9s — Web Vitals green
Capabilities

UI Testing Disciplines

🌐

Cross-Browser Testing

Chrome, Firefox, Safari, Edge — and legacy variants your analytics still show — tested on real engines, not emulations.

📱

Responsive Verification

Layout, images, typography, and touch targets inspected at breakpoints from 320px to 4K ultrawide.

📷

Visual Regression

Automated screenshot diffs with component-level baselines — catch CSS side effects before users do.

Accessibility (WCAG)

Axe scans plus keyboard, screen-reader, and contrast audits with remediation guidance per finding.

🖬

Micro-Interactions

Hover/focus states, animations, toasts, modals, and keyboard traps — the details users remember.

💾

Form & Input Integrity

Validation logic, mask behavior, autofill, copy/paste, and error recovery exercised systematically.

How We Deliver

Our UI Testing Workflow

1

Coverage Matrix

Browsers, devices, viewports, and assistive tech agreed from analytics data.

2

Baseline Setup

Visual snapshots, design references, and accessibility targets configured.

3

Execution Pass

Automation + human review combined: numbers and judgment together.

4

Findings & Rank

Every issue graded by user impact, with annotated screenshots and fixes.

5

Regression Guard

Visual baselines join CI so tomorrow's CSS never breaks today's pages.

Our Toolbox

UI Testing Tools

Real-device clouds for truth, automation engines for repetition, accessibility analyzers for compliance — assembled per your stack.

Design system in Figma? We diff directly against tokens and component specs.

BrowserStackLambdaTestCypressPlaywrightSeleniumPercyAxeWAVELighthouseNVDA / VoiceOverFigma
What You Get

Deliverables & Outcomes

📋 Coverage Artifacts

  • Browser/device matrix with results
  • Responsive breakpoint checklist
  • Visual baseline library

📌 Defect Dossiers

  • Annotated screenshots per issue
  • Impact-ranked severity list
  • Design-deviation comparisons

♿ Accessibility Report

  • WCAG criteria results per page
  • Remediation code snippets
  • Assistive-tech test coverage notes

🔒 Ongoing Protection

  • Visual regression CI integration
  • Quarterly accessibility re-audit option
  • Design-system conformance tracking
Engagement Models

Flexible Ways to Work With Us

UI Audit Pack

One-time deep analysis

  • 10 key pages full-matrix test
  • Accessibility snapshot
  • Design fidelity report
  • Visual baselines established
From $1,700
Get Estimate
Most Popular

Release Guard

Per-release regression coverage

  • Visual regression + spot checks
  • New-page review before launch
  • Device-cloud verification
  • 48-hour turnaround
From $850 / release
Hire Now

Accessibility Program

Continuous WCAG compliance

  • Quarterly full audits
  • New-feature reviews
  • Statement & evidence upkeep
  • Developer training sessions
From $1,400 / quarter
Start Program
FAQ

Frequently Asked Questions

From your analytics — we build a matrix covering ≥95% of real user traffic, then add risky outliers (e.g., older Safari) based on revenue share. Matrices refresh quarterly.

Functional tests verify behavior (clicks do the right things); visual regression verifies appearance (things look right). Both exist in a mature pipeline — we set up each where it adds value.

No — scanners catch roughly 30–40% of WCAG issues. We pair Axe/Lighthouse with keyboard-only navigation, screen-reader walkthroughs, and contrast inspection for genuine conformance.

Region masking, content stabilization (mocked data/date, frozen animations), and pixel-tolerance thresholds — carefully balanced to ignore noise without hiding regressions.

Yes — sessions persist via stored auth state in automation frameworks, and human testers use dedicated test accounts across every staging flavor you expose.

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Ship UIs Worth Admiring

Request a free 3-page visual audit with accessibility snapshot — delivered in 72 hours.