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.
A valid BCP 47 language for the <html> element must be indicated in order to be sure that the page's content pronunciation is correct.
If the <html> element of a page has no valid value for the lang attribute, SeoChecker will notify it:
It's important to adopt a valid language code for the <html> element's lang attribute.
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
Server and proxy
Retrieve remote Server Status Code and Headers. Get HTTP Status code, Headers info, Cache-control and data from a given URL.
Builders and generators
Create your personalized Barcode in over 70 formats. Choose your data, formats and colors and get your personalized Barcode.
Analytics Google Tracking script
Create Analytics trackable URL and track email opens. Send your email campaign and get data when user open your email.
Build your Service Workers and enrich user experience. Transform your website in a huge Progressive Web App and enrich users experience.
Compressor
JS minifier tool. Optimize and compress your Javascript code, make your website faster and reduce network payload sizes.
Check SEO performance and page checkup. Over 250 parameters for the deeper page analysis. Find out more about the performance of your website.
CSS minifier tool. Optimize and compress your CSS code, make your website faster and reduce network payload sizes.
Measure and track user interactions with your contents. Track all the actions you want: downloads, clicks, video plays, social share, engagement.