Usap.gov The USAP Portal: Science and Support in Antarctica - Welcome to the United States Antarctic Program Portal
USAP.gov is the main repository for information about the United States Antarctic Program. The site is designed for the general public, news agencies...
Server IP address resolved: Yes
Http response code: 200
Response time: 1.03 sec.
Last Checked: 02/11/2023
Over the time usap.gov has been ranked as high as 15,837 in the world, while most of its traffic comes from United States, where it reached as high as 50,247 position.
Usap.gov receives about 915 unique visitors and 2,379 pageviews per day. The estimated value of usap.gov is 45,990 USD. Each unique visitor makes about 2.6 pageviews on average.
Usap.gov is registered under .GOV top-level domain. Check other websites in .GOV zone.
At the time of the last check (November 23, 2019) usap.gov has an expired wildcard SSL certificate issued by DigiCert Inc (expired on June 18, 2021). Check other websites using SSL certificates issued by DigiCert Inc.
According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust usap.gov is quite a safe domain.
Mobile-Friendly test indicates that usap.gov is well optimized for mobile and tablet devices, however website page loading time could be improved.
Audience Geography. Where are usap.gov visitors located?
| Country | Rank |
|---|---|
 Netherlands NL | 42586 |
| United States US | 50247 |
| Country | Percent of Pageviews |
|---|---|
| United States US | 90% |
| Netherlands NL | 3.7% |
| Other | 6.3% |
| Country | Percent of Visitors |
|---|---|
| United States US | 77.9% |
| Netherlands NL | 6.4% |
| Other | 15.7% |
Where do visitors go on usap.gov?
| Subdomain | Pageviews |
|---|---|
| mcmurdo.usap.gov | 72.96% |
| usap.gov | 18.71% |
| antarcticsun.usap.gov | 2.29% |
| other | 6.04% |
| Subdomain | Pageviews per User |
|---|---|
| mcmurdo.usap.gov | 4.6 |
| usap.gov | 1.5 |
| antarcticsun.usap.gov | 1 |
| Subdomain | Reach |
|---|---|
| mcmurdo.usap.gov | 55.43% |
| usap.gov | 42.59% |
| antarcticsun.usap.gov | 7.1% |
How popular is usap.gov?
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 292094 | -138206 | 18 | 65% |
| 30 | 239991 | -55720 | 24 | 30% |
| 7 | 239224 | 1281 | 24 | -2.48% |
| 1 | 448062 | 17835 | 1 | -3.96% |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 306079 | -303613 | 13 | 150% | 2.6 | 50% |
| 30 | 205807 | -185243 | 22 | 130% | 3.5 | 80% |
| 7 | 179891 | -50424 | 27 | 30% | 4.2 | 40% |
| 1 | 509257 | 296316 | 7 | -70.791% | 2 | -69.525% |
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 282384 | -180427 |
| past month | 217526 | -89693 |
| past week | 206393 | -14032 |
| yesterday | 440617 | 118780 |
Alexa Rank shows how popular usap.gov is in comparison with other sites. The most popular site has Alexa Rank equals 1. If usap.gov has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to usap.gov and pageviews on usap.gov over the past 3 months.
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 usap.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.
"usap.gov" is not a phishing page.
"usap.gov" does not install unwanted software.
"usap.gov" does not contain harmfull applications.
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 usap.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 usap.gov for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the usap.gov. This reputation system receives ratings from users and information from third-party sources, assesses the usap.gov for safety features and confirms, whether usap.gov is suitable for children.
| Domain | *.usap.gov |
| Issuer Organization | DigiCert Inc |
| Issuer | DigiCert SHA2 Secure Server CA |
| Algorithm | RSA-SHA256 |
| Valid form | 03/26/2019 |
| Expiration | 06/18/2021 |
| Signed | Certificate is not self signed |
| Additional Domains | *.usap.gov antarcticsun.usap.gov photolibrary.usap.gov feedback.usap.gov www.usap.gov stationwebcams.usap.gov myusap.usap.gov pc.usap.gov future.usap.gov usap.gov |
ASN ID: 7872
ASN Title: USAP-ASN - United States Antarctic Program, US
Last Update: 10/06/2023
#
# 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.
#
ASNumber: 7872
ASName: USAP-ASN
ASHandle: AS7872
RegDate: 1997-02-03
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/7872
OrgName: United States Antarctic Program
OrgId: USAP
Address: 7400 South Tucson Way
City: Centennial
StateProv: CO
PostalCode: 80112-3938
Country: US
RegDate: 2003-06-22
Updated: 2014-10-03
Ref: https://rdap.arin.net/registry/entity/USAP
OrgTechHandle: NO146-ARIN
OrgTechName: Network Operations
OrgTechPhone: +1-303-790-8606
OrgTechEmail: noc@usap.gov
OrgTechRef: https://rdap.arin.net/registry/entity/NO146-ARIN
OrgNOCHandle: NO146-ARIN
OrgNOCName: Network Operations
OrgNOCPhone: +1-303-790-8606
OrgNOCEmail: noc@usap.gov
OrgNOCRef: https://rdap.arin.net/registry/entity/NO146-ARIN
OrgAbuseHandle: NETWO708-ARIN
OrgAbuseName: Network Abuse
OrgAbusePhone: +1-303-790-8606
OrgAbuseEmail: abuse@usap.gov
OrgAbuseRef: https://rdap.arin.net/registry/entity/NETWO708-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: USAP.GOV
Status: ACTIVE
Security Contact Email: NSF-USAP-InfoSec@nsf.gov
>>> Last update of whois database: 2021-05-14T08:45:53Z
| Host | A Record | TTL |
|---|---|---|
| usap.gov | 157.132.252.36 | 3600 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| usap.gov | mx2.usap.gov | 10 | 3600 |
| usap.gov | mx1.usap.gov | 10 | 3600 |
| Host | NS Record | TTL |
|---|---|---|
| usap.gov | ns1.usap.gov | 3600 |
| usap.gov | ns3.usap.gov | 3600 |
| usap.gov | ns2.usap.gov | 3600 |
| Host | TXT Record | TTL |
|---|---|---|
| usap.gov | v=spf1 mx -all | 3600 |
ns1.usap.gov
TTL: 3600
Email address: hostmaster.usap.gov
Serial: 2020087012
Refresh: 3600
Retry: 300
Expire: 604800
Minimum: 3600
Last tested: 06/01/2017
| Total Resources | 73 |
| Number of Hosts | 8 |
| Static Resources | 65 |
| JavaScript Resources | 11 |
| CSS Resources | 3 |
Last tested: 05/17/2017
| Total Resources | 79 |
| Number of Hosts | 9 |
| Static Resources | 70 |
| JavaScript Resources | 11 |
| CSS Resources | 4 |
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