coach-core
Version:
Core package for the Coach.
32 lines (28 loc) • 921 B
JavaScript
(function () {
'use strict';
const html = document.getElementsByTagName('html');
const language = html[0].getAttribute('lang');
let score = 100;
let message = '';
if (html.length > 0) {
if (language === null) {
score = 0;
message =
'The page is missing a language definition in the HTML tag. Define it with <html lang="YOUR_LANGUAGE_CODE">';
}
} else {
score = 0;
message = 'What! The page is missing the HTML tag!';
}
return {
id: 'language',
title: 'Declare the language code for your document',
description:
'According to the W3C recommendation you should declare the primary language for each Web page with the lang attribute inside the <html> tag https://www.w3.org/International/questions/qa-html-language-declarations#basics.',
advice: message,
score: score,
weight: 3,
offending: [],
tags: ['bestpractice']
};
})();