Perf Rocks

What it does

Learn about the concepts and techniques behind performant websites. A collection of tools that help you analyze, monitor, debug and optimize your site's performance. Inspiring individuals that care deeply about fast websites and teach others the best practices. Inspiring web conference sessions, talks and links to the slides. Screencasts, courses and video tutorials on web performance techniques. Ebook and paperback books on performance written by the leading authors in the industry. New categories? More content? Share your ideas on Twitter or Github and help us build the most comprehensive web performance resources site on thefrom perf.rocks

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  Load Faster2015 · ▲142

  Site optimization service to make your website damn faster!

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  PerfWars2016 · ▲115

  Epic website performance battles between two urls

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  Load Faster2015 · ▲12

  Make your website damn faster

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  Percolate2014 · percolate.com · ▲88

  Create better content

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  Built With2014 · chromewebstore.google.com · ▲95

  See Technologies Behind Websites in Real-Time

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  Just Add Content2014 · justaddcontent.com · ▲61

  The world's fastest business website builder

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  SimCity, but with Permits▲927

  A free city-building game in your browser. You are the mayor. You know what the city needs. Now get it past the zoning board, the neighbors, the appeals court and the next election.

  Life & fun · 2d ago · permit.petercai.com

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  I've been paying for a rural Tanzanian's education for 10 years▲778

  Life & fun · 14d ago · tanzaniaeducationproject.org

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  Bigwords.page – Turn any screen into a sign. The URL is the app▲728

  Turn a phone, tablet or TV into a sign. Type a message and it fills the screen: welcome signs, timers, Wi-Fi passwords and more. No app, no account, free.

  Life & fun · 15d ago · bigwords.page

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  Guitoro, a virtual guitar you strum with your keyboard▲573

  Play a free virtual guitar online with your keyboard or by touch. Slow songs down and see every chord, string and strum. Acoustic, classic, electric and bass.

  Life & fun · 9d ago · guitoro.com

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  See *almost* any carriers phone settings▲432

  Carrier settings from iPhone, Pixel and Galaxy firmware, decoded and compared: APNs, VoLTE, 5G and Wi-Fi Calling per carrier, and what each build changed.

  Life & fun · 13d ago · carrierexplode.com

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  The whole Solar System and every tracked satellite, live in the browser▲407

  Life & fun · 23d ago · space.bl2.net

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  Hooked▲836

  A book on how to build habit-forming products

  Life & fun · 2014 · amazon.com

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  Bartender▲616

  Organize and hide menu bar items on your Mac

  Life & fun · 2014 · macbartender.com

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  Startup Threads▲519

  Ship custom shirts to fans & leads without holding inventory

  Life & fun · 2014 · game-corner.actionflash.com

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  Echo by Amazon▲480

  A hands-free speaker you control with your voice

  AI · 2014 · amazon.com

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  Withoomph▲456

  Free, beautifully designed logos instantly

  Work · 2014 · canva.com

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  Meet me, I'll buy you coffee▲427

  Life & fun · 2014 · letstalkover.coffee