csu.org ▶ Colorado Springs Utilities

Csu.org | Key Trends

Online Status

Online

Server IP address resolved: Yes
Http response code: 200
Response time: 0.82 sec.
Last Checked: 02/02/2025

Csu.org attracts 1,496 unique visitors daily, generating 3,740 pageviews. The estimated value of csu.org is 70,299 USD. Each visitor views approximately 2.68 pages on average.

According to Majestic's traffic estimates, csu.org ranks 234,527 globally, with the majority of its visitors coming from United States, where it holds the 36,665 position.

It is beneficial for csu.org that their data center (provided by LEVEL3 - Level 3 Parent, LLC, US) is located in United States, as this helps reduce page load time for most visitors.

See the list of other websites hosted by LEVEL3 - Level 3 Parent, LLC, US.

Csu.org is registered with the .ORG top-level domain. Explore additional websites within the .ORG zone.

The last inspection on (October 07, 2024), confirms that csu.org holds a valid and current SSL certificate issued by DigiCert Inc expiring on September 24, 2025. Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by DigiCert Inc.

According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust csu.org appears to be a safe domain.

Based on Google's Mobile-Friendly test, csu.org is optimized for mobile and tablet devices.

Csu.org | General Site Information

Global Rank

192,974

Average Load Time

0.85sec

Links In Count

137

Website Value

$65,700

Audience Geography. Where are csu.org visitors located?

Country	Visitors
United States US	99.5%
Other	0.5%

Country	Pageviews
United States US	99.8%
Other	0.2%

Country	Rank
United States US	36665

Where do visitors go on csu.org?

Subdomain	Pageviews
csu.org	94.44%
wss.csu.org	5.27%
other	0.26%

Subdomain	Pageviews per User
csu.org	2.5
wss.csu.org	1

Subdomain	Reach
csu.org	100%
wss.csu.org	13.02%

How popular is csu.org?

Period	Global Rank	Global Rank Delta
past 3 months	192974	13106
past month	196873	-10682
past week	172539	-136592
yesterday	116109	-42105

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	216704	21169	2	-11.28%	2.5	-6.343%
30	217334	-24319	2	10%	2.6	10%
7	187820	-173835	25	120%	2.8	20%
1	107690	-41901	58	50%	4	9%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	195884	10670	3	-5.082%
30	203156	-5817	28	1%
7	182416	-129964	32	90%
1	148869	-34526	6	40%

Csu.org | Safety and Security Details

Overview

Last Updated: 02/02/2025

Overall result - csu.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: 03/25/2024

csu.org is safe.

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

Google Safe Search

Last Updated: 11/06/2016

csu.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

csu.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: 02/25/2021

csu.org is safe.

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

Web of Trust

Last Updated: 01/10/2019

csu.org child safety is very good.

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

Csu.org | SSL Certificate Information

SSL Checker Tool

Domain	csu.org
Issuer Organization	DigiCert Inc
Issuer	DigiCert Global G2 TLS RSA SHA256 2020 CA1
Algorithm	RSA-SHA256
Valid form	09/25/2024
Expiration	09/24/2025
Signed	Certificate is not self signed
Additional Domains	csu.org www.csu.org

Csu.org | Server and Hosting Details

Server Location

Geolocation Tool

Csu.org ASN Information

ASN Lookup Tool

ASN ID: 3356
ASN Title: LEVEL3 - Level 3 Parent, LLC, US

Last Update: 07/31/2024

ASN Whois

#
# 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: 3356
ASName: LEVEL3
ASHandle: AS3356
RegDate: 2000-03-10
Updated: 2018-02-20
Ref: https://rdap.arin.net/registry/autnum/3356

OrgName: Level 3 Parent, LLC
OrgId: LPL-141
Address: 100 CenturyLink Drive
City: Monroe
StateProv: LA
PostalCode: 71203
Country: US
RegDate: 2018-02-06
Updated: 2018-02-22
Ref: https://rdap.arin.net/registry/entity/LPL-141

OrgTechHandle: IPADD5-ARIN
OrgTechName: ipaddressing
OrgTechPhone: +1-877-453-8353
OrgTechEmail: ipaddressing@level3.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPADD5-ARIN

OrgAbuseHandle: IPADD5-ARIN
OrgAbuseName: ipaddressing
OrgAbusePhone: +1-877-453-8353
OrgAbuseEmail: ipaddressing@level3.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/IPADD5-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.
#

Csu.org | Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

Domain Name: csu.org
Registry Domain ID: 4c318ddb851d4ac2a13b928cd7e066d1-LROR
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://www.networksolutions.com
Updated Date: 2023-05-18T17:26:02Z
Creation Date: 1996-03-09T05:00:00Z
Registry Expiry Date: 2026-03-10T05:00:00Z
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: Colorado Springs Utilities
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: dns1.csu.org
Name Server: dns2.csu.org
Name Server: dns3.csu.org
Name Server: dns4.csu.org
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-10-12T15:11:31Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
csu.org	165.236.97.16	3600

Host	MX Record	Priority	TTL
csu.org	csu-org.mail.protection.outlook.com	0	3600

Host	NS Record	TTL
csu.org	dns3.csu.org	3600
csu.org	dns4.csu.org	3600
csu.org	dns2.csu.org	3600
csu.org	dns1.csu.org	3600

Host	TXT Record	TTL
csu.org	MS=ms79709517	3600
csu.org	v=spf1 ip4:165.236.97.18 ip4:165.236.67.241 include:spfa.csu.org include:spfb.csu.org include:spfc.csu.org include:spf.protection.outlook.com ~all	3600

dns1.csu.org
TTL: 3600
Email address: unixmail.csu.org
Serial: 2019090301
Refresh: 3600
Retry: 1800
Expire: 604800
Minimum: 3600

Csu.org | HTML Validation Report

HTML Validation Tool

Errors

Attribute “__expr-val-dir” not allowed on element “html” at this point.

Bad value “Expires” for attribute “http-equiv” on element “meta”.

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

The “name” attribute on the “img” element is obsolete. Use the “id” attribute instead.

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

The “width” attribute on the “table” element is obsolete. Use CSS instead.

The “border” attribute on the “table” element is obsolete. Use CSS instead.

The “valign” attribute on the “td” element is obsolete. Use CSS instead.

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

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

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

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

Attribute “name” not allowed on element “meta” at this point.

Element “meta” is missing one or more of the following attributes: “itemprop”, “property”.

Attribute “xmlns:ddwrt” not allowed here.

Duplicate ID “linkitem”.

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

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

Self-closing syntax (“/>”) used on a non-void HTML element. Ignoring the slash and treating as a start tag.

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

Unclosed element “div”.

Element “ie:menuitem” not allowed as child of element “menu” in this context. (Suppressing further errors from this subtree.)

Element “script” must not have attribute “defer” unless attribute “src” is also specified.

Warnings

The “type” attribute is unnecessary for JavaScript resources.

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

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

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

Empty heading.

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

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

The first occurrence of ID “linkitem” was here.

The “type” attribute for the “style” element is not needed and should be omitted.

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

Element name “ie:menuitem” cannot be represented as XML 1.0.

Csu.org | Desktop Performance Insights

Last tested: 11/22/2018

Desktop

Desktop Speed

74%

Leverage browser caching

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

Minify JavaScript

Optimize images

Avoid landing page redirects

Enable compression

Minify CSS

Minify HTML

Desktop Resource Breakdown

Total Resources	69
Number of Hosts	4
Static Resources	51
JavaScript Resources	29
CSS Resources	6

Csu.org | Mobile Performance Insights

Last tested: 11/22/2018

Mobile

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

60%

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

Leverage browser caching

Avoid landing page redirects

Minify JavaScript

Optimize images

Enable compression

Minify CSS

Minify HTML

Mobile Resource Breakdown

Total Resources	69
Number of Hosts	4
Static Resources	51
JavaScript Resources	29
CSS Resources	6

Csu.org | Common Typographical Errors

www.csu.com
www.csu.net
www.csu.org
www.csu.info
www.csu.biz
www.csu.us
www.csu.mobi
www.su.org
www.csu.org
www.xsu.org
www.cxsu.org
www.xcsu.org
www.dsu.org
www.cdsu.org
www.dcsu.org
www.fsu.org
www.cfsu.org
www.fcsu.org
www.vsu.org
www.cvsu.org
www.vcsu.org
www.cu.org
www.cwu.org
www.cswu.org
www.cwsu.org
www.ceu.org
www.cseu.org
www.cesu.org
www.cdu.org
www.csdu.org
www.czu.org
www.cszu.org
www.czsu.org
www.cxu.org
www.csxu.org
www.cau.org
www.csau.org
www.casu.org
www.cs.org
www.csy.org
www.csuy.org
www.csyu.org
www.csh.org
www.csuh.org
www.cshu.org
www.csj.org
www.csuj.org
www.csju.org
www.csi.org
www.csui.org
www.csiu.org

Csu.org Colorado Springs Utilities

Csu.org | Key Trends

Csu.org | General Site Information

Csu.org | Safety and Security Details

Csu.org | Server and Hosting Details

Csu.org | Domain Name Information

Csu.org | HTML Validation Report

Csu.org | Desktop Performance Insights

Csu.org | Mobile Performance Insights

Csu.org | Competitors Analysis

Csu.org | Common Typographical Errors