22 lines
698 B
JavaScript
22 lines
698 B
JavaScript
/**
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* Sitespeed.io - How speedy is your site? (https://www.sitespeed.io)
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* Copyright (c) 2014, Peter Hedenskog, Tobias Lidskog
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* and other contributors
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* Released under the Apache 2.0 License
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*/
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'use strict';
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var Aggregator = require('../aggregator');
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module.exports = new Aggregator('criticalPathScore',
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'Critical Rendering Path Score',
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'Do as little as possible within the HEAD tag so that the browser can start rendering a page as soon as possible (avoid DNS lookups and load CSS/JS files).',
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'rule', '', 1,
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function(pageData) {
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if (pageData.yslow) {
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if (pageData.yslow.g.criticalpath) {
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this.stats.push(pageData.yslow.g.criticalpath.score);
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}
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}
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});
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