Khanacademy.org

The site Khanacademy.org is online !

score SEO du site khanacademy.org

WebStator Rank : 5/5

Khanacademy.org is the No. 4394 ranked in most visited website in the world (ranked 1713 in its main country : ETATS-UNIS). The site can be estimated to be worth € 873 180 with a potential monthly income of € 15 296 generated by advertising. The site has a Pagerank™ of 8 /10, is hosted on the IP : 107.20.223.238 (Ashburn, ETATS-UNIS look at the map) and is registered in the DMOZ directory : Math/Homework Help. This site has been online for 0 years, 0 months and 0 days and has accumulated at least 16 398 links. Our data have been updated at 22:45:30, 19 February 2013 and we found a number of unique visitors of 48 510 per day for 169 950 page views. The loading time of the site is fast : 0.80208 seconds (page weight : 45,13 Mo).

Overview of Khanacademy.org

Titre :

Khan Academy

Global Alexa ™ Rank:

4394

Pagerank :

Main country:

ETATS-UNIS (48.0% of visits - ranked No. 1713 in the country)

IP address:

107.20.223.238

Server Location:

Ashburn, ETATS-UNIS see on map

Visitors Per Day:

48 510 (-19.45%)

Page views per day:

169 950 (-27.91%)

Monthly income *:

€ 15 296

Website Value *:

€ 873 180

"Adult" Content: 

No

Language (ISO code):

Unknown

Site speed:

0.80208 seconds

Description :

With a library of over 3,000 videos covering everything from arithmetic to physics, finance, and history and hundreds of skills to practice, we're on a mission to help you learn what you want, when you want, at your own pace.

Queries linked with the domain

Alexa™ Traffic data

Day

Week

1 Month

3 Months

Value

Dvlpment

Value

Dvlpment

Value

Dvlpment

Value

Dvlpment

Alexa Rank™

3741

-688

4483

-236

4487

-590

4394

+1353

Visits

→ Rank

→ Per million*

4451

-684

5059

-450

5166

-727

5015

+1418

330

+10%

294

+7%

290

+16%

294

-19.45%

Pageviews

→ Rank

→ Per million*

→ Par user

3325

-942

4417

156

4216

-307

4232

1497

20.8

+29%

15.1

-2.12%

15.52

+9.1%

15.45

-27.91%

6.4

+10%

5.2

-9.03%

5.57

-5.59%

5.45

-10.51%

* Number of visits or page views of this site per million internet user. For example, a schedule set like this: In 3 months, for one million visitors, 294 of them visited Khanacademy.org, this figure is down by -19.45% from the previous week.

Domain name

The domain name Khanacademy.org has been registered for 0 years, 0 months and 0 days. See more information about Khanacademy.org WHOIS

Domain name:

Khanacademy.org

Modification :

20 February 2013

Distribution of daily visits from around the world

The total number of daily visits to Khanacademy.org (48 510) is geographically distributed as follows:

1.

ETATS-UNIS - 23 285 (48.0%)

2.

INDE - 5 918 (12.2%)

3.

BRESIL - 2 426 (5.0%)

4.

CANADA - 2 086 (4.3%)

5.

ROYAUME-UNI - 873 (1.8%)

6.

MEXIQUE - 873 (1.8%)

7.

AUSTRALIE - 825 (1.7%)

8.

CHINE - 631 (1.3%)

9.

COREE, REPUBLIQUE DE - 582 (1.2%)

10.

BANGLADESH - 582 (1.2%)

11.

AFRIQUE DU SUD - 582 (1.2%)

12.

JAPON - 485 (1.0%)

13.

PAKISTAN - 485 (1.0%)

14.

NIGERIA - 388 (0.8%)

15.

PAYS-BAS - 388 (0.8%)

16.

MALAISIE - 388 (0.8%)

17.

SINGAPOUR - 340 (0.7%)

18.

ESPAGNE - 291 (0.6%)

19.

TAIWAN, PROVINCE DE CHINE - 291 (0.6%)

20.

POLOGNE - 291 (0.6%)

Server Location:

The IP address of the server (107.20.223.238) is located near: Ashburn (ETATS-UNIS).

Subdomain contribution in daily traffic

1.

khanacademy.org

97.55%

2.

smarthistory.khanacademy.org

2.06%

3.

es.khanacademy.org

0.64%

4.

shop.khanacademy.org

0.34%

5.

life.khanacademy.org

0.34%

Evolution of research for this site

The following graph shows the evolution of searches done on Google ™ for the query: Khanacademy.org over time.

Analysis of DMOZ categories

Categorization of DMOZ classifies sites by topic. Search engines such as Google ™ and Bing ™ follow these directions for a better interpretation of web pages.

DMOZ Category(s) to Khanacademy.org :

» Math/Homework Help

Backlinks history

HTML analysis of the home page

Doctype

1

Html

1

Head

2

Body

6

Title

1

H1

1

H2

17

H3

3

H4

0

H5

0

P

17

Img

0

A (internal)

139

A (external)

9

Iframe

1

Table

0

Form

2

HTML Ratio

42,49 %

HTTP header

The following HTTP header is the last encountered for the domain Khanacademy.org (after any 301, 302...).

8 lines were found:

Content-Type

text/html; charset=utf-8

Cache-Control

no-cache

Set-Cookie

fkey=1.0_GAr3LtVRR0bpgQ==_1361310234; Path=/

Set-Cookie

gae_b_id=X2dhZV9iaW5nb19yYW5kb206UVJiS3VuWDJRNGMwNWtRd245UW1admdKYlo2dE1NcEZHRFlaZGFuZA==; expires=Wed, 19-Feb-2014 21:43:54 GMT; Max-Age=31536000; Path=/

Vary

Accept-Encoding

Date

Tue, 19 Feb 2013 21:43:55 GMT

Server

Google Frontend

Expires

Tue, 19 Feb 2013 21:43:55 GMT

Internal URL of Khanacademy.org

10 internal URL found in the homepage of the website:

1.

http://khanacademy.org/signup

2.

http://khanacademy.org/

3.

http://khanacademy.org/exercisedashboard

4.

http://khanacademy.org/class_profile

5.

http://khanacademy.org/contribute

6.

http://khanacademy.org/about

7.

http://khanacademy.org/math/arithmetic

8.

http://khanacademy.org/math/algebra

9.

http://khanacademy.org/math/geometry

10.

http://khanacademy.org/math/trigonometry

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1 similar site (thematically) to Khanacademy.org were found :

1.

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Website metas analysis

We found 7 website metas on Khanacademy.org:

viewport

width=device-width, initial-scale=1.0, maximum-scale=1.0

description

With a library of over 3,000 videos covering everything from arithmetic to physics, finance, and history and hundreds of skills to practice, we're on a mission to help you learn what you want, when you want, at your own pace.

keywords

khan academy, learn, videos, lectures, practice, exercises, skills

twitter

site : @khanacademy

twitter

title : Khan Academy

twitter

description : With a library of over 3,000 videos covering everything from arithmetic to physics, finance, and history and hundreds of skills to practice, we're on a mission to help you learn what you want, when you want, at your own pace.

twitter

image : https://khan-academy.appspot.com/images/khan-logo-vertical-transparent.png

DNS records

There are 12 DNS records for the URL Khanacademy.org:

Host TTL Class Type Target / IP Prio.
khanacademy.org597INA107.20.223.238
khanacademy.org172797INNSns-798.awsdns-35.net
khanacademy.org172797INNSns-125.awsdns-15.com
khanacademy.org172797INNSns-1489.awsdns-58.org
khanacademy.org172797INNSns-1664.awsdns-16.co.uk
khanacademy.org300INSOADNS maître : ns-1664.awsdns-16.co.uk
Contact e-mail : awsdns-hostmaster.amazon.com
Serial : 1
Refresh : 7200
Expire : 1209600
Minimum TTL : 86400
khanacademy.org300INMXaspmx3.googlemail.com10
khanacademy.org300INMXaspmx.l.google.com1
khanacademy.org300INMXalt1.aspmx.l.google.com5
khanacademy.org300INMXalt2.aspmx.l.google.com5
khanacademy.org300INMXaspmx2.googlemail.com10
khanacademy.org300INTXTv=spf1 include:_spf.google.com include:sendgrid.net ~all

Distribution of links on the home page

At last count, (19 February 2013 at 22:45:30) we recorded on the homepage of the site 139 links to total 9 were outgoing links:

Text/HTML ratio

The ratio of text/HTML for Khanacademy.org home page is 42,49 % :

Google PageRank™

The Google PageRank ™ is one of the variables in the Google algorithm for ranking web pages. In our last analysis of 19 February 2013, we determined a PR of 8 for Khanacademy.org :