Cdmhub.org cdmHUB - The Composites HUB - Home

The Composites HUB hosts all composites resources online, provides browser-based access to composites software in the cloud, facilitates pervasive and...

Cdmhub.org Overview

Cdmhub.org belongs to PURDUE-RESEARCH, US. Check the list of other websites hosted by PURDUE-RESEARCH, US.

In terms of rank-to-traffic ratio, cdmhub.org has 1,499 unique users per day, viewing 3,028 pages. The rank based value of cdmhub.org is 2,333 USD. Every user makes 2.16 pageviews on average.

Cdmhub.org boasts a link base consisting of 242 referring domains and 268 external backlinks, as revealed by the data obtained from web network scanning.

Cdmhub.org top-level domain belongs to .ORG domain zone. Check other webpages in .ORG zone.

According the last verification test in May 27, 2021, cdmhub.org has an expired SSL certificate issued by Let's Encrypt (expired on July 21, 2021). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Let's Encrypt.

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

Based on Mobile-Friendly test by Google cdmhub.org is poorly optimized for mobile phones and tablets. Remember that optimizing your website design for mobile devices ensures that all of your web pages perform well on all devices, page loading speed can also be accelerated.

Cdmhub.org Website Safety

Overview

Last Updated: 11/29/2025

Overall result - cdmhub.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: 03/20/2025

cdmhub.org is safe.

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

Google Safe Search

Last Updated: 05/05/2020

cdmhub.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

cdmhub.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: 03/11/2021

Unknown status.

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

Web of Trust

Last Updated: 11/29/2025

cdmhub.org child safety is unknown.

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

SSL Information

SSL Checker Tool

Domain	cdmhub.org
Issuer Organization	Let's Encrypt
Issuer	R3
Algorithm	RSA-SHA256
Valid form	04/22/2021
Expiration	07/21/2021
Signed	Certificate is not self signed
Additional Domains	cdmhub.org cvfhub.org manufacturinghub.org proxy.cdmhub.org vncproxy.cdmhub.org webdav.cdmhub.org www.cdmhub.org www.cvfhub.org www.manufacturinghub.org

Cdmhub.org Rank History

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

Cdmhub.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 397511

ASN Title: PURDUE-RESEARCH, US

Last Update: 09/16/2025

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2021, American Registry for Internet Numbers, Ltd.
#

ASNumber: 397511
ASName: PURDUE-RESEARCH
ASHandle: AS397511
RegDate: 2019-04-24
Updated: 2019-04-24
Ref: https://rdap.arin.net/registry/autnum/397511

OrgName: Purdue University
OrgId: PURDUE
Address: Information Technology
Address: 155 S. Grant Street
City: West Lafayette
StateProv: IN
PostalCode: 47907-2114
Country: US
RegDate:
Updated: 2018-12-07
Ref: https://rdap.arin.net/registry/entity/PURDUE

OrgAbuseHandle: PUISP-ARIN
OrgAbuseName: Purdue University STEAM-CIRT
OrgAbusePhone: +1-765-496-1666
OrgAbuseEmail: abuse@purdue.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/PUISP-ARIN

OrgNOCHandle: PNOC-ARIN
OrgNOCName: Purdue Network Operations Center
OrgNOCPhone: +1-765-496-6200
OrgNOCEmail: noc@purdue.edu
OrgNOCRef: https://rdap.arin.net/registry/entity/PNOC-ARIN

OrgTechHandle: PURDU-ARIN
OrgTechName: Purdue Hostmaster
OrgTechPhone: +1-765-494-4000
OrgTechEmail: hostmaster@purdue.edu
OrgTechRef: https://rdap.arin.net/registry/entity/PURDU-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2021, American Registry for Internet Numbers, Ltd.
#

Cdmhub.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: cdmhub.org
Registry Domain ID: cd0ae66c234b4c22814a7835f5a91f4a-LROR
Registrar WHOIS Server: whois.registrar.amazon.com
Registrar URL: http://registrar.amazon.com
Updated Date: 2023-04-15T01:44:33Z
Creation Date: 2013-05-14T13:35:09Z
Registry Expiry Date: 2024-05-14T13:35:09Z
Registrar: Amazon Registrar, Inc.
Registrar IANA ID: 468
Registrar Abuse Contact Email: abuse@amazonaws.com
Registrar Abuse Contact Phone: +1.2067406200
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: Identity Protection Service
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: Middlesex
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: GB
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: ns0.sdsc.edu
Name Server: ns1.sdsc.edu
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2023-11-16T00:23:07Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Cdmhub.org HTML Check

HTML Validation Tool

Errors

Bad value “menu” for attribute “role” on element “nav”.

The element “button” must not appear as a descendant of the “a” element.

Duplicate ID “searchform”.

Duplicate ID “searchword-label”.

Duplicate ID “searchword”.

Warnings

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

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

The first occurrence of ID “searchform” was here.

The first occurrence of ID “searchword-label” was here.

The first occurrence of ID “searchword” was here.

Cdmhub.org Desktop Performance

Last tested: 01/25/2017

Desktop Speed

60%

Optimize images

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

Reduce server response time

Leverage browser caching

Minify JavaScript

Prioritize visible content

Minify HTML

Desktop Resource Breakdown

Total Resources	26
Number of Hosts	1
Static Resources	18
JavaScript Resources	7
CSS Resources	3

Cdmhub.org Mobile Insights

Last tested: 01/25/2017

Mobile Usability

94%

Size tap targets appropriately

Mobile Speed

50%

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

Optimize images

Reduce server response time

Leverage browser caching

Prioritize visible content

Minify JavaScript

Minify HTML

Mobile Resource Breakdown

Total Resources	26
Number of Hosts	1
Static Resources	18
JavaScript Resources	7
CSS Resources	3

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Cdmhub.org cdmHUB - The Composites HUB - Home

The Composites HUB hosts all composites resources online, provides browser-based access to composites software in the cloud, facilitates pervasive and...

Cdmhub.org Overview

Cdmhub.org Website Safety

Cdmhub.org Rank History

Cdmhub.org Hosting Information

Cdmhub.org Domain Registration and Settings

Cdmhub.org HTML Check

Cdmhub.org Desktop Performance

Cdmhub.org Mobile Insights

Cdmhub.org Similar Audits

Cdmhub.org Common Typos