Website traffic
How much traffic does calcudoku.org get?
112.85K
-13.80%MoMEstimated monthly visits
141.38K94.26K47.13K0
Global rank
311,353
Country rank · Netherlands
8,974
Category rank · Puzzles and Brainteasers
14
Average visit duration
07:39
Pages per visit
3.57
Bounce rate
30.47%
Domain age
16 years
Search share
14.1%
Sources
Where does calcudoku.org's traffic come from?
- Direct74.0%
- Search14.1%
- Social9.9%
- Referrals1.1%
- Email0.6%
- Generative AI0.3%
- Other0.0%
- Paid search0.0%
Regions
Which countries visit calcudoku.org?
- Netherlands69.1%
- United States16.4%
- South Korea5.3%
- Switzerland4.2%
- Japan2.1%
See how calcudoku.org compares with the most visited websites in the world, the fastest growing websites and sites gaining organic search traffic.
Search visibility
What keywords send traffic to calcudoku.org?
Keyword samples
Estimated visitsMonthly searchesVisits ÷ searches
- calcudokuBRAND4401.96K22%
- calculus sudoku31044071%
- sumdoku onlineBRAND29011.99K2%
- calcdoku290210138%
- 賢くなるパズル 無料150—
Keyword rankings
Keyword rankings
86.4M
Search estimate
New 1 · Up 2
- Ranking keywords
- 12,400
- Landing pages
- 4
- Search competitors
- 4
- AI citations
- 2
PositionEstimated visits
- google#142M
- gmail#118.2M
- google maps#19.4M
- google drive#14.1M
Full keyword rankings are a Pro feature
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What does calcudoku.org show publicly?
- HTTP 200
- Email authentication
- Hosting ASN
- HTTP
- 200
- Page size
- 56.6 KiB
- Hosting
- AKAMAI-LINODE-AP · AS63949
- Email authentication
- SPF · DMARC none
- TLS
- TLSv1.3 · 72 days
Page and SEO
- Final URL
- https://www.calcudoku.org/
- Title
- Online Calcudoku Puzzles
- Description
- Online Calcudoku Puzzles
- Cross-origin redirect
- Yes
- Word count
- 493
- Internal / external links
- 15 / 10
- Canonical
- https://www.calcudoku.org/en
- Language
- en
- H1 / H2
- 0 / 0
- Images missing alt
- 33 / 45
- OG / Twitter
- OG
Technology and tracking2 tracking
- Technology clues
- jQuery · PHP
- Tracking clues
- Google Tag Manager · Google Analytics
- External script hosts
- googletagmanager.com · scripts.mediavine.com · ajax.googleapis.com · cdn.jsdelivr.net · cdn.socket.io
- Social links
- youtube.com · youtube.com · facebook.com · x.com · bsky.app · tiktok.com · linkedin.com · instagram.com
- Server
- Apache/2.4.62 (Rocky Linux) OpenSSL/3.2.2
- Security headers
- 1 / 6
- Cookie
- 1（Secure 0）
Email and DNS securitySet
- SPF
- Set
- DMARC
- Set · none
- DKIM selectors
- dkim
- IPv6
- No AAAA
- SOA
- ns1.dnsowl.com
- NS
- ns1.dnsowl.com. · ns2.dnsowl.com. · ns3.dnsowl.com.
- MX
- 10 mx4.emailowl.com. · 10 mx5.emailowl.com. · 10 mx6.emailowl.com.
Hosting and networkAS63949
- A
- 45.79.143.40
- Hosting ASN
- AS63949 · 45.79.128.0/19
- Hosting organization
- AKAMAI-LINODE-AP - Akamai Connected Cloud
- Hosting country
- US
- BGP announcement
- Yes
- Reverse DNS
- calcudoku.org
- TLS
- TLSv1.3 · Verified
- Certificate issuer
- YR1
- Certificate remaining
- 72 days
- Certificate SAN
- DNS:calcudoku.nl · DNS:calcudoku.org · DNS:www.calcudoku.nl · DNS:www.calcudoku.org
robots and AI crawling4 disallowed
- Robots.txt
- 200
- Global Disallow /
- No
- Sitemap
- URL set · 56
- AI explicitly disallowed
- 4
- AI explicitly allowed
- 0
- Disallow examples
- GPTBot · ClaudeBot · Bytespider · Amazonbot
Well-known public paths1 hits
- Present / checked
- 1 / 5
- /ads.txt
- Present · 6.6 KiB
Website information
When was calcudoku.org registered?
- Domain
- calcudoku.org
- Registration status
- Domain registered
- Registered
- 2011-03-23
- Registrar
- NameSilo, LLC
- Expires
- 2027-03-23
- Domain age
- 16 years
- DNSSEC
- No
- Registry status
- client transfer prohibited
Similar sites
What sites are similar to calcudoku.org?
Website reports in the same category, with nearby monthly visits.
What's in this report
The report starts with a whole-site monthly visit estimate. Search visibility and public site facts follow when they exist.
- Website traffic is a modeled whole-site estimate, with a source, observation period and confidence.
- Search visibility is ranking keywords and search traffic, listed separately from whole-site visits.
- Missing or partial values stay marked in the report.