Meta Tag Checker
Audit HTML meta tags, OpenGraph, Twitter Cards, robots directives, and viewport settings.
How It Works
Analyze meta tags from pasted HTML source or fetch directly via server proxy. Verifies title and description lengths, character encoding, mobile viewport tags, canonical links, and social metadata.
Privacy & Processing
Direct HTML pastes run locally in browser. Remote URL fetching uses our server inspection proxy.. Unlike ad-supported directories, there are no third-party trackers, promotional popups, or artificial download delays.
Frequently Asked Questions
How does Meta Tag Checker process my data?
This utility executes 100% locally in your browser memory via client-side JavaScript and WebAssembly. No files, calculations, or raw inputs are uploaded to external servers.
Are there usage limits or account registration required?
No account or paid subscription is required. All production tools are accessible directly with zero mandatory registration or artificial delays.
Does Meta Tag Checker produce official scoring or ranking guarantees?
Diagnostic and analytical tools provide objective technical measurements and recommendations based on documented web standards. Diagnostic scores do not predict search engine rankings or guarantee business outcomes.
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