网站 SEO 审计工具

Page URL

Page title

Whether the page loaded successfully

Error message when loading fails

Whether a Google Analytics global object is present

Whether a Google Analytics tracking function is present

Whether a charset declaration is present

Whether a meta description tag is present. false = the page has no meta description (not a collection failure)

Meta description content. Empty string = the page has no meta description

Whether the meta description length is within the recommended range

Whether a doctype declaration is present

Whether a title tag is present

Whether the title length is within the recommended range (minTitleLength–maxTitleLength)

Whether an H1 tag is present. false = the page has no H1 heading (not a collection failure)

H1 tag text content. Empty string = no H1 present

Whether the page has exactly one H1. Multiple H1s is a common SEO issue

Whether at least one H2 tag is present

Total number of links on the page

Whether the link count is within the acceptable range (below maxLinksCount)

Number of internal links with rel=nofollow

Number of confirmed broken internal links. By default only explicit brokenStatusCodes such as 404/410 are counted; blocked, opaque, timed-out, or unverifiable links are ignored to reduce false positives

Number of confirmed broken external links when external checking is enabled. Cross-origin links may remain 0 when the browser cannot verify their HTTP status

Number of images missing alt attributes

Number of same-host images that failed to load. External images are skipped by default unless checkExternalImages is enabled

Total word count of the page body text

Whether the page word count meets the minimum threshold (maxWordsCount). Thin pages return false

Whether a viewport meta tag is present

Whether the page is an AMP page. false for most non-AMP pages

Whether the page does NOT contain iframes. false means iframes are present

Whether the page is blocked from indexing via robots meta tag (noindex / nofollow)

Whether the page uses Flash content. false for modern sites

Whether robots.txt is accessible and returns a working HTTP status. false = file does not exist or is blocked

Whether favicon.ico is accessible and returns a working HTTP status. false = file does not exist

Whether JSON-LD structured data is present. false = the page has no JSON-LD (not a collection failure)

Parsed JSON-LD data. Empty object = no JSON-LD present

Whether Microdata structured data is present. false = the page has no Microdata (not a collection failure)

Parsed Microdata items. Empty array = no Microdata present

List of broken internal links

List of broken external links

List of broken image URLs