sharp by lovell

High performance Node.js image processing, the fastest module to resize JPEG, PNG, WebP, AVIF and TIFF images. Uses the libvips library.

updated at Sept. 15, 2024, 10:16 a.m.

230 +0

28,901 +44

1,292 +2

lazysizes by aFarkas

High performance and SEO friendly lazy loader for images (responsive and normal), iframes and more, that detects any visibility changes triggered through user interaction, CSS or JavaScript without configuration.

updated at Sept. 15, 2024, 9:56 a.m.

284 +0

17,459 +9

1,728 +2

wrk by wg

Modern HTTP benchmarking tool

updated at Sept. 15, 2024, 8:30 a.m.

753 +0

37,622 +53

2,925 +3

imagemin by imagemin

Minify images seamlessly

updated at Sept. 15, 2024, 6:24 a.m.

60 +0

5,545 +5

258 +0

svgo by svg

⚙️ Node.js tool for optimizing SVG files

updated at Sept. 15, 2024, 5:39 a.m.

243 +0

20,827 +16

1,383 +2

jsdelivr by jsdelivr

A free, fast, and reliable Open Source CDN for npm, GitHub, Javascript, and ESM

updated at Sept. 15, 2024, 4:02 a.m.

127 +0

5,594 +7

2,045 +1

yandex-tank by yandex

Load and performance benchmark tool

updated at Sept. 15, 2024, 12:27 a.m.

91 +1

2,443 +5

280 +0

lighthouse by GoogleChrome

Automated auditing, performance metrics, and best practices for the web.

updated at Sept. 15, 2024, 12:14 a.m.

597 +4

28,207 +15

9,344 +1

awesome-awesomeness by bayandin

A curated list of awesome awesomeness

updated at Sept. 15, 2024, 12:14 a.m.

1,659 +0

31,635 +13

3,548 +3

csso by css

CSS minifier with structural optimizations

updated at Sept. 15, 2024, 12:14 a.m.

96 +0

3,746 -3

188 +0

stats.js by mrdoob

JavaScript Performance Monitor

updated at Sept. 15, 2024, 12:14 a.m.

181 +0

8,695 +2

1,199 -2

gm by aheckmann

GraphicsMagick for node

updated at Sept. 14, 2024, 6:23 p.m.

114 +0

6,946 +0

615 +0

bundle-stats by relative-ci

Analyze bundle stats(bundle size, assets, modules, packages) and compare the results between different builds. Support for webpack, rspack, rollup and vite.

updated at Sept. 14, 2024, 6:07 p.m.

3 +0

552 +1

20 +0

UglifyJS by mishoo

JavaScript parser / mangler / compressor / beautifier toolkit

updated at Sept. 14, 2024, 3:46 p.m.

277 +0

13,095 +12

1,246 +0

grunt-perfbudget by tkadlec

Grunt task for performance budgeting.

updated at Sept. 14, 2024, 3:36 p.m.

38 +0

856 -1

37 +0

WebPageTest.api-nodejs by catchpoint

WebPageTest API wrapper for NodeJS

updated at Sept. 14, 2024, 3:35 p.m.

73 +0

1,641 -1

173 +0

zopfli by google

Zopfli Compression Algorithm is a compression library programmed in C to perform very good, but slow, deflate or zlib compression.

updated at Sept. 14, 2024, 9:15 a.m.

105 +0

3,417 -1

326 +0

clean-css by clean-css

Fast and efficient CSS optimizer for node.js and the Web

updated at Sept. 14, 2024, 9:06 a.m.

76 +0

4,158 +2

321 +0

critical by addyosmani

Extract & Inline Critical-path CSS in HTML pages

updated at Sept. 14, 2024, 6:57 a.m.

144 +0

10,000 +2

372 -1

mozjpeg by mozilla

Improved JPEG encoder.

updated at Sept. 14, 2024, 6:15 a.m.

171 +0

5,432 +6

417 +0