Top Cloudflare Managed Challenge Websites in English

Cloudflare Managed Challenge is a fraud-protection tool.

Site Stats Database tracks 63,182 websites that are both Cloudflare Managed Challenge and English, each enriched with traffic, authority, and the full detected tech stack.

They tend to have roughly average authority: their median Ahrefs Domain Rating is 29, about the same as the 28 median across all sites Site Stats Database tracks.

Traffic estimates, keywords, and authority come from DataForSEO; Domain Rating comes from Ahrefs' public endpoint; and the topic, market, and technology detections come from Site Stats Database's own crawler.

Yes. The complete, filterable list of all 63,182 English-language websites using Cloudflare Managed Challenge, with traffic history, authority, keywords, and the full tech stack, is available with a Site Stats Database plan.