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Most of the browsers are now available with a “headless” version where a user can interact with a website without any UI. You can scrape websites too on these headless browsers using packages like a puppeteer and nodeJS. These browsers reduce the testing time involved in web development as there is no overhead of any UI. These browsers allow us to crunch more web pages in lesser time. Using Puppeteer, we will be using puppeteers to scrape the product from the product list.