A concise, reproducible technical health report for one public marketing site — broken links, performance signals, crawlability, and trust markers — with a small ordered fix queue. No credentials required.
No contact details, checkout, or payment. Measurement retains a random per-tab ID, IP address, browser user agent, referrer, page, and classification so internal and automated traffic can be excluded.
/about, /pricing
Impact: visitors and crawlers hit dead ends, and internal link equity is lost. Evidence: HTTP 404 on request during the crawl. Suggested fix: repair or redirect each URL to its current destination.
<script src="/vendor/analytics.js"> in <head>
Impact: the largest contentful paint is delayed on first load. Evidence: synchronous script in the document head blocks rendering. Suggested fix: add defer or move the tag before the closing body, then re-measure.
/blog/post-a, /blog/post-b, /blog/post-c
Impact: duplicate or parameterized URLs may be indexed instead of the preferred one. Evidence: no <link rel="canonical"> present. Suggested fix: add a self-referential canonical to each page.
Representative synthetic excerpt. A delivered report records crawled URLs, evidence, and limitations; automated results require human interpretation.