rule.school uses 12 technologies across 8 categories, including Nginx, Bing Webmaster, Bootstrap, Google Ads, Google AdSense. The site is classified as Non-profit & Charity. WhatStack analyzes HTTP headers, HTML source, JavaScript globals, meta tags, cookies, DNS records, and ads.txt entries to detect technologies with high accuracy.
Website category: Non-profit & Charity (50% confidence)
Last analyzed: 1970-01-21T14:22:56.290Z