This tool runs 100% inside your browser engine.
Your URLs and page audit results are processed exclusively by your local JavaScript runtime and never leave your device. No network requests are made. No analytics, logs, or telemetry capture your data. You can verify this by opening DevTools → Network tab while using the tool.
Step-by-Step Guide
Enter a Page URL
Paste any publicly accessible URL into the input field. The auditor fetches the raw HTML of that page through a CORS-safe proxy and parses it entirely in your browser.
Run the Audit
Click Audit Page. The engine scans for title tags, meta descriptions, canonical URLs, heading structure (H1-H6), Open Graph tags, image alt attributes, and robots directives.
Review Findings
Results are grouped into Pass, Warning, and Fail categories. Each finding shows the detected value alongside the recommended fix and SEO impact level.
Export the Report
Print or save the full audit as a PDF directly from your browser for client deliverables, team reviews, or SEO sprint planning sessions.
Frequently Asked Questions
What does the SEO Audit Tool scan?
Our tool executes a secure server-side scrape of the HTML source code of the target URL. It evaluates search critical markup like page titles, meta descriptions, image alt tags, heading outlines (H1, H2, H3), and Open Graph social cards.
Why is a single H1 tag critical for SEO?
Search engine web crawlers utilize the H1 tag as the primary indicator of a page's topic. Having multiple H1 tags can dilute content relevance, while missing H1 tags makes it harder for crawlers to index the core subject.
What is the importance of image alt attributes?
Alt attributes describe images to visually impaired users using screen readers and to search engine crawler bots. Missing alt attributes reduces overall accessibility and limits visibility in Google Image search results.
How does the SEO scorecard calculate the rating?
The scorecard starts at 100 points and applies deduplicative penalties for structural SEO mistakes: e.g. missing descriptions (-20), missing titles (-15), missing H1s (-15), missing canonicals (-10), or images missing alt tags.