A screenshot gives your site another way to be rendered or stored. In an image format, collaborators can easily annotate the site to develop it further. Zoomforth has a site screenshot utility that you can use for this purpose.
To download a copy of your site screenshot:
1. Click the site from the Sites and Templates dashboard.
2. Click More from the Site Details menu.
3. In the Downloads section, hover over Screenshot and click Download.
When this feature is not able to capture the entire site, possibly because of its vertical and/or horizontal dimensions, you can use your browser to print the site in a more appropriate page size. More information can be found in this article.