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The script could be improved by implementing retries for failed requests. For instance, if the server responds with a temporary error or timeout, the script could attempt to fetch the page again before failing. This would help ensure reliability when dealing with unstable network connections or rate-limited websites.

The script could be improved by implementing better error handling to manage cases where specific elements are missing or the page fails to load. For example, adding a conditional check for each element ensures the script doesn’t break unexpectedly.

To scrape availability from Casas Bahia Brazil, you can extract whether a product is in stock or out of stock. This is often found in a div or span tag that specifies availability status. Using BeautifulSoup, locate and extract this information to determine the product’s availability.

import requests
from bs4 import BeautifulSoup
url =…

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To scrape the discount from Submarino Brazil, you can use Cheerio to look for the element containing the discount percentage, which is typically wrapped in a span or div. The discount information may be shown with a percentage off and might appear only if the product is on sale. By querying the relevant HTML element, you can extract the…

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