Accessibility
Usually, developer tools are already installed in browsers and most of them include a console: this provides information about the running page.
In the console, messages are recorded by the developers who created the page or by the browser, and they have a level of importance: Verbose, Info, Warning or Error. If you see an error message, it means that there is a problem on the page that needs to be resolved.
Browser errors logged to the console are notified by SeoChecker.
It's important for your page to solve them, in order to make it run as you and your users expect.
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
Tester and validators
Find out which theme, version, author and license a WordPress site is using trought Wordpress Theme detector tool
Content Google
Find keyword ideas, suggestion and relevance score trought Google autofill suggested keywords.
Images
Upload yours images and get the color palette. Get color palette for all dominant colors identified in your uploaded image.
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
Check color contrast ratio WCAG 2 AA of your pages. Check if your color scheme meet the WCAG 2 AA contrast ratio thresholds.
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.
Generate Twitter cards markup and improve yours html meta. Attach rich photos, videos and media experiences to Tweets and drive traffic to your site.
Social Tester and validators
Get Facebook data and engagement count by URL. Retrieve Open Graph data, "share" count, comment count and engagement from url.