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
Social Tracking script
Measure and track user interactions with your contents. Track all the events you want: downloads, clicks, video plays, checkout flow, engagement.
Tester and validators
Test your web pages structured data. Check conformity of your structured data json-ld and improve your SEO.
Images
Quicly capture any web page screenshot and thumbnails. Get image rendering on desktop and mobile and thumbnails filmstrip with loading timing.
Analytics Google Tracking script
Generate URLs for Google Play Campaign Measurement. Add Google Analytics Campaigns parameters to Google Play Urls - Android SDK.
Server and proxy
View and download any website’s Source Code. Get the HTML source code of any online web page from any browser, devices and Os system.
Builders and generators
Layout Grid Calculator: set your grid system, page width, margin, gutter and columns. Design your layout grid system for web pages and print design.
Upload yours images and get the color palette. Get color palette for all dominant colors identified in your uploaded image.
Content
Get counts and keyword density from your content. This tool provide your content validation on social network with just one click.