clu-in.org ▷ Contaminated Site Clean-Up Information (CLU-IN): Providing information about innovative treatment, characterization, and monitoring technologies while acting as a forum for all waste remediation stakeholders

Quick Summary

Online Status

Offline

Server IP address resolved: No
Http response code: None
Last Checked: 08/16/2025

Clu-in.org traffic volume is 1,282 unique daily visitors and their 1,666 pageviews. The web value rate of clu-in.org is 23,433 USD. Each visitor makes around 1.39 page views on average.

By Alexa's traffic estimates clu-in.org placed at 12,217 position over the world.

Clu-in.org server is located in United States, therefore, we cannot identify the countries where the traffic is originated and if the distance can potentially affect the page load time. See the list of other web pages hosted by EPA-NET - Environmental Protection Agency, US.

Clu-in.org registered under .ORG top-level domain. Check other websites in .ORG zone.

The last verification results, performed on (July 04, 2024) clu-in.org show that clu-in.org has an expired wildcard SSL certificate issued by Sectigo Limited (expired on July 19, 2025). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Sectigo Limited.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust clu-in.org is pretty a safe domain.

Relying Google MobileFriendly test clu-in.org is well optimized for mobile and tablet devices.

Clu-in.org General Information

Global Rank

441,328

Average Load Time

2.15sec

Links In Count

291

Website Value

$21,900

Audience Geography. Where are clu-in.org visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on clu-in.org?

Subdomain	Pageviews
clu-in.org	100%

Subdomain	Pageviews per User
clu-in.org	2

Subdomain	Reach
clu-in.org	100%

How popular is clu-in.org?

Period	Global Rank	Global Rank Delta
past 3 months	441328	-22073
past month	522163	108296
past week	1310511	792735

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	680019	45463	5	-3.27%	1.3	-19.75%
30	656437	-48301	5	10%	2	80%
7	1504751	1031622	1	-85.294%	1	-65.986%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	370736	-49798	14	20%
30	503019	181082	1	-38.14%
7	1190406	622230	4	-56.876%

Clu-in.org Safety Information

Overview

Last Updated: 08/16/2025

Overall result - clu-in.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: 03/31/2025

clu-in.org is safe.

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

Google Safe Search

Last Updated: 03/21/2019

clu-in.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

clu-in.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: 03/01/2021

clu-in.org is safe.

McAfee assesses clu-in.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 clu-in.org for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/11/2019

clu-in.org child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	*.clu-in.org
Issuer Organization	Sectigo Limited
Issuer	Sectigo RSA Domain Validation Secure Server CA
Algorithm	RSA-SHA256
Valid form	06/20/2024
Expiration	07/19/2025
Signed	Certificate is not self signed
Additional Domains	*.clu-in.org clu-in.org

Clu-in.org Server Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 14298
ASN Title: EPA-NET - Environmental Protection Agency, US

Last Update: 07/12/2025

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: 14298
ASName: EPA-NET
ASHandle: AS14298
RegDate: 1999-11-23
Updated: 2017-05-08
Ref: https://rdap.arin.net/registry/autnum/14298

OrgName: Environmental Protection Agency
OrgId: EPA-13
Address: 109 T.W. Alexander Dr.
City: Durham
StateProv: NC
PostalCode: 27711
Country: US
RegDate: 1999-11-23
Updated: 2017-10-26
Ref: https://rdap.arin.net/registry/entity/EPA-13

OrgAbuseHandle: SDB30-ARIN
OrgAbuseName: Brosseau, Steve D
OrgAbusePhone: +1-919-541-5337
OrgAbuseEmail: brosseau.steve@epa.gov
OrgAbuseRef: https://rdap.arin.net/registry/entity/SDB30-ARIN

OrgTechHandle: ANDER545-ARIN
OrgTechName: Anderson, Jeff
OrgTechPhone: +1-919-558-6831
OrgTechEmail: anderson.jeffrey@epa.gov
OrgTechRef: https://rdap.arin.net/registry/entity/ANDER545-ARIN

RTechHandle: SDB30-ARIN
RTechName: Brosseau, Steve D
RTechPhone: +1-919-541-5337
RTechEmail: brosseau.steve@epa.gov
RTechRef: https://rdap.arin.net/registry/entity/SDB30-ARIN

RAbuseHandle: SDB30-ARIN
RAbuseName: Brosseau, Steve D
RAbusePhone: +1-919-541-5337
RAbuseEmail: brosseau.steve@epa.gov
RAbuseRef: https://rdap.arin.net/registry/entity/SDB30-ARIN

RTechHandle: ANDER545-ARIN
RTechName: Anderson, Jeff
RTechPhone: +1-919-558-6831
RTechEmail: anderson.jeffrey@epa.gov
RTechRef: https://rdap.arin.net/registry/entity/ANDER545-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.
#

Clu-in.org Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

Domain Name: clu-in.org
Registry Domain ID: 79bf676e363049158bbd8bdac5f35542-LROR
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://www.networksolutions.com
Updated Date: 2024-10-09T05:24:24Z
Creation Date: 1998-10-05T04:00:00Z
Registry Expiry Date: 2034-10-04T04:00:00Z
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: EMS, Inc.
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: MD
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.dnsbycomodo.net
Name Server: ns2.dnsbycomodo.net
DNSSEC: signedDelegation
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-11-14T06:49:06Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
clu-in.org	52.70.54.126	300

Host	MX Record	Priority	TTL
clu-in.org	mx-caprica.easydns.com	0	300

Host	NS Record	TTL
clu-in.org	dns2.easydns.net	300
clu-in.org	dns3.easydns.ca	300
clu-in.org	dns1.easydns.com	300

Host	TXT Record	TTL
clu-in.org	v=spf1 a:mail.emsus.com a:rabaul2.emsus.com a:rabaul.emsus.com ~all	1800

dns1.easydns.com
TTL: 300
Email address: zone.easydns.com
Serial: 1566578497
Refresh: 3600
Retry: 600
Expire: 604800
Minimum: 300

Clu-in.org HTML Validation

HTML Validation Tool

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

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

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

Bad value “only screen and (max-device-width: 480px)” for attribute “media” on element “link”: Deprecated media feature “max-device-width”. For guidance, see the Deprecated Media Features section in the current Media Queries specification.

Bad value “https://fonts.googleapis.com/css?family=Merriweather|Source+Sans+Pro” for attribute “href” on element “link”: Illegal character in query: “|” is not allowed.

The “align” attribute on the “img” element is obsolete. Use CSS instead.

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

The “clear” attribute on the “br” element is obsolete. Use CSS instead.

Element “object” is missing one or more of the following attributes: “data”, “type”.

The “classid” attribute on the “object” element is obsolete. Use the “data” and “type” attributes to invoke plugins. To set a parameter with the name “classid”, use the “param” element.

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

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

Attribute “u” not allowed on element “img” at this point.

Stray end tag “a”.

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

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

Bad value “/live/default.cfm# 2018_BUILD_Act_&_the_EPA_Brownfields_Program” for attribute “href” on element “a”: Tab, new line or carriage return found.

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

No “dd” element in scope but a “dd” end tag seen.

Warnings

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

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

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

Clu-in.org Desktop Insights

Last tested: 06/24/2019

Desktop

Desktop Speed

60%

Enable compression

Leverage browser caching

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

Minify JavaScript

Optimize images

Minify HTML

Minify CSS

Desktop Resource Breakdown

Total Resources	55
Number of Hosts	5
Static Resources	49
JavaScript Resources	19
CSS Resources	9

Clu-in.org Mobile Insights

Last tested: 08/17/2015

Mobile

Mobile Usability

63%

Use legible font sizes

Configure the viewport

Size tap targets appropriately

Avoid plugins

Mobile Speed

61%

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

Leverage browser caching

Enable compression

Minify JavaScript

Optimize images

Minify HTML

Minify CSS

Mobile Resource Breakdown

Total Resources	50
Number of Hosts	5
Static Resources	43
JavaScript Resources	21
CSS Resources	8

Clu-in.org Typos

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Clu-in.org Contaminated Site Clean-Up Information (CLU-IN): Providing information about innovative treatment, characterization, and monitoring technologies while acting as a forum for all waste remediation stakeholders

CLU-IN - The Hazardous Waste Clean-up Information (CLU-IN) Web Site provides information about innovative treatment technology to the hazardous waste ...

Quick Summary

Clu-in.org General Information

Clu-in.org Safety Information

Clu-in.org Server Information

Clu-in.org Domain Name Information

Clu-in.org HTML Validation

Clu-in.org Desktop Insights

Clu-in.org Mobile Insights

Clu-in.org Nearest Competitors

Clu-in.org Typos