This site was created using Oqtane, the modular application framework for Blazor, and is hosted on Microsoft Azure. The custom Oqtane module allows anyone to submit a Url for a Blazor site. It validates if the Url is valid and is in fact running Blazor (either Server or WebAssembly). If so, it dynamically generates a 1280X1280 screen shot of the site using restpack.io (configured with a 10 second delay to ensure the page is fully rendered). On a weekly basis it also has a scheduled job which re-validates the site and captures the latest screen shot (sites which are no longer valid are removed from the showcase).
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