Centrum.org Home - Centrum

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Centrum.org Overview

Centrum.org ranking shows that the page is at position 8,840,314 over the world.

In terms of rank-to-traffic ratio, centrum.org has 84 unique users per day, viewing 83 pages. The rank based value of centrum.org is 0 USD. Every user makes 1.08 pageviews on average.

Centrum.org boasts a link base consisting of 470 referring domains and 564 external backlinks, as revealed by the data obtained from web network scanning.

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

According the last verification test in September 03, 2024, centrum.org has an expired SSL certificate issued by Let's Encrypt (expired on October 19, 2024). 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 centrum.org is a fairly safe domain.

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

Centrum.org Rank Summary

Global Rank

8,840,314

Average Load Time

1.59sec

Links In Count

283

Website Value

Audience Geography. Where are centrum.org visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on centrum.org?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is centrum.org?

Period	Global Rank	Global Rank Delta
past 3 months	8840314	7831826

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	9178140	7851480	0	-97.931%	1	-31.51%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	8580862	7668687	1	-96.985%

Centrum.org Website Safety

Overview

Last Updated: 11/23/2024

Overall result - centrum.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: 02/04/2024

centrum.org is safe.

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

Google Safe Search

Last Updated: 08/02/2017

centrum.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

centrum.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: 03/06/2021

centrum.org is safe.

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

Web of Trust

Last Updated: 11/23/2024

centrum.org child safety is unknown.

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

SSL Information

SSL Checker Tool

Domain	cpanel.centrum.org
Issuer Organization	Let's Encrypt
Issuer	R11
Algorithm	RSA-SHA256
Valid form	07/21/2024
Expiration	10/19/2024
Signed	Certificate is not self signed
Additional Domains	centrum.org cpanel.centrum.org cpcalendars.centrum.org cpcontacts.centrum.org mail.centrum.org webdisk.centrum.org webmail.centrum.org www.centrum.org

Centrum.org Rank History

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

Centrum.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 29802

ASN Title: HVC-AS - HIVELOCITY VENTURES CORP, 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: 29802
ASName: HVC-AS
ASHandle: AS29802
RegDate: 2003-05-08
Updated: 2012-03-20
Ref: https://rdap.arin.net/registry/autnum/29802

OrgName: HIVELOCITY VENTURES CORP
OrgId: HVC-3
Address: 8010 Woodland Center Blvd
Address: Suite 700
City: Tampa
StateProv: FL
PostalCode: 33614
Country: US
RegDate: 2002-03-28
Updated: 2015-08-24
Ref: https://rdap.arin.net/registry/entity/HVC-3

ReferralServer: rwhois://manage.hivelocity.net:4321

OrgTechHandle: NOC224-ARIN
OrgTechName: Network Operations Center
OrgTechPhone: +1-888-869-4678
OrgTechEmail: noc@hivelocity.net
OrgTechRef: https://rdap.arin.net/registry/entity/NOC224-ARIN

OrgAbuseHandle: HNAA-ARIN
OrgAbuseName: HIvelocity Network Abuse Administrator
OrgAbusePhone: +1-888-869-4678
OrgAbuseEmail: abuse@hivelocity.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/HNAA-ARIN

RNOCHandle: NOC224-ARIN
RNOCName: Network Operations Center
RNOCPhone: +1-888-869-4678
RNOCEmail: noc@hivelocity.net
RNOCRef: https://rdap.arin.net/registry/entity/NOC224-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.
#

%rwhois V-1.0,V-1.5:00090h:00 manage.hivelocity.net (Ubersmith RWhois Server V-3.5.8)
%error 350 Invalid query syntax

Centrum.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: centrum.org
Registry Domain ID: b9de019695424ad7ad09cc73e39ca682-LROR
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://www.networksolutions.com
Updated Date: 2022-04-26T19:11:59Z
Creation Date: 1997-04-16T04:00:00Z
Registry Expiry Date: 2029-04-17T04:00:00Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: domain.operations@web.com
Registrar Abuse Contact Phone: +1.8777228662
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization:
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: FL
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: ns49.worldnic.com
Name Server: ns50.worldnic.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2022-08-17T00:35:49Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Centrum.org HTML Check

HTML Validation Tool

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

The “banner” role is unnecessary for element “header”.

The first occurrence of ID “text-26” was here.

The “navigation” role is unnecessary for element “nav”.

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).

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

The “contentinfo” role is unnecessary for element “footer”.

Errors

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

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

Duplicate ID “text-26”.

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

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.

A slash was not immediately followed by “>”.

End tag had attributes.

Stray end tag “em<”.

End tag “div” seen, but there were open elements.

Unclosed element “em”.

End tag “aside” seen, but there were open elements.

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

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

End tag for “body” seen, but there were unclosed elements.

Centrum.org Desktop Performance

Last tested: 11/30/2019

Desktop Speed

69%

Reduce server response time

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

Enable compression

Leverage browser caching

Optimize images

Minify JavaScript

Minify HTML

Minify CSS

Desktop Resource Breakdown

Total Resources	58
Number of Hosts	10
Static Resources	47
JavaScript Resources	13
CSS Resources	10

Centrum.org Mobile Insights

Last tested: 10/12/2019

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

49%

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

Reduce server response time

Enable compression

Optimize images

Leverage browser caching

Minify JavaScript

Minify HTML

Minify CSS

Mobile Resource Breakdown

Total Resources	57
Number of Hosts	10
Static Resources	48
JavaScript Resources	13
CSS Resources	10

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Centrum.org Home - Centrum

MUSIC. WRITING. ART. COMMUNITY. SINCE 1973 What will you create? AllMusicOnline CoursesResidenciesWritingYouth Programs Jazz Fiddle Tunes Acoustic Blu...

Centrum.org Overview

Centrum.org Rank Summary

Centrum.org Website Safety

Centrum.org Rank History

Centrum.org Hosting Information

Centrum.org Domain Registration and Settings

Centrum.org HTML Check

Centrum.org Desktop Performance

Centrum.org Mobile Insights

Centrum.org Similar Audits

Centrum.org Common Typos