Abel - Accessibility checker

This project is build on the Express framework in NodeJS.

This webapp uses the axe-webdriverjs to display accessibility issues in your html elements.

It also needs to use selenium-webdriver to start a browser to test your website.

You will need to have Nodejs 8 installed to run this project correctly without any errors.

install the following drivers:

Geckodriver

wget https://github.com/mozilla/geckodriver/releases/download/v0.19.0/geckodriver-v0.19.0-linux64.tar.gz
tar -xvzf geckodriver*
chmod +x geckodriver
sudo mv geckodriver /usr/local/bin/

Selenium webDriver & Firefox

Running Selenium WebDriver tests using Firefox headless mode on Ubuntu

Use npm install to install all necessary packages

cd abelNode
npm install

how to run the project

nodemon server.js

here below is a sample code that shows how to test a url:

var driver = new WebDriver.Builder()
		.forBrowser('firefox')
		.setFirefoxOptions(new firefox.Options().headless())
		.build();


	driver
		.get("https://"+url)
		.then(function () {
			AxeBuilder(driver)
				.analyze(function (results) {
					driver.quit();
					console.log(results);
				});
		});

#Running multiple instances with PM2 with load balancing Install PM2 with npm or Yarn

npm install pm2 -g

Install the PM2 autocomplete

pm2 completion install

Start the server instances.

sh start_servers.sh