As automated web accessibility testing tools become enriched with new and improved tests, it can be impractical to leverage those advances. Each tool offers unique benefits, but effectively using multiple tools would require integrating them into a uniform testing and reporting scheme. Such integration is complex, because tools vary in what they try to detect, what they actually detect, and how they classify, describe, and report defects. Consequently, testers typically use only one tool. Testaro is a novel open-source NPM package that checks compliance with about 650 rules defined by an ensemble of 8 tools: alfa, Axe, Equal Access, HTML CodeSniffer, Nu Html Checker, QualWeb, Testaro, and WAVE. Attendees at the demonstration will, within 5 minutes, create jobs for Testaro, run them, and generate unified reports documenting more accessibility issues than any single tool can discover.

翻译：随着自动化Web无障碍测试工具不断新增和改进测试功能，利用这些技术进展可能变得不切实际。每个工具都提供独特优势，但有效使用多个工具需要将其整合到统一的测试与报告方案中。这种整合颇具复杂性，因为不同工具在检测目标、实际检测能力以及缺陷分类、描述和报告方式上存在差异。因此，测试人员通常只使用单一工具。Testaro是一个新颖的开源NPM包，它通过集成8种工具（alfa、Axe、Equal Access、HTML CodeSniffer、Nu Html Checker、QualWeb、Testaro和WAVE）的约650条规则来检查合规性。在演示活动中，参与者可在5分钟内为Testaro创建任务、运行测试并生成统一报告，报告记录的无障碍问题数量将超过任何单一工具所能发现的。