Enter domain

← Click to update

Website review

 Generated on May 14 2020 14:30 PM

Old statistics? UPDATE !

The score is 47/100

SEO Content


Welcome to CK-12 Foundation | CK-12 Foundation

Length : 46

Perfect, your title contains between 10 and 70 characters.

Length : 0

Very bad. We haven't found meta description on your page. Use this free online meta tags generator to create description.

Very bad. We haven't found meta keywords on your page. Use this free online meta tags generator to create keywords.
Og Meta Properties Good, your page take advantage of Og Properties.
Property Content
site_name CK-12 Foundation
H1 H2 H3 H4 H5 H6
0 0 0 1 0 0
  • [H4] CK-12 Overview
Images We found 4 images on this web page.

3 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.
Text/HTML Ratio Ratio : 4%

This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content.
Flash Perfect, no Flash content has been detected on this page.
Iframe Too Bad, you have Iframes on the web pages, this mean that content in an Iframe cannot be indexed.

URL Rewrite Good. Your links looks friendly!
Underscores in the URLs Perfect! No underscores detected in your URLs.
In-page links We found a total of 32 links including 0 link(s) to files

Anchor Type Juice
Our Mission External Passing Juice
Meet the Team External Passing Juice
Partners External Passing Juice
Press External Passing Juice
Careers External Passing Juice
Security External Passing Juice
Community External Passing Juice
Success Stories External Passing Juice
Blog Internal Passing Juice
CK-12 Usage Map Internal Passing Juice
Testimonials Internal Passing Juice
Certified Educator Program Internal Passing Juice
CK-12 Resources External Passing Juice
Pilot Program External Passing Juice
Help External Passing Juice
Contact Us External Passing Juice
Common Core Math Internal Passing Juice
K-12 FlexBooks® External Passing Juice
College FlexBooks® Internal Passing Juice
Tools and Apps External Passing Juice
BRAINGENIE™ Internal Passing Juice
- External Passing Juice
- External Passing Juice
- External Passing Juice
- External Passing Juice
Terms of Use External Passing Juice
Privacy External Passing Juice
Attribution Guide External Passing Juice
- Internal Passing Juice
Learn more Internal Passing Juice
here Internal Passing Juice
X External Passing Juice

SEO Keywords

Keywords Cloud like overview cookies oops looks browser wait please disabled ck-12
Keywords Consistency
Keyword Content Title Keywords Description Headings
ck-12 1
overview 1
please 1
wait 1
oops 1


Url Domain :
Length : 8
Favicon Great, your website has a favicon.
Printability We could not find a Print-Friendly CSS.
Language Good. Your declared language is en.
Dublin Core This page does not take advantage of Dublin Core.


Doctype HTML 5
Encoding Perfect. Your declared charset is UTF-8.
W3C Validity Errors : 7
Warnings : 1
Email Privacy Great no email address has been found in plain text!
Deprecated HTML Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
Excellent, your website doesn't use nested tables.
Too bad, your website is using inline styles.
Too bad, your website has too many CSS files (more than 4).
Too bad, your website has too many JS files (more than 6).
Perfect, your website takes advantage of gzip.


Mobile Optimization
Apple Icon
Meta Viewport Tag
Flash content


XML Sitemap Great, your website has an XML sitemap.

Great, your website has a robots.txt file.
Analytics Missing

We didn't detect an analytics tool installed on this website.

Web analytics let you measure visitor activity on your website. You should have at least one analytics tool installed, but It can also be good to install a second in order to cross-check the data.

PageSpeed Insights