CANCER.GOV Comprehensive Cancer Information - National Cancer Institute


cancer.gov website information.

cancer.gov domain name is registered by .GOV top-level domain registry. See the other sites registred in .GOV domain zone.

Following name servers are specified for cancer.gov domain:

  • ns3.nih.gov
  • ns2.nih.gov
  • ns.nih.gov

and probably website cancer.gov is hosted by ATT-INTERNET4 - AT&T Services, Inc., US web hosting company. Check the complete list of other most popular websites hosted by ATT-INTERNET4 - AT&T Services, Inc., US hosting company.

According to Alexa traffic rank the highest website cancer.gov position was 5294 (in the world). The lowest Alexa rank position was 65518. Now website cancer.gov ranked in Alexa database as number 24061 (in the world).

Website cancer.gov Desktop speed measurement score (54/100) is better than the results of 28.19% of other sites shows that the page desktop performance can be improved.

cancer.gov Mobile usability score (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of cancer.gov (28/100) is better than the results of 8.55% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Jun-20-2021 24,061-7,108
Jun-19-2021 16,953-7,764
Jun-18-2021 9,18920,937
Jun-17-2021 30,126-6,481
Jun-16-2021 23,6459,766
Jun-15-2021 33,41126,291
Jun-14-2021 59,702-51,344

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cancer.gov Rank History

Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.



cancer.gov whois

WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.


% DOTGOV WHOIS Server ready
Domain Name: CANCER.GOV
Status: ACTIVE
Security Contact Email: ResponsibleDisclosure@hhs.gov

>>> Last update of whois database: 2021-04-25T00:07:27Z

cancer.gov server information

Servers Location

IP Address
129.43.254.31
Region
Maryland
City
Frederick

cancer.gov desktop page speed rank

Last tested: 2016-06-14


Desktop Speed Bad
54/100

cancer.gov Desktop Speed Test Quick Summary


priority - 54 Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 529.7KiB (64% reduction).

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priority - 26 Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

http://static.cancer.gov/webanalytics/wcms/NCIAnalyticsFunctions.js (expiration not specified)
http://static.cancer.gov/webanalytics/wcms/s_code.js (expiration not specified)
http://static.cancer.gov/webanalytics/wcms/wa_wcms_pre.js (expiration not specified)
http://www.cancer.gov/PublishedContent/Images/imag…image_home_desktop.jpg (expiration not specified)
http://www.cancer.gov/PublishedContent/Images/imag…_image_home_tablet.jpg (expiration not specified)
http://www.cancer.gov/PublishedContent/Images/imag…c-infographic-wide.png (expiration not specified)
http://www.cancer.gov/PublishedContent/Images/imag…-lowy-wide-feature.jpg (expiration not specified)
http://www.cancer.gov/PublishedContent/Images/imag…now-enrolling-wide.jpg (expiration not specified)
http://www.cancer.gov/PublishedContent/Images/rese…-get-involved-wide.jpg (expiration not specified)
http://www.cancer.gov/PublishedContent/Styles/nvcg.css (expiration not specified)
http://www.cancer.gov/PublishedContent/js/Common.js (expiration not specified)
http://www.cancer.gov/PublishedContent/js/ContentPage.js (expiration not specified)
http://www.cancer.gov/PublishedContent/js/HomePage.js (expiration not specified)
http://www.cancer.gov/publishedcontent/fonts/Montserrat-700.woff (expiration not specified)
http://www.cancer.gov/publishedcontent/fonts/Montserrat-regular.woff (expiration not specified)
http://www.cancer.gov/publishedcontent/fonts/Noto-Sans-700.woff (expiration not specified)
http://www.cancer.gov/publishedcontent/fonts/Noto-Sans-regular.woff (expiration not specified)
http://www.cancer.gov/publishedcontent/fonts/nci-flaticon.woff (expiration not specified)
http://www.cancer.gov/publishedcontent/images/imag…phics/blue-circles.jpg (expiration not specified)
http://www.cancer.gov/publishedcontent/images/imag…graphics/blue-dots.jpg (expiration not specified)
http://www.cancer.gov/publishedcontent/images/imag…ics/blue-triangles.jpg (expiration not specified)
http://www.cancer.gov/publishedcontent/images/imag…aphics/emerald-xes.jpg (expiration not specified)
http://www.cancer.gov/publishedcontent/images/imag…hics/fuchsia-waves.jpg (expiration not specified)
http://www.cancer.gov/publishedcontent/images/imag…phics/green-arrows.jpg (expiration not specified)
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http://www.cancer.gov/publishedcontent/images/imag…lar_structure_body.png (expiration not specified)
http://www.cancer.gov/publishedcontent/images/imag…r_structure_footer.png (expiration not specified)
http://www.cancer.gov/publishedcontent/images/imag…phics/navy-squares.jpg (expiration not specified)
http://www.cancer.gov/publishedcontent/images/imag…phics/orange-plaid.jpg (expiration not specified)
http://www.cancer.gov/publishedcontent/images/imag…phics/orange-waves.jpg (expiration not specified)
http://www.cancer.gov/publishedcontent/images/imag…ics/pink-triangles.jpg (expiration not specified)
http://www.cancer.gov/publishedcontent/images/imag…ics/purple-circles.jpg (expiration not specified)
http://www.cancer.gov/publishedcontent/images/imag…aphics/red-squares.jpg (expiration not specified)
http://www.cancer.gov/publishedcontent/images/imag…hics/red-triangles.jpg (expiration not specified)
http://www.cancer.gov/publishedcontent/images/imag…raphics/slate-grid.jpg (expiration not specified)
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http://www.cancer.gov/publishedcontent/images/imag…arousel-link-arrow.png (expiration not specified)
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http://www.cancer.gov/publishedcontent/images/imag…ons/contact-mobile.png (expiration not specified)
http://www.cancer.gov/publishedcontent/images/imag…/dictionary-mobile.png (expiration not specified)
http://www.cancer.gov/publishedcontent/images/imag…ts/icons/menu-icon.png (expiration not specified)
http://www.cancer.gov/publishedcontent/images/imag…s/icons/nci-sprite.png (expiration not specified)
http://www.cancer.gov/publishedcontent/images/imag…cons/search-mobile.png (expiration not specified)
http://www.cancer.gov/publishedcontent/images/imag…ogos/nci-logo-full.svg (expiration not specified)
http://www.cancer.gov/publishedcontent/images/imag…ia/blog/blog-thumb.jpg (expiration not specified)
http://www.cancer.gov/publishedcontent/images/imag…ook/facebook-thumb.jpg (expiration not specified)
http://www.cancer.gov/publishedcontent/images/imag…tter/twitter-thumb.jpg (expiration not specified)
http://www.cancer.gov/publishedcontent/images/images/spacer.gif (expiration not specified)
http://m.addthisedge.com/live/boost?pub=xa-4ed7cc9…_ate.track.config_resp (60 seconds)
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priority - 10 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

http://www.cancer.gov/PublishedContent/js/Common.js
http://www.cancer.gov/PublishedContent/js/ContentPage.js
http://www.cancer.gov/PublishedContent/js/HomePage.js

Optimize CSS Delivery of the following:

http://www.cancer.gov/PublishedContent/Styles/nvcg.css

priority - 1 Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 5KiB (17% reduction).

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priority - 0 Enable compression

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cancer.gov Desktop Resources

Total Resources74
Number of Hosts14
Static Resources62
JavaScript Resources18
CSS Resources3

cancer.gov Desktop Resource Breakdown

cancer.gov mobile page speed rank

Last tested: 2017-06-06


Mobile Speed Bad
28/100

cancer.gov Mobile Speed Test Quick Summary


priority - 108 Optimize images

Properly formatting and compressing images can save many bytes of data.

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priority - 80 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 8 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

https://dap.digitalgov.gov/Universal-Federated-Ana…ency=HHS&subagency=NCI
https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js
https://ajax.googleapis.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.js
https://cdnjs.cloudflare.com/ajax/libs/headroom/0.9.3/headroom.min.js
https://cdnjs.cloudflare.com/ajax/libs/jquery.touc…uery.touchSwipe.min.js
https://www.cancer.gov/PublishedContent/js/Common.…21080776a68cc2538f4.js
https://www.cancer.gov/PublishedContent/js/Content…134fa65e29ce6f6a2d4.js
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Optimize CSS Delivery of the following:

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https://fonts.googleapis.com/css?family=Roboto+Condensed

priority - 35 Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

https://static.cancer.gov/webanalytics/wcms/NCIAnalyticsFunctions.js (expiration not specified)
https://static.cancer.gov/webanalytics/wcms/s_code.js (expiration not specified)
https://static.cancer.gov/webanalytics/wcms/wa_wcms_pre.js (expiration not specified)
https://www.cancer.gov/PublishedContent/Images/ima…image_home_desktop.jpg (expiration not specified)
https://www.cancer.gov/PublishedContent/Images/ima…_image_home_tablet.jpg (expiration not specified)
https://www.cancer.gov/publishedcontent/fonts/Montserrat-700.woff (expiration not specified)
https://www.cancer.gov/publishedcontent/fonts/Montserrat-regular.woff (expiration not specified)
https://www.cancer.gov/publishedcontent/fonts/Noto-Sans-700.woff (expiration not specified)
https://www.cancer.gov/publishedcontent/fonts/Noto-Sans-regular.woff (expiration not specified)
https://www.cancer.gov/publishedcontent/fonts/nci-flaticon.woff (expiration not specified)
https://www.cancer.gov/publishedcontent/images/ima…phics/blue-circles.jpg (expiration not specified)
https://www.cancer.gov/publishedcontent/images/ima…graphics/blue-dots.jpg (expiration not specified)
https://www.cancer.gov/publishedcontent/images/ima…ics/blue-triangles.jpg (expiration not specified)
https://www.cancer.gov/publishedcontent/images/ima…aphics/emerald-xes.jpg (expiration not specified)
https://www.cancer.gov/publishedcontent/images/ima…hics/fuchsia-waves.jpg (expiration not specified)
https://www.cancer.gov/publishedcontent/images/ima…phics/green-arrows.jpg (expiration not specified)
https://www.cancer.gov/publishedcontent/images/ima…aphics/green-plaid.jpg (expiration not specified)
https://www.cancer.gov/publishedcontent/images/ima…r_structure_footer.png (expiration not specified)
https://www.cancer.gov/publishedcontent/images/ima…phics/navy-squares.jpg (expiration not specified)
https://www.cancer.gov/publishedcontent/images/ima…phics/orange-plaid.jpg (expiration not specified)
https://www.cancer.gov/publishedcontent/images/ima…phics/orange-waves.jpg (expiration not specified)
https://www.cancer.gov/publishedcontent/images/ima…ics/pink-triangles.jpg (expiration not specified)
https://www.cancer.gov/publishedcontent/images/ima…ics/purple-circles.jpg (expiration not specified)
https://www.cancer.gov/publishedcontent/images/ima…aphics/red-squares.jpg (expiration not specified)
https://www.cancer.gov/publishedcontent/images/ima…hics/red-triangles.jpg (expiration not specified)
https://www.cancer.gov/publishedcontent/images/ima…raphics/slate-grid.jpg (expiration not specified)
https://www.cancer.gov/publishedcontent/images/ima…cs/yellow-hexagons.jpg (expiration not specified)
https://www.cancer.gov/publishedcontent/images/ima…arousel-link-arrow.png (expiration not specified)
https://www.cancer.gov/publishedcontent/images/ima…-blue-circle-arrow.png (expiration not specified)
https://www.cancer.gov/publishedcontent/images/ima…ons/contact-mobile.png (expiration not specified)
https://www.cancer.gov/publishedcontent/images/ima…/dictionary-mobile.png (expiration not specified)
https://www.cancer.gov/publishedcontent/images/ima…ts/icons/menu-icon.png (expiration not specified)
https://www.cancer.gov/publishedcontent/images/ima…s/icons/nci-sprite.png (expiration not specified)
https://www.cancer.gov/publishedcontent/images/ima…cons/search-mobile.png (expiration not specified)
https://www.cancer.gov/publishedcontent/images/ima…ogos/nci-logo-full.svg (expiration not specified)
https://www.cancer.gov/publishedcontent/images/ima…ia/blog/blog-thumb.jpg (expiration not specified)
https://www.cancer.gov/publishedcontent/images/ima…ook/facebook-thumb.jpg (expiration not specified)
https://www.cancer.gov/publishedcontent/images/ima…tter/twitter-thumb.jpg (expiration not specified)
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https://www.cancer.gov/publishedcontent/images/images/spacer.gif (expiration not specified)
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https://static.doubleclick.net/instream/ad_status.js (15 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://gateway.answerscloud.com/cancer-gov/production/gateway.min.js (6.7 hours)
https://gateway.answerscloud.com/cancer-gov/produc…ee_dhtml.css?v=jqrdyjc (6.7 hours)
https://gateway.answerscloud.com/cancer-gov/produc…ontroller.js?v=jqrdyjc (6.7 hours)
https://gateway.answerscloud.com/cancer-gov/produc…surveydef.js?v=jqrdyjc (6.7 hours)
https://gateway.answerscloud.com/cancer-gov/produc…e_trigger.js?v=jqrdyjc (6.7 hours)

priority - 34 Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://cancer.gov/
https://cancer.gov/
https://www.cancer.gov/

priority - 1 Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 9.1KiB (25% reduction).

Minifying https://static.cancer.gov/webanalytics/wcms/NCIAnalyticsFunctions.js could save 6.1KiB (43% reduction) after compression.
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priority - 0 Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 3.7KiB (67% reduction).

Compressing https://www.cancer.gov/publishedcontent/images/ima…ogos/nci-logo-full.svg could save 3.7KiB (67% reduction).

cancer.gov Mobile Resources

Total Resources84
Number of Hosts21
Static Resources69
JavaScript Resources27
CSS Resources4

cancer.gov Mobile Resource Breakdown

cancer.gov mobile page usability

Last tested: 2017-06-06


Mobile Usability Good
99/100

cancer.gov Mobile Usability Test Quick Summary


priority - 0 Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <div class="headroom-area…om--not-bottom">Español…ns Dictionary</div> is close to 2 other tap targets.

The tap target <a href="/espanol">Español</a> is close to 2 other tap targets.

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www.cancsr.gov
www.cancesr.gov
www.cancser.gov
www.cancdr.gov
www.cancedr.gov
www.cancrr.gov
www.cancerr.gov
www.cancrer.gov
www.cance.gov
www.cancee.gov
www.cancere.gov
www.canceer.gov
www.canced.gov
www.cancerd.gov
www.cancef.gov
www.cancerf.gov
www.cancefr.gov
www.cancet.gov
www.cancert.gov
www.cancetr.gov

cancer.gov Ping

Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.


cancer.gov TRACEROUTE

Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.