Each row below is one CMS group's median SEO health — the 0–100 score Crawlinx computes from 157 technical checks (indexability, titles and meta, canonicals and hreflang, internal linking, redirects, broken links and Core Web Vitals signals) — taken over every audited site on that CMS. These are real medians across 14202 audited sites, not estimates, so a platform's row reflects how its typical site actually performs, defaults and all.
Read the median together with the sample size and the p25–p75 spread: a high median on three sites is a hint, not a verdict, while a tight spread on a large sample is a genuine platform signal. Groups with fewer than 3 audited sites are listed last and flagged as thin. Open any CMS to see the full ranked list of sites and each one's report.