LabPuff

Crawl & SEO

Meta Tag Checker

Read title, description, canonical and indexing directives from HTML.

Public websites only. No signup. Results are not saved.

When to use this meta tag checker

Inspect server-rendered metadata when a page has an unexpected search title, missing description or unclear canonical URL. Run the check on the specific affected page.

What to look for

  • Read the title and description and compare them with the page's actual content.
  • Verify the canonical points to the intended equivalent URL rather than an unrelated page.
  • Review robots directives, then confirm indexing and rendered HTML in Search Console.

How to read the results

Inspects server HTML, up to 768 KB. Tags inserted by JavaScript are not evaluated; search indexing is not guaranteed.

PASS marks a stated check that passed. WARNING deserves review. FAIL marks a failed check. INFORMATION reports a fact. Results are a snapshot from our server, not a score or certification.

Will Google display this exact title and description?

Not necessarily. Google can generate a different title link or snippet. This tool reports published server HTML; it does not predict Google's presentation or evaluate JavaScript-inserted tags.

Download your results as Markdown to save the observations or discuss them with your AI assistant. Reports include the check timestamp and limitations.

Duplicate brand in a page title: fix the title template →

Sitemap not found: what a /sitemap.xml 404 actually means →