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...

Nsf.gov Quick Summary

Status

Online

Server IP address resolved: Yes

Http response code: 200

Response time: 1.02 sec.

Last Checked: 06/17/2024

Nsf.gov traffic estimate is about 9,605 unique visitors and 31,793 pageviews per day. The approximated value of nsf.gov is 560,640 USD. Every unique visitor makes about 3.31 pageviews on average.

Alexa Traffic Rank estimates that nsf.gov is ranked number 986 in the world, while most of its traffic comes from United States, where it occupies as high as 4,052 place.

It’s good for nsf.gov that their hosting company NSF-HQ-AS - National Science Foundation, US is located in United States, as that provides the majority of their visitors to benefit from the faster page load time. See the list of other websites hosted by NSF-HQ-AS - National Science Foundation, US.

Nsf.gov is registered under .GOV top-level domain. Check other websites in .GOV zone.

During the last check (November 27, 2019) nsf.gov has an expired SSL certificate issued by DigiCert Inc (expired on September 12, 2020), please click the “Refresh” button for SSL Information at the Safety Information section. Check other 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 on Google Mobile-Friendly test nsf.gov is well optimized for mobile and tablet devices, however website page loading time may be improved.

Nsf.gov General Information

Nsf.gov Audience Geography

Where are website visitors coming from?

Nsf.gov Traffic Distribution

Where do visitors go on nsf.gov?

SubdomainPageviews
nsf.gov51.62%
fastlane.nsf.gov39.61%
inside.nsf.gov1.51%
meetings.nsf.gov1.37%
seedfund.nsf.gov1.28%
par.nsf.gov0.9%
ncsesdata.nsf.gov0.84%
search.nsf.gov0.79%
pims.nsf.gov0.57%
other1.51%

Nsf.gov Popularity

How popular is nsf.gov?

PeriodGlobal RankGlobal Rank Delta
past 3 months211312199
past month20171-2162
past week17334-3391
yesterday163943288

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Nsf.gov Safety Information

Rankchart Summary

Safe

Updated: 06/17/2024

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 Connect Safe

Safe

Updated: 03/21/2024

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Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.

Google Safe Search

Safe

Updated: 02/07/2019

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SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.

Google Safe Browsing

Safe

Malware not found

Phishing not detected

Unwanted software not found

Harmfull applications not found

Updated: 01/09/2019

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Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

McAfee® WebAdvisor

Safe

Updated: 02/22/2021

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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.

Web of Trust

Child safety is very good

Updated: 01/09/2019

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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.

Nsf.gov SSL Information

Information about SSL/TLS certificates

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Domainwww.nsf.gov
Issuer OrganizationDigiCert Inc
IssuerDigiCert SHA2 Extended Validation Server CA
AlgorithmRSA-SHA256
Valid form08/20/2019
Expiration09/12/2020
SignedCertificate is not self signed
Additional Domainsnsf.gov
www.nsf.gov

Nsf.gov Server Information

Nsf.gov Server Location

Where website hosting server is located?

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Nsf.gov ASN Information

Information about IP address owner

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ASN ID: 102

ASN Title: NSF-HQ-AS - National Science Foundation, US

Updated: 10/02/2023

Nsf.gov Domain Name Information

Nsf.gov DNS Information

Domain name service records

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HostA RecordTTL
nsf.gov128.150.4.107300

Nsf.gov Whois Information

Information about registered users or assignees of an Internet resource

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Nsf.gov HTML Validation

Nsf.gov W3C HTML Markup Validation

HTML markup errors and warnings

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Errors:
Warnings:

Nsf.gov Desktop Performance

How Well Nsf.gov Performs On Desktops?

Website desktop performance and usability tips

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Speed

36%

36%


Updated: 05/19/2017

Nsf.gov Mobile Performance

How Optimized Is Nsf.gov for Mobile Devices?

Tips on speeding up mobile site performance

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Usability

97%

97%


Updated: 08/17/2018

Nsf.gov Nearest Competitors

Nsf.gov URL Typos

Most common user URL mistypes for nsf.gov

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