coach-core/lib/dom/bestpractice/spdy.js

Core package for the Coach.

(function () {
  'use strict';

  const connectionType = util.getConnectionType();
  let score = 100;
  let message = '';

  if (connectionType.indexOf('spdy') !== -1) {
    score = 0;
    message =
      'The page is using SPDY. Chrome dropped support for SPDY in Chrome 51. Change to HTTP/2 asap.';
  }

  return {
    id: 'spdy',
    title: 'EOL for SPDY in Chrome',
    description:
      'Chrome dropped supports for SPDY in Chrome 51, upgrade to HTTP/2 as soon as possible. The page has more users (browsers) supporting HTTP/2 than supports SPDY.',
    advice: message,
    score: score,
    weight: 1,
    offending: [],
    tags: ['bestpractice']
  };
})();