Hsdl.org hsdl.org | Homeland Security Digital Library at NPS

The nation’s premier collection of documents related to homeland security policy, strategy, and organizational management.

Hsdl.org Overview

When it comes to the structural overview of the hsdl.org website, it is essential to note that it is a valuable resource that is aimed at providing important information related to homeland security issues. This website is specifically dedicated to providing users with access to the most comprehensive and up-to-date information related to various aspects of homeland security, including emergency preparedness, counterterrorism, border management, and cybercrime, among others.

One of the key features of the website is its user-friendly interface, which has been designed to ensure that users can easily navigate through the site to find the information they need. The website's homepage offers a clear and concise overview of the different categories of information available on the site, including featured resources, breaking news, and the latest research and publications related to homeland security issues.

In terms of traffic, the hsdl.org website is a relatively popular site, with an estimated 1584 unique users visiting the site on a daily basis. With 1742.4 pageviews per day and a site value of 32850 US dollars, it is evident that the site is considered to be a valuable resource by many users.

This website is hosted by Amazon Data Services Ireland Ltd, which is a reputable hosting provider known for its reliable and secure hosting services. Furthermore, the website has an SSL certificate issued by Sectigo Limited, which ensures that all user data is encrypted and protected from unauthorized access.

In terms of content, the hsdl.org website is mainly focused on providing users with access to a wide range of resources related to homeland security. The site is designed to cater to a broad range of individuals and organizations, including academics, researchers, policymakers, and practitioners in the field of homeland security.

Lastly, when it comes to whether or not the hsdl.org website is family-friendly, the site primarily contains information related to homeland security issues, which may not be suitable for all ages. However, the site is not designed to promote or endorse any particular political or ideological viewpoint, and as such, it is up to individual users to determine whether or not the content is appropriate for their needs.

With regards to PageSpeed Insights scores, a score of 35 is considered low and the website might need to improve its performance optimization.

Hsdl.org Rank Summary

Global Rank

396,086

Average Load Time

2.44sec

Links In Count

201

Website Value

$32,850

Audience Geography. Where are hsdl.org visitors located?

Country	Visitors
United States US	53.1%
Other	47.1%

Country	Pageviews
United States US	59.5%
Other	40.7%

Country	Rank
United States US	183534

Where do visitors go on hsdl.org?

Subdomain	Pageviews
hsdl.org	100%

Subdomain	Pageviews per User
hsdl.org	1

Subdomain	Reach
hsdl.org	100%

How popular is hsdl.org?

Period	Global Rank	Global Rank Delta
past 3 months	396086	139544
past month	509381	130891
past week	391299	-1434482
yesterday	929878	564177

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	651027	220164	5	-38.63%	1.1	3%
30	778065	143741	4	-22.88%	1	10%
7	499524	-1476399	7	1000%	1	40%
1	930264	463369	0	-97.35%	1	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	316123	111092	17	-40.02%
30	420464	124413	13	-31.76%
7	355638	-1387877	2	800%
1	929451	595531	8	-97.35%

Hsdl.org Website Safety

Overview

Last Updated: 12/26/2024

Overall result - hsdl.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: 04/03/2024

hsdl.org is safe.

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

Google Safe Search

Last Updated: 03/17/2019

hsdl.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

hsdl.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: 03/03/2021

hsdl.org is safe.

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

Web of Trust

Last Updated: 01/11/2019

hsdl.org child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	chds.us
Issuer Organization	Sectigo Limited
Issuer	Sectigo RSA Domain Validation Secure Server CA
Algorithm	RSA-SHA256
Valid form	10/22/2023
Expiration	11/21/2024
Signed	Certificate is not self signed
Additional Domains	chds.us hsaj.org hsdl.org www.chds.us www.hsaj.org www.hsdl.org

Hsdl.org Rank History

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

Hsdl.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 16509

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

Last Update: 10/28/2024

#
# 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.
#

Hsdl.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: hsdl.org
Registry Domain ID: 6c941802772a4e20893939f1c8d1260d-LROR
Registrar WHOIS Server: http://whois.directnic.com
Registrar URL: http://www.directnic.com
Updated Date: 2024-05-15T17:59:21Z
Creation Date: 2004-09-09T20:39:19Z
Registry Expiry Date: 2026-09-09T20:39:19Z
Registrar: DNC Holdings, Inc.
Registrar IANA ID: 291
Registrar Abuse Contact Email: abuse@directnic.com
Registrar Abuse Contact Phone: +1.8778569598
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Jewella Privacy LLC
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: LA
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-1159.awsdns-16.org
Name Server: ns-1726.awsdns-23.co.uk
Name Server: ns-37.awsdns-04.com
Name Server: ns-577.awsdns-08.net
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-11-11T04:28:20Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
hsdl.org	204.102.228.28	600

Host	MX Record	Priority	TTL
hsdl.org	mx.zoho.com	10	600
hsdl.org	mx2.zoho.com	20	600
hsdl.org	mx3.zoho.com	30	600

Host	NS Record	TTL
hsdl.org	ns0.directnic.com	600
hsdl.org	ns1.directnic.com	600

Host	TXT Record	TTL

ns0.directnic.com
TTL: 600
Email address: hostmaster.directnic.com
Serial: 1383093120
Refresh: 28800
Retry: 7200
Expire: 604800
Minimum: 600

Hsdl.org HTML Check

HTML Validation Tool

Errors

Bad value “” for attribute “href” on element “link”: Must be non-empty.

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

Element “div” is missing one or more of the following attributes: “role”.

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

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

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

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

Warnings

The “language” attribute on the “script” element is obsolete. You can safely omit it.

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

Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).

Hsdl.org Desktop Performance

Last tested: 07/04/2019

Desktop Speed

33%

Optimize images

Leverage browser caching

Avoid landing page redirects

Reduce server response time

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

Minify CSS

Minify JavaScript

Desktop Resource Breakdown

Total Resources	110
Number of Hosts	8
Static Resources	90
JavaScript Resources	21
CSS Resources	28

Hsdl.org Mobile Insights

Last tested: 05/21/2017

Mobile Usability

98%

Size tap targets appropriately

Mobile Speed

35%

Optimize images

Leverage browser caching

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

Reduce server response time

Minify CSS

Minify JavaScript

Mobile Resource Breakdown

Total Resources	98
Number of Hosts	9
Static Resources	51
JavaScript Resources	22
CSS Resources	21

Hsdl.org Common Typos

www.hsdl.com
www.hsdl.net
www.hsdl.org
www.hsdl.info
www.hsdl.biz
www.hsdl.us
www.hsdl.mobi
www.sdl.org
www.hsdl.org
www.bsdl.org
www.hbsdl.org
www.bhsdl.org
www.gsdl.org
www.hgsdl.org
www.ghsdl.org
www.ysdl.org
www.hysdl.org
www.yhsdl.org
www.usdl.org
www.husdl.org
www.uhsdl.org
www.jsdl.org
www.hjsdl.org
www.jhsdl.org
www.nsdl.org
www.hnsdl.org
www.nhsdl.org
www.hdl.org
www.hwdl.org
www.hswdl.org
www.hwsdl.org
www.hedl.org
www.hsedl.org
www.hesdl.org
www.hddl.org
www.hsddl.org
www.hdsdl.org
www.hzdl.org
www.hszdl.org
www.hzsdl.org
www.hxdl.org
www.hsxdl.org
www.hxsdl.org
www.hadl.org
www.hsadl.org
www.hasdl.org
www.hsl.org
www.hsxl.org
www.hsdxl.org
www.hssl.org
www.hsdsl.org
www.hssdl.org
www.hsel.org
www.hsdel.org
www.hsrl.org
www.hsdrl.org
www.hsrdl.org
www.hsfl.org
www.hsdfl.org
www.hsfdl.org
www.hscl.org
www.hsdcl.org
www.hscdl.org
www.hsd.org
www.hsdp.org
www.hsdlp.org
www.hsdpl.org
www.hsdo.org
www.hsdlo.org
www.hsdol.org
www.hsdk.org
www.hsdlk.org
www.hsdkl.org

Hsdl.org hsdl.org | Homeland Security Digital Library at NPS

The nation’s premier collection of documents related to homeland security policy, strategy, and organizational management.

Hsdl.org Overview

Hsdl.org Rank Summary

Hsdl.org Website Safety

Hsdl.org Rank History

Hsdl.org Hosting Information

Hsdl.org Domain Registration and Settings

Hsdl.org HTML Check

Hsdl.org Desktop Performance

Hsdl.org Mobile Insights

Hsdl.org Similar Audits

Hsdl.org Common Typos