Visual Testing in 2027: 7 Trends That Will Reshape the Market
A forward-looking analysis of the visual testing market. No-code, determinism, data sovereignty, native CI/CD: here's what will change in 2027.
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News, tutorials and best practices for visual testing
Playwright and MCP (Model Context Protocol): Revolution or Mirage for Visual Testing?
The Model Context Protocol (MCP) integrates Playwright into the AI ecosystem. Discover what it changes for testing in 2026 — and why deterministic visual tests remain indispensable.
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Pixel-by-Pixel vs Perceptual Comparison: How Visual Detection Works
How visual testing tools detect differences: pixel, perceptual and structural comparison. How each approach works, its strengths and its limitations.
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Screenshot Comparison: Pixel Diff, pHash and SSIM Explained Simply
How the three image comparison methods used in visual testing actually work. Pixel diff, pHash and SSIM explained without mathematical jargon.
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AI vs Deterministic Algorithm: Which Detects Visual Regressions Better?
Comparison between the AI approach (Applitools, Visual AI) and the deterministic algorithmic approach (Delta-QA) for CSS regression detection.
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