In today’s episode, Monster Dave prototypes an approach to generating static resource URLs to potentially improve the performance of an ASP.NET Core application. Borrowing ideas from a recent blog post by the Facebook engineering team.

First, we create a tag helper to generate static resource URLs based on a hash of the file’s contents. Next, we write some custom middleware to rewrite those new URLs to the actual file and to always return 304 not-modified for all conditional requests.

The Blog Post: https://code.facebook.com/posts/557147474482256

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NOTE: This video is intended to explore the concepts outlined in the blog post above and are not be suited for production use.

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