Website review khanacademy.com
Generated on January 09 2021 02:02 AM
Old data? UPDATE !
The score is 47/100
SEO Content
Title
Khan Academy | Free Online Courses, Lessons & Practice
Length : 54
Perfect, your title contains between 10 and 70 characters.
Description
Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere.
Length : 241
Ideally, your meta description should contain between 70 and 160 characters (spaces included). Use this free tool to calculate text length.
Keywords
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 | Khan Academy |
| type | non_profit |
| title | Khan Academy | Free Online Courses, Lessons & Practice |
| description | Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere. |
| image:width | 381 |
| image:height | 200 |
| image | https://cdn.kastatic.org/images/khan-logo-dark-background-2.png |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 8 | 7 | 0 | 0 | 0 |
- [H1] For every student,every classroom.Real results.
- [H2] Why Khan Academy works
- [H2] Differentiate your classroom and engage every student.
- [H2] You can learn anything.
- [H2] Every child deserves the chance to learn.
- [H2] Join Khan Academy today
- [H2] Key supporters
- [H2] Supporters of our COVID-19 response
- [H2] Site Navigation
- [H3] Personalized learning
- [H3] Trusted content
- [H3] Tools to empower teachers
- [H3] About
- [H3] Contact
- [H3] Download our apps
- [H3] Courses
Images
We found 18 images on this web page.
5 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 : 0%
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.
SEO Links
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 70 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Donate | Internal | Passing Juice |
| Login | Internal | noFollow |
| Sign up | Internal | noFollow |
| volunteer | Internal | Passing Juice |
| About | Internal | Passing Juice |
| News | Internal | Passing Juice |
| Impact | Internal | Passing Juice |
| Our team | Internal | Passing Juice |
| Our interns | Internal | Passing Juice |
| Our content specialists | Internal | Passing Juice |
| Our leadership | Internal | Passing Juice |
| Our supporters | Internal | Passing Juice |
| Our contributors | Internal | Passing Juice |
| Our finances | External | Passing Juice |
| Careers | Internal | Passing Juice |
| Internships | Internal | Passing Juice |
| Help center | External | Passing Juice |
| Support community | External | Passing Juice |
| Share your story | Internal | Passing Juice |
| Press | External | Passing Juice |
| iOS app | External | Passing Juice |
| Android app | External | Passing Juice |
| Math: Pre-K - 8th grade | Internal | Passing Juice |
| Math: Get ready courses | Internal | Passing Juice |
| Math: high school & college | Internal | Passing Juice |
| Test prep | Internal | Passing Juice |
| Science | Internal | Passing Juice |
| Computing | Internal | Passing Juice |
| Arts & humanities | Internal | Passing Juice |
| Economics | Internal | Passing Juice |
| Reading & language arts | Internal | Passing Juice |
| Life skills | Internal | Passing Juice |
| Azərbaycanca | External | Passing Juice |
| Bahasa Indonesia | External | Passing Juice |
| čeština | External | Passing Juice |
| dansk | External | Passing Juice |
| Deutsch | External | Passing Juice |
| English | External | Passing Juice |
| español | External | Passing Juice |
| français | External | Passing Juice |
| italiano | External | Passing Juice |
| magyar | External | Passing Juice |
| Nederlands | External | Passing Juice |
| norsk bokmål | External | Passing Juice |
| Oʻzbek | External | Passing Juice |
| polski | External | Passing Juice |
| português | External | Passing Juice |
| português (Portugal) | External | Passing Juice |
| română | External | Passing Juice |
| svenska | External | Passing Juice |
| Türkçe | External | Passing Juice |
| български | External | Passing Juice |
| монгол | External | Passing Juice |
| русский | External | Passing Juice |
| Српски | External | Passing Juice |
| ქართული | External | Passing Juice |
| հայերեն | External | Passing Juice |
| हिन्दी | External | Passing Juice |
| বাংলা | External | Passing Juice |
| ਪੰਜਾਬੀ | External | Passing Juice |
| ગુજરાતી | External | Passing Juice |
| தமிழ் | External | Passing Juice |
| ಕನ್ನಡ | External | Passing Juice |
| ဗမာ | External | Passing Juice |
| ខ្មែរ | External | Passing Juice |
| 한국어 | External | Passing Juice |
| 中文 (简体中文) | External | Passing Juice |
| 日本語 | External | Passing Juice |
| Terms of use | Internal | Passing Juice |
| Privacy Policy | Internal | Passing Juice |
SEO Keywords
Keywords Cloud
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|
Usability
Url
Domain : khanacademy.com
Length : 15
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.
Document
Doctype
HTML 5
Encoding
Perfect. Your declared charset is UTF-8.
W3C Validity
Errors : 21
Warnings : 10
Email Privacy
Warning! At least one email address has been found in the plain text. Use free antispam protector to hide email from spammers.
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. |
|
Great, your website has few CSS files. |
|
Too bad, your website has too many JS files (more than 6). |
|
Perfect, your website takes advantage of gzip. |
Mobile
Mobile Optimization
|
Apple Icon |
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Meta Viewport Tag |
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Flash content |
Optimization
XML Sitemap
Great, your website has an XML sitemap.
| http://khanacademy.com/sitemap.xml |
| https://www.khanacademy.org/sitemap.xml |
Robots.txt
http://khanacademy.com/robots.txt
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
Device
Categories
Website Review
Website Review is a free SEO tool which provides you content analysis of the website.