marknelson.us ▷ Mark Nelson | Books, articles, and posts from 1989 to today.

Quick Summary

Online Status

Offline

Server IP address resolved: No
Http response code: None
Last Checked: 11/14/2024

Marknelson.us traffic volume is 98 unique daily visitors and their 98 pageviews. The web value rate of marknelson.us is 0 USD. Each visitor makes around 1.07 page views on average.

By Alexa's traffic estimates marknelson.us placed at 114,919 position over the world.

Marknelson.us 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 AMAZON-02 - Amazon.com, Inc., US.

Marknelson.us registered under .US top-level domain. Check other websites in .US zone.

The last verification results, performed on (September 27, 2024) marknelson.us show that marknelson.us has a valid and up-to-date wildcard SSL certificate issued by Let's Encrypt expiring on November 15, 2024. Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Let's Encrypt.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust marknelson.us is pretty a safe domain.

Relying Google MobileFriendly test marknelson.us is well optimized for mobile and tablet devices.

Marknelson.us General Information

Global Rank

7,477,163

Average Load Time

0.00sec

Links In Count

111

Website Value

Audience Geography. Where are marknelson.us visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on marknelson.us?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is marknelson.us?

Period	Global Rank	Global Rank Delta
past 3 months	7477163	5146917

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	7953556	4842236	0	-85.714%	1	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	7051238	5070448	3	-85.714%

Marknelson.us Safety Information

Overview

Last Updated: 11/14/2024

Overall result - marknelson.us 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: 02/11/2024

marknelson.us is safe.

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

Google Safe Search

Last Updated: 03/15/2017

marknelson.us 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

marknelson.us 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: 02/15/2021

marknelson.us is safe.

McAfee assesses marknelson.us 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 marknelson.us for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/12/2019

marknelson.us child safety is good.

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

SSL Information

SSL Checker Tool

Domain	*.marknelson.us
Issuer Organization	Let's Encrypt
Issuer	E6
Algorithm	ecdsa-with-SHA384
Valid form	08/17/2024
Expiration	11/15/2024
Signed	Certificate is not self signed
Additional Domains	*.marknelson.us marknelson.us

Marknelson.us Server Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 16509
ASN Title: AMAZON-02 - Amazon.com, Inc., US

Last Update: 03/12/2024

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: 16509
ASName: AMAZON-02
ASHandle: AS16509
RegDate: 2000-05-03
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/16509

OrgName: Amazon.com, Inc.
OrgId: AMAZON-4
Address: 1918 8th Ave
City: SEATTLE
StateProv: WA
PostalCode: 98101-1244
Country: US
RegDate: 1995-01-23
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/AMAZON-4

OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-266-4064
OrgAbuseEmail: abuse@amazonaws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN

OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-266-4064
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN

RTechHandle: AC6-ORG-ARIN
RTechName: Amazon-com Incorporated
RTechPhone: +1-206-266-2187
RTechEmail: ipmanagement@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/AC6-ORG-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.
#

Marknelson.us Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

Domain Name: marknelson.us
Registry Domain ID: D1773300-US
Registrar WHOIS Server: whois.namecheap.com
Registrar URL: http://www.namecheap.com
Updated Date: 2021-12-30T14:59:44Z
Creation Date: 2002-04-24T14:04:43Z
Registry Expiry Date: 2023-04-23T23:59:59Z
Registrar: NameCheap, Inc.
Registrar IANA ID: 1068
Registrar Abuse Contact Email: abuse@namecheap.com
Registrar Abuse Contact Phone: +1.6613102107
Domain Status: ok https://icann.org/epp#ok
Registry Registrant ID: C60F426B6307841939281DB09C415ADE1-NSR
Registrant Name: Mark Nelson
Registrant Organization: Mark Nelson
Registrant Street: 806 Transom View Way
Registrant Street:
Registrant Street:
Registrant City: Cary
Registrant State/Province: NC
Registrant Postal Code: 27519
Registrant Country: US
Registrant Phone: +1.9725962025
Registrant Phone Ext:
Registrant Fax:
Registrant Fax Ext:
Registrant Email: markn@ieee.org
Registrant Application Purpose: P3
Registrant Nexus Category: C11
Registry Admin ID: C3C10790370414206A6CCA5BF8A13DD23-NSR
Admin Name: Mark Nelson
Admin Organization: Mark Nelson
Admin Street: 806 Transom View Way
Admin Street:
Admin Street:
Admin City: Cary
Admin State/Province: NC
Admin Postal Code: 27519
Admin Country: US
Admin Phone: +1.9725962025
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email: markn@ieee.org
Registry Tech ID: CF0431ACB0C3F4902B8CFB28F04498F5C-NSR
Tech Name: Mark Nelson
Tech Organization: Mark Nelson
Tech Street: 806 Transom View Way
Tech Street:
Tech Street:
Tech City: Cary
Tech State/Province: NC
Tech Postal Code: 27519
Tech Country: US
Tech Phone: +1.9725962025
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email: markn@ieee.org
Name Server: dns1.p03.nsone.net
Name Server: dns2.p03.nsone.net
Name Server: dns3.p03.nsone.net
Name Server: dns4.p03.nsone.net
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2022-11-27T13:24:03Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
marknelson.us	208.113.168.213	14400

Host	MX Record	Priority	TTL
marknelson.us	mx1.dreamhost.com	0	14400
marknelson.us	mx2.dreamhost.com	0	14400

Host	NS Record	TTL
marknelson.us	ns2.dreamhost.com	14400
marknelson.us	ns3.dreamhost.com	14400
marknelson.us	ns1.dreamhost.com	14400

Host	TXT Record	TTL
marknelson.us	v=spf1 mx include:netblocks.dreamhost.com include:spf1.mailchannels.net include:spf2.mailchannels.net -all	14400

ns1.dreamhost.com
TTL: 14400
Email address: hostmaster.dreamhost.com
Serial: 2019090103
Refresh: 21424
Retry: 1800
Expire: 1814400
Minimum: 14400

Marknelson.us HTML Validation

HTML Validation Tool

Errors

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

The “profile” attribute on the “head” element is obsolete. To declare which “meta” terms are used in the document, instead register the names as meta extensions. To trigger specific UA behaviors, use a “link” element instead.

Element “title” must not be empty.

Bad value “archives” for attribute “rel” on element “link”: The string “archives” is not a registered keyword.

Attribute “addthis:url” not allowed on element “div” at this point.

Attribute “addthis:title” 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.)

No space between attributes.

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.

Bad value “33%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.

Bad value “33%” for attribute “height” on element “img”: Expected a digit but saw “%” instead.

The “center” element is obsolete. Use CSS instead.

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

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

Warnings

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

Attribute “addthis:url” is not serializable as XML 1.0.

Attribute “addthis:title” is not serializable as XML 1.0.

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

Marknelson.us Desktop Insights

Last tested: 02/20/2019

Desktop

Desktop Speed

94%

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

Leverage browser caching

Enable compression

Minify HTML

Desktop Resource Breakdown

Total Resources	6
Number of Hosts	3
Static Resources	3
JavaScript Resources	2
CSS Resources	1

Marknelson.us Mobile Insights

Last tested: 02/20/2019

Mobile

Mobile Usability

100%

Mobile Speed

88%

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

Leverage browser caching

Enable compression

Minify HTML

Mobile Resource Breakdown

Total Resources	6
Number of Hosts	3
Static Resources	3
JavaScript Resources	2
CSS Resources	1

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Marknelson.us Mark Nelson | Books, articles, and posts from 1989 to today.

Articles primarily about data compression, C, C++, and algorithms, with illustrative source code.

Quick Summary

Marknelson.us General Information

Marknelson.us Safety Information

Marknelson.us Server Information

Marknelson.us Domain Name Information

Marknelson.us HTML Validation

Marknelson.us Desktop Insights

Marknelson.us Mobile Insights

Marknelson.us Nearest Competitors

Marknelson.us Typos