Cosumi.net 囲碁ブラウザゲーム COSUMI - 無料!

面倒な会員登録や特別なソフトのインストール不要、ブラウザだけで今すぐ遊べる囲碁ゲームサイト。コンピュータとの対戦なので、囲碁のルールがよく分からない方でも気軽に楽しめます。もちろん無料!

Cosumi.net Quick Summary

Status

Online

Server IP address resolved: Yes

Http response code: 200

Response time: 1.17 sec.

Last Checked: 04/04/2025

Cosumi.net traffic estimate is about 2,968 unique visitors and 5,046 pageviews per day. The approximated value of cosumi.net is 94,900 USD. Every unique visitor makes about 1.7 pageviews on average.

Alexa Traffic Rank estimates that cosumi.net is ranked number 11,800 in the world, while most of its traffic comes from Japan, where it occupies as high as 30,459 place.

Cosumi.net is registered under .NET top-level domain. Check other websites in .NET zone.

During the last check (April 28, 2021) cosumi.net has an expired SSL certificate issued by Japan Registry Services Co., Ltd. (expired on August 31, 2021), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by Japan Registry Services Co., Ltd..

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

Relying on Google Mobile-Friendly test cosumi.net is well optimized for mobile and tablet devices.

Cosumi.net General Information

Cosumi.net Audience Geography

Where are website visitors coming from?

Country Visitors
Japan Japan JP29%
China China CN26.6%
United States United States US20.1%
Taiwan Taiwan TW3.3%
Canada Canada CA3.2%
Malaysia Malaysia MY0.5%
Other17.1%

Cosumi.net Traffic Distribution

Where do visitors go on cosumi.net?

SubdomainPageviews
cosumi.net100%

Cosumi.net Popularity

How popular is cosumi.net?

PeriodGlobal RankGlobal Rank Delta
past 3 months135611-19607
past month137414-7649
past week232544136918
yesterday571192325320

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Cosumi.net Safety Information

Rankchart Summary

Safe

Updated: 04/04/2025

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

Safe

Updated: 03/22/2025

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Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.

Google Safe Search

Safe

Updated: 02/13/2019

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SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.

Google Safe Browsing

Safe

Malware not found

Phishing not detected

Unwanted software not found

Harmfull applications not found

Updated: 01/09/2019

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Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

McAfee® WebAdvisor

Safe

Updated: 02/22/2021

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McAfee assesses cosumi.net 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 cosumi.net for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Child safety is very good

Updated: 01/09/2019

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

Cosumi.net SSL Information

Information about SSL/TLS certificates

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Domainwww.cosumi.net
Issuer OrganizationJapan Registry Services Co., Ltd.
IssuerJPRS Domain Validation Authority - G4
AlgorithmRSA-SHA256
Valid form08/21/2020
Expiration08/31/2021
SignedCertificate is not self signed
Additional Domainswww.cosumi.net
cosumi.net

Cosumi.net Server Information

Cosumi.net Server Location

Where website hosting server is located?

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Cosumi.net ASN Information

Information about IP address owner

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ASN ID: 7684

ASN Title: SAKURA-A SAKURA Internet Inc., JP

Updated: 07/19/2024

Cosumi.net Domain Name Information

Cosumi.net DNS Information

Domain name service records

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HostA RecordTTL

Cosumi.net Whois Information

Information about registered users or assignees of an Internet resource

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Cosumi.net HTML Validation

Cosumi.net W3C HTML Markup Validation

HTML markup errors and warnings

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Errors:

Cosumi.net Desktop Performance

How Well Cosumi.net Performs On Desktops?

Website desktop performance and usability tips

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Speed

92%

92%


Updated: 12/04/2016

Cosumi.net Mobile Performance

How Optimized Is Cosumi.net for Mobile Devices?

Tips on speeding up mobile site performance

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Usability

89%

89%


Updated: 08/11/2017

Cosumi.net Nearest Competitors

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