Visual SEO Audit – On-Page, GDPR & CMS Detector

SEO audit with consent tests, schema review, markup checks, PDF export and CMS detection.

Visual SEO Audit is a browser extension for fast, visual reviews of SEO, technical quality, privacy-related signals and website structure directly on the active page. The extension analyses the currently opened website after user interaction and highlights relevant findings directly on the page. It is designed for developers, SEO professionals, agencies and technical QA. What it checks • Meta title and meta description • Indexability and noindex signals • HTTPS usage • Canonical tags • H1 usage and heading hierarchy • Missing image ALT attributes • Generic image file names • Largest loaded image and oversized images • Broken images, scripts and stylesheets • Tracking and marketing cookies • Tracking-related scripts and services • External Google Fonts requests as review signals • CMS and page builder detection • Structured data and Schema.org types • Invalid JSON-LD markup • Potential unclosed HTML tags • Favicon presence Weighted audit scores Visual SEO Audit separates findings into four areas: • SEO – 40% • Technical quality – 25% • Privacy / consent – 25% • Structure / markup – 10% Critical findings are weighted more heavily than informational checks. Missing structured data or external font review signals do not automatically reduce the score. Visual inspection Headings, images and relevant technical findings can be highlighted directly on the website, making problems easier to locate during manual reviews. Consent testing The integrated cookie and site-data reset allows developers to restart a consent test and review whether tracking technologies or cookies become active before user consent. The reset is triggered manually by the user. Technical PDF report Audit results can be exported into a branded technical PDF report containing: • Overall audit score • SEO score • Technical score • Privacy score • Structure score • Detected issues • CMS information • Cookies and tracking signals • Structured data • Heading analysis • Image findings • Markup findings How it works • Runs only after user interaction • Analyses the active browser tab • Performs checks locally in the browser • Does not crawl entire websites • Does not require an external dashboard • Does not send audit data to an external analysis service • Does not track users Important Visual SEO Audit provides technical indicators for manual review. Privacy-related findings are technical signals and do not constitute legal advice or replace a full legal or compliance assessment.