Performance-Analyser
Get insight into the performance of the website in the current tab - sort of a mini live version of WebPageTest
Performance-Analyser: Live Web Performance Analysis Chrome Extension
Performance-Analyser is a must-have Chrome extension for developers and digital marketers, providing deep insights into website performance. It uses Resource, Navigation and User Timing APIs to show requests by type, domain, and load times, marks among other useful data. It allows users to view 'live' performance breakdowns of any web pages in the current tab. This real-time analysis tool gives you instant performance statistics, helping to identify areas for optimization. An efficient, user-friendly extension that transforms your browser into a powerful website performance tool.
Extension stats
Risk impact: Moderate risk impact 
Risk likelihood:
Manifest version: 2
Permissions:
- <all_urls>
Size: 26.75K
Email: mi*****@gmail.com
Other platforms
Not available on Android
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Extension summary
Performance-Analyser (aka Performance-Analyzer) helps to analyze the current page through the Resource, Navigation and User Timing APIs - see requests by type, domain, load times, marks and more - instantly.
Performance-Analyser is the Chrome Extension version of Performance-Bookmarklet.
User reviews
These summaries are automatically generated weekly using AI based on recent user reviews.
Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate,
spammy, or outdated. Pros
- Provides detailed information about performance
- Removes the hassle of installing a local instance of WPT
- Easy to use for quick checks
- User-friendly and meets expectations
- Amazing and useful tool
Cons
- Missing export functionality
- Bug causing inaccurate total value
- Absence of a way to print reports
- Lacks a small number display with time in the icon
Most mentioned
- Great tool, but missing export results
- Surprising amount of details provided
- Desire for automatic export of results
- Good plugins, very nice
- Excellent and very useful
User reviews
Great tool! Only thing missing is a way to export results.
by 
Chris Stahl, 2022-12-30
Chris Stahl, 2022-12-30I like this one, but it misses a key point for me (showing a small number with the time in the icon).
by 
Newtomic, 2021-02-18
Newtomic, 2021-02-18This tool has surprised me with the amount of details it provided me. Thanks a lot to the developers.
by 
Vasanth M Shanmugam, 2020-06-23
Vasanth M Shanmugam, 2020-06-23Extension safety
Risk impact
Performance-Analyser requires a few sensitive permissions. Exercise caution before installing.
Risk likelihood
Performance-Analyser has earned a good reputation and can be trusted.
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