Accessibility
If a page uses the Application Cache, SeoChecker will notify it.
<html manifest="example.appcache"> ... </html>
Therefore you should delete this manifest and substitute it with the Cache API through a service worker.
For the migration you could use sw-appcache-behavior library.
Learn more about Accessibility
On page SEO performance and page checkup.
Over 300 parameters for the deeper page analysis.
Share this Guide
Did you like it? Share it!
Web tools for modern developers. Try these one!
Over 50 generators, builders and validators to improve your SEO and web performances
Google
Track your site’s position in Google search results for specific keywords, country and languages. Find out your position for specific keywords.
Builders and generators Social
Generate Twitter cards markup and improve yours html meta. Attach rich photos, videos and media experiences to Tweets and drive traffic to your site.
Tester and validators
Capture web page requests and timeline waterfall. Quickly capture and analyze web page network requests during page load.
Server and proxy Tester and validators
Perform your site audit and find out what pages missing https/ssl certificate.
Converters
Convert text into MD5, SHA-1 and Base64 hash string. Type or paste text and get Messade-Digest Algorithm 5, SHA-1 and Base64 hased string.
Is your web page mobile-friendly? Ready for mobile-first indexing? Test whether a page on your site is mobile-friendly or not based on Googlebot User-agent.
Find out which theme, version, author and license a WordPress site is using trought Wordpress Theme detector tool
Builders and generators
Generate required and most useful meta tags for your pages. Provide metadata about your website and help search engines to provide relevant content.