On-Page SEO & Performance Lite

On-Page SEO & Performance Lite is a one-click Chrome extension for quickly reviewing the SEO and performance readiness of the current web page. The extension is designed for consultants, digital marketers, SEO analysts, web developers, and business owners who need a fast page-level audit without opening multiple tools manually. Key features include: • Title and meta description checks • Heading counts for H1, H2, and H3 • Indexability hints using robots meta and Googlebot meta • Canonical URL and self-canonical checks • Basic structured data detection • Image alt coverage analysis • robots.txt sample display • Basic social metadata checks such as Open Graph and Twitter Card fields • Basic technical checks such as HTTPS, viewport, HTML language, charset, and favicon presence • Optional Google PageSpeed Insights integration for performance and Core Web Vitals-related information • Optional Desktop PageSpeed strategy • Optional PSI API key storage in the user’s local Chrome storage • Consultant Notes section for adding quick recommendations • Branded mini-report prepared by Agate Business Consulting • Print / Export as PDF • Built-in Privacy Policy and Terms & Conditions pages The report is generated only after the user clicks the audit button. The extension audits the currently active browser tab and prepares a mini-report for review, printing, or PDF export. PageSpeed Insights is optional. When enabled, the audited page URL is sent to Google PageSpeed Insights to retrieve performance information. Users can skip PSI from the popup. Users may also enter their own PSI API key, which is stored locally in Chrome storage and can be cleared from the popup. The extension is intended as a lightweight preliminary audit tool. It does not replace a full technical SEO audit, accessibility audit, security audit, or professional consulting review. Prepared by Agate Business Consulting.