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Script is served with an ETag

Script is served with an ETag

CheckId SPF120904
TypeName ScriptIsServedWithETag
Severity Warning
Type External SharePoint Framework File

The server hosting web part bundles and other scripts should serve them with the ETag response header. ETags uniquely identify the specific version of a file and help the server determine whether for the particular response it should return a newer version of the requested file or if it should instruct the client to use the copy that it already has.

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