Best alternatives to PageSpeed Insights (2026)
10 Chrome extensions that do a similar job to PageSpeed Insights, closest first. Each shows real store users, its rating, how recently it was updated and how many permissions it asks for.
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PageSpeed Insights alternatives, compared
- 1
Google Pagespeed Insights
Assess the speed of websites both on mobile devices and desktop platforms in just a few taps!
≈30K users2.1★ from 11 ratingsUpdated 18 months ago2 permissions- About 30× more users than PageSpeed Insights
- Updated less recently
- Asks for fewer permissions (2 vs 4)
- Listed under Developer Tools
- 2
PageSpeed Insights (MV3)
Analyze the performance of your webpages and get specific suggestions on how to optimize them.
≈40K users3.5★ from 77 ratingsNot updated for 3+ years6 permissions- About 40× more users than PageSpeed Insights
- Updated less recently
- Asks for more permissions (6 vs 4)
- Listed under Developer Tools
- 3
Open in Google Page Speed Insights
A simple extension to open the current page in Google Page Speed Insights.
186 usersNot rated yetNot updated for 2+ years1 permissions- About 5.4× fewer users than PageSpeed Insights
- Updated less recently
- Asks for fewer permissions (1 vs 4)
- Listed under Developer Tools
- 4
PageSpeed Insights Shortcut & History Report Recorder
A shortcut to open current page in Google PageSpeed Insights instantly. Record all history reports and track scores with line chart.
≈6K users4.8★ from 20 ratingsUpdated 3 weeks ago4 permissions- About 6.0× more users than PageSpeed Insights
- Listed under Workflow & Planning
- 5
Lighthouse-MD: PageSpeed audits to CLAUDE.md
Run a Lighthouse / PageSpeed Insights audit on any page, generate a CLAUDE.md fix plan for Claude Code.
≈1K users5.0★ from 1 ratingUpdated 2 days ago6 permissions- A similar number of users to PageSpeed Insights
- Asks for more permissions (6 vs 4)
- Listed under Developer Tools
- 6
Lighthouse Insights
Get startup insights while browsing
133 users5.0★ from 2 ratingsUpdated 7 days ago10 permissions- About 7.5× fewer users than PageSpeed Insights
- Asks for more permissions (10 vs 4)
- Listed under Workflow & Planning
- 7
PageSpeed Pro - Website Performance Analyzer
Improve your website speed and user experience. Analyze web page performance, fix slow loading files, and optimize site load times.
532 users5.0★ from 1 rating3 permissions- About 1.9× fewer users than PageSpeed Insights
- Asks for fewer permissions (3 vs 4)
- Listed under Developer Tools
- 8
RxJS Insights
See through the observables
≈1K users2.8★ from 4 ratingsNot updated for 4+ yearsNo special permissions- A similar number of users to PageSpeed Insights
- Updated less recently
- Asks for fewer permissions (0 vs 4)
- Listed under Developer Tools
- 9
PageSpy
Use PageSpy to debug almost any webpage, with built-in user interaction recording, support download / upload log file for replay.
380 users5.0★ from 1 ratingUpdated 10 months ago4 permissions- About 2.6× fewer users than PageSpeed Insights
- Updated less recently
- Listed under Developer Tools
- 10
Local Storage Inspector
Devtools extension to inspect local storage
160 usersNot rated yetNot updated for 2+ yearsNo special permissions- About 6.3× fewer users than PageSpeed Insights
- Updated less recently
- Asks for fewer permissions (0 vs 4)
- Listed under Developer Tools
PageSpeed Insights alternatives: questions
What is the best alternative to PageSpeed Insights?
By users, the most popular alternative is PageSpeed Insights (MV3) with ≈40K users and a 3.5-star rating. The closest match by what it does is Google Pagespeed Insights.
Which PageSpeed Insights alternative has the best rating?
PageSpeed Insights (MV3) has the highest rating of these alternatives with 50+ ratings: 3.5 out of 5 from 77 ratings.
Is there a PageSpeed Insights alternative that asks for fewer permissions?
RxJS Insights asks for 0 permissions, against 4 for PageSpeed Insights.
How many alternatives to PageSpeed Insights are there?
We list 10 close alternatives to PageSpeed Insights on the Chrome Web Store, picked by what they do and ranked by how close they are.
Users and ratings are the figures shown on the Chrome Web Store, re-checked continuously. Alternatives are matched on name, description, category and topic. Browse best-of lists by niche.