Crowdmark.com Online Grading Software for Instructors | Crowdmark

Online Grading Software for Instructors | Crowdmark.

Crowdmark.com Overview

Crowdmark.com ranking shows that the page is at position 74,554 over the world, while the bulk of its audience is from Canada, where it ranks 2,431.

In terms of rank-to-traffic ratio, crowdmark.com has 3,454 unique users per day, viewing 9,662 pages. The rank based value of crowdmark.com is 170,294 USD. Every user makes 3.00 pageviews on average.

Crowdmark.com boasts a link base consisting of 238 referring domains and 263 external backlinks, as revealed by the data obtained from web network scanning.

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

According the last verification test in November 26, 2019, crowdmark.com has an expired SSL certificate issued by Amazon (expired on September 26, 2020). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Amazon.

Based on data from Google Safe Browsing, Google Safe Search and Symantec crowdmark.com is a fairly safe domain.

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

Crowdmark.com Rank Summary

Global Rank

74,554

Average Load Time

0.86sec

Links In Count

Website Value

$157,680

Audience Geography. Where are crowdmark.com visitors located?

Country	Visitors
Canada CA	58.2%
United States US	39.7%
Australia AU	1.1%
Other	1%

Country	Pageviews
Canada CA	59.9%
United States US	38.1%
Australia AU	1.1%
Other	0.9%

Country	Rank
Canada CA	2431
United States US	28985
Australia AU	59255

Where do visitors go on crowdmark.com?

Subdomain	Pageviews
app.crowdmark.com	94.66%
crowdmark.com	4.99%
other	0.35%

Subdomain	Pageviews per User
app.crowdmark.com	2.5
crowdmark.com	1

Subdomain	Reach
app.crowdmark.com	99.77%
crowdmark.com	13.38%

How popular is crowdmark.com?

Period	Global Rank	Global Rank Delta
past 3 months	74554	21153
past month	73890	-59040
past week	61782	-5966
yesterday	123684	0

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	81738	24067	7	-33.18%	2.8	-3.82%
30	82776	-57889	68	92%	2.7	-7.266%
7	70971	-3561	73	-10.18%	2.6	-7.018%
1	137746	0	43	0%	3	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	75986	21133	931	-30.71%
30	74633	-64420	95	110%
7	62886	-6889	10	-3.42%
1	125197	0	61	0%

Crowdmark.com Website Safety

Overview

Last Updated: 09/13/2024

Overall result - crowdmark.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: 03/28/2024

crowdmark.com is safe.

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

Google Safe Search

Last Updated: 09/05/2019

crowdmark.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

crowdmark.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

crowdmark.com is safe.

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

Web of Trust

Last Updated: 09/13/2024

crowdmark.com child safety is unknown.

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

SSL Information

SSL Checker Tool

Domain	crowdmark.com
Issuer Organization	Amazon
Issuer	Amazon
Algorithm	RSA-SHA256
Valid form	08/26/2019
Expiration	09/26/2020
Signed	Certificate is not self signed
Additional Domains	crowdmark.com *.crowdmark.com

Crowdmark.com Rank History

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

Crowdmark.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: 01/09/2024

#
# 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.
#

Crowdmark.com Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: CROWDMARK.COM
Registry Domain ID: 635475967_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.namecheap.com
Registrar URL: http://www.namecheap.com
Updated Date: 2018-01-24T15:59:22Z
Creation Date: 2006-10-16T18:35:26Z
Registry Expiry Date: 2022-10-16T18:35:26Z
Registrar: NameCheap, Inc.
Registrar IANA ID: 1068
Registrar Abuse Contact Email: abuse@namecheap.com
Registrar Abuse Contact Phone: +1.6613102107
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS-1454.AWSDNS-53.ORG
Name Server: NS-1646.AWSDNS-13.CO.UK
Name Server: NS-322.AWSDNS-40.COM
Name Server: NS-965.AWSDNS-56.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-12-10T07:27:06Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Crowdmark.com HTML Check

HTML Validation Tool

Errors

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

Stray end tag “link”.

Bad value “true” for attribute “loop” on element “video”.

Bad value “100%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.

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

Attribute “webkitallowfullscreen” not allowed on element “iframe” at this point.

Attribute “mozallowfullscreen” not allowed on element “iframe” at this point.

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

The “align” attribute on the “img” element is obsolete. Use CSS instead.

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

Crowdmark.com Desktop Performance

Last tested: 06/27/2019

Desktop Speed

70%

Leverage browser caching

Optimize images

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

Enable compression

Minify HTML

Minify JavaScript

Desktop Resource Breakdown

Total Resources	59
Number of Hosts	20
Static Resources	48
JavaScript Resources	16
CSS Resources	3

Crowdmark.com Mobile Insights

Last tested: 01/29/2019

Mobile Usability

100%

Mobile Speed

54%

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

Leverage browser caching

Enable compression

Optimize images

Minify HTML

Mobile Resource Breakdown

Total Resources	57
Number of Hosts	18
Static Resources	45
JavaScript Resources	14
CSS Resources	3

Crowdmark.com Common Typos

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Crowdmark.com Online Grading Software for Instructors | Crowdmark

Online Grading Software for Instructors | Crowdmark.

Crowdmark.com Overview

Crowdmark.com Rank Summary

Crowdmark.com Website Safety

Crowdmark.com Rank History

Crowdmark.com Hosting Information

Crowdmark.com Domain Registration and Settings

Crowdmark.com HTML Check

Crowdmark.com Desktop Performance

Crowdmark.com Mobile Insights

Crowdmark.com Similar Audits

Crowdmark.com Common Typos