grunt-contrib-imagemin by gruntjs

Minify PNG, JPG, GIF and SVG images.

created at Oct. 29, 2012, 2:28 p.m.

38 +0

1,215 +1

174 +0

gulp-smushit by heldr

Gulp plugin to optimize PNG and JPG using reSmush.it.

created at Oct. 11, 2014, 9:52 a.m.

1 +0

33 +0

3 +0

grunt-smushit by heldr

Grunt task to optimize images using reSmush.it

created at June 13, 2012, 7:35 p.m.

5 +0

84 +0

19 +0

gulp-google-cdn by sindresorhus

Replaces script references with Google CDN ones

created at Jan. 2, 2014, 5:07 p.m.

10 +0

80 +0

9 +0

jsdelivr by jsdelivr

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

created at July 13, 2012, 5:25 p.m.

127 +0

5,370 +6

2,031 +1

performance-bookmarklet by micmro

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.

created at Oct. 6, 2014, 12:57 a.m.

48 +0

1,131 +0

91 +0

dom-monster by madrobby

None

created at Jan. 8, 2011, 3:59 p.m.

20 +0

563 +0

55 +0

perfmap by zeman

Front-end performance heatmap bookmarklet.

created at Sept. 17, 2014, 9 p.m.

101 +0

3,794 -1

128 +0

php-bench by jacobbednarz

Benchmarking PHP, the easy way

created at Nov. 17, 2014, 8:46 a.m.

3 +0

13 +0

1 +0

PHPench by mre

Realtime benchmarks for PHP code

created at Aug. 14, 2014, 12:38 p.m.

8 +0

53 +0

4 +0

memory-stats.js by paulirish

minimal monitor for JS Heap Size via performance.memory

created at Jan. 21, 2015, 6:34 a.m.

51 +0

2,094 +1

117 +0

PerfTests by kogarashisan

JavaScript inheritance performance tests done right

created at Feb. 27, 2015, 10:12 a.m.

2 +0

1 +0

1 +0

timing.js by addyosmani

Navigation Timing API measurement helpers

created at Sept. 21, 2014, 12:02 p.m.

43 +0

1,500 -1

116 +0

browser-calories by zenorocha

The easiest way to measure your performance budget

created at April 7, 2016, 11:19 p.m.

12 +0

131 +0

8 +0

jslitmus by broofa

Simple, easy, javascript benchmark testing

created at Aug. 25, 2010, 4:39 p.m.

10 +0

168 +0

15 +0

css-perf by mdo

**Archived.** Derping around with measuring CSS performance.

created at Feb. 26, 2014, 5:43 a.m.

25 +0

572 +0

21 +0

node-yslowjs by jmervine

Node.js wrapper for phantomjs yslow.js (see: http://yslow.org/phantomjs/).

created at July 7, 2013, 1:54 a.m.

5 +0

9 +0

7 +0

yandex-tank by yandex

Load and performance benchmark tool

created at July 23, 2012, 11:05 a.m.

89 +0

2,404 +2

284 +0

tracing-framework by google

Web Tracing Framework libraries and extensions.

created at Nov. 8, 2012, 7:32 p.m.

129 +0

2,649 +0

226 +0

grunt-perfbudget by tkadlec

Grunt task for performance budgeting.

created at May 15, 2014, 2:35 p.m.

38 +0

858 +0

37 +0