Academicearth.org AcademicEarth.org - Free Online Courses From Top Colleges

Find free online courses, lectures, and videos from the best colleges in the country. Take online classes from schools like Yale, MIT and Stanford.

Academicearth.org Overview

/100, Optimization 87/100

Academicearth.org is a website that offers free online courses, lectures, and videos from some of the best colleges in the United States. The website's primary focus is providing access to quality education to students around the world. The website's name "Academic Earth" is suggestive of the fact that it aims to cover the full spectrum of education-related topics and subjects.

The website's homepage is straightforward and easy to navigate. From the homepage, users can choose to browse through the website's content by category, including Mathematics, Computer Science, Humanities, Social Sciences, and many more. Users can also search for specific courses, schools, or keywords. The website's search function is efficient and returns relevant results.

The website's content is diverse and covers a wide range of topics. The courses are provided by some of the top colleges and universities in the country, including Yale, MIT, and Stanford. The courses are presented in the form of video lectures, which are high-quality and engaging. The website also provides transcripts of the lectures, which is a useful feature for students who prefer to read.

Academicearth.org is hosted by Fastly, a United States-based hosting company that is known for its reliability and fast load times. The website has an SSL certificate issued by Let's Encrypt, which ensures that the website is secure and trustworthy.

In terms of user experience, academicearth.org is family-friendly. The website's content is appropriate for users of all ages, and the website's design is uncluttered and easy to navigate. The website's PageSpeed Insights scores are impressive, with a score of 75/100 for speed and 87/100 for optimization. These scores indicate that the website is fast and optimized for different devices.

Overall, academicearth.org is an excellent resource for anyone looking to expand their knowledge and skills. The website's content is high-quality, diverse, and accessible, and the user experience is exceptional. The website's focus on providing free education to all is commendable, and its impact on education is significant.

Academicearth.org Rank Summary

Global Rank

150,898

Average Load Time

1.50sec

Links In Count

3,118

Website Value

$80,300

Audience Geography. Where are academicearth.org visitors located?

Country	Visitors
India IN	17.2%
United States US	13%
Iran IR	3%
Canada CA	2.8%
Nigeria NG	2.6%
Egypt EG	1.8%
United Arab Emirates AE	1.7%
Pakistan PK	1.6%
Russian Federation RU	1.3%
Other	54.9%

Country	Pageviews
India IN	20.5%
United States US	9.6%
Egypt EG	3.2%
Iran IR	2.9%
Canada CA	1.9%
Ethiopia ET	1.8%
Russian Federation RU	1.6%
Nigeria NG	1.6%
Pakistan PK	1.4%
Other	55.3%

Country	Rank
Ethiopia ET	11578
Tanzania TZ	16452
United Arab Emirates AE	32463
Egypt EG	37711
Nigeria NG	37736
India IN	44988
Algeria DZ	45594
Kazakhstan KZ	51165
Pakistan PK	58160
Iran IR	86036
Canada CA	100164
Turkey TR	168072

Where do visitors go on academicearth.org?

Subdomain	Pageviews
academicearth.org	88.85%
schools.academicearth.org	11.15%

Subdomain	Pageviews per User
academicearth.org	1.4
schools.academicearth.org	1

Subdomain	Reach
academicearth.org	99.94%
schools.academicearth.org	17.46%

How popular is academicearth.org?

Period	Global Rank	Global Rank Delta
past 3 months	150898	3513
past month	162920	22034
past week	200133	43429
yesterday	211975	-34404

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	203317	17542	22	-9.739%	1.8	-10.5%
30	232771	47601	19	-25.12%	1.6	-16.58%
7	307961	91168	14	-35.68%	1.4	-19.55%
1	327459	-51901	1	30%	1	7%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	139419	-1357	45	0.8%
30	147361	14379	43	-10.66%
7	176745	29894	35	-19.92%
1	183174	-25188	4	20%

Academicearth.org Website Safety

Overview

Last Updated: 12/27/2024

Overall result - academicearth.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

Last Updated: 03/22/2024

academicearth.org is safe.

Norton ConnectSafe evaluates academicearth.org for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 02/13/2019

academicearth.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 Browsing

Last Updated: 01/09/2019

academicearth.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.

Site Advisor

Last Updated: 02/23/2021

academicearth.org is safe.

McAfee assesses academicearth.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 academicearth.org for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/10/2019

academicearth.org child safety is very good.

The WOT calculates reputation of the academicearth.org. This reputation system receives ratings from users and information from third-party sources, assesses the academicearth.org for safety features and confirms, whether academicearth.org is suitable for children.

SSL Information

SSL Checker Tool

Domain	academicearth.org
Issuer Organization	Google Trust Services
Issuer	WE1
Algorithm	ecdsa-with-SHA256
Valid form	10/07/2024
Expiration	01/05/2025
Signed	Certificate is not self signed
Additional Domains	academicearth.org

Academicearth.org Rank History

Alexa Rank shows how popular academicearth.org is in comparison with other sites. The most popular site has Alexa Rank equals 1. If academicearth.org has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to academicearth.org and pageviews on academicearth.org over the past 3 months.

Academicearth.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 209242

ASN Title: CLOUDFLARESPECTRUM Cloudflare, Inc., GB

Last Update: 07/19/2024

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2020, American Registry for Internet Numbers, Ltd.
#

No match found for a 209242.

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2020, American Registry for Internet Numbers, Ltd.
#

Academicearth.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: academicearth.org
Registry Domain ID: d7c8d17833b048f592455130444f327d-LROR
Registrar WHOIS Server: https://gcd.com/whois/
Registrar URL: https://gcd.com/whois/
Updated Date: 2023-12-04T21:04:52Z
Creation Date: 2008-03-04T16:56:01Z
Registry Expiry Date: 2026-03-04T16:56:01Z
Registrar: GoDaddy Corporate Domains, LLC
Registrar IANA ID: 3786
Registrar Abuse Contact Email: abuse@gcd.com
Registrar Abuse Contact Phone: +1.518831586
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization:
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: ID
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns-1169.awsdns-18.org
Name Server: ns-182.awsdns-22.com
Name Server: ns-1874.awsdns-42.co.uk
Name Server: ns-568.awsdns-07.net
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-09-20T16:53:44Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
academicearth.org	141.193.213.21	300
academicearth.org	141.193.213.20	300

Host	MX Record	Priority	TTL
academicearth.org	academicearth-org.mail.protection.outlook.com	0	300

Host	NS Record	TTL
academicearth.org	ns-1169.awsdns-18.org	172800
academicearth.org	ns-182.awsdns-22.com	172800
academicearth.org	ns-1874.awsdns-42.co.uk	172800
academicearth.org	ns-568.awsdns-07.net	172800

Host	TXT Record	TTL
academicearth.org	MS=ms59109276	300
academicearth.org	google-site-verification=qZpKjQKZAPK45gnjG5aT5vTVi1i7KXmhmtoIcwJB6DU	300
academicearth.org	v=spf1 include:spf.protection.outlook.com -all	300

ns-568.awsdns-07.net
TTL: 900
Email address: awsdns-hostmaster.amazon.com
Serial: 1
Refresh: 7200
Retry: 900
Expire: 1209600
Minimum: 86400

Academicearth.org HTML Check

HTML Validation Tool

Errors

A “link” element with a “sizes” attribute must have a “rel” attribute that contains the value “icon” or the value “apple-touch-icon”.

Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.

Bad value “ISO-8859-1” for attribute “charset” on element “script”: “iso-8859-1” is not a preferred encoding name. The preferred label for this encoding is “windows-1252”.

Start tag “a” seen but an element of the same type was already open.

Stray end tag “a”.

The “for” attribute of the “label” element must refer to a non-hidden form control.

The “itemprop” attribute was specified, but the element is not a property of any item.

Warnings

The “banner” role is unnecessary for element “header”.

The “navigation” role is unnecessary for element “nav”.

The “main” role is unnecessary for element “main”.

Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.

Academicearth.org Desktop Performance

Last tested: 11/18/2016

Desktop Speed

88%

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Leverage browser caching

Enable compression

Optimize images

Minify JavaScript

Desktop Resource Breakdown

Total Resources	34
Number of Hosts	9
Static Resources	26
JavaScript Resources	13
CSS Resources	2

Academicearth.org Mobile Insights

Last tested: 11/18/2016

Mobile Usability

97%

Size tap targets appropriately

Mobile Speed

75%

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Leverage browser caching

Enable compression

Optimize images

Minify JavaScript

Mobile Resource Breakdown

Total Resources	34
Number of Hosts	9
Static Resources	26
JavaScript Resources	13
CSS Resources	2

Academicearth.org Common Typos

www.academicearth.com
www.academicearth.net
www.academicearth.org
www.academicearth.info
www.academicearth.biz
www.academicearth.us
www.academicearth.mobi
www.cademicearth.org
www.academicearth.org
www.qcademicearth.org
www.aqcademicearth.org
www.qacademicearth.org
www.wcademicearth.org
www.awcademicearth.org
www.wacademicearth.org
www.scademicearth.org
www.ascademicearth.org
www.sacademicearth.org
www.zcademicearth.org
www.azcademicearth.org
www.zacademicearth.org
www.aademicearth.org
www.axademicearth.org
www.acxademicearth.org
www.axcademicearth.org
www.adademicearth.org
www.acdademicearth.org
www.adcademicearth.org
www.afademicearth.org
www.acfademicearth.org
www.afcademicearth.org
www.avademicearth.org
www.acvademicearth.org
www.avcademicearth.org
www.acdemicearth.org
www.acqdemicearth.org
www.acaqdemicearth.org
www.acqademicearth.org
www.acwdemicearth.org
www.acawdemicearth.org
www.acwademicearth.org
www.acsdemicearth.org
www.acasdemicearth.org
www.acsademicearth.org
www.aczdemicearth.org
www.acazdemicearth.org
www.aczademicearth.org
www.acaemicearth.org
www.acaxemicearth.org
www.acadxemicearth.org
www.acaxdemicearth.org
www.acasemicearth.org
www.acadsemicearth.org
www.acaeemicearth.org
www.acadeemicearth.org
www.acaedemicearth.org
www.acaremicearth.org
www.acadremicearth.org
www.acardemicearth.org
www.acafemicearth.org
www.acadfemicearth.org
www.acafdemicearth.org
www.acacemicearth.org
www.acadcemicearth.org
www.acacdemicearth.org
www.acadmicearth.org
www.acadwmicearth.org
www.acadewmicearth.org
www.acadwemicearth.org
www.acadsmicearth.org
www.acadesmicearth.org
www.acaddmicearth.org
www.acadedmicearth.org
www.acaddemicearth.org
www.acadrmicearth.org
www.acadermicearth.org
www.acadeicearth.org
www.acadenicearth.org
www.academnicearth.org
www.acadenmicearth.org
www.acadejicearth.org
www.academjicearth.org
www.acadejmicearth.org
www.acadekicearth.org
www.academkicearth.org
www.acadekmicearth.org
www.academcearth.org
www.academucearth.org
www.academiucearth.org
www.academuicearth.org
www.academjcearth.org
www.academijcearth.org
www.academkcearth.org
www.academikcearth.org
www.academocearth.org
www.academiocearth.org
www.academoicearth.org
www.academiearth.org
www.academixearth.org
www.academicxearth.org
www.academixcearth.org
www.academidearth.org
www.academicdearth.org
www.academidcearth.org
www.academifearth.org
www.academicfearth.org
www.academifcearth.org
www.academivearth.org
www.academicvearth.org
www.academivcearth.org
www.academicarth.org
www.academicwarth.org
www.academicewarth.org
www.academicwearth.org
www.academicsarth.org
www.academicesarth.org
www.academicsearth.org
www.academicdarth.org
www.academicedarth.org
www.academicrarth.org
www.academicerarth.org
www.academicrearth.org
www.academicerth.org
www.academiceqrth.org
www.academiceaqrth.org
www.academiceqarth.org
www.academicewrth.org
www.academiceawrth.org
www.academicesrth.org
www.academiceasrth.org
www.academicezrth.org
www.academiceazrth.org
www.academicezarth.org
www.academiceath.org
www.academiceaeth.org
www.academiceareth.org
www.academiceaerth.org
www.academiceadth.org
www.academiceardth.org
www.academiceadrth.org
www.academiceafth.org
www.academicearfth.org
www.academiceafrth.org
www.academiceatth.org
www.academiceartth.org
www.academiceatrth.org
www.academicearh.org
www.academicearrh.org
www.academiceartrh.org
www.academicearrth.org
www.academicearfh.org
www.academiceartfh.org
www.academiceargh.org
www.academiceartgh.org
www.academiceargth.org
www.academicearyh.org
www.academiceartyh.org
www.academicearyth.org
www.academiceart.org
www.academiceartb.org
www.academicearthb.org
www.academiceartbh.org
www.academiceartg.org
www.academicearthg.org
www.academicearty.org
www.academicearthy.org
www.academiceartu.org
www.academicearthu.org
www.academiceartuh.org
www.academiceartj.org
www.academicearthj.org
www.academiceartjh.org
www.academiceartn.org
www.academicearthn.org
www.academiceartnh.org

Academicearth.org AcademicEarth.org - Free Online Courses From Top Colleges

Find free online courses, lectures, and videos from the best colleges in the country. Take online classes from schools like Yale, MIT and Stanford.

Academicearth.org Overview

Academicearth.org Rank Summary

Academicearth.org Website Safety

Academicearth.org Rank History

Academicearth.org Hosting Information

Academicearth.org Domain Registration and Settings

Academicearth.org HTML Check

Academicearth.org Desktop Performance

Academicearth.org Mobile Insights

Academicearth.org Similar Audits

Academicearth.org Common Typos