Page viewer Webpart In SharePoint 2013

1. Go to the web part page
2. Click the Page ribbon tab and click Edit Page
3. In one of the web part zones, click Add a Web Part
4. Click the Media and Content category
5. Click Page Viewer and Add
6. Edit the web part and add the URL to your report

Three properties available:

1. Webpage
2. Folder
3. File