Rendering is too slow unless installing @tailwindcss/vite as well?

[silloi]

Description

I appreciate new version 3 of NuxtUI very much.

On production build of my recent app, it seems to take too much time (~5s) to SSR every page.
Some pages does not fetch any data, so I wondered if NuxtUI or TailwindCSS were responsible for that.
(Lighthouse score was very fine, by the way)

The app had neither dependencies of tailwindcss nor @tailwindcss/vite in package.json, so I installed them to try to improve first show speed.
Surprisingly, it worked and showed quickly (~1s). The problem now fixed.

It is friendly for developers that NuxtUI requires TailwindCSS packages because it contains the dependencies in it.
However, I don't think that the capability of NuxtUI is fully delivered without @tailwindcss/vite.
I wish some internal implementation around this problem would be identified to get refined. Thank you.

Here is the app before/after installing tailwindcss and @tailwindcss/vite (excuse me it's Japanese only):

• Before: https://67e0d5d81fdcb30008c12162--dodoi2.netlify.app/
• After: https://67efec8e3667f0000841d4df--dodoi2.netlify.app/

[benjamincanac]

This seems weird as @nuxt/ui already has tailwindcss and @tailwindcss/vite as dependencies. Your project would not work if those dependencies weren't installed.

Maybe the difference is you installed a newer version of tailwindcss than the one in your lockfile. Tailwind CSS is always improving so this might be it.

[silloi]

I detected that the loading speed on my app has not improved so much.
I checked other configuration around framework or network. Thank you for cooperation.