42courses.com Creative E-Learning - 42courses

Serious learning through play. We offer short courses from real world experts. Choose a course and start today!

42courses.com Overview

42courses.com ranking shows that the page is at position 683,939 over the world.

42courses.com hosting company servers are placed in the Netherlands, but, unfortunately, it’s not possible to identify the countries where the bulk of 42courses.com users come from and, therefore, we couldn’t define if the distance can influence the webpage load time. See the list of other webpages hosted on AMAZON-02 - Amazon.com, Inc., US servers.

In terms of rank-to-traffic ratio, 42courses.com has 184 unique users per day, viewing 994 pages. The rank based value of 42courses.com is 9,461 USD. Every user makes 5.84 pageviews on average.

42courses.com boasts a link base consisting of 223 referring domains and 246 external backlinks, as revealed by the data obtained from web network scanning.

42courses.com top-level domain belongs to .COM domain zone. Check other webpages in .COM zone.

According the last verification test in September 01, 2024, 42courses.com has a valid and up-to-date SSL certificate issued by Sectigo Limited , certificate expiration date: February 10, 2025. Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Sectigo Limited.

Based on data from Google Safe Browsing, Google Safe Search, Symantec and Web of Trust 42courses.com is a fairly safe domain.

According the Mobile-Friendly test by Google 42courses.com is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

42courses.com Rank Summary

Global Rank

683,939

Average Load Time

4.27sec

Links In Count

Website Value

$8,760

Audience Geography. Where are 42courses.com visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on 42courses.com?

Subdomain	Pageviews
42courses.com	100%

Subdomain	Pageviews per User
42courses.com	10

Subdomain	Reach
42courses.com	100%

How popular is 42courses.com?

Period	Global Rank	Global Rank Delta
past 3 months	683939	411287
past month	593403	-579092
past week	749340	0

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	496849	377971	7	-84.759%	5.4	-57.989%
30	258785	-1145127	18	1000%	10	800%
7	258396	0	19	0%	20	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	836723	451646	49	-63.79%
30	910182	-187897	5	30%
7	1073163	0	4	0%

42courses.com Website Safety

Overview

Last Updated: 11/23/2024

Overall result - 42courses.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: 02/07/2024

42courses.com is safe.

Norton ConnectSafe evaluates 42courses.com for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 02/09/2017

42courses.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

42courses.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: 01/23/2021

42courses.com is safe.

McAfee assesses 42courses.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 42courses.com for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/12/2019

42courses.com child safety is very good.

The WOT calculates reputation of the 42courses.com. This reputation system receives ratings from users and information from third-party sources, assesses the 42courses.com for safety features and confirms, whether 42courses.com is suitable for children.

SSL Information

SSL Checker Tool

Domain	42courses.com
Issuer Organization	Sectigo Limited
Issuer	Sectigo ECC Domain Validation Secure Server CA
Algorithm	ecdsa-with-SHA256
Valid form	01/11/2024
Expiration	02/10/2025
Signed	Certificate is not self signed
Additional Domains	42courses.com www.42courses.com

42courses.com Rank History

Alexa Rank shows how popular 42courses.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If 42courses.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 42courses.com and pageviews on 42courses.com over the past 3 months.

42courses.com Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 16509

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

Last Update: 03/08/2024

#
# 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: 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.
#

42courses.com Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: 42COURSES.COM
Registry Domain ID: 1924368104_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.1api.net
Registrar URL: http://www.1api.net
Updated Date: 2022-03-09T03:36:29Z
Creation Date: 2015-04-29T17:10:29Z
Registry Expiry Date: 2023-04-29T17:10:29Z
Registrar: 1API GmbH
Registrar IANA ID: 1387
Registrar Abuse Contact Email: abuse@1api.net
Registrar Abuse Contact Phone: +49.68949396850
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1.DNSIMPLE.COM
Name Server: NS2.DNSIMPLE.COM
Name Server: NS3.DNSIMPLE.COM
Name Server: NS4.DNSIMPLE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-07-31T00:36:39Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
42courses.com	3.13.31.214	3600

Host	MX Record	Priority	TTL
42courses.com	aspmx.l.google.com	1	3600
42courses.com	alt1.aspmx.l.google.com	5	3600
42courses.com	alt2.aspmx.l.google.com	5	3600
42courses.com	alt3.aspmx.l.google.com	10	3600
42courses.com	alt4.aspmx.l.google.com	10	3600

Host	NS Record	TTL
42courses.com	ns1.dnsimple.com	3600
42courses.com	ns2.dnsimple.com	3600
42courses.com	ns3.dnsimple.com	3600
42courses.com	ns4.dnsimple.com	3600

Host	TXT Record	TTL
42courses.com	v=spf1 a mx include:spf.mtasv.net include:_spf.google.com ~all	600
42courses.com	google-site-verification=x29f-e84Paehz41XDf-l4UFayZ5v3HUWUIhrTVXUsfk	3600

ns1.dnsimple.com
TTL: 3600
Email address: admin.dnsimple.com
Serial: 1445978575
Refresh: 86400
Retry: 7200
Expire: 604800
Minimum: 300

42courses.com HTML Check

HTML Validation Tool

Warnings

The “type” attribute is unnecessary for JavaScript resources.

The “charset” attribute on the “script” element is obsolete.

Consider avoiding viewport values that prevent users from resizing documents.

Errors

Bad value “https://fonts.googleapis.com/css?family=Cabin:400,500,600,700|Open+Sans:300,400,500,600,700,800” for attribute “href” on element “link”: Illegal character in query: “|” is not allowed.

Bad start tag in “img” in “head”.

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Stray end tag “noscript”.

Attribute “name” not allowed on element “meta” at this point.

Element “meta” is missing one or more of the following attributes: “itemprop”, “property”.

A “link” element must not appear as a descendant of a “body” element unless the “link” element has an “itemprop” attribute or has a “rel” attribute whose value contains “dns-prefetch”, “modulepreload”, “pingback”, “preconnect”, “prefetch”, “preload”, “prerender”, or “stylesheet”.

Stray end tag “head”.

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

Cannot recover after last error. Any further errors will be ignored.

42courses.com Desktop Performance

Last tested: 04/19/2018

Desktop Speed

30%

Optimize images

Leverage browser caching

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

Minify CSS

Enable compression

Reduce server response time

Desktop Resource Breakdown

Total Resources	111
Number of Hosts	29
Static Resources	85
JavaScript Resources	12
CSS Resources	4

42courses.com Mobile Insights

Last tested: 08/03/2018

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

33%

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

Leverage browser caching

Optimize images

Minify CSS

Enable compression

Reduce server response time

Mobile Resource Breakdown

Total Resources	128
Number of Hosts	36
Static Resources	88
JavaScript Resources	16
CSS Resources	4

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42courses.com Creative E-Learning - 42courses

Serious learning through play. We offer short courses from real world experts. Choose a course and start today!

42courses.com Overview

42courses.com Rank Summary

42courses.com Website Safety

42courses.com Rank History

42courses.com Hosting Information

42courses.com Domain Registration and Settings

42courses.com HTML Check

42courses.com Desktop Performance

42courses.com Mobile Insights

42courses.com Similar Audits

42courses.com Common Typos