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Khanacademy.org Overview

Khanacademy.org ranking shows that the page is at position 423 over the world, while the bulk of its audience is from United States, where it ranks 230.

In terms of rank-to-traffic ratio, khanacademy.org has 497,207 unique users per day, viewing 1,745,836 pages. The rank based value of khanacademy.org is 22,918,788 USD. Every user makes 3.76 pageviews on average.

Khanacademy.org top-level domain belongs to .ORG domain zone. Check other webpages in .ORG zone.

According the last verification test in November 28, 2019, khanacademy.org has an expired wildcard SSL certificate issued by GoDaddy.com, Inc. (expired on November 18, 2020). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by GoDaddy.com, Inc..

Based on data from Google Safe Browsing, Google Safe Search, Symantec and Web of Trust khanacademy.org is a fairly safe domain.

According the Mobile-Friendly test by Google khanacademy.org is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

Khanacademy.org Rank Summary

Global Rank
423
Average Load Time
2.61sec
Links In Count
7,243
Website Value
$21.2 M

Khanacademy.org Website Safety

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Overview
Last Updated: 10/04/2022
Overall result - khanacademy.org is safe.
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
Norton connect safe logo
Norton Connect Safe
Last Updated: 01/28/2022
khanacademy.org is safe.
Norton ConnectSafe evaluates khanacademy.org for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 01/08/2018
khanacademy.org is safe.
SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.
Google safe brwosing logo
Google Safe Browsing
Last Updated: 11/02/2021
khanacademy.org is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
McAfee logo
Site Advisor
Last Updated: 02/21/2021
khanacademy.org is safe.
McAfee assesses khanacademy.org for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze khanacademy.org for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 01/13/2019
khanacademy.org child safety is very good.
The WOT calculates reputation of the khanacademy.org. This reputation system receives ratings from users and information from third-party sources, assesses the khanacademy.org for safety features and confirms, whether khanacademy.org is suitable for children.

SSL Information
Domain*.khanacademy.org
Issuer OrganizationGoDaddy.com, Inc.
IssuerGo Daddy Secure Certificate Authority - G2
AlgorithmRSA-SHA256
Valid form10/14/2018
Expiration11/18/2020
SignedCertificate is not self signed
Additional Domains *.khanacademy.org
khanacademy.org

Khanacademy.org Hosting Information

Server Location

ASN Information

ASN ID: 16509
ASN Title: AMAZON-02 - Amazon.com, Inc., US

Last Update: 04/14/2022

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 16509
ASName: AMAZON-02
ASHandle: AS16509
RegDate: 2000-05-03
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/16509

OrgName: Amazon.com, Inc.
OrgId: AMAZON-4
Address: 1918 8th Ave
City: SEATTLE
StateProv: WA
PostalCode: 98101-1244
Country: US
RegDate: 1995-01-23
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/AMAZON-4

OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-266-4064
OrgAbuseEmail: abuse@amazonaws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN

OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-266-4064
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN

RTechHandle: AC6-ORG-ARIN
RTechName: Amazon-com Incorporated
RTechPhone: +1-206-266-2187
RTechEmail: ipmanagement@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/AC6-ORG-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

Khanacademy.org Domain Registration and Settings

WHOIS

Domain Name: KHANACADEMY.ORG
Registry Domain ID: D118495620-LROR
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.whois.godaddy.com
Updated Date: 2019-03-15T14:46:57Z
Creation Date: 2006-03-14T22:24:02Z
Registry Expiry Date: 2024-03-14T22:24:02Z
Registrar Registration Expiration Date:
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: +1.4806242505
Reseller:
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Registrant Organization: Khan Academy
Registrant State/Province: California
Registrant Country: US
Name Server: NS-1489.AWSDNS-58.ORG
Name Server: NS-125.AWSDNS-15.COM
Name Server: NS-1664.AWSDNS-16.CO.UK
Name Server: NS-798.AWSDNS-35.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2021-04-24T20:35:53Z


DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL

Khanacademy.org HTML Check

NON-DOCUMENT-ERROR

Khanacademy.org Desktop Performance

Last tested: 06/12/2016

Speedometer image
Desktop Speed
85%

Desktop Resource Breakdown
Total Resources38
Number of Hosts9
Static Resources33
JavaScript Resources19
CSS Resources4

Khanacademy.org Mobile Insights

Last tested: 12/02/2019

Speedometer image
Mobile Usability
100%
Speedometer image
Mobile Speed
46%

Mobile Resource Breakdown
Total Resources133
Number of Hosts12
Static Resources114
JavaScript Resources87
CSS Resources1

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