How long does an inspection take?
Usually two to six seconds. QuickRankAI fetches the page, then robots.txt, then llms.txt, and sometimes sitemap.xml, and runs every check against what came back. If the site being inspected is slow, the inspection is slow, and that slowness becomes one of the findings.
Using The Inspection
Answer it for your own page
The inspection is free, needs no account, and takes a few seconds. It reports what is actually wrong with a page rather than what is generally true about pages.