Lighthouse
Developer Tools
Lighthouse is an open-source, automated tool for improving the performance, quality, and correctness of your web apps.
Users
1M
Rating
4.4
Reviews
335
7D Growth
0|0%
Stable signalNo paid features detectedMedium-risk permissions
Page load time
Displays page load time in the toolbar
Users100KCurrent public install base
Rating4.5Store average score
Reviews253Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
2 assetsPage load time Media preview
Trend
User growth trend
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User Growth Over Time
Rating trend
7-day rating trend
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7-day rating change
Start
4.55
Latest
4.55
7-day rating change
0.00
2026年7月14日2026年7月20日
Growth overview
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1-day growthFlat
00%7-day growthFlat
00%30-day growthFlat
00%Technical snapshot
Version, languages, and crawl freshness
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Version4.0
ManifestV3
Size19.72KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
Review the store description, core capabilities, and common use cases.
This extension measures page load time and displays it in the toolbar. Navigation Timing API is used for precise measurement.
Source code available at
https://github.com/alex-vv/page-load-time
Reviews
Recent review snapshot
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Store average score4.5Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.4Average computed only from synced review bodies below
Reviews with text114Synced review bodies
Total ratings / reviews253Chrome Web Store public rating/review count
Store average score: 4.5. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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符合需求，good !!
I found this extension very useful. Suddenly stopped working on canary version. Fix the issue!!!!
works great, simple, but with details
good one. usefull!
Useful tool.
Works perfect for my needs!
Used it quite a lot now. Especially for light weight A+B testing of sites.
GOOD ;)
i love this , this extension tells quickly as the website is fully loaded thanks for introducing this extension in chrome
It's good. I can track time that my page took to open in browser.