
SEO editors use it before publication when every visible page signal needs a focused check in a single pass.
Check a page’s title, description, headings and images. You get practical output without creating an account or sending your input elsewhere.
With the supplied sample, the tool reviews a simple page that contains a title, a description, one main heading and an image missing alternative text. Look at the flags to see which elements are present and which ones need correction before the page goes live, especially the empty alt attribute.
Input
<html><head><title>Local guide</title><meta name='description' content='Short practical guide'></head><body><h1>Welcome</h1><img src='image.jpg' alt=''></body></html>The audit runs entirely in your browser. The page code stays on your device and is not sent to any remote service. You can test a page before publication without creating an account or storing the input.
No, the tool expects pasted or imported HTML. To get that code, open the page, copy its source, or save it from your browser, then load it into the audit field.
No, it focuses on the title, description, headings and images. Other areas such as speed, links or structured data are not part of this specific check.
Check that your HTML really contains heading tags and that they are not inserted by JavaScript. If they are missing from the source, add them before running the audit again.