Rendered Canonical Link Mismatch
All pages found with URL in canonical tag in the rendered DOM not matching the canonical tag URL in the raw HTML source.
Priority: Low
Impact: Negative
What issues it may cause
If the canonical URL found in the static HTML is different to the canonical URL in the rendered HTML the search engines may ignore them both.
If the search engines have problems rendering the pages correctly they may not be able to see the rendered HTML canonical URL.
How do you fix it
Serve a consistent canonical URL on the static HTML and rendered HTML, or only serve the canonical in the rendered HTML.
What is the positive impact
Search engines will be able to process the canonical signal correctly, potentially reducing indexing issues.
How to fetch the data for this report template
You will need to run a crawl for report template to generate report. When report has been generated and you have crawl id you can fetch data for the report using the following query:
- Query
- Variables
- cURL
query GetReportForCrawl($crawlId: ObjectID!, $reportTemplateCode: String!) {
getCrawl(id: $crawlId) {
reportsByCode(
input: {
reportTypeCodes: Basic
reportTemplateCodes: [$reportTemplateCode]
}
) {
rows {
nodes {
... on CrawlUrls {
pageTitle
url
canonicalUrl
foundAtUrl
deeprank
level
renderedCanonicalLinkMatch
renderedWordCountDifference
renderedLinkCountDifference
foundInWebCrawl
foundInSitemap
foundInGoogleSearchConsole
foundInGoogleAnalytics
foundInBacklinks
foundInLogSummary
foundInList
}
}
}
}
}
}
{"crawlId":"TjAwNUNyYXdsNDAwMA","reportTemplateCode":"canonical_link_mismatch"}
curl -X POST -H "Content-Type: application/json" -H "apollographql-client-name: docs-example-client" -H "apollographql-client-version: 1.0.0" -H "x-auth-token: YOUR_API_SESSION_TOKEN" --data '{"query":"query GetReportForCrawl($crawlId: ObjectID!, $reportTemplateCode: String!) { getCrawl(id: $crawlId) { reportsByCode( input: { reportTypeCodes: Basic reportTemplateCodes: [$reportTemplateCode] } ) { rows { nodes { ... on CrawlUrls { pageTitle url canonicalUrl foundAtUrl deeprank level renderedCanonicalLinkMatch renderedWordCountDifference renderedLinkCountDifference foundInWebCrawl foundInSitemap foundInGoogleSearchConsole foundInGoogleAnalytics foundInBacklinks foundInLogSummary foundInList } } } } } }","variables":{"crawlId":"TjAwNUNyYXdsNDAwMA","reportTemplateCode":"canonical_link_mismatch"}}' https://api.lumar.io/graphql