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：随着自动化网页可访问性测试工具不断丰富并改进测试方法，充分利用这些技术进步可能变得不切实际。每种工具都提供独特优势，但有效使用多种工具需要将其整合到统一的测试与报告方案中。由于各工具在检测目标、实际检测能力以及缺陷分类、描述和报告方式上存在差异，这种整合极为复杂。因此，测试人员通常仅使用单一工具。Testaro 是一个新颖的开源 NPM 软件包，它依据由 8 种工具（alfa、Axe、Equal Access、HTML CodeSniffer、Nu Html Checker、QualWeb、Testaro 和 WAVE）组成的集成测试体系所定义的约 650 条规则来检验合规性。参会者将在 5 分钟内为 Testaro 创建任务、运行测试，并生成统一报告，记录比任何单一工具所能发现的更多可访问性问题。