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Meta Checker Website

Use this meta checker website tool to audit a page’s meta tags from its HTML source. It reports the title, meta description, robots, canonical, plus Open Graph/Twitter tags, duplicates, and common length/format checks. No requests are made—everything runs in your browser.

Category: SEO · URL: /tools/meta-checker-website.html
Tip: This tool doesn’t fetch URLs. If you paste a URL, you’ll get an error. Copy the page source instead.
Results
Your report will appear here.
Related: Meta Checker (Title, Description, Robots, Canonical) | FeuTex
Privacy: runs locally in your browser. No uploads, no tracking scripts.

How to use

This tool analyzes the HTML you paste (it does not fetch URLs).

  1. Open the page in your browser and view source (or copy the HTML from your template).
  2. Paste the HTML into the input box.
  3. Click Check meta tags to see detected tags, duplicates, and warnings.

If you want a broader audit beyond meta tags, try the related tool: Meta Checker (Title, Description, Robots, Canonical) | FeuTex.

Keywords this page targets (natural cluster): meta checker website, meta tag checker, website meta checker, meta tags analyzer, html meta checker, check meta tags online, meta description checker, title tag checker, robots meta tag checker, canonical tag checker, check canonical url, meta viewport checker, charset meta checker, open graph meta tag checker, og tags checker, twitter card meta checker, check meta description length, title length checker, meta tags audit tool, seo meta tag checker, duplicate meta description checker, multiple canonical tags check
Secondary intents covered: Verify the page has a title tag and it’s not empty, Check whether meta description exists and is reasonable length, Detect noindex/nofollow in meta robots that could block indexing, Confirm the canonical tag exists and points to the preferred URL, Spot multiple/duplicate meta tags that can confuse crawlers, Check Open Graph tags for social share previews, Check Twitter card tags for social preview correctness, Validate viewport and charset basics for modern pages, Find conflicting directives (e.g., index + noindex in different tags), Compare title/description with OG/Twitter equivalents for consistency, Identify relative canonicals that may be risky in some setups, Confirm hreflang alternates exist and have valid attributes, Audit head markup quickly from copied page source, Troubleshoot why Google shows a different snippet than expected, Check for unexpected meta refresh redirects, Ensure og:image/twitter:image are present for rich shares, Check HTML lang attribute for accessibility/SEO signals, Generate a quick report to send to a developer/client

FAQ

Can I enter a URL instead of HTML?

No. This tool does not fetch pages. Paste the page’s HTML source (ideally the <head> section). If you paste a URL, you’ll see an error.

What meta tags does it check?

It reports core SEO tags (<title>, meta name="description", meta name="robots", link rel="canonical") plus basics like viewport/charset, Open Graph tags, Twitter card tags, hreflang alternates, and meta refresh.

Why does it warn about title/description length?

The length checks are based on common publishing guidelines (not strict rules). They’re meant to flag extremes (empty/very short/very long) so you can review manually.

It says I have duplicate meta descriptions. Is that bad?

It can be. Multiple meta name="description" tags can lead to unpredictable behavior (which one is used/ignored). Usually you should keep a single description per page.

What does “relative canonical” mean?

A canonical like /page is relative. Some setups handle it fine, but an absolute canonical (e.g., https://example.com/page) is typically safer and clearer.

It detected noindex. Will my page disappear from Google?

If noindex is present in meta robots (or googlebot), search engines may remove the page from results. Make sure it’s intentional and not coming from a template, staging setting, or conditional logic.

Does this tool check HTTP headers like X-Robots-Tag?

No. It only analyzes what you paste. HTTP header directives (like X-Robots-Tag) aren’t visible unless you also paste them separately (this tool doesn’t parse headers).

Why are my Open Graph/Twitter tags empty in the report?

The tool only reports what exists in the HTML. If your site injects tags with JavaScript after load, they may not appear in the original source you copied.

Can I paste only meta tags, not the whole HTML page?

Yes. You can paste just the <head> contents (or even a set of <meta>/<link> tags). The tool wraps fragments automatically for parsing.

How do I fix “Missing canonical” warnings?

Add one canonical per indexable page, and make sure it matches the preferred URL version (http vs https, www vs non-www, trailing slash rules, parameters). Also avoid outputting multiple canonicals.

What if Google still shows a different title or description?

Search engines can rewrite snippets based on query intent, page content, and other signals. Use this tool to confirm your tags exist and look sane, then review on-page headings/content and internal linking.

Is my pasted HTML sent to a server?

No. The analysis runs locally in your browser, and the JavaScript in this tool does not make network requests.