I add error handling with try-catch blocks to gracefully handle issues like missing elements or network timeouts. This ensures the scraper continues running without crashing.

Using proxies and rotating user-agent headers helps mimic real user behavior, reducing the chances of being blocked during repeated scraping sessions.

To extract product specifications from Carrefour Brazil, you can use PHP with cURL to fetch the page content and DOMDocument to parse the HTML. Specifications are often listed in a table or a series of div elements. By navigating through the DOM, you can retrieve these details.

<?php
// Initialize cURL
$ch = curl_init();
curl_setopt($ch,…

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