Visual & accessibility testing

Check how it looks.
And how it works for people.

We help configure visual comparison and accessibility workflows around agreed browsers, devices, and user journeys. Combine automated checks with reviewer decisions and manual navigation.

Automated checks and human review are scoped together
Rendering & usability

Two useful views
of the same interface.

Visual comparisons show how rendering changed. Accessibility checks examine how people perceive and operate the interface. Each needs clear criteria and a review process.

01 /

Visual regression workflows

Capture agreed pages, components, or app screens against approved baselines. Configure browser and viewport coverage, control dynamic content, and make intended changes easy for reviewers to distinguish from defects.

  • Responsive layout and clipped content
  • Baseline ownership and change approval
  • Screenshot comparison evidence
02 /

Automated accessibility checks

Configure checks within selected test tools for relevant pages and app screens. Map findings to the agreed criteria, group repeat issues, and keep the exact page state available for investigation.

  • Labels, structure, and alternative text
  • Contrast and detectable interaction issues
  • Recurring checks and remediation tracking
03 /

Manual accessibility review

Scope keyboard journeys, focus behavior, assistive-technology use, and usability questions that need human judgment. Connect these checks to the same critical journeys as functional testing.

  • Keyboard access and focus order
  • Screen-reader behavior in the agreed setup
  • Task completion and error recovery
Change review that stays useful

A baseline needs
a human owner.

Agree what a correct interface looks like and which accessibility criteria the review should cover. Tool configuration can support the work; reviewers decide whether a difference is intentional and whether a fix resolves the issue.

01

Choose the journeys

Select important pages, states, components, devices, and viewport sizes. Include authenticated and error states where relevant.

02

Prepare the reference

Approve visual baselines, set stable data, and document any dynamic regions that should be controlled or excluded.

03

Run and inspect

Collect comparison output and accessibility findings. Review rendering changes and complete the scoped manual checks.

04

Resolve and retest

Link findings to the affected component or journey. Verify remediation and approve new baselines only for intentional changes.

Evidence & handoff

A finding should point
to a fix.

Agree a practical report format with the team that owns the interface. Include enough context to reproduce the issue and inspect the change after remediation.

  • 01
    Annotated visual differences

    Baseline and comparison images, affected viewport or device, build reference, and the reviewer’s decision.

  • 02
    Accessibility findings

    The relevant criterion, affected element or journey, impact, reproduction steps, and agreed priority.

  • 03
    Remediation evidence

    Retest results and any remaining manual checks, dynamic-content exclusions, or unreviewed coverage.

A responsive account form.

Compare the form at the agreed viewport sizes, inspect a layout change around its validation message, and walk through the same form using only the keyboard and the selected assistive technology.

Input
A stable form state, approved baseline, and the user journeys to review.
Review
Rendering, labels, focus movement, feedback, and recovery from errors.
Handoff
Annotated changes, reproducible accessibility findings, and retest evidence.
A few useful answers

Before you get started.

Confirm the coverage, tools, and access your team needs when we scope the work.

Do automated accessibility checks cover everything?

Automated checks detect a useful subset of issues. Keyboard behavior, understandable content, assistive-technology use, and task completion also need human review. The assessment records the scope and evidence rather than guaranteeing compliance.

How do we avoid noisy screenshot differences?

We help configure stable test data, agreed browsers and viewports, capture timing, and controls for dynamic regions. Any exclusions should be documented so reviewers understand what the comparison covers.

Can we compare a design to a build?

Design-to-build comparison can be scoped with your design files, application states, and chosen tools. The engagement defines the screens, reference assets, and review process.

Can these checks run alongside our existing tests?

Yes, integration can be scoped around your runner and CI process. Review the selected tools, capture points, output format, and the manual checks that need a separate review.

Make interface quality part of your workflow.

Tell us which pages, devices, and accessibility journeys matter to your team.

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