PWA² Advanced Website Audit is a website analysis tool that reviews up to 50 publicly accessible pages for technical SEO, content, performance, security, user experience, and conversion related signals. It identifies findings with evidence and affected URLs, then groups and prioritizes recommended actions. The report can be downloaded in PDF and CSV formats. The audit can check HTTP and indexability signals, canonical and crawl issues, robots and sitemap evidence, page titles and descriptions, headings, content signals, social metadata, images, and links. It also checks for evidence of GA4, Google Tag Manager, and Google Ads code, along with HTTPS and passive security header signals. Google PageSpeed data is included when available. Tracking code detection indicates code presence only and does not verify that analytics or conversions work at runtime. Users can preview proposed pages, adjust the selection, and confirm a paid audit run. Page discovery is free, and a run is reserved after confirmation and successful job creation. The tool is intended for business owners, SEO and PPC specialists, freelancers, and agencies preparing a prioritized implementation plan. The site must be publicly accessible to the audit crawler. Whole site mode covers only the selected pages, up to 50, rather than every URL on a larger site. Security and user experience checks are sampled, and PageSpeed coverage is limited to the landing page when data is available.