Numericana.com Numericana: Answering Scientific Questions Logically.

Final answers to scientific questions. Numeracy and numerical culture. Mathematics and physics. Physical measurements and Units. Weights and measures...

Numericana.com Overview

Numericana.com ranking shows that the page is at position 808,812 over the world, while the bulk of its audience is from United States, where it ranks 399,137.

In terms of rank-to-traffic ratio, numericana.com has 915 unique users per day, viewing 914 pages. The rank based value of numericana.com is 9,461 USD. Every user makes 1.08 pageviews on average.

Numericana.com boasts a link base consisting of 394 referring domains and 457 external backlinks, as revealed by the data obtained from web network scanning.

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

According the last verification test in July 31, 2024, numericana.com has an expired wildcard SSL certificate issued by Let's Encrypt (expired on September 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, Symantec and Web of Trust numericana.com is a fairly safe domain.

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

Numericana.com Rank Summary

Global Rank

808,812

Average Load Time

0.00sec

Links In Count

187

Website Value

$8,760

Audience Geography. Where are numericana.com visitors located?

Country	Visitors
United States US	37.4%
Other	63%

Country	Pageviews
United States US	38.4%
Other	62%

Country	Rank
United States US	399137

Where do visitors go on numericana.com?

Subdomain	Pageviews
numericana.com	100%

Subdomain	Pageviews per User
numericana.com	1.1

Subdomain	Reach
numericana.com	100%

How popular is numericana.com?

Period	Global Rank	Global Rank Delta
past 3 months	808812	-351847
past month	914033	-285106
past week	843319	59568

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	1283828	-488363	2	70%	1	-1.89%
30	1395617	-376401	2	40%	1.1	0.9%
7	1206823	67909	2	-6.647%	1	-0.885%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	648037	-304010	68	70%
30	751077	-228342	57	40%
7	719876	41479	7	-5.863%

Numericana.com Website Safety

Overview

Last Updated: 12/26/2024

Overall result - numericana.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: 02/07/2024

numericana.com is safe.

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

Google Safe Search

Last Updated: 02/09/2017

numericana.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

numericana.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: 01/23/2021

numericana.com is safe.

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

Web of Trust

Last Updated: 01/11/2019

numericana.com child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	*.numericana.com
Issuer Organization	Let's Encrypt
Issuer	E5
Algorithm	ecdsa-with-SHA384
Valid form	06/21/2024
Expiration	09/19/2024
Signed	Certificate is not self signed
Additional Domains	*.numericana.com numericana.com

Numericana.com Rank History

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

Numericana.com Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 29873

ASN Title: BIZLAND-SD - The Endurance International Group, Inc., US

Last Update: 12/20/2024

#
# 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: 29873
ASName: BIZLAND-SD
ASHandle: AS29873
RegDate: 2003-05-23
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/29873

OrgName: The Endurance International Group, Inc.
OrgId: EIG-12
Address: 10 Corporate Drive
Address: Suite 300
City: Burlington
StateProv: MA
PostalCode: 01803
Country: US
RegDate: 2005-02-07
Updated: 2018-06-14
Ref: https://rdap.arin.net/registry/entity/EIG-12

OrgNOCHandle: ENO91-ARIN
OrgNOCName: EIG Network Operations
OrgNOCPhone: +1-877-659-6181
OrgNOCEmail: eig-noc@maileig.com
OrgNOCRef: https://rdap.arin.net/registry/entity/ENO91-ARIN

OrgTechHandle: EIGAR-ARIN
OrgTechName: eig-arin
OrgTechPhone: +1-866-897-5421
OrgTechEmail: eig-arin@maileig.com
OrgTechRef: https://rdap.arin.net/registry/entity/EIGAR-ARIN

OrgAbuseHandle: EIGAB-ARIN
OrgAbuseName: eig-abuse
OrgAbusePhone: +1-877-659-6181
OrgAbuseEmail: eig-abuse@maileig.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/EIGAB-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.
#

Numericana.com Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: NUMERICANA.COM
Registry Domain ID: 22763264_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.namecheap.com
Registrar URL: http://www.namecheap.com
Updated Date: 2018-04-28T12:28:57Z
Creation Date: 2000-03-19T05:49:52Z
Registry Expiry Date: 2028-03-19T04:49:52Z
Registrar: NameCheap, Inc.
Registrar IANA ID: 1068
Registrar Abuse Contact Email: abuse@namecheap.com
Registrar Abuse Contact Phone: +1.6613102107
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1.NETFIRMS.COM
Name Server: NS2.NETFIRMS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-02-15T07:09:13Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Numericana.com HTML Check

HTML Validation Tool

Errors

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

Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.

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

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

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

The “rev” attribute on the “link” element is obsolete. Use the “rel” attribute instead, with a term having the opposite meaning.

The “bgcolor” attribute on the “body” element is obsolete. Use CSS instead.

The “background” attribute on the “body” element is obsolete. Use CSS instead.

The “text” attribute on the “body” element is obsolete. Use CSS instead.

The “link” attribute on the “body” element is obsolete. Use CSS instead.

The “vlink” attribute on the “body” element is obsolete. Use CSS instead.

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

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

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

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

The “summary” attribute on the “table” element is obsolete. Consider describing the structure of the “table” in a “caption” element or in a “figure” element containing the “table”; or, simplify the structure of the “table” so that no description is needed.

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

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

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

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

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

The “bgcolor” attribute on the “tr” element is obsolete. Use CSS instead.

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

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

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

Table column 5 established by element “td” has no cells beginning in it.

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

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

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

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

The “align” attribute on the “h1” element is obsolete. Use CSS instead.

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

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

Warnings

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

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

A table row was 4 columns wide, which is less than the column count established by the first row (5).

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

Numericana.com Desktop Performance

Last tested: 11/06/2019

Desktop Speed

75%

Leverage browser caching

Enable compression

Reduce server response time

Optimize images

Minify HTML

Minify JavaScript

Desktop Resource Breakdown

Total Resources	65
Number of Hosts	8
Static Resources	60
JavaScript Resources	4

Numericana.com Mobile Insights

Last tested: 08/19/2019

Mobile Usability

85%

Size tap targets appropriately

Size content to viewport

Mobile Speed

69%

Leverage browser caching

Enable compression

Optimize images

Minify HTML

Minify JavaScript

Mobile Resource Breakdown

Total Resources	67
Number of Hosts	8
Static Resources	61
JavaScript Resources	4

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www.numericana.con

Numericana.com Numericana: Answering Scientific Questions Logically.

Final answers to scientific questions. Numeracy and numerical culture. Mathematics and physics. Physical measurements and Units. Weights and measures...

Numericana.com Overview

Numericana.com Rank Summary

Numericana.com Website Safety

Numericana.com Rank History

Numericana.com Hosting Information

Numericana.com Domain Registration and Settings

Numericana.com HTML Check

Numericana.com Desktop Performance

Numericana.com Mobile Insights

Numericana.com Similar Audits

Numericana.com Common Typos