Скачать или смотреть NextJS Simple SSR Test for SEO purpose (But UI built similar to flutter widgets)

Demo Website: https://nextjs-three-rouge-16.vercel....
Source Code: https://github.com/irajeshh/nextjs


Why? As a flutter developer, I'm currently implementing server side rendering using cloud functions to satisfy SEO using node js, but I really curios to know how nextjs works and provides lightning fast response to bots and browsers also which has coding pattern similar to flutter/dart (So that I can easily understand the things)

Widgets:
Here I'm not having so much time to learn the basics of HTML and CSS from scratch, so I simply map the existing flutter Widget pattern to a common Component/Function/Widget where we usually pass parameters like, fontWeight, fontSize, height etc.. These widgets are made with the help of our Co pilot and chat gpt.

This project explores how Next.js handles SEO, Server-Side Rendering (SSR), and Client-Side Rendering (CSR).

As a Flutter developer, I aim to convert existing Next.js components into Flutter widgets for ease of access. Additionally, I plan to implement all Flutter widgets in Next.js to enable seamless integration without requiring knowledge of HTML and CSS basics.

Case 1: User Navigation
When a user navigates to a page directly from the homepage using a link:
A loading.js component is displayed until the products are fully loaded.
This behavior mimics Flutter's go_router in Single Page Web Apps. Content I want the user to see:



Case 2: Bot Crawling
When a bot accesses a URL directly (e.g., https://nextjs-three-rouge-16.vercel....
In the browser, users will see a loading shimmer skeleton.
However, bots will read the fully rendered page, including all products.
The "Loading Circular Progress Indicator" in the favicon area simulates a native .html page loading experience. Content I want the bot to see: