Coursera.com Coursera | Degrees, Certificates, & Free Online Courses

Learn new job skills in online courses from industry leaders like Google, IBM, & Meta. Advance your career with top degrees from Michigan, Penn, Imper...

Coursera.com Overview

Coursera.com is an online platform that offers a wide range of courses and credentials provided by top educators from prestigious universities and leading companies. The website's main focus is on providing high-quality online education and helping individuals transform their careers through various learning opportunities.

The homepage of coursera.com features a prominent banner with the website's name and a tagline indicating the availability of free courses and credentials. The tagline also emphasizes the credibility of the educators, mentioning names like Yale, Michigan, Stanford, Google, and IBM.

The site's description highlights the diversity of topics available for learning, including data science, computer science, business, and many others. It also mentions the different types of credentials that users can earn, such as degrees, certificates, Specializations, and MOOCs (Massive Open Online Courses).

In terms of traffic, the website has an average of 62 unique users per day and 62 pageviews. Although the site value is listed as 0 US dollars, its true value lies in the educational opportunities it provides.

Coursera.com is hosted by AMAZON-AES, which is part of Amazon.com, Inc., in the United States.

As for the family-friendliness of the website, without further information, it is challenging to determine definitively. However, given that Coursera primarily focuses on education and career development, it is generally considered a safe and family-friendly platform. Nevertheless, specific courses or content may have age restrictions or require parental guidance.

According to PageSpeed Insights scores, the website has a speed score of 63, indicating average loading speed. While this score is not exceptionally high, it suggests that the website provides a satisfactory user experience in terms of speed.

Additionally, coursera.com has a significant number of external backlinks (1440) and referring domains (1131). This indicates that the website is well-connected and has gained considerable attention and recognition from other online sources.

Overall, Coursera.com offers a comprehensive and user-friendly platform for online learning, connecting individuals with top educators and providing valuable credentials. With its diverse range of courses and reputable partners, Coursera is positioned as a leading online education provider in various disciplines.

Coursera.com Rank Summary

Global Rank

11,135,499

Average Load Time

0.00sec

Links In Count

325

Website Value

Audience Geography. Where are coursera.com visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on coursera.com?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is coursera.com?

Period	Global Rank	Global Rank Delta
past 3 months	11135499	2534027

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	12860187	2305804	0	-33.33%	1	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	10029307	2406313	1	-33.33%

Coursera.com Website Safety

Overview

Last Updated: 11/05/2024

Overall result - coursera.com 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: 03/23/2024

coursera.com is safe.

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

Google Safe Search

Last Updated: 10/02/2017

coursera.com 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

coursera.com 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: 02/27/2021

coursera.com is safe.

McAfee assesses coursera.com 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 coursera.com for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 11/05/2024

coursera.com child safety is unknown.

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

SSL Information

SSL Checker Tool

WARNING!	Certificate download error. Previous scan results are shown below.
Domain	Unknown
Issuer Organization	Unknown
Issuer	Unknown
Algorithm	Unknown
Valid form	Unknown
Expiration	Unknown
Signed	No information
Additional Domains

Coursera.com Rank History

Alexa Rank shows how popular coursera.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If coursera.com 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 coursera.com and pageviews on coursera.com over the past 3 months.

Coursera.com Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 14618

ASN Title: AMAZON-AES - Amazon.com, Inc., US

Last Update: 02/22/2024

#
# 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: 14618
ASName: AMAZON-AES
ASHandle: AS14618
RegDate: 2005-11-04
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/14618

OrgName: Amazon.com, Inc.
OrgId: AMAZO-4
Address: Amazon Web Services, Inc.
Address: P.O. Box 81226
City: Seattle
StateProv: WA
PostalCode: 98108-1226
Country: US
RegDate: 2005-09-29
Updated: 2017-01-28
Comment: For details of this service please see
Comment: http://ec2.amazonaws.com/
Ref: https://rdap.arin.net/registry/entity/AMAZO-4

OrgNOCHandle: AANO1-ARIN
OrgNOCName: Amazon AWS Network Operations
OrgNOCPhone: +1-206-266-4064
OrgNOCEmail: amzn-noc-contact@amazon.com
OrgNOCRef: https://rdap.arin.net/registry/entity/AANO1-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

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

RTechHandle: ANO24-ARIN
RTechName: Amazon EC2 Network Operations
RTechPhone: +1-206-266-4064
RTechEmail: amzn-noc-contact@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/ANO24-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.
#

Coursera.com Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: COURSERA.COM
Registry Domain ID: 1696590705_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.godaddy.com
Updated Date: 2022-01-12T15:32:56Z
Creation Date: 2012-01-12T01:57:35Z
Registry Expiry Date: 2023-01-12T01:57:35Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: 480-624-2505
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
Name Server: NS15.DOMAINCONTROL.COM
Name Server: NS16.DOMAINCONTROL.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-01-23T07:05:25Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
coursera.com	54.174.155.206	300

Host	MX Record	Priority	TTL
coursera.com	aspmx.l.google.com	1	600
coursera.com	alt3.aspmx.l.google.com	10	600
coursera.com	alt4.aspmx.l.google.com	10	600
coursera.com	alt1.aspmx.l.google.com	5	600
coursera.com	alt2.aspmx.l.google.com	5	600

Host	NS Record	TTL
coursera.com	ns-1186.awsdns-20.org	172800
coursera.com	ns-1590.awsdns-06.co.uk	172800
coursera.com	ns-470.awsdns-58.com	172800
coursera.com	ns-997.awsdns-60.net	172800

Host	TXT Record	TTL
coursera.com	google-site-verification=76vO7ZLTIOHnXvTJNvAXvPHMV3ktQyy4x2smh-0lSeU	300
coursera.com	v=spf1 include:_spf.google.com include:mail.clinchtalent.com -all	300

ns-1590.awsdns-06.co.uk
TTL: 900
Email address: awsdns-hostmaster.amazon.com
Serial: 1
Refresh: 7200
Retry: 900
Expire: 1209600
Minimum: 86400

Coursera.com HTML Check

HTML Validation Tool

Errors

Attribute “xmlns:fb” not allowed here.

The “itemtype” attribute must not be specified on elements that do not have an “itemscope” attribute specified.

A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.

CSS: “content”: Parse Error.

Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)

An element with “role=menuitem” must be contained in, or owned by, an element with “role=menubar” or “role=menu”.

CSS: “margin-right”: Parse Error.

Attribute “to” not allowed on element “a” at this point.

Attribute “label” not allowed on element “button” at this point.

The “aria-labelledby” attribute must point to an element in the same document.

Warnings

Attribute with the local name “xmlns:fb” is not serializable as XML 1.0.

The “type” attribute is unnecessary for JavaScript resources.

“role="none"” is not yet supported in all browsers. Consider instead either using “role="presentation"” or “role="none presentation"”.

The “link” role is unnecessary for element “a”.

Coursera.com Desktop Performance

Last tested: 01/09/2018

Desktop Speed

82%

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

Leverage browser caching

Reduce server response time

Optimize images

Minify JavaScript

Minify HTML

Desktop Resource Breakdown

Total Resources	129
Number of Hosts	29
Static Resources	81
JavaScript Resources	27
CSS Resources	1

Coursera.com Mobile Insights

Last tested: 01/09/2018

Mobile Usability

95%

Size content to viewport

Size tap targets appropriately

Mobile Speed

63%

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

Leverage browser caching

Reduce server response time

Optimize images

Minify JavaScript

Minify HTML

Mobile Resource Breakdown

Total Resources	128
Number of Hosts	30
Static Resources	81
JavaScript Resources	27
CSS Resources	1

Coursera.com Common Typos

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www.coursera.con

Coursera.com Coursera | Degrees, Certificates, & Free Online Courses

Learn new job skills in online courses from industry leaders like Google, IBM, & Meta. Advance your career with top degrees from Michigan, Penn, Imper...

Coursera.com Overview

Coursera.com Rank Summary

Coursera.com Website Safety

Coursera.com Rank History

Coursera.com Hosting Information

Coursera.com Domain Registration and Settings

Coursera.com HTML Check

Coursera.com Desktop Performance

Coursera.com Mobile Insights

Coursera.com Similar Audits

Coursera.com Common Typos