Dev tools · alternatives · 2026
24 alternatives to Site Speed Chrome Extension
Quickly test site speed and view observed Lighthouse data
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Site Speed Chrome Extension launched in 2022; newer entries below may have overtaken it.
- 1
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 →
- 2
SEO Speed Test▲513Google & ChatGPT ignore slow pages, check if yours is fast!
2025 · seospeedtest.com · its alternatives →
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Measure your ISP's performance in a click
2016 · chromewebstore.google.com · its alternatives →
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Treo 2.0▲152Easy-to-use page speed monitoring tool with powerful reports
2019 · treo.sh · its alternatives →
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Lighthouse 8.0▲330Analyze web apps & sites, collect modern performance metrics
2021 · developer.chrome.com · its alternatives →
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Effortlessly analyze PageSpeed & Optimization Any Website
2024 · chromewebstore.google.com · its alternatives →
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Measure performance of a page for mobile & desktop devices.
2015 · pagespeed.web.dev · its alternatives →
- 10
Find out how fast your website is for real users
2020 · treo.sh · its alternatives →
- 11AW
2019 · webtest.app · its alternatives →
- 12
Easy, automated core web vitals bulk audit and reporting
2021 · link-assistant.com · its alternatives →
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The fastest sites on the web, see how yours stacks up
2024 · websiteleaderboard.com · its alternatives →
- 16
A free site speed test that shows how fast your website is for real users. It shows Core Web Vitals and displays historical trends across devices and locations.
2020 · treo.sh · its alternatives →
- 17
PageVitals▲76Keeps your website fast, page speed monitoring and CrUX
2023 · pagevitals.com · its alternatives →
- 18
Test page speed and get recommendations to improve load time
2023 · debugbear.com · its alternatives →
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Treo 1.1▲11Modern page speed monitoring powered by Lighthouse 3.0
2018 · treo.sh · its alternatives →
- 20
Optimize your website's performance
2023 · lighthouse-metrics.com · its alternatives →
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Exstats▲225Track your browser extensions and competitors in one place
May 2026 · exstats.com · its alternatives →
- 23
The easy way to track Core Web Vitals & boost pagespeed.
2024 · requestmetrics.com · its alternatives →
- 24
Website performance analyzer that's 10x faster than gpspeed
Mar 2026 · site-metrics.vercel.app · 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 →