NOTABIS SEO / LEARN
Practical guides for the SEO findings NOTABIS measures. Learn what an issue means, how to verify it, when it is intentional, and how to fix it safely.
Accessibility · 16 Sep 2026
A meaningful iframe should have a concise title that identifies its embedded content. NOTABIS reports iframe-title-missing when the title attribute is absent in measured HTML.
Read guide →Accessibility · 16 Sep 2026
An empty link has no visible text or aria-label in the measured HTML. NOTABIS reports this as a navigation and accessibility review and does not calculate every possible accessible name.
Read guide →Accessibility · 16 Sep 2026
NOTABIS flags form controls that have neither an id nor an aria-label in measured HTML. Use the finding to inspect real label associations, because the check is a lightweight heuristic.
Read guide →Accessibility · 16 Sep 2026
A page should normally expose one primary main landmark. NOTABIS reports duplicate-main-landmark when the measured HTML contains more than one literal <main> element.
Read guide →Accessibility · 16 Sep 2026
The HTML lang attribute declares a document’s primary language. NOTABIS records a passed check when a non-empty root language attribute is present, while Google determines language mainly from page text.
Read guide →Accessibility · 9 Sep 2026
A <main> element marks the dominant content region. NOTABIS checks for that element; an ARIA main role alone does not pass this rule.
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