展示 Web 常见关键性能指标,页面加载瀑布流和资源数据分析等。
What is Web 性能分析?
Web 性能分析 is a Chrome Extension that showcases common key performance indicators, page load waterfall and resource data analysis, and more.
Extension stats
By: godis
Users: 514
Rating: 5.00
(3)
Creation date: 2020-07-27
Risk impact: Low risk impact
Risk likelihood: Low risk likelihood
Manifest version: 2
Permissions:
Size: 395.26K
Email: is*****@gmail.com
Other platforms
Not available on Firefox
Not available on Edge
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Extension summary
性能分析
- 关键性能指标。忽略页面卸载时间、重定向时间。
- 首包:
responseStart - domainLookupStart
- 首次渲染/白屏:
responseEnd - fetchStart
- 首次可交互:
domInteractive - fetchStart
- DOM Ready:
domContentLoadedEventEnd - fetchStart
- 页面加载:
loadEventStart - fetchStart
- 各阶段指标瀑布流
- unLoad:
unloadEventEnd - unloadEventStart
- Redirect:
redirectEnd - redirectStart
- AppCache:
domainLookupStart - fetchStart
- DNS:
domainLookupEnd - domainLookupStart
- TCP:
connectEnd - connectStart
User reviews
可以,感觉可以增加慢加载http和ajax的条数
牛逼!
这么好的软件,挺多人用,却没一个人评分是什么情况?技术人的无私呢?
如果最后两项加载时间的列表能展示全部就好了,简直是测试人排查统计利器
Extension safety
Risk impact
Web 性能分析 requires very minimum permissions.
Risk likelihood
Web 性能分析 has earned a fairly good reputation and likely can be trusted.
Upgrade to see risk analysis details
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