Domain Protection for Node.js: Express & Next.js Integration | WUXIANG SHIELD

Node.js is increasingly popular for e-commerce, especially with frameworks like Next.js and Nuxt. For Vue/React SPAs, also see our SPA protection guide. If your site uses Node.js, domain protection integration works differently from PHP. WUXIANG SHIELD provides native middleware support.

Express Middleware

const express = require('express');
const { shieldMiddleware } = require('./wuxiangdun-node');
const app = express();

app.use(shieldMiddleware({
    safePage: '/safe.html',
    botDbPath: './bot-signatures/'
}));

app.get('/', (req, res) => res.sendFile('marketing-page.html'));
app.listen(3000);

Next.js Integration

Use Next.js middleware.ts for edge-level filtering — the ideal place for domain protection as it runs before any page rendering.

Performance

WUXIANG SHIELD's Node.js module uses a proprietary high-performance matching algorithm for microsecond-level IP lookups. Bot signatures load into memory at startup with intelligent incremental updates. All external communication is optimized for high-concurrency scenarios. Learn more about WUXIANG SHIELD.