Expired80% confidenceFactExact time
Playwright uses the DevTools Protocol (Chrome DevTools Protocol, CDP) to control the browser without requiring a separate browser driver.
9
Sources
80%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026(expired)
Sources
Playwright vs Selenium: Why More People Are Switching to Playwright
bilibili阿里自动化测试6/16/2026
Related Claims
Unverified传统浏览器自动化工具基于WebDriver协议或CDP（Chrome DevTools Protocol）驱动浏览器，所有操作路径必须由开发者预先硬编码75% similarUnverifiedPlaywright supports Chromium-based browsers, Firefox, and WebKit, but does not support browsers that do not support the DevTools protocol, such as IE.73% similarUnverifiedChrome DevTools Protocol通常需要以特殊调试模式启动浏览器实例，创建独立进程，与用户日常浏览器会话完全隔离71% similarUnverifiedPlaywright's support for Firefox and WebKit is not achieved directly through CDP, but through dedicated debugging protocols implemented in cooperation with the respective browser teams.69% similarUnverifiedThe evolution of browser automation tools: Selenium WebDriver (2004), Puppeteer (2017, via Chrome DevTools Protocol), Playwright (2020, with cross-browser support).68% similar
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