Knowledge Base
https://www.metmuseum.org
Success. <title> tag is > 20 characters
No missing or blank <title> tag found
No blocks on Google bot by <meta> tags detected
Largest Contentful Paint (LCP) score based on largest content load time is normal (< 4 secs)
Absence of nofollow attribute in <meta> tags of web pages allowed in robots.txt
All URLs are found and accessible on tags of Web Pages
Absence of noindex attribute in <meta> tags of Web Pages allowed in robots.txt
No missing / blank <meta> description tag found
Success. <meta> description tag have length < 120 characters
All <img> (Image) tags found with alt attributes
No redirects or multiple chaining redirects found linking to another page
Success. <meta> description tag > 70 characters
All found images are accessible
All externals URLs like images, pdf, etc. found and accessible on tags of the Web Pages
Largest Contentful Paint (LCP) score based on content load time is normal (less than 2.5 secs)
Success. <title> tag is < 60 characters