Cdc.gov Centers for Disease Control and Prevention
As the nation’s health protection agency, CDC saves lives and protects people from health, safety, and security threats.
Server IP address resolved: Yes
Http response code: 200
Response time: 1.37 sec.
Last Checked: 06/05/2023
Cdc.gov traffic volume is 463,961 unique daily visitors and their 914,002 pageviews. The web value rate of cdc.gov is 12,007,069 USD. Each visitor makes around 2.11 page views on average.
By Alexa's traffic estimates cdc.gov placed at 82 position over the world, while the largest amount of its visitors comes from United States, where it takes 265 place.
Perfect for cdc.gov that their data center (provided by company company CDC - U.S. Center For Disease Control and Prevention, US) is located in United States, as that empowers most of the visitors to reduce the page load time. See the list of other web pages hosted by CDC - U.S. Center For Disease Control and Prevention, US.
Cdc.gov registered under .GOV top-level domain. Check other websites in .GOV zone.
The last verification results, performed on (September 23, 2022) cdc.gov show that cdc.gov has an expired SSL certificate issued by Entrust, Inc. (expired on April 19, 2023). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Entrust, Inc..
In accordance with Google Safe Browsing, Symantec and Web of Trust cdc.gov is pretty a safe domain.
Relying Google MobileFriendly test cdc.gov is well optimized for mobile and tablet devices, however web page loading speed may be improved.
Audience Geography. Where are cdc.gov visitors located?
| Country | Visitors |
|---|---|
 United States US | 51.5% |
| India IN | 6.1% |
| China CN | 4.3% |
| Canada CA | 3% |
| Mexico MX | 2.2% |
| United Kingdom GB | 2% |
| Australia AU | 1.9% |
| Germany DE | 1.4% |
| Pakistan PK | 1.3% |
| Other | 26.4% |
| Country | Pageviews |
|---|---|
| United States US | 58% |
| India IN | 5.2% |
| China CN | 5.1% |
| Canada CA | 2.6% |
| Australia AU | 1.7% |
| Mexico MX | 1.5% |
| United Kingdom GB | 1.4% |
| Germany DE | 1.2% |
| Philippines PH | 1% |
| Other | 22.1% |
| Country | Rank |
|---|---|
| United States US | 265 |
| Kenya KE | 274 |
| Ethiopia ET | 357 |
| Philippines PH | 477 |
| Canada CA | 653 |
| Australia AU | 859 |
| Mexico MX | 997 |
| South Africa ZA | 1008 |
| Malaysia MY | 1009 |
| Pakistan PK | 1042 |
| Colombia CO | 1054 |
| Singapore SG | 1173 |
Where do visitors go on cdc.gov?
| Subdomain | Pageviews |
|---|---|
| cdc.gov | 85.85% |
| wwwnc.cdc.gov | 2.52% |
| covid.cdc.gov | 1.82% |
| search.cdc.gov | 1.61% |
| tceols.cdc.gov | 1.06% |
| wonder.cdc.gov | 0.99% |
| wwwn.cdc.gov | 0.97% |
| atsdr.cdc.gov | 0.77% |
| emergency.cdc.gov | 0.58% |
| other | 3.82% |
| Subdomain | Pageviews per User |
|---|---|
| tceols.cdc.gov | 9.9 |
| nationaldppcsc.cdc.gov | 6 |
| wonder.cdc.gov | 4.2 |
| vams.cdc.gov | 3.4 |
| www2a.cdc.gov | 2 |
| services.cdc.gov | 2 |
| data.cdc.gov | 2 |
| auth.cdc.gov | 2 |
| wwwn.cdc.gov | 1.9 |
| cdc.gov | 1.86 |
| other | 1.21 |
| Subdomain | Reach |
|---|---|
| cdc.gov | 91.68% |
| wwwnc.cdc.gov | 3.09% |
| covid.cdc.gov | 2.74% |
| search.cdc.gov | 2.38% |
| atsdr.cdc.gov | 1.2% |
| wwwn.cdc.gov | 1.02% |
| espanol.cdc.gov | 0.72% |
| emergency.cdc.gov | 0.67% |
| stacks.cdc.gov | 0.58% |
| wonder.cdc.gov | 0.47% |
| other | 2.39% |
How popular is cdc.gov?
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 809 | 156 |
| past month | 936 | 206 |
| past week | 974 | 63 |
| yesterday | 843 | -45 |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 1522 | 201 | 373 | -14.13% | 1.97 | 1% |
| 30 | 1804 | 390 | 332 | -9.424% | 1.99 | 2% |
| 7 | 1953 | 83 | 321 | -4.41% | 1.9 | -0.51% |
| 1 | 1883 | 3 | 35 | -0.489% | 1.8 | -3.78% |
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 669 | 130 | 646 | -15.19% |
| 30 | 803 | 189 | 614 | -10.53% |
| 7 | 811 | 39 | 655 | -3.64% |
| 1 | 687 | -38 | 730 | 3% |
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 ConnectSafe evaluates cdc.gov for any unsafe and insecure content. The results are critical for families with young children.
SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
McAfee assesses cdc.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 cdc.gov for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the cdc.gov. This reputation system receives ratings from users and information from third-party sources, assesses the cdc.gov for safety features and confirms, whether cdc.gov is suitable for children.
| Domain | www.cdc.gov |
| Issuer Organization | Entrust, Inc. |
| Issuer | Entrust Certification Authority - L1K |
| Algorithm | RSA-SHA256 |
| Valid form | 04/19/2022 |
| Expiration | 04/19/2023 |
| Signed | Certificate is not self signed |
| Additional Domains |
www.cdc.gov cdc.gov 4mmp.cdc.gov dpd.cdc.gov e-cigarettes.surgeongeneral.gov flu.gov knowits.niosh.gov knowitsniosh.niosh.gov millionhearts.hhs.gov origin.cdc.gov origin.glb.cdc.gov origin.int-f5.cdc.gov search.cdc.gov search-origin.cdc.gov www.dpd.cdc.gov www.flu.gov www.millionhearts.hhs.gov www.selectagents.gov selectagents.gov open.cdc.gov mtrics.cdc.gov mtrics-origin.cdc.gov www.vaccines.gov www.vacunas.gov origin.vaccines.gov origin.vacunas.gov www.staging.vaccines.gov www.staging.vacunas.gov vaccines.gov vacunas.gov vaccine.gov vacines.gov vacine.gov www.vaccine.gov www.vacines.gov www.vacine.gov vacuna.gov www.vacuna.gov jobs.cdc.gov jobs-origin.cdc.gov howrightnow.org www.howrightnow.org howrightnow.com www.howrightnow.com quehacerahora.org www.quehacerahora.org howrightnow.online www.howrightnow.online wcmssearch.cdc.gov wcmssearch-origin.cdc.gov www.thecommunityguide.org origin.thecommunityguide.org |
ASN ID: 13611
ASN Title: CDC - U.S. Center For Disease Control and Prevention, US
Last Update: 09/23/2022
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
ASNumber: 13611
ASName: CDC
ASHandle: AS13611
RegDate: 1999-07-13
Updated: 2012-03-07
Ref: https://rdap.arin.net/registry/autnum/13611
OrgName: U.S. Center For Disease Control and Prevention
OrgId: UCDCP
Address: 1600 Clifton Road
City: Atlanta
StateProv: GA
PostalCode: 30333
Country: US
RegDate: 1997-10-02
Updated: 2011-09-24
Ref: https://rdap.arin.net/registry/entity/UCDCP
OrgTechHandle: CH101-ORG-ARIN
OrgTechName: Hostmaster
OrgTechPhone: +1-404-639-4918
OrgTechEmail: hostmaster@cdc.gov
OrgTechRef: https://rdap.arin.net/registry/entity/CH101-ORG-ARIN
OrgAbuseHandle: CH101-ORG-ARIN
OrgAbuseName: Hostmaster
OrgAbusePhone: +1-404-639-4918
OrgAbuseEmail: hostmaster@cdc.gov
OrgAbuseRef: https://rdap.arin.net/registry/entity/CH101-ORG-ARIN
RTechHandle: CH101-ORG-ARIN
RTechName: Hostmaster
RTechPhone: +1-404-639-4918
RTechEmail: hostmaster@cdc.gov
RTechRef: https://rdap.arin.net/registry/entity/CH101-ORG-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
% DOTGOV WHOIS Server ready
Domain Name: CDC.GOV
Status: ACTIVE
Security Contact Email: ResponsibleDisclosure@hhs.gov
>>> Last update of whois database: 2022-09-23T21:13:36Z
| Host | A Record | TTL |
|---|---|---|
| cdc.gov | 198.246.102.49 | 86400 |
| cdc.gov | 198.246.106.49 | 86400 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| cdc.gov | alt3.us.etp.fireeyegov.com | 40 | 300 |
| cdc.gov | alt1.us.etp.fireeyegov.com | 20 | 300 |
| cdc.gov | primary.us.etp.fireeyegov.com | 10 | 300 |
| cdc.gov | alt2.us.etp.fireeyegov.com | 30 | 300 |
| Host | NS Record | TTL |
|---|---|---|
| cdc.gov | icdc-us-ns2.cdc.gov | 86400 |
| cdc.gov | ns3.cdc.gov | 86400 |
| cdc.gov | ns2.cdc.gov | 86400 |
| cdc.gov | ns1.cdc.gov | 86400 |
| cdc.gov | icdc-us-ns3.cdc.gov | 86400 |
| cdc.gov | icdc-us-ns1.cdc.gov | 86400 |
| Host | TXT Record | TTL |
|---|---|---|
| cdc.gov | ZOOM_verify_yEK5MgTwT72nP5URz-eoaA | 3600 |
| cdc.gov | 4FF7-1931-E8C2-912B-94CF-BCB0-806A-7442 | 3600 |
| cdc.gov | 268BC041572123F15C5566E5F3D88675FABCC028427B501AE228CA9BB31630D5 | 3600 |
| cdc.gov | v=spf1 ip4:51.5.72.0/24 ip4:172.81.81.38 ip4:51.4.72.0/24 ip4:51.5.80.0/27 ip4:51.4.80.0/27 ip4:172.81.81.50 ip4:172.81.82.50 ip4:63.123.152.4 ip4:40.92.0.0/15 ip4:172.81.82.79 ip4:172.81.80.64 ip4:172.81.81.39 ip4:172.81.82.87 ip4:172.81.82.88 ip4:155.95 | 3600 |
| cdc.gov | MS=ms84056562 | 3600 |
| cdc.gov | adobe-idp-site-verification=4089552e88740d878b0400d184ab01c0b7391e6dc85796732000450e3476fc93 | 3600 |
| cdc.gov | google-site-verification=nZIK8Rc0sw4MxlgnsYseSBTdcyDXeLFR6P5FIAbgSEM | 3600 |
| cdc.gov | v4ixju/hXVFXszYswwinkbStpHoDb361lQekI6rkjQ2DV4HHKdN/FJPvMAO88x1rTaRwf29UYwPAq6LqldNWZQ== | 3600 |
| cdc.gov | apple-domain-verification=VOKePKhT9MhX9zmq | 3600 |
ns2.cdc.gov
TTL: 3600
Email address: hostmaster.cdc.gov
Serial: 678979757
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 3600
Last tested: 02/01/2018
| Total Resources | 66 |
| Number of Hosts | 4 |
| Static Resources | 52 |
| JavaScript Resources | 15 |
| CSS Resources | 8 |
Last tested: 04/27/2017
| Total Resources | 84 |
| Number of Hosts | 9 |
| Static Resources | 67 |
| JavaScript Resources | 28 |
| CSS Resources | 10 |
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