What is PageSpeed Insights (MV3)?
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Extension summary
This extension is experimental.
The UI is using the open source code, which is different from the current (deprecated) PageSpeed Insights extension.
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.
2022-07-14 v0.0.1.11 Removed pnacl module as it is deprecated. Stay tuned for a new implementation of the running code.
2018-07-10 v0.0.1.10 Fix issue/34. Background color.
See moreUser reviews
- Redirects to pagespeed.web.dev
- Very useful plugin, works in all Chromium browsers
- Great app, works as expected
- Helpful for analyzing page speed
- Freezes when fetching the HAR, requiring a reboot
- Problems with analyzing HTML files from local disk
- Error related to NaCl module not being installed
- Redirects to pagespeed.web.dev
- Freezes during use
- Errors related to analysis
- Very helpful tool
- Works as expected
Recent reviews
Extension safety
Risk impact
PageSpeed Insights (MV3) is risky to use as it requires a number of sensitive permissions that can potentially harm your browser and steal your data. Exercise caution when installing this extension. Review carefully before installing. We recommend that you only install PageSpeed Insights (MV3) if you trust the publisher.
Risk likelihood
PageSpeed Insights (MV3) has earned a fairly good reputation and likely can be trusted.
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