Speedometer 3.0

What it does

Speedometer is a benchmark for web browsers that measures Web application responsiveness by timing simulated user interactions on various workloads.

An open source repository for the Speedometer benchmark - WebKit/Speedometer

• 
  Speedometer2014 · browserbench.org · ▲70

  Browser benchmark for measures web app responsiveness

• 
  SEO Speed Test2025 · seospeedtest.com · ▲513

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

• 
  Google PageSpeed Insights2015 · pagespeed.web.dev · ▲99

  Measure performance of a page for mobile & desktop devices.

• 
  Website Speed Ranker2015 · comingsoon.markmonitor.com · ▲174

  Compare how fast your website loads vs your competitors

• 
  Calibre2014 · calibreapp.com · ▲64

  Comprehensive web performance monitoring

• 
  SpeedMonitor2019 · speedmonitor.io · ▲10

  Automate your website's page speed testing for free!

• 
  /dev/null▲481

  a social network for devs

  Dev tools · 2d ago · dev-null.sh

• 
  Whiteboard (YC W26) – an open-source IDE for thoughtful software design▲423

  open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

  Dev tools · 27d ago · github.com

• 
  Reladraw – A diagram language where you decide where to place things▲411

  Contribute to reladraw/reladraw development by creating an account on GitHub.

  Dev tools · 25d ago · github.com

• 
  OpenBot▲362

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

  Dev tools · 22d ago · openbot.run

• 
  Talanoa▲341

  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 · 20d ago · talanoa.email

• 
  CoreSpeed▲332

  One MCP for everything your agents need: apps, memory, tools

  Dev tools · 28d ago · corespeed.io

• 
  Dub.co▲1,475

  Short links with superpowers

  Dev tools · 2024 · dub.co

• 
  3 years and 1M users later, I just open-sourced my "Internet OS"▲1,274

  🌐 The Internet Computer! Free, Open-Source, and Self-Hostable. - HeyPuter/puter

  Dev tools · 2024 · github.com

• 
  Microlaunch▲1,115

  Launch and get feedback on both the idea and product

  Dev tools · 2024 · microlaunch.net

• 
  Milestone▲1,113

  Interactive, gamified product tours for SaaS

  Growth · 2024 · milestoneflow.io

• 
  Hunted Space▲1,004

  Insights on Product Hunt launches

  Growth · 2024 · hunted.space

• 
  Creatie▲850

  The one-stop product design tool amplified by AI

  AI · 2024 · creatie.ai