Get insight into the performance of the website in the current tab - sort of a mini live version of WebPageTest

Latest Version

Version
1.7.2
Update
December 9, 2020
Size
26.12KiB
Developer
Category
Users
30,000+
Rating
4.48837 ★
Manifest Version
2
Web Store Status
Languages Support
English
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Permissions

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Performance-Analyser Extension

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.

Code: https://github.com/micmro/performance-bookmarklet
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Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "manifest_version": 2, "name": "Performance-Analyser", "short_name": "Performance-Analyzer", "description": "Get insight into the performance of the website in the current tab - sort of a mini live version of WebPageTest", "version": "1.7.2", "homepage_url": "https://github.com/micmro/performance-bookmarklet", "author": "Michael Mrowetz", "icons": { "16": "images/icon16.png", "19": "images/icon19.png", "38": "images/icon38.png", "48": "images/icon48.png", "58": "images/icon58.png", "128": "images/icon128.png" }, "browser_action": { "default_icon": { "16": "images/icon16.png", "19": "images/icon19.png", "38": "images/icon38.png", "48": "images/icon48.png", "58": "images/icon58.png", "128": "images/icon128.png" } }, "background": { "scripts": ["event.js"], "persistent": false }, "permissions": [""]}
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User reviews

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Chris Stahl (ID: 000000207a181d5b) Voted 4 ★ - Updated 12/30/2022 Great tool! Only thing missing is a way to export results.

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Newtomic (ID: 0000003dbe01bca0) Voted 4 ★ - Updated 02/18/2021 I like this one, but it misses a key point for me (showing a small number with the time in the icon).

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Vasanth M Shanmugam (ID: 000000f7a869670a) Voted 5 ★ - Updated 06/23/2020 This tool has surprised me with the amount of details it provided me. Thanks a lot to the developers.

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hengshan wang (ID: 000000a0014eb7a3) Voted 4 ★ - Updated 11/12/2019 missing the export function

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Aaron Levenstein (ID: 000000cc51ae34b2) Voted 3 ★ - Updated 08/14/2019 There is a huge amount of useful info in this app but I can't send the data to management because there is a bug that sometime results in the total value being less than the slowest call.