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Category: web-scraping-basics

Scrapy Cloud Secrets: Hub Crawl Frontier and How To Use It

Imagine a long crawling process, like extracting data from a website for a whole month. We can start it and leave it running until we get the results. Though, we can agree that a whole month is plenty of time for something to go wrong. The target website can go down for a few minutes/hours, there can be some sort of power outage in your crawling server or even some other internet connection...

Web Scraping Basics: A Developer’s Guide To Reliably Extract Data

The web is complex and constantly changing. It is one of the reasons why web data extraction can be difficult, especially in the long term. It’s necessary to understand how a website works really well, before you try to extract data. Luckily, there are lots of inspection and code tools available for this and in this article we will show you some of our favorites.