PHP code example of duplexmedia / parallel-pagespeed

1. Go to this page and download the library: Download duplexmedia/parallel-pagespeed library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

duplexmedia / parallel-pagespeed example snippets


use Duplexmedia\PageSpeed\Service;

/**
 * Gets the pagespeed ratings for the given URLs.
 *
 * @param array|string $urls a URL or an array of URLs (you can pass both)
 */
function query_pagespeed($urls) {
    // Create a new PageSpeed client
    $service = new Service();
    
    // Request the pagespeed ratings either synchronous (blocking fashion)...
    $results = $service->query($urls, 'en_US', 'both');
    // ... or asynchronous, using Guzzle Promises (nonblocking fashion)
    $promise = $service->queryAsync($urls, 'en_US', 'both');
    
    // In the asnyc case, you can use the results either by calling
    // ->wait() or by chaining a computation using ->then(...).
    // See https://github.com/guzzle/promises.
}