Navigation Timing API measurement helpers
updated at April 17, 2024, 2:24 a.m.
Collect performance metrics for your library/application.
updated at April 17, 2024, 2:16 p.m.
A no-dependencies HTTP client library for browsers and Node.js with a promise-based or Node.js-style callback-based API to progress events, text and binary file upload and download, partial response body, request and response headers, status code.
updated at April 17, 2024, 9:21 p.m.
A caffeine driven, simplistic approach to benchmarking.
updated at April 18, 2024, 11:13 p.m.
WebPageTest API wrapper for NodeJS
updated at April 21, 2024, 4:08 a.m.
Replaces script references with Google CDN ones
updated at April 21, 2024, 7:30 p.m.
YSlow analyzes web pages and suggests ways to improve their performance based on a set of rules for high performance web pages.
updated at April 26, 2024, 5:07 p.m.
Web Tracing Framework libraries and extensions.
updated at May 1, 2024, 2:55 a.m.
Performance-Bookmarklet helps to analyze the current page through the Resource Timing API, Navigation Timing API and User-Timing - requests by type, domain, load times, marks and more. Sort of a light live WebPageTest.
updated at May 1, 2024, 3:20 p.m.
Minify PNG, JPG, GIF and SVG images.
updated at May 2, 2024, 11:33 a.m.
Create SVG sprites or compile to <symbols>
updated at May 4, 2024, 2:04 a.m.