The dark web sounds more mysterious than it is. It’s simply a set of websites hidden from Google and from ordinary browsers, with addresses that end in .onion instead of .com. Some people go there out ...

Web scraping is the process of programmatically retrieving web pages and extracting structured data from them for analysis, storage, or reuse. It powers price monitoring, search indexing, market ...

Check estimated monthly traffic for any domain or URL. Find out where competitor traffic comes from, which pages bring it in, and which keywords and channels are driving growth. Learn how to check any ...

Run an SEO audit of your website in seconds. Find technical and on-page SEO issues across your site and get a clear report with what to fix first.

This diagram shows the percentages of websites using various web servers. See technologies overview for explanations on the methodologies used in the surveys. Our reports are updated daily.