We’ve made a change. Scrapinghub is now Zyte! 
Whitepaper

A sneak peek into Zyte’s quality assurance system

Get a sneak peek inside the data quality assurance process Zyte (formerly Scrapinghub) uses to ensure 99% data quality and coverage on every dataset we scrape.

When it comes to extracting data from the web, data quality is your #1 priority. Without a consistent and high-quality output of web data from your spiders, your web scraping projects are of little value and can even be detrimental to your business if they are consuming resources without delivering meaningful results.

In this guide, we’re going to talk about data quality assurance for web scrapers, and give you a sneak peek into some of the tools and techniques Zyte (formerly Scrapinghub) has developed to ensure we can deliver our client's data with 99% accuracy and coverage.

A glimpse at what's inside:

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Get a peek inside the data quality assurance process Zyte uses to ensure 99% data quality.
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Zyte's four-layer approach to quality assurance.
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How Zyte uses automated QA to ensure high-quality data at scale.
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The fundamental principles of quality assurance for web scraping.
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The importance of quality data and coverage.
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And much more.