Meta Tag Checker
Paste a page's HTML to see its title, meta description, canonical, and Open Graph + Twitter card tags — with warnings for anything missing or too long.
Your title and meta description are the first thing searchers see, and Open Graph tags control how your links look when shared. Paste a page's HTML to extract all of them at once — title, description, canonical, robots, viewport, and every og: and twitter: tag — with warnings for missing or over-length values. It runs entirely in your browser.
Three steps
Paste your HTML
Copy a page's full HTML (or just the <head>) into the box.
Check the tags
See your title, description, canonical, and social tags extracted and measured.
Fix the warnings
Address anything flagged as missing or too long for cleaner SERP and share previews.
Common questions
Does this fetch my live page?
No — it parses the HTML you paste, entirely in your browser, so it works on staging and private pages too.
What length should my title and description be?
Aim for titles under ~60 characters and descriptions under ~160; beyond that Google often truncates them.
Does it check Open Graph and Twitter cards?
Yes — every og: and twitter: meta tag is extracted so you can confirm your share previews are complete.
Keep going
Audit your whole site, not just one check
CrawlX runs 65+ technical checks in the cloud and ships the fix as a pull request. Free for 500 URLs.