nowfound

Dev tools · March 20, 2020

Fast or Slow

Monitor website performance from 13 locations worldwide.

Fast or Slow launched on March 20, 2020 with 7 votes, #1,267 of 4,417 launches that month and more than 50% of that year's launches. The site was still online in September 2026, 6 years on.

Visit fastorslow.com ↗Fast or Slow alternatives

What it does

Fast or Slow is a website profiling tool providing an accurate, real-world view of site performance from 13 locations around the world. This is the only free site profiling service that gives you a true indication of how the whole world experiences your site.

Almost two years ago the Wordfence team launched FastOrSlow.com as an experiment in providing distributed website performance benchmarking. FastOrSlow was the first-ever free benchmarking tool to test your website performance from 18 locations around the world, using multiple headless chrome browser instances, and it returned the results within a few seconds. FastOrSlow was a really […]

Does a similar job

all alternatives →
  • SEO Speed Test2025 · seospeedtest.com · ▲513

    Google & ChatGPT ignore slow pages, check if yours is fast!

  • Image Speed Test2020 · ▲218

    Analyze your website & make it faster.

  • Speedometer 3.02024 · github.com · ▲131

    Benchmarking app performance on the modern web

  • Performance902023 · performance90.com · ▲86

    Google PageSpeed monitoring without registration

  • Fast or Slow website?2020 · fastorslow.com · ▲2

    Global website speed profiler

  • Lightspeed2024 · lightspeed.run · ▲19

    Speed insights for websites

More dev tools this month

the category →
  • Run full iOS 16.5 firmware on Android Devices▲536

    Contribute to oosexgang/hackios-xnu-kernel development by creating an account on GitHub.

    Dev tools · 5d ago · github.com

  • /dev/null▲503

    a social network for devs

    Dev tools · 8d ago · dev-null.sh

  • OpenBot▲362

    Grok Bot alternative: free, local, open-source, multiplayer

    Dev tools · 28d ago · openbot.run

  • Talanoa▲346

    Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

    Dev tools · 25d ago · talanoa.email

  • AUDR by Chargebee▲323

    Open standard for tracking agent run costs

    Dev tools · 30d ago · openaudr.dev

  • myPip▲271

    Vibe code, publish, and monetize games with AI

    Dev tools · 12d ago · mypip.dev

Source: Product Hunt launch ↗

Launched alongside, March 2020

the whole month →