A tool to identify page performance problems in SharePoint Online
Page Diagnostics for SharePoint Online is aimed at assisting our customers optimize the performance of their Classic Publishing SharePoint pages. The tool does not make any changes but rather highlights recommended practices. Some elements of the tool are still applicable to Modern pages but the current version is primarily aimed at Classic Publishing.
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 “more info” 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.