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
Converters
Convert Bits, Bytes, Kilobytes, Megabytes, Gigabytes, Terabytes and so on. Set number and choose unit to convert. Try it for free.
Tester and validators
Test your web pages structured data. Check conformity of your structured data json-ld and improve your SEO.
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.
Analytics Google Tracking script
Build your Google Campaign Url for better tracking. Add UTM parameters and track Custom Campaigns in Analytics account.
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
Server and proxy
Retrieve your Public IP Address and geolocation. Get your IP address, ISP-Organization information and geolocation data for free.
Content
Get counts and keyword density from your content. This tool provide your content validation on social network with just one click.
Builders and generators Social
Transform web pages in rich objects in a social graph. 25 Open Graph type to create a huge impact of social traffic on your website.