Nsidc.org Homepage | National Snow and Ice Data Center

Nsidc.org Overview

NSIDC.org, also known as the National Snow and Ice Data Center, is a website that provides a wealth of information on snow and ice data, climate science, and environmental research. It is an essential resource for scientists, researchers, and policymakers seeking insights and data on the changing state of the earth's snow and ice cover.

The website is hosted by the University of Colorado at Boulder and has a top-level domain of .ORG, indicating that it is an organization dedicated to providing information on a particular topic or cause. The site is SSL-certified by Sectigo Limited, which ensures that users can securely connect to the website and transmit sensitive data without issue.

With 4,597 unique users per day and 11,032.8 pageviews, the NSIDC.org website is a popular destination for those seeking information on snow and ice data. It has a site value of $192,720, which is indicative of its importance as a resource for climate science research.

In terms of its content, the NSIDC.org website is family-friendly, with no explicit or inappropriate content present on the site. It is safe for users of all ages to browse and access the wealth of information available on the site.

Regarding PageSpeed Insights scores, the NSIDC.org website currently has a speed score of 22, which is below average. While this may cause some frustration for users seeking quick access to information, it is important to understand that the extensive amount of data and graphics on the site may contribute to the slower load times.

Overall, the NSIDC.org website is a well-structured, informative resource for any interested in snow and ice data, climate science, and environmental research. With a wealth of information available, it is an invaluable tool for understanding the changing state of the earth's climate and its implications for the future.

Nsidc.org Rank Summary

Global Rank

61,454

Average Load Time

1.71sec

Links In Count

2,752

Website Value

$192,720

Audience Geography. Where are nsidc.org visitors located?

Country	Visitors
United States US	51.3%
Canada CA	5.1%
Brazil BR	4.9%
India IN	4.1%
France FR	3.6%
United Kingdom GB	2.6%
Argentina AR	2.4%
Denmark DK	2%
Australia AU	1.6%
Other	22.2%

Country	Pageviews
United States US	38.4%
France FR	16.2%
Brazil BR	4.8%
Poland PL	4.2%
India IN	4%
Australia AU	3.1%
Canada CA	2.9%
United Kingdom GB	2.5%
Argentina AR	1.5%
Other	22.2%

Country	Rank
Denmark DK	10935
New Zealand NZ	18030
Argentina AR	18430
Norway NO	20219
United States US	23208
Peru PE	24257
Canada CA	24987
Brazil BR	26029
Greece GR	29203
France FR	29365
Australia AU	34551
Poland PL	36401

Where do visitors go on nsidc.org?

Subdomain	Pageviews
nsidc.org	88.61%
apps.nsidc.org	10.26%
ecs.nsidc.org	1.13%

Subdomain	Pageviews per User
apps.nsidc.org	9
ecs.nsidc.org	3
nsidc.org	1.8

Subdomain	Reach
nsidc.org	99.11%
apps.nsidc.org	2.17%
ecs.nsidc.org	0.69%

How popular is nsidc.org?

Period	Global Rank	Global Rank Delta
past 3 months	61454	-2807
past month	63735	5140
past week	62951	-6898
yesterday	93043	4540

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	73784	-486	8	2%	2.4	-4.31%
30	86192	21606	67	-26.82%	2	-30%
7	83208	-14603	72	20%	2.1	10%
1	126507	1907	48	-2.48%	2	7%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	60509	-3607	12	6%
30	59352	-749	13	4%
7	59989	-4163	13	7%
1	85495	6455	89	-9.355%

Nsidc.org Website Safety

Overview

Last Updated: 11/22/2024

Overall result - nsidc.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

nsidc.org is safe.

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

Google Safe Search

Last Updated: 10/20/2016

nsidc.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

nsidc.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

nsidc.org is safe.

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

Web of Trust

Last Updated: 01/10/2019

nsidc.org child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	k2.colorado.edu
Issuer Organization	Let's Encrypt
Issuer	R10
Algorithm	RSA-SHA256
Valid form	09/14/2024
Expiration	12/13/2024
Signed	Certificate is not self signed
Additional Domains	eloka.nsidc.org extranet.nsidc.org igloo.nsidc.org inside.nsidc.org integration.eloka.nsidc.org integration.inside.nsidc.org integration.nsidc.org k2.colorado.edu nsidc.org qa.eloka.nsidc.org qa.inside.nsidc.org qa.nsidc.org staging.eloka.nsidc.org staging.extranet.nsidc.org staging.inside.nsidc.org staging.nsidc.org www.nsidc.org

Nsidc.org Rank History

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

Nsidc.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 104

ASN Title: COLORADO-AS - University of Colorado at Boulder, US

Last Update: 07/19/2024

#
# 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: 104
ASName: COLORADO-AS
ASHandle: AS104
RegDate: 1987-04-08
Updated: 2014-01-31
Ref: https://rdap.arin.net/registry/autnum/104

OrgName: University of Colorado at Boulder
OrgId: UCAB-2
Address: Campus Box 455
City: Boulder
StateProv: CO
PostalCode: 80309-0455
Country: US
RegDate: 1987-04-08
Updated: 2014-01-31
Ref: https://rdap.arin.net/registry/entity/UCAB-2

OrgTechHandle: DCMW-ARIN
OrgTechName: Wood, David CM
OrgTechPhone: +1-303-492-4905
OrgTechEmail: dcmwood@spot.colorado.edu
OrgTechRef: https://rdap.arin.net/registry/entity/DCMW-ARIN

OrgAbuseHandle: ABUSE306-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-303-735-4357
OrgAbuseEmail: abuse@colorado.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE306-ARIN

RAbuseHandle: ABUSE306-ARIN
RAbuseName: Abuse
RAbusePhone: +1-303-735-4357
RAbuseEmail: abuse@colorado.edu
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE306-ARIN

RTechHandle: DCMW-ARIN
RTechName: Wood, David CM
RTechPhone: +1-303-492-4905
RTechEmail: dcmwood@spot.colorado.edu
RTechRef: https://rdap.arin.net/registry/entity/DCMW-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.
#

Nsidc.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: nsidc.org
Registry Domain ID: 46a713281b194e3eb77010a305ef0523-LROR
Registrar WHOIS Server: http://whois.name.com
Registrar URL: http://www.newfrontier.domains
Updated Date: 2023-07-12T02:07:30Z
Creation Date: 2000-02-25T05:18:29Z
Registry Expiry Date: 2028-02-25T05:18:29Z
Registrar: Name106, Inc.
Registrar IANA ID: 1040
Registrar Abuse Contact Email: abuse@name.com
Registrar Abuse Contact Phone: +1.7203101849
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Domain Protection Services, Inc.
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: CO
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: ns1.p201.dns.oraclecloud.net
Name Server: ns2.p201.dns.oraclecloud.net
Name Server: ns3.p201.dns.oraclecloud.net
Name Server: ns4.p201.dns.oraclecloud.net
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-09-20T19:19:43Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
nsidc.org	128.138.135.43	300

Host	MX Record	Priority	TTL
nsidc.org	mx2-us1.ppe-hosted.com	15	3600
nsidc.org	mx1-us1.ppe-hosted.com	15	3600

Host	NS Record	TTL
nsidc.org	ns3.p25.dynect.net	86400
nsidc.org	ns4.p25.dynect.net	86400
nsidc.org	ns1.p25.dynect.net	86400
nsidc.org	ns2.p25.dynect.net	86400

Host	TXT Record	TTL
nsidc.org	v=spf1 ip4:128.138.135.55 include:colorado.edu include:mail.zendesk.com -all	3600

ns1.p25.dynect.net
TTL: 3600
Email address: hostmaster.nsidc.org
Serial: 2019072900
Refresh: 3600
Retry: 600
Expire: 604800
Minimum: 1800

Nsidc.org HTML Check

HTML Validation Tool

Errors

Attribute “xmlns:content” not allowed here.

Attribute “xmlns:dc” not allowed here.

Attribute “xmlns:foaf” not allowed here.

Attribute “xmlns:og” not allowed here.

Attribute “xmlns:rdfs” not allowed here.

Attribute “xmlns:sioc” not allowed here.

Attribute “xmlns:sioct” not allowed here.

Attribute “xmlns:skos” not allowed here.

Attribute “xmlns:xsd” not allowed here.

When the attribute “xml:lang” in no namespace is specified, the element must also have the attribute “lang” present with the same value.

The “version” attribute on the “html” element is obsolete. You can safely omit it.

The “profile” attribute on the “head” element is obsolete. To declare which “meta” terms are used in the document, instead register the names as meta extensions. To trigger specific UA behaviors, use a “link” element instead.

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

Attribute “alt” not allowed on element “input” at this point.

Attribute “src” not allowed on element “input” at this point.

Attribute “about” not allowed on element “div” at this point.

A numeric character reference expanded to carriage return.

Attribute “datatype” not allowed on element “span” at this point.

Attribute “content” not allowed on element “span” at this point.

Duplicate ID “OLK_SRC_BODY_SECTION”.

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

Warnings

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

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

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

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

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

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

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

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

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

The first occurrence of ID “OLK_SRC_BODY_SECTION” was here.

This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.

Nsidc.org Desktop Performance

Last tested: 06/07/2017

Desktop Speed

27%

Enable compression

Leverage browser caching

Optimize images

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

Minify JavaScript

Prioritize visible content

Minify HTML

Minify CSS

Desktop Resource Breakdown

Total Resources	93
Number of Hosts	12
Static Resources	80
JavaScript Resources	21
CSS Resources	16

Nsidc.org Mobile Insights

Last tested: 05/27/2017

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

22%

Enable compression

Leverage browser caching

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

Optimize images

Prioritize visible content

Minify JavaScript

Minify HTML

Minify CSS

Mobile Resource Breakdown

Total Resources	92
Number of Hosts	11
Static Resources	79
JavaScript Resources	21
CSS Resources	16

Nsidc.org Common Typos

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www.nsidf.org
www.nsidcf.org
www.nsidv.org
www.nsidcv.org
www.nsidvc.org

Nsidc.org Homepage | National Snow and Ice Data Center

Nsidc.org Overview

Nsidc.org Rank Summary

Nsidc.org Website Safety

Nsidc.org Rank History

Nsidc.org Hosting Information

Nsidc.org Domain Registration and Settings

Nsidc.org HTML Check

Nsidc.org Desktop Performance

Nsidc.org Mobile Insights

Nsidc.org Similar Audits

Nsidc.org Common Typos