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ScanU Editorial Team

Technical Content

5 articles

Two screenshots compared with highlighted diffs
Featured
baseline screenshot comparison
screenshot diff
frontend qa

Baseline vs Current Screenshot Comparison: A Team Playbook

How to build a reliable baseline vs current screenshot comparison workflow for visual regression testing, including ownership, triage, and update discipline.

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ScanU Editorial TeamFeb 18, 2026 · 6 min read
Responsive layouts displayed in multiple browsers
cross browser visual testing
responsive design
cross device testing

Cross Browser Visual Testing for Responsive Design

How to run cross browser visual testing for responsive design with practical browser/device matrices, triage rules, and scalable screenshot comparison workflows.

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ScanU Editorial TeamFeb 18, 2026 · 5 min read
Broken layout highlighted in a visual diff
detect ui bugs automatically
layout testing
automated visual testing

How to Detect Layout Bugs Automatically Before Release

A practical guide to detecting layout bugs automatically using screenshot diff workflows, cross browser checks, and CI/CD review policies with ScanU.

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ScanU Editorial TeamFeb 18, 2026 · 5 min read
Playwright script and screenshot diff dashboard
playwright
visual regression testing
screenshot comparison

Visual Regression Testing with Playwright: A Practical Workflow

Learn a production-ready workflow for visual regression testing with Playwright and ScanU, including baseline screenshot comparison, stable test design, and review rules.

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ScanU Editorial TeamFeb 18, 2026 · 5 min read
CI pipeline with screenshot diff checkpoints
visual testing ci cd
automation
ui regression testing

Visual Testing in CI/CD Pipelines: Build Reliable Release Gates

A practical guide to visual testing CI/CD implementation with baseline screenshot comparison, pull request workflows, and release gate policies.

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ScanU Editorial TeamFeb 18, 2026 · 5 min read