Are you trying to embed an entire web page in SSRS? This seems impossible to do. Unless you're embedding an external image, then you can add an image to the report that points to an external image URL. You can check this link: https://learn.microsoft.com/en-us/sql/reporting-services/report-design/add-an-external-image-report-builder-and-ssrs?view=sql-server-ver16。
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