Security rank, page 21

Every site with a security review, ordered by the significant findings (high and medium) in its latest reviewed scan: fewest first. The review reads what the crawl recorded, headers, transport, libraries, keys and exposed files; it is not a penetration test. Scan your site to get on the list, or see the SEO rank and the combined rank.

DR is Ahrefs Domain Rating (0-100, backlink strength), used under its Domain Rating License.

Only each site's most recent reviewed scan counts. Sites can be rescanned at any time; owners who want a listing removed can use the support form.