Playwright MCP and Regression Testing: Create with the Agent, Replay Without an LLM
Playwright MCP lets an AI agent test your site. For regression testing, the agent creates the scenario and Delta-QA replays it identically.
Read more →No-Code — All Articles & Tutorials
36 articles
No-code visual testing removes a historic barrier: for a long time, automating visual regression required writing Playwright or Cypress scripts, configuring a runner, managing image assertions. For a non-developer QA team, or for a project manager validating a redesign before going live, that was insurmountable. The no-code approach proposes defining a test suite with the mouse, by pointing at URLs and validating baselines, without touching a configuration file.
The articles on this page explore that shift: who no-code is really for, which features you inevitably lose (complex conditional logic, very scripted multi-step scenarios), and in which contexts simplicity becomes a decisive asset — UAT for a banking intranet, validation of an institutional site, regular checks on an ERP. We also compare market tools that claim to be no-code, distinguishing those that remain purely visual from those that still require some technical onboarding. Delta-QA falls into this category, taking a deliberate no-code stance: no pipeline to set up, no API to learn. This choice rules out some advanced CI use cases, and these articles own that trade-off rather than hiding it.
Automating a Test Plan: From Document to No-Code Regression Testing
Your test plan is complete but rarely run in full anymore. Here is how to turn it into automated regression tests, without writing a line of code.
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RGAA and Regression Testing: Keeping a Site Accessible on Every Release, Without Code
The RGAA is France's WCAG-based accessibility framework. See which criteria regress most often after a release, and how to catch them without code.
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Visual testing for product managers: A complete guide to verifying deliverables without writing a line of code
Product Managers spot visual bugs in demos but don't know how to prevent them. Discover how visual testing (visual QA) lets you verify deliverables yourself.
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UI Testing, GUI Testing, Visual Regression Testing: What Each Term Really Covers (and How to Automate It Without Code)
UI testing, GUI testing, visual regression testing: three names for one need. What each term covers and how to automate the checks without code.
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Regression testing for WordPress: Why every plugin or theme update threatens your site
WordPress powers 43% of the web, but every plugin or theme update can break your rendering. Regression testing protects your site automatically.
Read more →Regression testing for Wix and Squarespace: How to verify your site without technical skills
Wix and Squarespace make building websites easy, but who verifies display everywhere? No-code regression testing is the solution for all teams.
Read more →Webflow regression testing: Verify your no-code site without writing code
You build your site on Webflow without code. Why would you need code to test it? No-code regression testing is Webflow's natural complement.
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Regression testing for startups: Why start from MVP (and how to pay nothing)
Startups don't have QA teams. No-code regression testing lets the founder or PM verify the interface without depending on developers.
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