Grand-challenge.org Grand Challenge

A platform for end-to-end development of machine learning solutions in biomedical imaging.

Grand-challenge.org Quick Summary

Status

Offline

Server IP address resolved: No

Http response code: None

Last Checked: 03/29/2024

Grand-challenge.org traffic estimate is about 481 unique visitors and 1,539 pageviews per day. The approximated value of grand-challenge.org is 21,900 USD. Every unique visitor makes about 3.2 pageviews on average.

Alexa Traffic Rank estimates that grand-challenge.org is ranked number 7,348 in the world, while most of its traffic comes from Viet Nam, where it occupies as high as 26,207 place.

grand-challenge.org is hosted by AMAZON-02 - Amazon.com, Inc., US in Germany and we recommend relocating the server to Viet Nam, as it will speed up grand-challenge.org page load time for the majority of their users. See the list of other websites hosted by AMAZON-02 - Amazon.com, Inc., US.

Grand-challenge.org is registered under .ORG top-level domain. Check other websites in .ORG zone.

During the last check (November 14, 2019) grand-challenge.org has an expired wildcard SSL certificate issued by Sectigo Limited (expired on November 04, 2021), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by Sectigo Limited.

In accordance with Google Safe Browsing, Google Safe Search and Symantec grand-challenge.org is pretty a safe domain.

Relying on Google Mobile-Friendly test grand-challenge.org is well optimized for mobile and tablet devices.

Grand-challenge.org General Information

Grand-challenge.org Audience Geography

Where are website visitors coming from?

Country Visitors
Viet Nam Viet Nam VN14.6%
Nepal Nepal NP11.1%
Other74.2%

Grand-challenge.org Traffic Distribution

Where do visitors go on grand-challenge.org?

SubdomainPageviews
grand-challenge.org24.23%
lndb.grand-challenge.org19.93%
curious2019.grand-challenge.org5.51%
other50.22%

Grand-challenge.org Popularity

How popular is grand-challenge.org?

PeriodGlobal RankGlobal Rank Delta
past 3 months430827-40286
past month453304-15603
past week368679-201835

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Grand-challenge.org Safety Information

Rankchart Summary

Safe

Updated: 03/29/2024

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: 02/13/2024

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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: 03/26/2017

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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: 02/15/2021

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McAfee assesses grand-challenge.org 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 grand-challenge.org for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Not Checked

Updated: 03/29/2024

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

Grand-challenge.org SSL Information

Information about SSL/TLS certificates

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Domain*.grand-challenge.org
Issuer OrganizationSectigo Limited
IssuerSectigo RSA Domain Validation Secure Server CA
AlgorithmRSA-SHA256
Valid form10/20/2019
Expiration11/04/2021
SignedCertificate is not self signed
Additional Domains*.grand-challenge.org
grand-challenge.org

Grand-challenge.org Server Information

Grand-challenge.org Server Location

Where website hosting server is located?

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Grand-challenge.org ASN Information

Information about IP address owner

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ASN ID: 16509

ASN Title: AMAZON-02 - Amazon.com, Inc., US

Updated: 03/01/2024

Grand-challenge.org Domain Name Information

Grand-challenge.org DNS Information

Domain name service records

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HostA RecordTTL
grand-challenge.org131.174.197.593600

Grand-challenge.org Whois Information

Information about registered users or assignees of an Internet resource

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Grand-challenge.org HTML Validation

Grand-challenge.org W3C HTML Markup Validation

HTML markup errors and warnings

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Errors:

Grand-challenge.org Desktop Performance

How Well Grand-challenge.org Performs On Desktops?

Website desktop performance and usability tips

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Speed

84%

84%


Updated: 02/17/2018

Grand-challenge.org Mobile Performance

How Optimized Is Grand-challenge.org for Mobile Devices?

Tips on speeding up mobile site performance

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Usability

100%

100%


Updated: 02/17/2018

Grand-challenge.org Nearest Competitors

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