An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.

npmjs.org "performance-metrics" keyword

View the packages on the npmjs.org package registry that are tagged with the "performance-metrics" keyword.

perfume.js-fork 0.0.3
JavaScript library that measures First (Contentful) Paint (FP/FCP) and First Input Delay (FID). A...
3 versions - Latest release: almost 6 years ago - 2 dependent packages - 1 dependent repositories - 36 downloads last month - 3,157 stars on GitHub - 1 maintainer
@unionfab/perfume.js 9.0.1
Web performance library for measuring all User-centric performance metrics, including the latest ...
2 versions - Latest release: over 1 year ago - 27 downloads last month - 3,157 stars on GitHub - 3 maintainers
Top 1.6% on npmjs.org
@elastic/apm-rum 5.17.0
Elastic APM JavaScript agent
55 versions - Latest release: 14 days ago - 36 dependent packages - 133 dependent repositories - 785 thousand downloads last month - 279 stars on GitHub - 67 maintainers
Top 1.7% on npmjs.org
perfume.js 9.4.0
Web performance library for measuring all User-centric performance metrics, including the latest ...
157 versions - Latest release: about 1 year ago - 19 dependent packages - 58 dependent repositories - 158 thousand downloads last month - 3,053 stars on GitHub - 1 maintainer
elastic-apm-node-unofficial 3.9.3
The unofficial Elastic APM agent for Node.js 15
3 versions - Latest release: over 4 years ago - 1 dependent package - 19 downloads last month - 587 stars on GitHub - 1 maintainer
elastic-apm-tedious 2.5.2
The unofficial Elastic APM agent for Node.js and Tedious driver
2 versions - Latest release: about 6 years ago - 1 dependent package - 1 dependent repositories - 6 downloads last month - 587 stars on GitHub - 1 maintainer
@vitramir/elastic-apm-node 3.5.0-alpha.0
The official Elastic APM agent for Node.js
1 version - Latest release: about 5 years ago - 1 dependent package - 2 downloads last month - 587 stars on GitHub - 1 maintainer
elastic-apm-node-with-metrics 0.0.9
The Elastic APM agent for Node.js with ability to read raw metrics.
9 versions - Latest release: over 1 year ago - 42 downloads last month - 587 stars on GitHub - 1 maintainer
eb-elastic-apm-node 1.0.2
The official Elastic APM agent for Node.js
3 versions - Latest release: over 4 years ago - 1 dependent package - 8 downloads last month - 587 stars on GitHub - 1 maintainer
@mojaloop/elastic-apm-node 6.4.0-snapshot
Based of the official Elastic APM agent for Node.js v2.11.6
1 version - Latest release: almost 6 years ago - 1 dependent package - 1 dependent repositories - 16 downloads last month - 587 stars on GitHub - 3 maintainers
Top 1.1% on npmjs.org
elastic-apm-node 4.11.2
The official Elastic APM agent for Node.js
166 versions - Latest release: about 1 month ago - 163 dependent packages - 712 dependent repositories - 1.89 million downloads last month - 565 stars on GitHub - 3 maintainers
@sidharthachatterjee/elastic-apm-node 3.15.0
The official Elastic APM agent for Node.js
1 version - Latest release: almost 4 years ago - 1 dependent package - 2 downloads last month - 565 stars on GitHub - 1 maintainer
nemetric 1.2.5
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。
15 versions - Latest release: about 5 years ago - 1 dependent package - 1 dependent repositories - 102 downloads last month - 183 stars on GitHub - 1 maintainer
Top 1.7% on npmjs.org
appmetrics 5.1.1
Node Application Metrics
36 versions - Latest release: over 5 years ago - 42 dependent packages - 182 dependent repositories - 978 downloads last month - 968 stars on GitHub - 7 maintainers
perfume-webpack-plugin 1.0.3
A Webpack plugin to perfume.js
4 versions - Latest release: almost 5 years ago - 2 dependent packages - 29 downloads last month - 2 stars on GitHub - 1 maintainer
@gudahtt/lighthouse 5.1.1
Lighthouse
1 version - Latest release: almost 6 years ago - 1 dependent package - 1 dependent repositories - 4 downloads last month - 28,881 stars on GitHub - 1 maintainer
chrome-launcher-4 0.0.2
Launch latest Chrome with the devtools-protocol port open
2 versions - Latest release: over 7 years ago - 1 dependent package - 1 dependent repositories - 12 downloads last month - 28,881 stars on GitHub - 1 maintainer
devrsi0n-lighthouse 2.9.5
Lighthouse
1 version - Latest release: about 7 years ago - 1 dependent package - 1 dependent repositories - 5 downloads last month - 28,881 stars on GitHub - 1 maintainer
cslighthouse 2.0.0
Automated auditing, performance metrics, and best practices for the web.
1 version - Latest release: over 3 years ago - 1 dependent package - 27 downloads last month - 28,881 stars on GitHub - 1 maintainer
lighthouse-bun 12.0.2
Automated auditing, performance metrics, and best practices for the web.
3 versions - Latest release: 11 months ago - 16 downloads last month - 28,881 stars on GitHub - 1 maintainer
audit-tool 0.0.4
Automated auditing, performance metrics, and best practices for the web.
4 versions - Latest release: almost 3 years ago - 2 dependent packages - 15 downloads last month - 28,881 stars on GitHub - 1 maintainer
ag-lighthouse 12.2.1
Automated auditing, performance metrics, and best practices for the web.
8 versions - Latest release: 6 months ago - 809 downloads last month - 28,881 stars on GitHub - 1 maintainer
legacy-javascript 0.0.1
Identify legacy polyfills and code transforms.
1 version - Latest release: 27 days ago - 703 downloads last month - 28,881 stars on GitHub - 1 maintainer
tybrs-lighthouse 1.0.0
Lighthouse
1 version - Latest release: over 7 years ago - 1 dependent package - 1 dependent repositories - 6 downloads last month - 28,881 stars on GitHub - 1 maintainer
tybrowser-lighthouse 0.1.0
Lighthouse
1 version - Latest release: over 7 years ago - 1 dependent package - 1 dependent repositories - 19 downloads last month - 28,881 stars on GitHub - 1 maintainer
lh-i18n 0.0.1
Lighthouse i18n module
1 version - Latest release: about 5 years ago - 1 dependent package - 8 downloads last month - 28,881 stars on GitHub - 1 maintainer
@salsita-npm/chrome-launcher 0.6.0
Launch latest Chrome with the devtools-protocol port open
1 version - Latest release: over 7 years ago - 1 dependent package - 1 dependent repositories - 5 downloads last month - 28,881 stars on GitHub - 1 maintainer
lighthouse-open 2.8.8
Lighthouse
8 versions - Latest release: about 7 years ago - 1 dependent package - 1 dependent repositories - 48 downloads last month - 28,881 stars on GitHub - 1 maintainer
brs_lighthouse 1.0.2
Lighthouse
3 versions - Latest release: over 7 years ago - 1 dependent package - 14 downloads last month - 28,881 stars on GitHub - 1 maintainer
rainstorm-light 1.0.0
rainstorm
1 version - Latest release: almost 5 years ago - 2 dependent packages - 1 dependent repositories - 14 downloads last month - 28,881 stars on GitHub - 1 maintainer
lighthouse-normalize 2.2.1
Lighthouse normalize
1 version - Latest release: over 7 years ago - 1 dependent package - 1 dependent repositories - 17 downloads last month - 28,881 stars on GitHub - 1 maintainer
wb-lighthouse 0.0.2
Automated auditing, performance metrics, and best practices for the web.
2 versions - Latest release: over 4 years ago - 18 downloads last month - 28,881 stars on GitHub - 1 maintainer
Top 9.4% on npmjs.org
react-pinpoint 1.0.6
React Pinpoint is an open source utility library for measuring React component render times.
18 versions - Latest release: over 4 years ago - 2 dependent packages - 1 dependent repositories - 109 downloads last month - 93 stars on GitHub - 4 maintainers
Top 2.0% on npmjs.org
@elastic/apm-rum-core 5.23.0
Elastic apm core
54 versions - Latest release: 14 days ago - 6 dependent packages - 94 dependent repositories - 700 thousand downloads last month - 279 stars on GitHub - 67 maintainers
Top 2.0% on npmjs.org
@elastic/apm-rum-react 2.0.6
Elastic APM Real User Monitoring for React applications
49 versions - Latest release: 14 days ago - 8 dependent packages - 72 dependent repositories - 241 thousand downloads last month - 284 stars on GitHub - 67 maintainers
front-end-performance-checklist 3.9.5 💰
front-end-performance-checklist
3 versions - Latest release: 10 months ago - 16 downloads last month - 16,853 stars on GitHub - 1 maintainer
@digitaslbiparis/sitespeed.io 6.3.3 💰
Analyze the web performance of your site
5 versions - Latest release: about 7 years ago - 1 dependent package - 1 dependent repositories - 10 downloads last month - 4,624 stars on GitHub - 2 maintainers
sitespeed.webscanner 5.3.6 💰
Analyze the web performance of your site
3 versions - Latest release: about 8 years ago - 1 dependent repositories - 24 downloads last month - 4,834 stars on GitHub - 1 maintainer
gome-sitespeed.io 1.2.3 💰
Analyze the web performance of your site,this not official version
21 versions - Latest release: over 8 years ago - 1 dependent package - 1 dependent repositories - 119 downloads last month - 4,624 stars on GitHub - 2 maintainers
spm-agent-mongodb 3.0.4
SPM Agent for monitoring MongoDB
42 versions - Latest release: almost 5 years ago - 1 dependent repositories - 252 downloads last month - 8 stars on GitHub - 2 maintainers
time-to-interactive 3.0.0
Utility to report time to interactive for Real User Monitoring (RUM)
11 versions - Latest release: over 5 years ago - 1 dependent repositories - 138 downloads last month - 13 stars on GitHub - 1 maintainer
webmts-monitor 2.1.4
web指标监控
21 versions - Latest release: over 2 years ago - 1 dependent package - 111 downloads last month - 4 stars on GitHub - 1 maintainer
stackimpact 1.3.26
StackImpact Node.js Profiler
34 versions - Latest release: almost 5 years ago - 3 dependent repositories - 105 downloads last month - 47 stars on GitHub - 1 maintainer
@daveparslow/perf-cascade 2.8.3
Har file visualizer
4 versions - Latest release: over 4 years ago - 1 dependent package - 9 downloads last month - 269 stars on GitHub - 1 maintainer
Top 4.0% on npmjs.org
perf-cascade 3.0.3
Har file visualizer
89 versions - Latest release: over 2 years ago - 4 dependent packages - 9 dependent repositories - 4.69 thousand downloads last month - 269 stars on GitHub - 1 maintainer
Top 8.5% on npmjs.org
precise-now 3.0.1
Like `performance.now()` but in nanoseconds.
19 versions - Latest release: 26 days ago - 5 dependent packages - 7 dependent repositories - 519 downloads last month - 6 stars on GitHub - 1 maintainer
calsott-cli 0.2.2
Automate web performance audits in CI, get performance metrics, and send metrics to different pro...
22 versions - Latest release: about 2 years ago - 89 downloads last month - 0 stars on GitHub - 1 maintainer
gatsby-plugin-edgemesh 4.0.1
Gatsby Plugin for Edgemesh
2 versions - Latest release: almost 4 years ago - 1 dependent package - 13 downloads last month - 2 stars on GitHub - 1 maintainer
carousels 0.2.0
Babel parser to analyze performance of JavaScript code
2 versions - Latest release: over 7 years ago - 1 dependent package - 1 dependent repositories - 198 downloads last month - 5 stars on GitHub - 1 maintainer
simpletrace 0.3.0
Simple but powerful profiling mechanism to find bottlenecks in your code.
8 versions - Latest release: over 6 years ago - 1 dependent repositories - 62 downloads last month - 7 stars on GitHub - 1 maintainer
Top 1.6% on npmjs.org
sitespeed.io 37.4.2 💰
sitespeed.io is an open-source tool for comprehensive web performance analysis, enabling you to t...
671 versions - Latest release: 4 days ago - 9 dependent packages - 21 dependent repositories - 14.6 thousand downloads last month - 4,745 stars on GitHub - 3 maintainers
@demo-waed/apm-rum-core 6.1.0
Elastic apm core
2 versions - Latest release: over 4 years ago - 2 dependent packages - 8 downloads last month - 284 stars on GitHub - 1 maintainer
Top 3.2% on npmjs.org
@elastic/apm-rum-angular 3.0.7
Elastic APM Real User Monitoring for Angular applications
48 versions - Latest release: 14 days ago - 3 dependent packages - 16 dependent repositories - 113 thousand downloads last month - 284 stars on GitHub - 67 maintainers
@ipsum/apm-rum-react 1.3.0
Elastic APM Real User Monitoring for React applications
1 version - Latest release: over 4 years ago - 1 dependent package - 6 downloads last month - 284 stars on GitHub - 1 maintainer
@demo-waed/apm-rum 6.1.1
Elastic APM JavaScript agent
3 versions - Latest release: over 4 years ago - 1 dependent package - 12 downloads last month - 284 stars on GitHub - 1 maintainer
@ipsum/apm-rum-core 6.0.0
Elastic apm core
1 version - Latest release: over 4 years ago - 4 dependent packages - 86 downloads last month - 284 stars on GitHub - 1 maintainer
@ipsum/apm-rum-vue 1.2.0
Elastic APM Real User Monitoring for Vue applications
1 version - Latest release: over 4 years ago - 1 dependent package - 5 downloads last month - 284 stars on GitHub - 1 maintainer
Top 2.8% on npmjs.org
@elastic/apm-rum-vue 2.1.10
Elastic APM Real User Monitoring for Vue applications
40 versions - Latest release: 14 days ago - 5 dependent packages - 6 dependent repositories - 39.8 thousand downloads last month - 284 stars on GitHub - 67 maintainers
@ipsum/apm-rum 6.0.0
Elastic APM JavaScript agent
1 version - Latest release: over 4 years ago - 4 dependent packages - 87 downloads last month - 284 stars on GitHub - 1 maintainer
@ugaovpr/apm-rum-core 5.17.0
Elastic apm core
1 version - Latest release: almost 2 years ago - 1 dependent package - 8 downloads last month - 284 stars on GitHub - 4 maintainers
@ugaovpr/apm-rum 5.12.1
Elastic APM JavaScript agent
2 versions - Latest release: almost 2 years ago - 13 downloads last month - 284 stars on GitHub - 4 maintainers
@ipsum/apm-rum-angular 1.2.0
Elastic APM Real User Monitoring for Angular applications
1 version - Latest release: over 4 years ago - 1 dependent package - 98 downloads last month - 284 stars on GitHub - 1 maintainer
@metrics-pli/core 0.11.0
Get metrics from a real browser using Puppeteer and Lighthouse
12 versions - Latest release: almost 7 years ago - 1 dependent package - 1 dependent repositories - 40 downloads last month - 3 stars on GitHub - 2 maintainers
split-time 0.1.0
A JavaScript library for measuring FCP, LCP. Report real user measurements to tracking tool.
3 versions - Latest release: over 5 years ago - 1 dependent repositories - 29 downloads last month - 0 stars on GitHub - 1 maintainer
paint-events-speed-index 0.1.4
extract paint events from timeline and calculate speed index from paint events
5 versions - Latest release: about 5 years ago - 1 dependent package - 80 downloads last month - 2 stars on GitHub - 1 maintainer
metrics-queue-react 1.0.8
React utilities for seemless integration with the MetricsQueue
5 versions - Latest release: almost 3 years ago - 2 dependent packages - 32 downloads last month - 1 stars on GitHub - 1 maintainer
perst 2.5.0
perst is a wrapper around LoaderIO, which can be configured and run in your commandline multiple ...
23 versions - Latest release: almost 3 years ago - 2 dependent packages - 75 downloads last month - 1 stars on GitHub - 1 maintainer
suite-metrics 1.3.1
Easily keep track of metrics for many nested test suites
5 versions - Latest release: 8 months ago - 278 downloads last month - 0 stars on GitHub - 1 maintainer
Top 9.9% on npmjs.org
perfrunner-reporters 0.10.2
Home of the perfrunner reporters
30 versions - Latest release: over 4 years ago - 3 dependent packages - 1 dependent repositories - 256 downloads last month - 20 stars on GitHub - 1 maintainer
Top 10.0% on npmjs.org
perfrunner-core 0.10.2
Automated UI performance test tool to measure performance changes for the web apps and sites
30 versions - Latest release: over 4 years ago - 4 dependent packages - 1 dependent repositories - 153 downloads last month - 20 stars on GitHub - 1 maintainer
perfrunner 0.10.2
Command-line-interface for the perfrunner - automated UI performance test tool
35 versions - Latest release: over 4 years ago - 2 dependent packages - 144 downloads last month - 20 stars on GitHub - 1 maintainer
Top 3.7% on npmjs.org
@analytics/perfumejs 0.2.1 💰
Send browser performance metrics to third-party analytics providers
3 versions - Latest release: over 3 years ago - 4 dependent packages - 6 dependent repositories - 4.25 thousand downloads last month - 2,540 stars on GitHub - 1 maintainer
edgemesh 3.1.5
Accelerate Your Business
58 versions - Latest release: about 5 years ago - 1 dependent package - 1 dependent repositories - 246 downloads last month - 2 stars on GitHub - 1 maintainer
gatsby-plugin-perfume.js 2.2.0
Gatsby plugin to add the crossorigin attribute to every <link rel="preload"> tag
13 versions - Latest release: over 3 years ago - 1 dependent package - 1 dependent repositories - 51 downloads last month - 5 stars on GitHub - 1 maintainer
perfninja 1.1.1
Perf Ninja - Front-End monitoring tool browser client
6 versions - Latest release: about 1 year ago - 22 downloads last month - 0 stars on GitHub - 1 maintainer
Top 5.0% on npmjs.org
spm-agent-nodejs 4.2.7
Node.js monitoring agent for SPM by Sematext
104 versions - Latest release: over 1 year ago - 3 dependent packages - 13 dependent repositories - 1.58 thousand downloads last month - 60 stars on GitHub - 3 maintainers
bodhi-node-profiler 1.1.0
A lightweight, zero-configuration performance profiler for Node.js applications with real-time da...
5 versions - Latest release: 2 months ago - 29 downloads last month - 1 stars on GitHub - 1 maintainer
calsot-ci 0.0.7
[ ] use token
7 versions - Latest release: about 2 years ago - 27 downloads last month - 0 stars on GitHub - 1 maintainer
performance-budget-plugin 1.2.1
Performance budget plugin for Webpack
6 versions - Latest release: about 8 years ago - 2 dependent packages - 1 dependent repositories - 35 downloads last month - 63 stars on GitHub - 1 maintainer
performances 2.0.0
A wrapper for window Performace API
5 versions - Latest release: almost 8 years ago - 2 dependent packages - 1 dependent repositories - 24 downloads last month - 0 stars on GitHub - 1 maintainer
Top 8.7% on npmjs.org
gatsby-plugin-web-vitals 1.0.3
> [Web Vitals](https://web.dev/vitals/) is an initiative by Google to provide unified guidance fo...
4 versions - Latest release: almost 5 years ago - 1 dependent package - 13 dependent repositories - 632 downloads last month - 26 stars on GitHub - 1 maintainer
ember-appmetrics 1.0.1
Ember library used to measure various metrics in your Ember app with ultra simple APIs. Especiall...
2 versions - Latest release: almost 8 years ago - 2 dependent packages - 1 dependent repositories - 9 downloads last month - 16 stars on GitHub - 1 maintainer
Top 6.1% on npmjs.org
@push-based/user-flow 0.21.1 💰
[![npm](https://img.shields.io/npm/v/%40push-based%2Fuser-flow.svg)](https://www.npmjs.com/packag...
122 versions - Latest release: 8 months ago - 2 dependent packages - 6 dependent repositories - 699 downloads last month - 122 stars on GitHub - 2 maintainers
radargun 1.0.1
A benchmark utility for Node.js.
2 versions - Latest release: over 7 years ago - 15 dependent packages - 14 dependent repositories - 13 downloads last month - 6 stars on GitHub - 1 maintainer
Top 9.0% on npmjs.org
opbeat-js-core 0.4.0
Opbeat-js core
10 versions - Latest release: over 7 years ago - 2 dependent packages - 11 dependent repositories - 148 downloads last month - 5 stars on GitHub - 2 maintainers
Top 4.3% on npmjs.org
opbeat-ionic 1.1.3
The unofficial Opbeat client for Ionic
1 version - Latest release: about 10 years ago - 7 dependent packages - 21 dependent repositories - 32 downloads last month - 153 stars on GitHub - 1 maintainer
guardql-plugin 1.0.2 💰
A GraphQL monitoring plugin for tracking query performance and errors
3 versions - Latest release: 2 months ago - 2 downloads last month - 14 stars on GitHub - 1 maintainer
google-lighthouse-puppeteer 1.4.0 💰
Google Lighthouse Puppeteer is a package to generate reports on multiple urls that allows or not ...
29 versions - Latest release: 12 months ago - 1 dependent package - 2 dependent repositories - 188 downloads last month - 50 stars on GitHub - 1 maintainer
google-lighthouse-puppeteer-cli-dashboard 1.1.3 💰
Google Lighthouse Puppeteer Cli Dashboard is a package that displays a simple table in CLI to ove...
10 versions - Latest release: 12 months ago - 1 dependent package - 1 dependent repositories - 51 downloads last month - 9 stars on GitHub - 1 maintainer
appmetrics-centos7 5.2.0
Node Application Metrics
2 versions - Latest release: over 5 years ago - 2 dependent packages - 1 dependent repositories - 14 downloads last month - 978 stars on GitHub - 1 maintainer
appmetrics-win32 5.2.0
Node Application Metrics
2 versions - Latest release: over 5 years ago - 2 dependent packages - 1 dependent repositories - 16 downloads last month - 978 stars on GitHub - 1 maintainer
Top 2.7% on npmjs.org
browser-perf 1.4.11
Measure browser rendering performance metrics
57 versions - Latest release: almost 9 years ago - 6 dependent packages - 43 dependent repositories - 580 downloads last month - 935 stars on GitHub - 1 maintainer
lighthouse-cron 1.0.4
Tool to run light house cron jobs on multiple urls and ship results
5 versions - Latest release: over 6 years ago - 1 dependent package - 1 dependent repositories - 18 downloads last month - 44 stars on GitHub - 1 maintainer
speedracer 0.2.1
Collect performance metrics for your library/application
5 versions - Latest release: almost 7 years ago - 2 dependent packages - 1 dependent repositories - 31 downloads last month - 1,860 stars on GitHub - 1 maintainer
nextlevelpackage 1.0.7
this package will connect you to the nextlevel dashboard
7 versions - Latest release: 9 months ago - 23 downloads last month - 1 maintainer
@code_with_vishwa/lighthouse-batch 11.2.2
Generate lighthouse reports for one or more websites
3 versions - Latest release: over 1 year ago - 20 downloads last month - 158 stars on GitHub - 1 maintainer
@dia03/lighthouse-batch 1.2.0
Generate lighthouse reports for one or more websites
3 versions - Latest release: over 1 year ago - 21 downloads last month - 158 stars on GitHub - 1 maintainer
Top 3.5% on npmjs.org
lighthouse-batch 8.1.1
Generate lighthouse reports for one or more websites
27 versions - Latest release: over 3 years ago - 6 dependent packages - 27 dependent repositories - 8.08 thousand downloads last month - 158 stars on GitHub - 1 maintainer
chatanyara.js 0.2.1 💰
Collect Performance API data to a plain JavaScript Object
2 versions - Latest release: almost 9 years ago - 1 dependent package - 1 dependent repositories - 7 downloads last month - 1 stars on GitHub - 1 maintainer
express-raw 1.2.5
Powerful Express.js utility package for better work with Express. Zero dependencies.
10 versions - Latest release: 5 months ago - 56 downloads last month - 1 maintainer