https://github.com/risingstack/koa-prerender

KOA middleware for prerendering javascript-rendered pages on the fly for SEO
https://github.com/risingstack/koa-prerender

Last synced: 9 months ago
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KOA middleware for prerendering javascript-rendered pages on the fly for SEO

• Host: GitHub
• URL: https://github.com/risingstack/koa-prerender
• Owner: RisingStack
• Created: 2014-08-07T15:47:54.000Z (over 11 years ago)
• Default Branch: master
• Last Pushed: 2021-11-24T13:52:45.000Z (about 4 years ago)
• Last Synced: 2025-04-11T09:17:35.705Z (9 months ago)
• Language: JavaScript
• Homepage:
• Size: 11.7 KB
• Stars: 76
• Watchers: 11
• Forks: 17
• Open Issues: 6
• Metadata Files:
  • Readme: README.md

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README

          
# koa-prerender [![Build Status](https://travis-ci.org/RisingStack/koa-prerender.svg)](https://travis-ci.org/RisingStack/koa-prerender)

[![NPM](https://nodei.co/npm/koa-prerender.png)](https://nodei.co/npm/koa-prerender/)

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

This [koa](https://koajs.com) middleware intercepts requests to your Node.js website from crawlers, and then makes a call to the (external)

[Prerender](https://prerender.io/) service to get the static HTML instead of the javascript for that page.

## Setup

### Prerequisites

Install [Prerender](https://github.com/prerender/prerender) on a server of your choice.

### Install

Install the [package](https://npmjs.org/package/koa-prerender) with [npm](https://npmjs.org):

```sh

$ npm install koa-prerender

```

### Usage

```js

var prerender = require('koa-prerender');

// Options

var options = {

  prerender: PRERENDER_SERVER_URL   // optional, default:'http://service.prerender.io/'

  protocol: 'http',                 // optional, default: this.protocol

  host: 'www.risingstack.com'       // optional, default: this.host,

  prerenderToken: ''                // optional or process.env.PRERENDER_TOKEN

};

// Use as middleware

app.use(prerender(options));

```

## License

ISC