koa-prerender

KOA middleware for prerendering javascript-rendered pages on the fly for SEO

This koa middleware intercepts requests to your Node.js website from crawlers, and then makes a call to the (external) Prerender service to get the static HTML instead of the javascript for that page.

Setup

Prerequisites

Install prerender on a server of your choice.

Usage

varprerender=require('koa-prerender');// Optionsvaroptions={prerender: PRERENDER_SERVER_URL,// optional, default:'http://service.prerender.io/'protocol: 'http',// optional, default: ctx.protocolhost: 'scidock.com',// optional, default: ctx.host,prerenderToken: ''// optional or process.env.PRERENDER_TOKEN};// Use as middlewareapp.use(prerender(options));

License

ISC