Nsf.gov NSF - National Science Foundation
NSF's mission is to advance the progress of science, a mission accomplished by funding proposals for research and education made by scientists, engine...
Server IP address resolved: Yes
Http response code: 200
Response time: 0.79 sec.
Last Checked: 12/01/2023
Nsf.gov traffic volume is 10,277 unique daily visitors and their 34,018 pageviews. The web value rate of nsf.gov is 599,885 USD. Each visitor makes around 3.54 page views on average.
By Alexa's traffic estimates nsf.gov placed at 1,204 position over the world, while the largest amount of its visitors comes from United States, where it takes 4,052 place.
Perfect for nsf.gov that their data center (provided by company company NSF-HQ-AS - National Science Foundation, 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 NSF-HQ-AS - National Science Foundation, US.
Nsf.gov registered under .GOV top-level domain. Check other websites in .GOV zone.
The last verification results, performed on (November 27, 2019) nsf.gov show that nsf.gov has an expired SSL certificate issued by DigiCert Inc (expired on September 12, 2020). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by DigiCert Inc.
In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust nsf.gov is pretty a safe domain.
Relying Google MobileFriendly test nsf.gov is well optimized for mobile and tablet devices, however web page loading speed may be improved.
Audience Geography. Where are nsf.gov visitors located?
| Country | Visitors |
|---|---|
 United States US | 78.5% |
| China CN | 5.1% |
| India IN | 2.5% |
| United Kingdom GB | 1% |
| Philippines PH | 0.6% |
| Other | 12.3% |
| Country | Pageviews |
|---|---|
| United States US | 88.5% |
| China CN | 2.5% |
| India IN | 1.2% |
| United Kingdom GB | 0.7% |
| Philippines PH | 0.2% |
| Other | 7% |
| Country | Rank |
|---|---|
| United States US | 4052 |
| Philippines PH | 13119 |
| China CN | 31409 |
| India IN | 38627 |
| United Kingdom GB | 51109 |
Where do visitors go on nsf.gov?
| Subdomain | Pageviews |
|---|---|
| nsf.gov | 51.62% |
| fastlane.nsf.gov | 39.61% |
| inside.nsf.gov | 1.51% |
| meetings.nsf.gov | 1.37% |
| seedfund.nsf.gov | 1.28% |
| par.nsf.gov | 0.9% |
| ncsesdata.nsf.gov | 0.84% |
| search.nsf.gov | 0.79% |
| pims.nsf.gov | 0.57% |
| other | 1.51% |
| Subdomain | Pageviews per User |
|---|---|
| ncsesdata.nsf.gov | 7 |
| meetings.nsf.gov | 7 |
| fastlane.nsf.gov | 6.9 |
| inside.nsf.gov | 6.4 |
| pims.nsf.gov | 6 |
| nsf.gov | 2.1 |
| inside2.nsf.gov | 2 |
| seedfund.nsf.gov | 2 |
| search.nsf.gov | 1.1 |
| adfs.nsf.gov | 1 |
| other | 0.5 |
| Subdomain | Reach |
|---|---|
| nsf.gov | 82.8% |
| fastlane.nsf.gov | 19.33% |
| par.nsf.gov | 2.96% |
| search.nsf.gov | 2.49% |
| seedfund.nsf.gov | 2.16% |
| inside.nsf.gov | 0.79% |
| meetings.nsf.gov | 0.7% |
| adfs.nsf.gov | 0.42% |
| ncsesdata.nsf.gov | 0.41% |
| pims.nsf.gov | 0.31% |
| other | 0.3% |
How popular is nsf.gov?
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 21131 | 2199 |
| past month | 20171 | -2162 |
| past week | 17334 | -3391 |
| yesterday | 16394 | 3288 |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 21782 | 2848 | 326 | -16.13% | 3.31 | -3.5% |
| 30 | 20733 | -2756 | 346 | 15% | 3.4 | 4% |
| 7 | 16470 | -4831 | 45 | 31% | 3.9 | 10% |
| 1 | 17155 | 3318 | 44 | -21.2% | 3.5 | 0.6% |
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 22310 | 2028 | 365 | -12.98% |
| 30 | 21513 | -2041 | 38 | 10% |
| 7 | 19261 | -2984 | 42 | 20% |
| 1 | 17797 | 3692 | 47 | -21.6% |
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 nsf.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 nsf.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 nsf.gov for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the nsf.gov. This reputation system receives ratings from users and information from third-party sources, assesses the nsf.gov for safety features and confirms, whether nsf.gov is suitable for children.
| Domain | www.nsf.gov |
| Issuer Organization | DigiCert Inc |
| Issuer | DigiCert SHA2 Extended Validation Server CA |
| Algorithm | RSA-SHA256 |
| Valid form | 08/20/2019 |
| Expiration | 09/12/2020 |
| Signed | Certificate is not self signed |
| Additional Domains |
nsf.gov www.nsf.gov |
ASN ID: 102
ASN Title: NSF-HQ-AS - National Science Foundation, US
Last Update: 10/02/2023
#
# 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
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
ASNumber: 102
ASName: NSF-HQ-AS
ASHandle: AS102
RegDate: 1987-03-31
Updated: 2017-12-15
Ref: https://rdap.arin.net/registry/autnum/102
OrgName: National Science Foundation
OrgId: NSF-14
Address: 2415 Eisenhower Ave
City: Alexandria
StateProv: VA
PostalCode: 22314
Country: US
RegDate: 1987-03-31
Updated: 2017-12-15
Ref: https://rdap.arin.net/registry/entity/NSF-14
OrgAbuseHandle: NSFAD-ARIN
OrgAbuseName: NSF Admin
OrgAbusePhone: +1-703-292-5050
OrgAbuseEmail: arin-admin@nsf.gov
OrgAbuseRef: https://rdap.arin.net/registry/entity/NSFAD-ARIN
OrgTechHandle: NSFAD-ARIN
OrgTechName: NSF Admin
OrgTechPhone: +1-703-292-5050
OrgTechEmail: arin-admin@nsf.gov
OrgTechRef: https://rdap.arin.net/registry/entity/NSFAD-ARIN
RTechHandle: LUBNI-ARIN
RTechName: Lubniewski, Ed
RTechPhone: +1-703-292-4272
RTechEmail: elubniew@nsf.gov
RTechRef: https://rdap.arin.net/registry/entity/LUBNI-ARIN
RAbuseHandle: NSFAB-ARIN
RAbuseName: NSF Abuse
RAbusePhone: +1-703-292-5050
RAbuseEmail: arin-abuse@nsf.gov
RAbuseRef: https://rdap.arin.net/registry/entity/NSFAB-ARIN
RNOCHandle: NSFNO-ARIN
RNOCName: NSF NOC
RNOCPhone: +1-703-292-5050
RNOCEmail: arin-noc@nsf.gov
RNOCRef: https://rdap.arin.net/registry/entity/NSFNO-ARIN
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# 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: NSF.GOV
Status: ACTIVE
Security Contact Email: dis-secteam@nsf.gov
>>> Last update of whois database: 2021-04-25T07:43:19Z
| Host | A Record | TTL |
|---|---|---|
| nsf.gov | 128.150.4.107 | 300 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| nsf.gov | alt2.us.email.fireeyecloud.com | 30 | 900 |
| nsf.gov | alt1.us.email.fireeyecloud.com | 20 | 900 |
| nsf.gov | primary.us.email.fireeyecloud.com | 10 | 900 |
| nsf.gov | nsf-gov.mail.protection.outlook.com | 50 | 900 |
| nsf.gov | alt3.us.email.fireeyecloud.com | 40 | 900 |
| Host | NS Record | TTL |
|---|---|---|
| nsf.gov | ns2.nsf.gov | 10800 |
| nsf.gov | ns3.nsf.gov | 10800 |
| nsf.gov | ns1.nsf.gov | 10800 |
| Host | TXT Record | TTL |
|---|---|---|
| nsf.gov | adobe-idp-site-verification=d0bfe2bb4aef5e61805318e34d595cb554a4ea078f9aaf15e2b15e03b0377f5a | 900 |
| nsf.gov | webexdomainverification.1WGB7=1159839c-ab70-4399-b28d-561aa1ac9c89 | 900 |
| nsf.gov | webexdomainverification.1Q9BZ=db4c13a8-dd1d-43c5-ac2f-d768d6acceb4 | 900 |
| nsf.gov | webexdomainverification.1Q9CJ=d94dcebe-dab7-4128-94c8-ac55e4af62c9 | 900 |
| nsf.gov | <meta | 900 |
| nsf.gov | amazonses:CJeGepY8qu0s5Rvnp0WG10sbMjRq+6TZ7fiY6bMqpiI= | 900 |
| nsf.gov | v=spf1 ip4:128.150.5.20/26 ip4:66.77.7.161/32 ip4:66.77.15.226/32 ip4:128.150.130.201 ip4:128.150.130.200 ip4:162.210.234.132 ip4:209.135.212.132 ip4:65.123.16.240/28 ip4:65.127.216.64/27 | 900 |
| nsf.gov | ShNmcKFFVegkbrLv/ZWIayChihj/6ex8I90IpRSXQBkn1Tsx45u+8mCFusWDhJGae2kekkYKk9ufjRoo3NfcEg== | 900 |
| nsf.gov | atlassian-domain-verification=OjbAClmfjKLeTLi2lekJJq5WjNujo9DLTponjjYDIfpF4aTpFvgE3QyFRnDiUhAV | 900 |
p-dns-i-gridmstr01.nsf.gov
TTL: 10800
Email address: postmaster.nsf.gov
Serial: 88087
Refresh: 10800
Retry: 1080
Expire: 2419200
Minimum: 900
Last tested: 05/19/2017
| Total Resources | 55 |
| Number of Hosts | 11 |
| Static Resources | 47 |
| JavaScript Resources | 13 |
| CSS Resources | 7 |
Last tested: 08/17/2018
| Total Resources | 49 |
| Number of Hosts | 9 |
| Static Resources | 36 |
| JavaScript Resources | 10 |
| CSS Resources | 2 |
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