RWDPerf - GitLite

KO | EN

gitlite — search

#javascript #python #react #android #rust #docker #nodejs #macos #windows #vue #pytorch #security #mcp #open-source

RWDPerf

(★ 611)

Performance testing tool for Responsive web designs.

파일 탐색기

최종 버전 다운로드 (.zip)

- index.js
- evaluate.js
- find.js
- plan.js
- - i.html
  - i2.html
- - c3.css
  - c3.min.js
  - d3.min.js
  - normalize.css
  - rwdperf.css
- - index.html
- .DS_Store
- index.js
.gitignore
.jshintrc
index.js
LICENSE
package.json
README.md
screenshot.png
unusedElements.js

# 설치 가이드

1. 코드 내려받기

git clone https://github.com/lafikl/RWDPerf

깃허브에서 프로젝트 코드 전체를 내 컴퓨터로 내려받습니다.

cd RWDPerf

방금 내려받은 프로젝트 폴더 안으로 이동합니다.

2. Node.js

쉬움 추천

사전 준비물

Git GitHub에서 프로젝트 코드를 내려받으려면 필요합니다.
Node.js npm 명령어를 쓰려면 Node.js가 설치되어 있어야 합니다. LTS(장기지원) 버전을 추천합니다.

npm install rwdperf -g

package.json에 명시된 라이브러리들을 내려받아 설치합니다.

✅ 명령어 실행 후 터미널에 나타나는 주소(보통 http://localhost:3000 형태)를 브라우저에서 열어보세요.

이 레포의 README에 적힌 실제 명령어를 그대로 가져왔습니다.

// repository documentation

Was this content helpful?

★ 0 (0 ratings)

RWDPerf
=======

Performance testing for Responsive web design websites.

Features
========
- Emulate mobile devices, desktop, tablets.
- Find unused/hidden elements
- Find unused images
- Calculate page weight
- Track requests

## Sample
![Sample](https://raw.githubusercontent.com/lafikl/RWDPerf/master/screenshot.png)

Install
========
```
npm install rwdperf -g
```

CLI Usage
========
First you need to start chrome with these flags (Mac)

```
sudo /Applications/Google\ Chrome.app/Contents/MacOS/Google\ Chrome --remote-debugging-port=9222 ----disable-cache
```
**NOTE** You can do the same for other OS, just change the path to chrome (e.g `chrome.exe` in Windows)

then start another session and enter this command

```
rwdperf -l http://hirondelleusa.org/ --width 400 --height 300 -m true -d 2 -s 2 -u "Mozilla/5.0 (iPhone; CPU iPhone OS 7_0 like Mac OS X; en-us) AppleWebKit/537.51.1 (KHTML, like Gecko) Version/7.0 Mobile/11A465 Safari/9537.53"
```

## List of all options

```
Usage: rwdperf [options]

Options:

--help                         output usage information
  -V, --version                  output the version number
  -l, --link <val>               Link to be tested
  -p, --port [val]               set a port, defaults to 3000
  -m, --mobile                   Emulate mobile
  -e, --emulateViewport          Emulate viewport, defaults to true
  -d, --deviceScaleFactor [val]  Device scale factor, defaults to 1
  -s, --scale [val]              scale, defaults to 1
  -w, --width <val>              Viewport width
  -h, --height <val>             Viewport height
  -u, --userAgent <val>          Override user-agent
  -j, --json                     Return results as JSON
```

API Usage
========
First you need to start chrome with these flags (Mac)

```
sudo /Applications/Google\ Chrome.app/Contents/MacOS/Google\ Chrome --remote-debugging-port=9222 ----disable-cache
```

then you can consume that directly from your code.

```javascript
var Rwdperf = require('rwdperf');

new Rwdperf({
  link: "http://google.com",
  mobile: true,
  emulateViewport: true,
  deviceScaleFactor: 1,
  scale: 1,
  width: 400,
  height: 500,
  userAgent: null,
  cb: handler
}).init();

function handler(err, data) {
  if ( err ) return console.log(err);

// all worked out! do amazing stuff with the data...
  console.log(JSON.stringify(data));
}
```

Roadmap
=======
- Find downscaled images
- unused CSS
- Test multiple urls
- Add pre-configured device metrics (e.g iPhone 6)
- Run chrome through the tool itself [#6](https://github.com/lafikl/RWDPerf/issues/6)