How this works
This analyzer fetches the page live, right when you click Analyze, and reports the response time, total page size, and a handful of on page SEO signals: whether the page uses HTTPS, has a title tag, meta description, mobile viewport tag, canonical link, and whether it serves images in WebP format. It is a quick first pass, not a full audit, but it catches the most common issues that slow a site down or hurt search rankings.