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PageSpeed Insights (MV3) icon

PageSpeed Insights (MV3)

Analyze the performance of your webpages and get specific suggestions on how to optimize them.

Users30KCurrent public install base
Rating3.5Store average score
Reviews77Public review volume
Manifest versionV3Extension platform version
7-day growth-10KNet users gained this week
7-day growth rate-25%Relative weekly velocity
Preview

PageSpeed Insights (MV3) Media preview

2 assets
Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

29K32K35K38K41K2026年7月13日2026年7月16日2026年7月19日Latest: 30K
Rating trend

7-day rating trend

View collected rating snapshots from the latest 7-day window to assess rating stability.

7-day rating change

Start
3.47
Latest
3.47
7-day rating change
0.00
3.373.423.473.523.572026年7月13日2026年7月16日2026年7月19日Latest: 3.47
2026年7月13日2026年7月19日
Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthDeclining
-10K-25%
7-day growthDeclining
-10K-25%
30-day growthDeclining
-10K-25%
Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version0.2.0.0
ManifestV3
Size524KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

Review the store description, core capabilities, and common use cases.

1. This extension is experimental.

2. The UI is using the open source code, which is different from the current (deprecated) PageSpeed Insights extension.

3. If you are using ARM-based computer, this is your only choice for PageSpeed Insights for now.

[ NOTE: if you find any bugs, please file an issue at https://github.com/songlibo/pagespeed-chrome-extension/issues ]

Update:

2023-01-26 v0.0.2.0 Rewrite the some C++ code for WebAssembly, and migrated the extension to manifest_version:3.

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score3.5Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.2Average computed only from synced review bodies below
Reviews with text40Synced review bodies
Total ratings / reviews77Chrome Web Store public rating/review count

Store average score: 3.5. 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.

5★
18
4★
3
3★
2
2★
2
1★
15
Mikhail Gavrilov2015年11月26日
2

Page Speed Insights still not correctly detected that my server used gzip compression. With online version all ok.

Language en
1 helpful · 1 not helpful
Роман Липатов2015年11月12日
5

Все работает, только неудобно лезть в консоль разработчика - но это не проблема.

Language ru
ТОП виза2015年10月26日
5

F12 нажали - в табах выбрали "Page Speed". Нажали - "START ANALYZING". ВСЕ РАБОТАЕТ !!! =)

Language ru
1 helpful · 0 not helpful
Fabian Knobel2015年10月7日
5

works great. very helpful

Language en
Ram Kalikaya2015年9月26日
1

This web page has not been found ERR_FILE_NOT_FOUND

Language en
Randy Chang2015年9月25日
1

does not work

Language en
Shashank B2015年9月21日
5

Nice extension

Language en
Jolibee “Bing” Casas2015年9月12日
1

doesn't work guide.html not found.

Language en
1 helpful · 1 not helpful
Michael Hotwagner2015年9月10日
1

Doesn't work. Renders "Page not Fount"

Language en
Андрей Сторчевой2015年9月3日
1

Не работает!!! Исправьте, пожалуйста! "Веб-страница не найдена"

Language ru
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