Example `grunt-htmllint-http` setup when using http://frntndr.com/

gruntfile.js

'use strict';

var glob = require('glob');

module.exports = function Gruntfile(grunt) {

    var config = grunt.file.readJSON('./app/config');

    grunt.loadNpmTasks('grunt-htmllint-http');

    grunt.initConfig({
        'htmllint-http': {
            options: {
                ignore: [
                    'Bad value “X-UA-Compatible” for attribute “http-equiv” on XHTML element “meta”.',
                    'Bad value “apple-mobile-web-app-title” for attribute “name” on XHTML element “meta”: Keyword “apple-mobile-web-app-title” is not registered.'
                ]
            },
            dist: {
                urls: (function() {
                    return glob.sync('src/**/*.html')
                        .map(function(file) {
                            return file.substr(3);
                        })
                        .filter(function(file) {
                            return !(
                                file.substr(0, 9)  === '/modules/' ||
                                file.substr(0, 6)  === '/docs/' ||
                                file.substr(0, 10) === '/includes/' ||
                                file.substr(0, 8)  === '/layout/'
                            );
                        })
                        .map(function(file) {
                            return 'http://localhost:' + config.server.port + file;
                        });
                }())
            }
        }
    });

};