If you are a beginner scraper and you’re familiar with css then I suggest that you should use css selectors over xpath, though in some cases you have to use xpath. ![]() ![]() For web scrapers, we can use it to navigate in the structure of an html file. In this post I will dig into CSS selectors and XPATH and share some good tips with you to write effective and fast selectors for your web scraper.Ĭss selectors are widely used by frontend developers to associate css properties with their html elements. Then, in a well-established scraping environment the only things that have to be changed are the selectors. When the website’s layout changes your scraper’s selectors need to be changed as well. Well-written selectors make your web scraper work efficiently and fast. Selectors are one of the most important pieces of your scraper.
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