SP Editor
Developer Tools
SharePoint Online dev toolbox: PnP JS & Graph SDK consoles, REST client, search, file editor, webhooks, properties & AI assistant
Users
7K
Rating
4.8
Reviews
53
7D Growth
-1K|-12.5%
Stable signalFree or hybridHigh-risk permissions
Page diagnostics for SharePoint
A tool to identify page performance problems in SharePoint Online
Users30KCurrent public install base
Rating3.6Store average score
Reviews7Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
5 assetsPage diagnostics for SharePoint Media preview
Trend
User growth trend
Review user movement across collected snapshots.
User Growth Over Time
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
3.57
Latest
3.57
7-day rating change
0.00
2026年7月15日2026年7月21日
Growth overview
Daily, weekly, and monthly growth
Compare 1-day, 7-day, and 30-day net growth and growth rate.
1-day growthNo data
----7-day growthFlat
00%30-day growthNo data
----Technical snapshot
Version, languages, and crawl freshness
Review publication date, version, supported languages, and crawl timestamps.
Version3.0.3
ManifestV3
Size2.53MiB
Languages39Deutsch / English / Indonesia +36
Published
Store updated
Last crawled
DeutschEnglishIndonesiaMelayuNederlandsTiếng ViệtTürkçecatalàdanskeestiespañolfrançais
Overview
Product summary
Review the store description, core capabilities, and common use cases.
Page Diagnostics for SharePoint Online is aimed at assisting our customers optimize the performance of their Classic and Modern SharePoint site pages. The tool does not make any changes but rather highlights recommended practices showing them in an Attention Required, Improvement Opportunities and No Action Required sections.
Reducing the server time and load on SQL within SharePoint is an important part of maintaining consistent performance with SharePoint and in particular SharePoint Online especially considering the performance optimizations Microsoft has made. The tool will highlight some of the optimizations and recommend utilizing these available resources.
Each recommended practice also has a “Learn more” link to direct you to the right resource to assist you.
Please also review the “How to use this tool” guide available from the About page.
This extension supports SharePoint Online and is not designed for SharePoint on-Premises.
Privacy Policy: https://go.microsoft.com/fwlink/p/?linkid=857875
Reviews
Recent review snapshot
Inspect the latest comments and rating distribution.
Store average score3.6Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.0Average computed only from synced review bodies below
Reviews with text5Synced review bodies
Total ratings / reviews7Chrome Web Store public rating/review count
Store average score: 3.6. 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.
Related products
Similar and related extensions
Review related products from the Chrome Web Store detail page.
AppReview for Power Apps
Workflow & Planning
Create Automated Code Review of Canvas Power Apps
Users
590
Rating
5.0
Reviews
4
7D Growth
+3|0.51%
My Apps Secure Sign-in Extension
Workflow & Planning
My Apps Secure Sign-in Extension
Users
1M
Rating
2.2
Reviews
142
7D Growth
0|0%
SPFX Workbench Manager
Developer Tools
Chrome Extension to manage your SharePoint workbench.
Users
680
Rating
5.0
Reviews
2
7D Growth
+6|0.89%
SharePoint Quicklinks
Workflow & Planning
Useful SharePoint Quicklinks & Custom Links
Users
410
Rating
5.0
Reviews
3
7D Growth
-3|-0.73%
Microsoft Power Automate
Workflow & Planning
Add-on for enabling web automation. This web extension is compatible with Power Automate for desktop version 2.27 or later.
Users
10M
Rating
2.1
Reviews
184
7D Growth
0|0%
pesimo no funciona ni reconoce las paginas de sharepoint en 0365
I do a fair bit of work speaking on and helping others troubleshoot SharePoint Online (SPO) performance issues, and in this tool's current release (v2.0.1), the Page Diagnostics Extension addresses many of the gaps that were present in v1.x of the extension. The tool is no longer limited to classic mode pages (it handles modern pages just fine), and this version provides prominent links to additional resources which help to educate and explain many of the factors influencing SPO page performance. Scott Stewart and his team at Microsoft have really done all of us a great service by putting this together and making it freely available. In the overwhelming majority of cases, this tool provides enough data and guidance that I no longer feel the need to drop back to other browser tools, Fiddler, or Wireshark. Thank you!
As of this writing, this extension does not work with Modern SharePoint pages, only Classic pages. It notifies you if you run it on a Modern page that it may produce unreliable results, so be aware.
It's good tools, but is always active and flood console box with useless log ... please add disable button or delete the useless log : "Copying network performance info... contentScript.js:52 CustomEvent {isTrusted: false, detail: {…}, type: "SP-YSLOW-WINDOW-PERF", target: document, currentTarget: document, …}"
This app really helped me troubleshoot a performance issue with my SharePoint Online site. The only problem is though for what ever reason it broke some other sites when it was enabled. I'm not sure why it does this but luckily Chrome makes it easy to enable when I need to troubleshoot and disable when I'm not using it