Domain Summary

newdoku.com

play newdoku puzzles online.5 difficulty levels and 4 styles,4x4 and 9x9 etc

Web Newdoku - Free Kendoku & KenKen Puzzles to Play Online

Global rank: #305707
Daily visitors: 5.31K
Monthly Visits: 159,385
Pageviews per user: 2.56
Registrar Abuse Contact Email: [email protected]
Registrant Phone:
Rating
TLD: com
IP Address: 43.224.153.207
Organization: West International Limited
Category: Games >
Puzzles and Brainteasers
newdoku.com Icon
newdoku.com
Last Status:
Online
Last Updated: 13 day ago
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About Website

Click here to check amazing kenken online free content for China. Otherwise, check out these important facts you probably never knew about newdoku.com

play newdoku puzzles online.5 difficulty levels and 4 styles,4x4 and 9x9 etc

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Trust Score DNS Competitors Traffic SSL HTTP Headers WHOIS Reviews SEO

newdoku.com Trust Score

newdoku.com is probably legit as the trust score is reasonable. Our algorithm rated newdoku.com a 66. Although our rating of newdoku.com is medium to low risk, we encourage you to always vote as the evaluation of the site is done automatically.

The trust rating is high. Might be safe.
Trustscore
66 / 100

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Which Sites are Alternatives & Competitors to newdoku.com?

Explore the top alternatives and rivals of newdoku.com in June 2025, and assess their data relating to website traffic, SEO, Web Server Information, and Whois. Refer to the list below for the best competitors of newdoku.com, and simply click on each one to delve into their specific details.

Mentioned on Their Website:

  • cn.newdoku.com
    在线数独(sudoku)- 100万数独题目免费玩 - cn.newdoku.com

    https://cn.newdoku.com/sudoku.php

    什么是数独(Sudoku)? 数独是最受欢迎的益智游戏之一,它通过逻辑推理来完成。解题过程不需要计算或者特殊的数学技能,只需要开动你的大脑和集中注意力。

  • newdoku.com
    六宫数独300题 - Newdoku

    https://newdoku.com/pdf/sudoku6300.pdf

    六宫数独300题 本文档包含内容 入门级题目 60题 初级题目 60题 中级题目 60题 高级题目 60题 骨灰级题目 60题 六宫数独规则

  • amazon.com
    Mathdoku - Smart Grid, the perfect combination of Sudoku and

    https://www.amazon.com/Newdoku-perfect-combination-mathematical-operations/dp/B089SVNLVJ

    Product features. We have calculus with different difficulty levels, the entry level 3*3 palace is simple and easy to get started, and the expert level 9*9 palace is a complex …

  • cn.newdoku.com
    7X7 聪明格 - 入门 - 2024-06-17 - Newdoku

    https://cn.newdoku.com/include/print.php?n=7&op=2&nd=1

    7X7 聪明格 - 入门 - 2024-06-17. 点击下面的打印按钮,或使用浏览器的打印功能,. 将只打印出下面的题目和答案部分,本段话及上面部分均不会打印。.

  • jp.newdoku.com
    9X9 Calcudoku - Easiest - 06/15/2024

    https://jp.newdoku.com/include/print.php?nd=1&n=9&op=4

    Step 1: Select Puzzle Size 3x3 4x4 5x5 6x6 7x7 8x8 9x9 Step 2: Select Operation(s) + +- ×÷ +−×÷ Step 3: Select Difficulty Easiest Easy Hard Expert Extreme . Click on the "Print" button below or use this function on your browser. It will only print out sections containing puzzles and solutions.

  • phrazle.io
    Newdoku - Play Newdoku On Phrazle

    https://phrazle.io/newdoku.html

    Newdoku is a captivating puzzle game that blends elements of the classic Sudoku with additional calculation techniques, offering players a challenging and engaging …

  • newdoku.com
    9X9 Calcudoku - Hard - 06/11/2024 - newdoku.com

    https://newdoku.com/include/print.php?nd=3&n=9&op=4

    Step 1: Select Puzzle Size 3x3 4x4 5x5 6x6 7x7 8x8 9x9 Step 2: Select Operation(s) + +- ×÷ +−×÷ Step 3: Select Difficulty Easiest Easy Hard Expert Extreme . Click on the "Print" button below or use this function on your browser. It will only print out sections containing puzzles and solutions.

  • fr.newdoku.com
    Comment jouer au Newdoku

    https://fr.newdoku.com/howtoplay.php

    Instructions de Newdoku. Pendant le jeu, chaque étape sera automatiquement sauvegardée. Si vous constatez que vous faites une erreur, vous pouvez toujours revenir aux étapes précédemment sauvegardées en appuyant sur les boutons "Précédent" et …

  • newdoku.com
    2048 Online - Play 2048 for Free - Newdoku

    https://newdoku.com/2048.php

    2048 Online - Play 2048 for Free. 0. Join the numbers and get to the 2048 tile! New Game. How to play: Use your arrow keys to move the tiles. When two tiles with the same …

  • es.newdoku.com
    300 clásicos 9x9 puzles Sudoku - Newdoku Web

    https://es.newdoku.com/pdf/sudoku300-es.pdf

    300 clásicos 9x9 puzles Sudoku Este documento incluye el siguiente contenido 60 puzles de nivel muy fácil 60 puzles de nivel fácil 60 puzles de nivel normal

  • jp.newdoku.com
    Newdoku rules

    https://jp.newdoku.com/rule.php

    Learn the basic rules of Newdoku, a logic puzzle game that involves numbers and calculations. Find out how to solve different levels of Newdoku puzzles with examples …

  • similarweb.com
    newdoku.com Competitors - Top Sites Like newdoku.com

    https://www.similarweb.com/website/newdoku.com/competitors/

    newdoku.com top 10 competitors & alternatives. Analyze sites like newdoku.com ranked by keyword and audience similarity for free with one click here

  • cn.newdoku.com
    打印聪明方格(Newdoku)

    https://cn.newdoku.com/print.php

    打印聪明方格(Newdoku)。 本站提供题目均可以通过逻辑方式解答,解题过程不需要猜测。

  • crazygames.com
    Newdoku ️ Play on CrazyGames

    https://www.crazygames.com/game/kenken

    Newdoku is a challenging puzzle game that combines aspects from the classic game of Sudoku together with other calculation techniques. If you enjoy maths puzzles then …

  • cn.newdoku.com
    4X4 聪明格 - 入门 - 2024-06-11 - Newdoku

    https://cn.newdoku.com/include/print.php?nd=1&n=4&op=4

    4X4 聪明格 - 入门 - 2024-06-11. 点击下面的打印按钮,或使用浏览器的打印功能,. 将只打印出下面的题目和答案部分,本段话及上面部分均不会打印。.

  • es.newdoku.com
    Newdoku Web – Gratis Juego online puzzles Newdoku

    http://es.newdoku.com/

    Newdoku.com ofrece puzles de diferentes tamaños y niveles de dificultad que se pueden jugar online o imprimir. Aprende las reglas, los trucos y la historia de este juego que …

  • newdoku.com
    9X9 Calcudoku - Hard - 06/10/2024

    https://newdoku.com/include/print.php?nd=3&n=9&op=4&lang=en

    Step 1: Select Puzzle Size 3x3 4x4 5x5 6x6 7x7 8x8 9x9 Step 2: Select Operation(s) + +- ×÷ +−×÷ Step 3: Select Difficulty Easiest Easy Hard Expert Extreme . Click on the "Print" button below or use this function on your browser. It will only print out sections containing puzzles and solutions.

  • cn.newdoku.com
    在线2048游戏 - Newdoku

    https://cn.newdoku.com/2048.php

    合并相同方块,得到 2048 的方块! 新游戏. 2048的玩法:. 使用方向键移动方块,两个数字相同的方块撞在一起后,将会合并为一个数字是原来两倍的新方块! 在手机上可以滑动屏幕来移动方块!. 在线2048游戏,电脑手机都可以玩。. 合并相同方块,得到2048的方块!

  • jp.newdoku.com
    9X9 Calcudoku - Extreme - 06/11/2024 - Web Newdoku

    https://jp.newdoku.com/include/print.php?nd=5&n=9&op=4

    9X9 Calcudoku - Extreme - 06/11/2024. Click on the "Print" button below or use this function on your browser. It will only. print out sections containing puzzles and …

  • newdoku.com
    300 Diagonal Sudoku puzzles - Web Newdoku

    https://newdoku.com/pdf/xsudoku300-en.pdf

    Diagonal Sudoku puzzles This document includes following content: 60 Easiest Puzzles 60 Easy Puzzles 60 Hard Puzzles 60 Expert Puzzles 60 Extreme Puzzles

  • jp.newdoku.com
    How to Find Newdoku Solution

    https://jp.newdoku.com/answer.php

    Newdoku Solution,Enter Puzzle No. and click on the Solution.

  • cn.newdoku.com
    聪明方格300题 - Newdoku

    https://cn.newdoku.com/pdf/newdoku300p.pdf

    声明:这份PDF格式的文档由newdoku.com制作,可以自由打印,分发传播,但不可更改文档内容,且不能另 外出售或作为其他任何商业产品的一部分。 入门 , 3 × 3 , 题目编号: 2 1 0 3 聪明方格

  • kenkenpuzzle.com
    KenKen Puzzle Official Site - Free Math Puzzles That Make You …

    https://www.kenkenpuzzle.com/

    KenKen Puzzle Official Site - Free Math Puzzles That Make You Smarter! DAILY CHALLENGE. Puzzles update at midnight EST. CREATE CUSTOM PUZZLE. TAP ANY …

  • similarweb.com
    newdoku.comの競合 - newdoku.comのようなトップサイト |シミ …

    https://www.similarweb.com/ja/website/newdoku.com/competitors/

    newdoku.comの競合サイトトップ10 2月 2024のnewdoku.comのようなトップ10サイトは、キーワードトラフィック、オーディエンスターゲティング、および市場の重複という観点から、 newdoku.comとの親和性によってランク付けされています。 #

  • cn.newdoku.com
    3X3 聪明格 - 入门 - 2024-06-11 - Newdoku

    https://cn.newdoku.com/include/print.php?n=3&op=1&nd=1

    3X3 聪明格 - 入门 - 2024-06-11. 点击下面的打印按钮,或使用浏览器的打印功能,. 将只打印出下面的题目和答案部分,本段话及上面部分均不会打印。.

  • jp.newdoku.com
    6X6 Calcudoku - Expert - 06/11/2024 - jp.newdoku.com

    https://jp.newdoku.com/include/print.php?nd=4&n=6&op=4

    Step 1: Select Puzzle Size 3x3 4x4 5x5 6x6 7x7 8x8 9x9 Step 2: Select Operation(s) + +- ×÷ +−×÷ Step 3: Select Difficulty Easiest Easy Hard Expert Extreme . Click on the "Print" button below or use this function on your browser. It will only print out sections containing puzzles and solutions.

  • newdoku.com
    n & A b ¦ À W T T L U Ó M - Newdoku

    https://newdoku.com/pdf/newdoku3004-ja.pdf

    入門 , 3 × 3 , 問題番号: 8031 賢くなるパズル ¡ j Á j j j 入門 , 3 × 3 , 問題番号: 9313 賢くなるパズル

  • cn.newdoku.com
    在线聪明方格(Newdoku)- 20万聪明格题目免费玩

    https://cn.newdoku.com/

    Newdoku.com是一个专业的聪明方格在线游戏网站。你可以在Newdoku.com网站上玩到高质量的聪明方格游戏,包括3x3到9x9的多种大小的题目, 每个格式的题目分为5个 …

  • cn.newdoku.com
    在线2048游戏 - cn.newdoku.com

    http://cn.newdoku.com/2048.php

    合并相同方块,得到 2048 的方块! 新游戏. 2048的玩法:. 使用方向键移动方块,两个数字相同的方块撞在一起后,将会合并为一个数字是原来两倍的新方块! 在手机上可以滑动屏幕来移动方块!. 在线2048游戏,电脑手机都可以玩。. 合并相同方块,得到2048的方块!

  • scamadviser.com
    newdoku.com Reviews | check if site is scam or legit| Scamadviser

    https://www.scamadviser.com/check-website/newdoku.com

    newdoku.com has an average to good trust score. Why? It seems that newdoku.com is legit and safe to use and not a scam website. The review of newdoku.com is positive. The positive trust score is based on an automated analysis of 40 different data sources we checked online such as the technology used, the location of the company, other …

  • jp.newdoku.com
    9X9 Calcudoku - Extreme - 06/15/2024

    https://jp.newdoku.com/include/print.php?nd=5&n=9&op=1

    Step 1: Select Puzzle Size 3x3 4x4 5x5 6x6 7x7 8x8 9x9 Step 2: Select Operation(s) + +- ×÷ +−×÷ Step 3: Select Difficulty Easiest Easy Hard Expert Extreme . Click on the "Print" button below or use this function on your browser. It will …

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DNS Lookup

DNS entries, such as A, NS, MX, and TXT records, are crucial for the functioning of the Internet. The A record maps a domain name to an IPv4 address, while the NS record specifies authoritative name servers for a domain. The MX record identifies the mail server responsible for receiving email messages for a domain. Additionally, the TXT record allows for the association of any text information with a domain name. These records play a vital role in ensuring proper communication and connectivity across the internet.

HostClassTTLTypeData
newdoku.comIN600Aip: 43.224.153.207
newdoku.comIN3600NStarget: pdns04.domaincontrol.com
newdoku.comIN3600NStarget: pdns03.domaincontrol.com
newdoku.comIN600SOAmname: pdns03.domaincontrol.comrname: dns.jomax.netserial: 2024052506refresh: 28800retry: 7200expire: 604800minimum-ttl: 600

newdoku.com Traffic Analysis

According to global rankings, newdoku.com holds the position of #305707. It attracts an approximate daily audience of 5.31K visitors, leading to a total of 5425 pageviews. On a monthly basis, the website garners around 159.39K visitors.

Daily Visitors5.31K
Monthly Visits159.39K
Pages per Visit2.56
Visit Duration0:02:09
Bounce Rate47.67%
Want complete report?Full SEMrush Report >>
Daily Unique Visitors:
5312
Monthly Visits:
159385
Pages per Visit:
2.56
Daily Pageviews:
5425
Avg. visit duration:
0:02:09
Bounce rate:
47.67%
Monthly Visits (SEMrush):
161841

Traffic Sources

SourcesTraffic Share
Social:
0.00%
Paid Referrals:
4.04%
Mail:
0.00%
Search:
68.71%
Direct:
27.26%

Visitors by Country

CountryTraffic Share
Germany:
30.67%
China:
17.39%
Japan:
13.15%
Vietnam:
11.17%
United States:
7.28%

SSL Checker - SSL Certificate Verify

An SSL certificate is a digital certificate that ensures a secure encrypted connection between a web server and a user's browser. It provides authentication and encryption to keep data private and protected during transmission. newdoku.com supports HTTPS, demonstrating their commitment to providing a secure browsing experience for users.

name
newdoku.com
hash
f0b64dde
issuer
Let's Encrypt
version
2
serialNumber
361144282781213952349979412198593004908179
validFrom_time_t
1716688495
validTo_time_t
1724464494
signatureTypeSN
RSA-SHA256
signatureTypeLN
sha256WithRSAEncryption
signatureTypeNID
668
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
basicConstraints
CA:FALSE
subjectKeyIdentifier
A1:96:15:98:62:4F:90:35:E6:09:59:DB:B3:1B:BC:73:C5:CF:91:34
authorityKeyIdentifier
keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
authorityInfoAccess
OCSP - URI:http://r3.o.lencr.org CA Issuers - URI:http://r3.i.lencr.org/
subjectAltName
DNS:cn.newdoku.com, DNS:de.newdoku.com, DNS:es.newdoku.com, DNS:fr.newdoku.com, DNS:jp.newdoku.com, DNS:newdoku.com, DNS:ru.newdoku.com, DNS:www.newdoku.com
certificatePolicies
Policy: 2.23.140.1.2.1

HTTP Headers

HTTP headers are additional segments of data exchanged between a client (e.g. a web browser) and a server during an HTTP request or response. They serve to provide instructions, metadata, or control parameters for the interaction between the client and server.

Status
HTTP/1.1 200 OK
Server
nginx
Date
Mon, 27 May 2024 18:05:48 GMT
Content-Type
text/html; charset=UTF-8
Connection
keep-alive
Vary
Accept-Encoding
Strict-Transport-Security
max-age=31536000

Where is newdoku.com hosted?

newdoku.com is likely hosted in various data centers located across different regions worldwide. The current data center mentioned is just one of many where the website may be hosted.

Whois Information

WHOIS protocol used to get domain/IP info. Common for reg details, ownership of a domain/IP. Check newdoku.com for reg/admin contact info, owner, org, email, phone, creation, and expiration dates.

Domain Updated Date:2023-01-06
Domain Created Date:2014-07-20
Domain Expiry Date:
Domain Name:
Registrar WHOIS Server:whois.godaddy.com
Registrar Abuse Contact Email:[email protected]
Registrar Abuse Contact Phone:480-624-2505
Domain Registrar:GoDaddy.com, LLC
Domain Owner:

Domain Name: NEWDOKU.COM

Registry Domain ID: 1867604086_DOMAIN_COM-VRSN

Registrar WHOIS Server: whois.godaddy.com

Registrar URL: http://www.godaddy.com

Updated Date: 2023-01-06T02:10:12Z

Creation Date: 2014-07-20T03:35:08Z

Registry Expiry Date: 2024-07-20T03:35:08Z

Registrar: GoDaddy.com, LLC

Registrar IANA ID: 146

Registrar Abuse Contact Email: [email protected]

Registrar Abuse Contact Phone: 480-624-2505

Name Server: PDNS04.DOMAINCONTROL.COM

SEO Analysis

SEO analysis involves examining the performance of a website, including titles, descriptions, keywords, and website speed. It also includes identifying popular keywords and researching competitor websites to understand their strategies. The analysis aims to optimize the website's visibility and improve its ranking on search engines.

Title Tag:
Web Newdoku - Free Kendoku & KenKen Puzzles to Play Online

Length: 58 characters

Title tags are usually best kept short, within 50-70 characters. It's important to note that search engines will typically read the entire title tag even if it exceeds 70 characters, but there is a chance they may cut it off or disregard it.

Meta Description:
Play Newdoku puzzles online.5 difficulty levels and 4 styles,4x4 and 9x9 etc

Length: 76 characters

When crafting website descriptions, keep in mind that search engines only show the first 150-160 characters in search results. To ensure your entire description is visible, aim for a length of 25-160 characters. If your description is too long, it may get cut off. Conversely, if it's too short, search engines may add text from elsewhere on your page. Additionally, search engines may modify the description you provide to better match the user's search intent. It's best to strike a balance between brevity and relevance for optimal visibility.

Meta Keywords:
  • kendoku
  • kenken
  • newdoku
  • sudoku
  • online
  • free
  • web newdoku
  • calcudoku
  • 4x4
  • 9x9

In the realm of search engine optimization, the meta keywords tag has become a relic of the past due to its potential for misuse, ultimately leading major search engines to disregard it in their ranking algorithms.

Keywords Cloud:
Term Count Density
includes 28 6.86%
easiest 28 6.86%
expert 24 5.88%
hard 24 5.88%
easy 24 5.88%
extreme 24 5.88%
addition 21 5.15%
puzzles 15 3.68%
newdoku 14 3.43%
multiplication 14 3.43%
division 14 3.43%
subtraction 14 3.43%
calcudoku 10 2.45%
number 8 1.96%
group 5 1.23%

A crucial factor in search engine optimization is keyword density, which refers to the proportion of a particular keyword present in the text of a webpage. In order to achieve high rankings on search engine results pages, it is essential to maintain the appropriate keyword density for your primary keyword.

Headings:
<H1>
1
<H2>
4
<H3>
18
<H4>
0
<H5>
0
<H6>
0
<h1>What is Newdoku?</h1>
<h2>Have fun on Newdoku.com!</h2>
<h2>About Newdoku.com</h2>
<h2>Calcudoku Rules</h2>
<h2>Printable Calcudoku puzzles (Daily update)</h2>
<h3> Jigsaw X Sudoku </h3>
<h3> Jigsaw Sudoku </h3>
<h3> Mini Sudoku </h3>
<h3> X-Sudoku </h3>
<h3> Try 2048 </h3>
<h3> Books </h3>
<h3> Super Killer Sudoku </h3>
<h3> Jigsaw Sudoku </h3>
<h3> X-Sudoku </h3>
<h3> Super Killer Sudoku </h3>
<h3> Sudoku </h3>
<h3> Jigsaw X Sudoku </h3>
<h3> Mini Sudoku </h3>
<h3> Sudoku </h3>
<h3> Newdoku </h3>
<h3> Try 2048 </h3>
<h3> Books </h3>
<h3> Newdoku </h3>

In SEO, the primary focus is placed on keywords within the content. The title of the page holds the highest importance, followed by heading tags such as h1, h2, and h3. The h1 heading should be the largest on the page, while the h2 heading should be slightly smaller, and the h3 heading even smaller. This hierarchical structure is crucial for optimizing search engine rankings.

Image Alt Attribute:
31 images found in your page, and 22 images are without "ALT" text.

What is the issue about?
The tag does not have an ALT attribute defined. As a general rule, search engines do not interpret the content of image files. The text provided in the attribute enables the site owner to provide relevant information to the search engine and to the end user. Alt text is helpful to end users if they have images disabled or if the image does not properly load. In addition, the Alt text is utilized by screen readers. Make sure that your Alt text is descriptive and accurately reflects what the image represents and supports the content on the page.

How to fix?
Use the <img alt> attribute to write descriptive content for the image: <img source='pic.gif' alt='Accurate and descriptive keyword text that represents the image.' />.

Website Speed Test (Desktop):
0.16 seconds

Website speed is a measurement of how fast the content on your page loads. Website speed is one of many factors involved in the discipline of search engine optimization (SEO), but it is not the only one. In a recent study, the average load time for a web page was 3.21s.

Top Organic Search Terms:
Term Search Volume Traffic Traffic (%)
newdoku 720 0 0%
newdoku online 70 0 0%

CO-Hosted

CoHosted refers to a situation where multiple domain names (websites) are using the same IP address to point to their respective web servers. They could be owned by different individuals or organizations and may serve entirely different purposes.

newdoku.com

People reviews about newdoku.com

Very positive reviews

rating 5

Total reviews: 2
Average score: 5 stars

The total score is based on reviews found on the following sites
Scamadviser: 5/5 stars, 2 reviews

Add your review

rating 1 rating 2 rating 3 rating 4 rating 5

Very positive reviews

rating 5

Total reviews: 2
Average score: 5 stars

The total score is based on reviews found on the following sites
Scamadviser: 5/5 stars, 2 reviews


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