PageSpeed Saver

Quickly save your PageSpeed Insights reports to JSON.
What is PageSpeed Saver?
PageSpeed Saver is a Chrome extension that allows you to easily save your PageSpeed Insights reports as raw Lighthouse JSON data. It features a Download Report button and supports the latest design tweaks to PageSpeed Insights. You can also auto save your previously generated reports for easy comparison at any time.

Extension stats

Users: 387 ▼ -3
Rating: 2.25 (4)
Version: 2.1.2 (Last updated: 2022-05-18)
Creation date: 2020-12-17
Risk impact: Low risk impact
Risk likelihood: Low risk likelihood
Manifest version: 3
Size: 44.20K
URLs: Website

Other platforms

Not available on Firefox
Not available on Edge
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Extension summary

A Chrome Extension that adds a Download Report button to PageSpeed Insights performance reports allowing you to easily download the raw Lighthouse JSON data.

Version 2.1.2 Add support for the latest design tweaks to PageSpeed Insights

Version 2.1.0 Now with auto saving of your previously generated reports so you can download and compare them at any time.

User reviews

It's a pity but it doesn't work...
by Dmytro Lavrinenko, 2024-03-29

Same issue as Daniel.
by captg, 2024-03-05

Sorry but it seems this extension is not working. I don't see any download button on this report https://pagespeed.web.dev/analysis/https-amazon-com/rjq7nj09jj?form_factor=mobile Let me know if I'm right or am I doing something wrong.
by Daniel Iftimie, 2023-06-06
View all user reviews

Extension safety

Risk impact

PageSpeed Saver requires very minimum permissions.

Risk likelihood

PageSpeed Saver has earned a fairly good reputation and likely can be trusted.

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