Cancer.gov Comprehensive Cancer Information - National Cancer Institute

Accurate, up-to-date, comprehensive cancer information from the U.S. government's principal agency for cancer research.

Quick Summary

Status

Online

Server IP address resolved: Yes

Http response code: 200

Response time: 0.42 sec.

Last Checked: 11/27/2020

Cancer.gov traffic estimate is about 31,122 unique visitors and 54,152 pageviews per day. The approximated value of cancer.gov is 946,080 USD. Every unique visitor makes about 1.74 pageviews on average.

Alexa Traffic Rank estimates that cancer.gov is ranked number 5,294 in the world, while most of its traffic comes from United States, where it occupies as high as 5,246 place.

It’s good for cancer.gov that their hosting company NCIFCRF - National Cancer Institute/Frederick Cancer Research, US is located in United States, as that provides the majority of their visitors to benefit from the faster page load time. See the list of other websites hosted by NCIFCRF - National Cancer Institute/Frederick Cancer Research, US.

Cancer.gov is registered under .GOV top-level domain. Check other websites in .GOV zone.

During the last check (November 28, 2019) cancer.gov has an expired wildcard SSL certificate issued by DigiCert Inc (expired on June 29, 2020), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by DigiCert Inc.

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

Relying on Google Mobile-Friendly test cancer.gov is well optimized for mobile and tablet devices, however website page loading time may be improved.

General Information

Audience Geography

Where are cancer.gov visitors coming from?

Traffic Distribution

Where do visitors go on cancer.gov?

Subdomain Pageviews
cancer.gov 71.23%
seer.cancer.gov 10.54%
gdc.cancer.gov 2.9%
ccr.cancer.gov 2.47%
grants.cancer.gov 1.19%
healthcaredelivery.cancer.gov 0.86%
surveillance.cancer.gov 0.85%
assays.cancer.gov 0.73%
cancercontrol.cancer.gov 0.6%
other 8.63%

Popularity

How popular is cancer.gov?

Period Global Rank Global Rank Delta
past 3 months127021845
past month12895-9
past week12165271
yesterday14951-447

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Safety Information

Rankchart Summary

Safe

Updated: 11/27/2020

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: 01/12/2019

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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

Unknown

Updated: 10/11/2016

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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: 02/22/2020

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McAfee assesses cancer.gov 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 cancer.gov 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 cancer.gov. This reputation system receives ratings from users and information from third-party sources, assesses the cancer.gov for safety features and confirms, whether cancer.gov is suitable for children.

SSL Information

Information about cancer.gov SSL/TLS certificates

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Domain *.cancer.gov
Issuer Organization DigiCert Inc
Issuer DigiCert SHA2 Secure Server CA
Algorithm RSA-SHA256
Valid form 07/05/2018
Expiration 06/29/2020
Signed Certificate is not self signed
Additional Domains *.cancer.gov
cancer.gov
Server Information

Server Location

Where cancer.gov hosting server is located?

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ASN Information

Information about cancer.gov IP address owner

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ASN ID: 6150

ASN Title: NCIFCRF - National Cancer Institute/Frederick Cancer Research, US

Updated: 10/14/2020

Domain Name Information

DNS Information

Domain name service records for cancer.gov

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HostA RecordTTL
cancer.gov129.43.254.313600

Whois Information

Whois information about cancer.gov

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HTML Validation

HTML Validation

HTML errors and warnings for cancer.gov

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Errors:
Warnings:
Desktop Performance

Desktop Performance

How well cancer.gov performs on desktops?

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Speed

54%

54%


Updated: 06/14/2016

Mobile Performance

Mobile Performance

How optimized is cancer.gov for mobile devices?

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Usability

99%

99%


Updated: 06/06/2017

Nearest Competitors
URL Typos

URL Typos

Most common user URL mistypes for cancer.gov

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