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SEO & Websites · Page audit

Find on-page SEO issues before they grow.

Enter a public webpage URL to check essential page HTML: titles, headings, descriptions, indexability, canonicals, alt text and structured data.

No AINo paid APIRule-based auditPublic pages only

Audit a webpage

Check one public HTML page at a time. The checker requests the URL from the Mavensum server.

01 / PAGE
Enter an http:// or https:// public page. Apex and www domains are supported; private sites and other subdomains are not scanned.

What this tool checks

  • HTMLTitle, meta description, heading structure and document language.
  • INDEXCanonical link, robots meta directives and viewport metadata.
  • CONTENTImage alt attributes, internal links, social preview tags and JSON-LD presence.
This is a single-page source HTML audit. It does not run JavaScript rendering, follow internal links, measure Core Web Vitals, confirm real search rankings, or replace Google Search Console. Some sites block automated requests.

Security: only publicly resolved addresses can be fetched. Requests are limited in time, bytes, redirects and frequency.

On-page SEO report

Understand which checks pass and what to improve.

02 / REPORT
Enter a public webpage URL and choose Run SEO audit to see its source-based checks.
Mavensum page audit score—

Rule-based diagnostic score for this page, not a Google ranking score.

Checks passing—
Checks needing attention—
H1 headings—
Images without useful alt—

Page information

HTML title—
Title length—
Meta description length—
Internal links in HTML—
Structured data scripts—

Checks and recommendations

    Treat the checklist as prioritization guidance. SEO outcomes depend on many factors outside this page-level source audit.

    Our process

    Quick checks, clear next steps

    01

    Enter a public URL

    Use a publicly reachable webpage that returns normal HTML. We won't scan your site without a request.

    02

    Inspect HTML signals

    A bounded server request checks essential HTML tags with defined rules and weights — no AI scoring.

    03

    Prioritize improvements

    Address missing titles, descriptions, headings, canonicals and accessibility basics with simple recommendations.

    FAQs

    Website SEO checker questions

    Is this a complete technical SEO audit?

    No. It checks the HTML of a single page and a small set of on-page signals. It does not crawl an entire site, detect all broken links or measure page speed, index coverage or search performance.

    Does the score come from Google?

    No. Mavensum assigns points to a clearly defined list of basic HTML checks. The resulting number is a diagnostic score and not a Google, Lighthouse or search ranking metric.

    Why might a webpage fail to load?

    The website may block automated requests, be temporarily unavailable, use unsupported redirects or require a login. This checker also blocks private network destinations and restricted subdomains for security.

    Does the checker see JavaScript-generated content?

    Not necessarily. It inspects the HTML sent by the server, without executing client-side JavaScript. A client-rendered heading or description may therefore be invisible to this check.

    Does the checker use AI or a third-party analysis API?

    No. Your Mavensum server retrieves the public HTML and runs rule-based checks. No AI service, paid API, or external SEO platform is required.

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