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found 6 packages in 2ms

perfume.js87.5kMIT9.4.0

Web performance library for measuring all User-centric performance metrics, including the latest Web Vitals.

Zizzamiaover 1 year agoperformance, performance-metrics, metrics, navigation-timing

Send browser performance metrics to third-party analytics providers

DavidWellsover 3 years agoanalytics, analytics-project, analytics-plugin, perf

Generic PerformanceObserver API wrapper for measuring performance metrics

sumup-oss8 months agoperformance, web-vitals, custom metrics, first-contentful-paint

nemetric59ISC1.2.5

前端性能监控,采集以及上报。用于测量第一个dom生成的时间(FP/FCP/LCP)、用户最早可操作时间（fid|tti）和组件的生命周期性能,，网络状况以及资源大小等等。向监控后台报告实际用户测量值。

WarrenJonesover 3 years agoperformance-metrics, metrics, navigation-timing, navigatorInformation

A JavaScript library for measuring FCP, LCP. Report real user measurements to tracking tool.

Maopyover 3 years agoperformance-metrics, first-contentful-paint, largest-contentful-paint, web-performance

Packages

Lightweight debugging utility for Node.js and the browser

Lodash modular utilities.

React is a JavaScript library for building user interfaces.

A querystring parser that supports nesting and arrays, with a depth limit

Higher-order functions and common patterns for asynchronous code

Babel compiler core.