CDC.GOV Centers for Disease Control and Prevention


cdc.gov website information.

cdc.gov website servers are located in United States and are responding from following IP address 198.246.102.49. Check the full list of most visited websites located in United States.

cdc.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 cdc.gov domain:

  • ns1.cdc.gov
  • ns3.cdc.gov
  • icdc-us-ns1.cdc.gov
  • ns2.cdc.gov
  • icdc-us-ns3.cdc.gov
  • icdc-us-ns2.cdc.gov

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According to Alexa traffic rank the highest website cdc.gov position was 937 (in the world). The lowest Alexa rank position was 3899. Now website cdc.gov ranked in Alexa database as number 1620 (in the world).

Website cdc.gov Desktop speed measurement score (54/100) is better than the results of 24.89% of other sites shows that the page desktop performance can be improved.

cdc.gov Mobile usability score (99/100) is better than the results of 87.11% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of cdc.gov (58/100) is better than the results of 49.62% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Dec-07-2019 1,620-497
Dec-06-2019 1,123143
Dec-05-2019 1,26679
Dec-04-2019 1,345826
Dec-03-2019 2,171-531
Dec-02-2019 1,640498
Dec-01-2019 2,138432

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cdc.gov Rank History

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cdc.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: CDC.GOV
Status: ACTIVE

>>> Last update of whois database: 2017-04-29T08:00:07Z

cdc.gov server information

Servers Location

cdc.gov desktop page speed rank

Last tested: 2018-02-01


Desktop Speed Bad
54/100

cdc.gov Desktop Speed Test Quick Summary


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cdc.gov Desktop Resources

Total Resources66
Number of Hosts4
Static Resources52
JavaScript Resources15
CSS Resources8

cdc.gov Desktop Resource Breakdown

cdc.gov mobile page speed rank

Last tested: 2017-04-27


Mobile Speed Bad
58/100

cdc.gov Mobile Speed Test Quick Summary


priority - 50 Leverage browser caching

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priority - 8 Eliminate render-blocking JavaScript and CSS in above-the-fold content

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cdc.gov Mobile Resources

Total Resources84
Number of Hosts9
Static Resources67
JavaScript Resources28
CSS Resources10

cdc.gov Mobile Resource Breakdown

cdc.gov mobile page usability

Last tested: 2017-04-27


Mobile Usability Good
99/100

cdc.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 <a href="http://api.add…prevention.png" class="share_button_f…tp-link-policy">Recommend on Facebook</a> and 1 others are close to other tap targets.

cdc.gov Mobile Resources

Total Resources84
Number of Hosts9
Static Resources67
JavaScript Resources28
CSS Resources10

cdc.gov Mobile Resource Breakdown

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cdc.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.


cdc.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.