Sudoku.name Sudoku - Play, Print & Share Free Sudoku Online puzzles

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Sudoku.name Overview

Sudoku.name ranking shows that the page is at position 72,022 over the world, while the bulk of its audience is from Egypt, where it ranks 4,102.

Sudoku.name hosted on -Reserved AS-, ZZ servers in United States. To reduce page loading time for the majority of sudoku.name users, we recommend migrating the server to Egypt, as it will speed up sudoku.name page load time for the majority of users. See the list of other webpages hosted on -Reserved AS-, ZZ servers.

In terms of rank-to-traffic ratio, sudoku.name has 3,008 unique users per day, viewing 10,025 pages. The rank based value of sudoku.name is 179,755 USD. Every user makes 3.57 pageviews on average.

Sudoku.name boasts a link base consisting of 273 referring domains and 334 external backlinks, as revealed by the data obtained from web network scanning.

Sudoku.name top-level domain belongs to .NAME domain zone. Check other webpages in .NAME zone.

According the last verification test in October 12, 2024, sudoku.name has an expired SSL certificate issued by Let's Encrypt (expired on November 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 sudoku.name is a fairly safe domain.

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

Sudoku.name Rank Summary

Global Rank

72,022

Average Load Time

1.31sec

Links In Count

205

Website Value

$166,440

Audience Geography. Where are sudoku.name visitors located?

Country	Visitors
Egypt EG	13.8%
Sudan SD	11.3%
Slovakia SK	9.8%
Turkey TR	9%
Kuwait KW	6.3%
Israel IL	6.1%
Russian Federation RU	6%
Saudi Arabia SA	5.6%
Croatia HR	4.2%
Other	28%

Country	Pageviews
Slovakia SK	15.8%
Egypt EG	14.1%
Saudi Arabia SA	13.3%
Turkey TR	7.9%
Russian Federation RU	7.6%
Israel IL	6.5%
Sudan SD	5.1%
Kuwait KW	4.4%
Greece GR	4.1%
Other	21.1%

Country	Rank
Slovakia SK	2019
Sudan SD	2554
Kuwait KW	3059
Croatia HR	3424
Egypt EG	4102
Israel IL	4463
Syrian Arab Republic SY	4565
Saudi Arabia SA	6777
Bulgaria BG	9438
Turkey TR	9912
Greece GR	12396
Morocco MA	13095

Where do visitors go on sudoku.name?

Subdomain	Pageviews
sudoku.name	100%

Subdomain	Pageviews per User
sudoku.name	2.9

Subdomain	Reach
sudoku.name	100%

How popular is sudoku.name?

Period	Global Rank	Global Rank Delta
past 3 months	72022	8213
past month	77450	8951
past week	74790	1819
yesterday	81784	-10829

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	71932	8866	82	-13.95%	3.3	-0.3%
30	83048	18600	7	-23.75%	2.9	-19.61%
7	71409	-9807	86	20%	3.6	30%
1	76772	4206	86	-6.93%	4	-23.47%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	77214	9035	91	-13.72%
30	80336	5373	89	-5.191%
7	82107	6700	87	-10.12%
1	91300	-28685	83	20%

Sudoku.name Website Safety

Overview

Last Updated: 05/26/2026

Overall result - sudoku.name 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: 03/22/2026

sudoku.name is safe.

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

Google Safe Search

Last Updated: 02/14/2019

sudoku.name 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

sudoku.name 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: 02/23/2021

sudoku.name is safe.

McAfee assesses sudoku.name 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 sudoku.name for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/10/2019

sudoku.name child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	www.sudoku.name
Issuer Organization	Let's Encrypt
Issuer	R11
Algorithm	RSA-SHA256
Valid form	08/21/2024
Expiration	11/19/2024
Signed	Certificate is not self signed
Additional Domains	autodiscover.sudoku.name cpanel.sudoku.name cpcalendars.sudoku.name cpcontacts.sudoku.name mail.sudoku.name sudoku.name webdisk.sudoku.name webmail.sudoku.name www.sudoku.name

Sudoku.name Rank History

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

Sudoku.name Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 26666

ASN Title: -Reserved AS-, ZZ

Last Update: 05/12/2026

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2023, American Registry for Internet Numbers, Ltd.
#

ASNumber: 26666
ASName: INTERSERVER-LAX
ASHandle: AS26666
RegDate: 2023-02-06
Updated: 2023-02-06
Ref: https://rdap.arin.net/registry/autnum/26666

OrgName: Interserver, Inc
OrgId: INTER-83
Address: 110 Meadowlands Pkwy
Address: 1st Floor
City: Secaucus
StateProv: NJ
PostalCode: 07094
Country: US
RegDate: 2003-03-17
Updated: 2018-05-18
Comment: Please use https://www.interserver.net/contact-information.html for all abuse complaints.
Comment:
Comment: DMCA registered agent dmca@interserver.net
Comment:
Comment: To comply with GDPR the rwhois server is no longer publically available.
Ref: https://rdap.arin.net/registry/entity/INTER-83

OrgTechHandle: NOC1390-ARIN
OrgTechName: Network Operations Center
OrgTechPhone: +1-201-605-1440
OrgTechEmail: abusencc@interserver.net
OrgTechRef: https://rdap.arin.net/registry/entity/NOC1390-ARIN

OrgAbuseHandle: NOC1390-ARIN
OrgAbuseName: Network Operations Center
OrgAbusePhone: +1-201-605-1440
OrgAbuseEmail: abusencc@interserver.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/NOC1390-ARIN

OrgNOCHandle: NOC1390-ARIN
OrgNOCName: Network Operations Center
OrgNOCPhone: +1-201-605-1440
OrgNOCEmail: abusencc@interserver.net
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC1390-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2023, American Registry for Internet Numbers, Ltd.
#

Sudoku.name Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Disclaimer: VeriSign, Inc. makes every effort to maintain the
completeness and accuracy of the Whois data, but cannot guarantee
that the results are error-free. Therefore, any data provided
through the Whois service are on an as is basis without any
warranties.
BY USING THE WHOIS SERVICE AND THE DATA CONTAINED
HEREIN OR IN ANY REPORT GENERATED WITH RESPECT THERETO, IT IS
ACCEPTED THAT VERISIGN, INC. IS NOT LIABLE FOR
ANY DAMAGES OF ANY KIND ARISING OUT OF, OR IN CONNECTION WITH, THE
REPORT OR THE INFORMATION PROVIDED BY THE WHOIS SERVICE, NOR
OMISSIONS OR MISSING INFORMATION. THE RESULTS OF ANY WHOIS REPORT OR
INFORMATION PROVIDED BY THE WHOIS SERVICE CANNOT BE RELIED UPON IN
CONTEMPLATION OF LEGAL PROCEEDINGS WITHOUT FURTHER VERIFICATION, NOR
DO SUCH RESULTS CONSTITUTE A LEGAL OPINION. Acceptance of the
results of the Whois constitutes acceptance of these terms,
conditions and limitations. Whois data may be requested only for
lawful purposes, in particular, to protect legal rights and
obligations. Illegitimate uses of Whois data include, but are not
limited to, unsolicited email, data mining, direct marketing or any
other improper purpose. Any request made for Whois data will be
documented by VeriSign, Inc. but will not be used for any commercial purpose whatsoever.

****

Registry Domain ID: 134481040_DOMAIN_NAME-VRSN
Domain Name: SUDOKU.NAME
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited

>>> Last update of whois database: 2024-09-20T20:23:28Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
sudoku.name	162.241.143.174	14400

Host	MX Record	Priority	TTL
sudoku.name	sudoku.name	0	14400

Host	NS Record	TTL
sudoku.name	ns10.dnsmadeeasy.com	86400
sudoku.name	ns1.sudoku.name	86400
sudoku.name	ns2.sudoku.name	86400
sudoku.name	ns13.dnsmadeeasy.com	86400
sudoku.name	ns11.dnsmadeeasy.com	86400
sudoku.name	ns14.dnsmadeeasy.com	86400
sudoku.name	ns15.dnsmadeeasy.com	86400
sudoku.name	ns12.dnsmadeeasy.com	86400

Host	TXT Record	TTL

ns10.dnsmadeeasy.com
TTL: 86400
Email address: dns.dnsmadeeasy.com
Serial: 2009010103
Refresh: 43200
Retry: 3600
Expire: 1209600
Minimum: 180

Sudoku.name HTML Check

HTML Validation Tool

Errors

Quirky doctype. Expected “<!DOCTYPE html>”.

Attribute “leftmargin” not allowed on element “body” at this point.

Attribute “topmargin” not allowed on element “body” at this point.

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

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

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

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

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

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

Bad value “_new” for attribute “target” on element “a”: Reserved keyword “new” used.

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

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

Bad value “” for attribute “action” on element “form”: Must be non-empty.

Attribute “height” not allowed on element “table” at this point.

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

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

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

Duplicate attribute “style”.

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

Bad value “” for attribute “id” on element “div”: An ID must not be the empty string.

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

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.

Sudoku.name Desktop Performance

Last tested: 11/16/2016

Desktop Speed

77%

Enable compression

Optimize images

Prioritize visible content

Leverage browser caching

Minify HTML

Desktop Resource Breakdown

Total Resources	66
Number of Hosts	16
Static Resources	46
JavaScript Resources	20
CSS Resources	1

Sudoku.name Mobile Insights

Last tested: 05/01/2018

Mobile Usability

98%

Size tap targets appropriately

Mobile Speed

65%

Enable compression

Avoid landing page redirects

Optimize images

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

Prioritize visible content

Minify HTML

Leverage browser caching

Mobile Resource Breakdown

Total Resources	52
Number of Hosts	15
Static Resources	35
JavaScript Resources	20
CSS Resources	2

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Sudoku.name Sudoku - Play, Print & Share Free Sudoku Online puzzles

Play Sudoku online for free. 4 difficulty levels. Unlimited puzzles to choose from. Print, share, get statistics and meet other players. Play Sudoku N...

Sudoku.name Overview

Sudoku.name Rank Summary

Sudoku.name Website Safety

Sudoku.name Rank History

Sudoku.name Hosting Information

Sudoku.name Domain Registration and Settings

Sudoku.name HTML Check

Sudoku.name Desktop Performance

Sudoku.name Mobile Insights

Sudoku.name Similar Audits

Sudoku.name Common Typos