SEO LvL Authority Score — our own 0–100 metric from the open-web link graph, updated daily. Not Ahrefs DR or Moz DA; don't compare 1:1. The trend is the signal. Full methodology →
No Open Graph tags — poor social/AI previews.
Present but 34 chars (aim 50–160).
No rel=canonical — risks duplicate-content dilution.
No JSON-LD — misses rich-result eligibility.
No sitemap.xml found or declared.
No robots.txt — crawlers get no guidance.
No lang attribute on <html>.
No HSTS header.
43 chars.
No noindex directive.
http:// redirects to https://.
Responsive viewport set.
Exactly one H1.
~2137 words on the homepage.
No content images found.
On-page & technical checks from a live homepage crawl, plus Google Lighthouse — re-run on every deploy and diffed against the last scan. This is the build-quality half of SEO; the Authority Score above is the off-page (link) half.
One line of HTML in your footer. The badge re-renders live on every daily sync — no JavaScript, no upkeep. Every visitor who clicks it lands right here.
Daily authority alerts, backlink-change tracking, weekly digest. Free tier — no card.