Ludlums.com Ludlum Measurements, Inc. - Ludlum Measurements Inc.

Ludlum Measurements, Inc. is a designer and manufacturer of radiation detection equipment developed to help monitor the safety of personnel and the en...

Ludlums.com Overview

Ludlums.com ranking shows that the page is at position 707,414 over the world, while the bulk of its audience is from United States, where it ranks 118,958.

It is beneficial to ludlums.com that their hosting company SUDDENLINK-COMMUNICATIONS - Suddenlink Communications, US servers are located in United States, as that reduces page load time for the majority of their users. See the list of other webpages hosted on SUDDENLINK-COMMUNICATIONS - Suddenlink Communications, US servers.

In terms of rank-to-traffic ratio, ludlums.com has 194 unique users per day, viewing 968 pages. The rank based value of ludlums.com is 9,461 USD. Every user makes 5.40 pageviews on average.

Ludlums.com boasts a link base consisting of 224 referring domains and 242 external backlinks, as revealed by the data obtained from web network scanning.

Ludlums.com top-level domain belongs to .COM domain zone. Check other webpages in .COM zone.

According the last verification test in July 04, 2024, ludlums.com has a valid and up-to-date wildcard SSL certificate issued by ZeroSSL , certificate expiration date: February 09, 2025. Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by ZeroSSL.

Based on data from Google Safe Browsing, Google Safe Search, Symantec and Web of Trust ludlums.com is a fairly safe domain.

According the Mobile-Friendly test by Google ludlums.com is nice optimized for mobile devices and tablets.

Ludlums.com Rank Summary

Global Rank

707,414

Average Load Time

1.37sec

Links In Count

Website Value

$8,760

Audience Geography. Where are ludlums.com visitors located?

Country	Visitors
United States US	75.4%
Pakistan PK	4.2%
Other	20.7%

Country	Pageviews
United States US	88.1%
Pakistan PK	3.1%
Other	8.9%

Country	Rank
Pakistan PK	82818
United States US	118958

Where do visitors go on ludlums.com?

Subdomain	Pageviews
ludlums.com	70.94%
partners.ludlums.com	23.31%
other	5.8%

Subdomain	Pageviews per User
partners.ludlums.com	5
ludlums.com	4.6

Subdomain	Reach
ludlums.com	88.67%
partners.ludlums.com	28.16%

How popular is ludlums.com?

Period	Global Rank	Global Rank Delta
past 3 months	707414	130369
past month	482847	-344337
past week	748978	288226
yesterday	870172	345229

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	527402	224490	6	-51.025%	5	-45.55%
30	337916	-292066	12	140%	5.8	20%
7	282651	-89973	16	50%	20	200%
1	832806	668126	4	-89.871%	2	-90%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	845819	71651	47	-9.906%
30	595331	-398433	76	100%
7	1088006	554159	4	-57.923%
1	893358	63284	7	1%

Ludlums.com Website Safety

Overview

Last Updated: 09/13/2024

Overall result - ludlums.com 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: 02/20/2024

ludlums.com is safe.

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

Google Safe Search

Last Updated: 05/10/2017

ludlums.com 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

ludlums.com 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: 02/17/2021

ludlums.com is safe.

McAfee assesses ludlums.com 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 ludlums.com for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/12/2019

ludlums.com child safety is good.

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

SSL Information

SSL Checker Tool

Domain	*.ludlums.com
Issuer Organization	ZeroSSL
Issuer	ZeroSSL RSA Domain Secure Site CA
Algorithm	RSA-SHA384
Valid form	02/10/2024
Expiration	02/09/2025
Signed	Certificate is not self signed
Additional Domains	*.ludlums.com ludlums.com

Ludlums.com Rank History

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

Ludlums.com Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 19108

ASN Title: SUDDENLINK-COMMUNICATIONS - Suddenlink Communications, US

Last Update: 01/07/2024

#
# 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: 19108
ASName: SUDDENLINK-COMMUNICATIONS
ASHandle: AS19108
RegDate: 2000-11-20
Updated: 2012-03-20
Ref: https://rdap.arin.net/registry/autnum/19108

OrgName: Suddenlink Communications
OrgId: SUDDE
Address: 311 NNW Loop 323
City: Tyler
StateProv: TX
PostalCode: 75701
Country: US
RegDate: 2006-05-25
Updated: 2018-02-14
Ref: https://rdap.arin.net/registry/entity/SUDDE

ReferralServer: rwhois://rwhois.suddenlink.net:4321

OrgAbuseHandle: ABUSE6997-ARIN
OrgAbuseName: Abuse Suddenlink
OrgAbusePhone: +1-903-266-4800
OrgAbuseEmail: hostmaster@cv.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE6997-ARIN

OrgTechHandle: AUIO-ARIN
OrgTechName: Altice USA Internet Operations
OrgTechPhone: +1-516-803-2300
OrgTechEmail: hostmaster@cv.net
OrgTechRef: https://rdap.arin.net/registry/entity/AUIO-ARIN

OrgNOCHandle: NOCSU37-ARIN
OrgNOCName: NOC Suddenlink
OrgNOCPhone: +1-866-232-5455
OrgNOCEmail: noc@suddenlink.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOCSU37-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.
#

Ludlums.com Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: LUDLUMS.COM
Registry Domain ID: 1252481_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.gkg.net
Registrar URL: http://www.gkg.net
Updated Date: 2020-04-08T14:35:31Z
Creation Date: 1996-06-10T04:00:00Z
Registry Expiry Date: 2023-06-09T04:00:00Z
Registrar: GKG.Net, Inc.
Registrar IANA ID: 93
Registrar Abuse Contact Email: abuse@gkg.net
Registrar Abuse Contact Phone: +1.8776951790
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS3.GKG.NET
Name Server: NS4.GKG.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-11-27T07:10:59Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
ludlums.com	208.180.116.201	86400

Host	MX Record	Priority	TTL
ludlums.com	mail.ludlums.com	10	86400

Host	NS Record	TTL
ludlums.com	ns3.gkg.net	86400
ludlums.com	ns4.gkg.net	86400

Host	TXT Record	TTL
ludlums.com	v=spf1 a mx ip4:208.180.116.195/28 ~all	86400
ludlums.com	google-site-verification=XJHtysNq-iUd2YRFqafHwRkOuG_GkHIl_cXWcSDKf8c	86400
ludlums.com	google-site-verification=Xd1RmCVYMHkh3Y4n0NaLjX-VUNpRSRRAn1NuNvLSPfw	86400
ludlums.com	google-site-verification=SAMmaQnNhtsjRQWITjdLvyi-fkGUwgOUDTZRzNpda4A	86400

ns3.gkg.net
TTL: 86400
Email address: root.ludlums.com
Serial: 1402932516
Refresh: 28800
Retry: 7200
Expire: 604800
Minimum: 7200

Ludlums.com HTML Check

HTML Validation Tool

Errors

Stray start tag “html”.

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

Named character reference was not terminated by a semicolon. (Or “&” should have been escaped as “&”.)

The “itemprop” attribute was specified, but the element is not a property of any item.

Ludlums.com Desktop Performance

Last tested: 06/24/2019

Desktop Speed

49%

Optimize images

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

Reduce server response time

Leverage browser caching

Minify CSS

Minify JavaScript

Desktop Resource Breakdown

Total Resources	70
Number of Hosts	13
Static Resources	59
JavaScript Resources	24
CSS Resources	21

Ludlums.com Mobile Insights

Last tested: 06/21/2019

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

63%

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

Optimize images

Reduce server response time

Leverage browser caching

Minify CSS

Minify JavaScript

Mobile Resource Breakdown

Total Resources	69
Number of Hosts	13
Static Resources	59
JavaScript Resources	23
CSS Resources	21

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Ludlums.com Ludlum Measurements, Inc. - Ludlum Measurements Inc.

Ludlum Measurements, Inc. is a designer and manufacturer of radiation detection equipment developed to help monitor the safety of personnel and the en...

Ludlums.com Overview

Ludlums.com Rank Summary

Ludlums.com Website Safety

Ludlums.com Rank History

Ludlums.com Hosting Information

Ludlums.com Domain Registration and Settings

Ludlums.com HTML Check

Ludlums.com Desktop Performance

Ludlums.com Mobile Insights

Ludlums.com Similar Audits

Ludlums.com Common Typos