Lumi vs TestParty
Comprehensive multi-engine scanning vs simplified testing
TestParty is a newer accessibility testing tool that aims to make accessibility testing simpler and more approachable. It offers a clean interface and straightforward issue reporting. While it's a welcome addition to the market, it runs limited checks compared to multi-engine tools and lacks advanced features like keyboard testing and CI/CD integration.
What Lumi finds that TestParty misses
Five scanning engines with 300+ rules vs limited ruleset
Keyboard interaction testing (focus traps, tab order, focus obscured)
WCAG 2.2 checks (Focus Not Obscured, Target Size, Accessible Auth)
CI/CD API with pass/fail gates for deployment pipelines
AI-powered visual analysis for complex contrast and layout issues
Score tracking and scan comparison over time
Continuous monitoring with Slack/webhook alerts
Where TestParty falls short
Limited rule coverage compared to established tools
No keyboard interaction testing
No CI/CD integration for developer pipelines
No WCAG 2.2 specific checks
Smaller team - fewer updates and less engine development
No AI-powered visual analysis