404 Not Found for a split second on Vercel

[anaclumos]

After Docusaurus Faster, I am trying to move things back on Vercel. However, I get a split second of "404 Not Found" (ignore the joke of showing 451 Error). Any ideas why this would happen & how to fix it?

The repo is at https://github.com/anaclumos/extracranial.

• https://extracranial-git-main-sunghyun-cho.vercel.app/w/5ADC58

[slorber]

This is not really related to Docusaurus Faster

You likely misconfigured your host to serve the static files appropriately, so it serves the 404 page, but then the client-side app is able to "fix it" locally.

You can see it easily by disabling JS:

• 404: https://extracranial-git-main-sunghyun-cho.vercel.app/w/5ADC58
• 404: https://extracranial-git-main-sunghyun-cho.vercel.app/w/5ADC58/
• 200: https://extracranial-git-main-sunghyun-cho.vercel.app/w/5ADC58.html

I can't tell you what's the problem exactly, but this is not the behavior I see by default on my own Vercel thisweekinreact.com deployment.

Most likely you have something such as prettyUrls=false, but I can't be sure
https://vercel.com/docs/projects/project-configuration#cleanurls