Accessibility
Screen readers support a large number of languages, for each of which they have a library of sounds that allow the words to be pronounced correctly. If a web page indicates which language content should be read, screen readers are able to switch between the various libraries.
Otherwise, the screen reader thinks that the language of the page is the one chosen by the user when he sets it up.
If the <html> element of a page has no lang attribute, SeoChecker will notify it.
Simply use a language code that is valid in the lang attribute of the <html> element.
For instance:
<html lang=”en”>
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
Builders and generators
Choose your data and create your custom QR Code. Specify format, size, margins, charset, colors and more of your custom QR Code.
Server and proxy
IP Address and Domain Name Geolocation Lookup Tool. IPv4, IPv6 and domain name Geolocation. Accurate IP and Domain name lookup database.
Google
Find out how Google calculates your overall Performance score. Drag the cursors to understand what thresholds you must be aiming for achieving a good performance
Social Tester and validators
Get Facebook data and engagement count by URL. Retrieve Open Graph data, "share" count, comment count and engagement from url.
Compressor
JS minifier tool. Optimize and compress your Javascript code, make your website faster and reduce network payload sizes.
Analytics Google Tracking script
Generate URLs for iOS Campaign Measurement. Use this free tool to generate URLs for measuring the source of iOS application installs.
Tester and validators
Test your Progressive Web App. Check the performance of your PWA, try to deliver high quality, engaging, fast and capable apps on every devices.
Content Google
Find keyword ideas, suggestion and relevance score trought Google autofill suggested keywords.