Dev tools · alternatives · 2026
24 alternatives to I made a Continuous Page Speed & Stability Monitoring tool
Hi Everyone, I've been working on FastMonitor.io solo for about a year now. FastMonitor monitors how fast your site is, and alerts you if it gets slower. Wanted to show it to you guys and get some feedback. Back Story: I built the basic tool kit for my previous startup - we were doing SEO and had very slow page speed across a wide variety of pages, so I ran lighthouse on an instance every day and put the results in the database and on a chart. This allowed us to chart our progress and celebrate when our pages got faster, or roll back / find the problem when things got slower. Feedback:…
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. I made a Continuous Page Speed & Stability Monitoring tool launched in 2024; newer entries below may have overtaken it.
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SpeedVitals▲829Hi HN, I’m Kashish, one of the co-founders of SpeedVitals, a platform for testing & monitoring website performance with a major emphasis on Core Web Vitals. Until now, our platform has only focused on Synthetic/Lab testing, such as Lighthouse tests and TTFB tests. But now, we have developed a Real-User Monitoring platform that doubles up as a Web Analytics tool. One major feature we have that most RUM tools lack is Performance Audits. Just like Lighthouse audits work on Lab test data, our audits work across all the real-user visits and gives suggestions on what task to prioritize first.…
2023 · speedvitals.com · its alternatives →
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SpeedMonitor▲10Automate your website's page speed testing for free!
2019 · speedmonitor.io · its alternatives →
- 3
Lighthouse 8.0▲330Analyze web apps & sites, collect modern performance metrics
2021 · developer.chrome.com · its alternatives →
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PageVitals▲76Keeps your website fast, page speed monitoring and CrUX
2023 · pagevitals.com · its alternatives →
- 5IB
Senior full stack software engineer with 8+ years shipping production systems in React, Node.js, Python, and Rails. Previously a Product Engineer at Ghost. Based in South Korea.
2021 · ronaldlangeveld.com · its alternatives →
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Hey HN. We’re Jay and Vadim from Highlight.io (https://highlight.io). We’re building an open source [1] monitoring platform for web applications. Today we’re excited to be sharing a performance tool we’ve been working on, which helps you inspect the latency of code execution from the client to the server. As engineers at past startups, we often had to debug slow queries, poor load times, inconsistent errors, etc... While tools like Jaegar [2] helped us inspect server-side performance, we had no way to tie user events to the traces we were inspecting. In other words, although we had…
2024 · github.com · its alternatives →
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Hey hn! I'm one of the co-founders of highlight.io, an open source monitoring tool. Today we're sharing a ClickHouse-based logging solution we've been working on. We wanted to showcase how we built it and share how you could try it out to give feedback. Since we started working on highlight.io, we've been hyper-focused on "cohesion", or ensuring that when you install your monitoring stack, all of the resources in that stack (user interactions, requests, traces, logs, etc.) are connected in a consumable way. We've written up more about our philosophy on this here [1]. We started building…
2023 · github.com · its alternatives →
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Quickly test site speed and view observed Lighthouse data
2022 · chromewebstore.google.com · its alternatives →
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Monitor how fast your site is compared to your competitors
2015 · its alternatives →
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Hey HN! I'm excited to share Statusnook - a status page and monitoring tool. I built Statusnook for my own projects, but I soon began incorporating bits of feedback from friends & colleagues. My goal was to create a tool with a solid essential feature set, and to make it easy to self-host. I welcome any feedback or suggestions.
2024 · github.com · its alternatives →
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Speedometer▲70Browser benchmark for measures web app responsiveness
2014 · browserbench.org · its alternatives →
- 14
Optimize your website's performance
2023 · lighthouse-metrics.com · its alternatives →
- 15
Google PageSpeed monitoring without registration
2023 · performance90.com · its alternatives →
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LightKeeper▲21See how fast your site loads for customers in 65+ regions
Mar 2026 · lightkeeper.cloud · its alternatives →
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The easy way to track Core Web Vitals & boost pagespeed.
2024 · requestmetrics.com · its alternatives →
- 18
PageSpeed Insights only audits one URL at a time, which makes comparing pages slow and repetitive. I built a small free tool that lets you run Lighthouse audits across multiple URLs and compare SEO, performance, and accessibility scores side-by-side. It uses the PageSpeed Insights API under the hood. Feedback and suggestions welcome. https://www.bulkaudits.com/
Jan 2026 · bulkaudits.com · its alternatives →
- 19
The simplest, fastest, & cheapest way to monitor performance
2020 · requestmetrics.com · its alternatives →
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2015 · dareboost.com · its alternatives →
- 21IM
TLDR: I made a public only web analytics without signup. Stores views and visitors for 10 days before deleting data. Exactly 25 days ago today I posted here, proud of my new web analytics. The response was mixed and my post even got flagged (understandable). It was my first real launch and I actually made a sale just a day later of 49$(!). Back then my project was pay once, keep forever. Since then I have sadly went over to the dark side (subscription based). Anyways, I never went back to look at the post after the first two hours, turns out I got a lot of answers. Most answers was something…
2024 · indielytics.link · its alternatives →
- 22IM
I spent last 6 months trying to build Simple Ops [1] to democratize website performance monitoring so anyone can use it. A year back, while I was trying to measure performance for Visa List as it became a huge content website with more than 100K pages. Also as data is changing very frequently, it's very hard to keep doing this manually. I searched on google and found that all the solutions are just uptime monitoring and nothing and none of them truly measure performance. So I decided to build one for myself. But it turns out website performance monitoring is not so simple after all and with…
2020 · its alternatives →
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Monitor metrics & score changes using Slack and email alerts
2021 · wattspeed.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →