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 Overview

out of 100

User Experience 99 out of 100

Website Structure Overview:

The website nsf.gov is the official website of the National Science Foundation (NSF). The primary objective of this website is to advance the progress of science, which is accomplished by funding proposals for research and education made by scientists, engineers, and educators from across the country.

The website has a clean and straightforward structure, with clear navigation links that allow users to access various sections of the site quickly. The homepage of the website features a rotating banner highlighting NSF-funded research and initiatives. Beneath the banner are links to various sections of the site, including "News," "Discoveries," "Funding," "About NSF," and "Careers."

The "News" section features various news releases and stories about NSF-funded research and programs, while the "Discoveries" section highlights some of the most exciting discoveries and breakthroughs that NSF has supported. The "Funding" section is where researchers can find information about funding opportunities and how to apply for them.

The "About NSF" section provides information about the organization's history, mission, and structure, as well as information about the various programs and initiatives NSF supports. The "Careers" section provides job listings and information on how to apply for positions at NSF.

Overall, the website nsf.gov is an excellent resource for researchers and educators interested in NSF-funded research and initiatives. The site's structure is clear and easy to navigate, and the content is informative and engaging. Additionally, given that the website is hosted by the National Science Foundation and has a Top Level Domain (GOV), users can be assured of its reliability and accuracy.

Nsf.gov Rank Summary

Global Rank

21,131

Average Load Time

0.88sec

Links In Count

13,294

Website Value

$560,640

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%

Nsf.gov Website Safety

Overview

Last Updated: 07/07/2024

Overall result - nsf.gov is safe.

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

Last Updated: 03/21/2024

nsf.gov is safe.

Norton ConnectSafe evaluates nsf.gov for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 02/07/2019

nsf.gov is safe.

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.

Google Safe Browsing

Last Updated: 01/09/2019

nsf.gov is safe.
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.

Site Advisor

Last Updated: 02/22/2021

nsf.gov is safe.

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

Last Updated: 01/09/2019

nsf.gov child safety is very good.

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.

SSL Information

SSL Checker Tool

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

Nsf.gov Rank History

Alexa Rank shows how popular nsf.gov is in comparison with other sites. The most popular site has Alexa Rank equals 1. If nsf.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 nsf.gov and pageviews on nsf.gov over the past 3 months.

Nsf.gov Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

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
#
# 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

#
# 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.
#

Nsf.gov Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

% 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

DNS Records

DNS Lookup Tool

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

Nsf.gov HTML Check

HTML Validation Tool

Errors

Internal encoding declaration “iso-8859-1” disagrees with the actual encoding of the document (“utf-8”).

Bad value “ISO-8859-1” for attribute “charset” on element “meta”: “iso-8859-1” is not a preferred encoding name. The preferred label for this encoding is “windows-1252”.

The element “button” must not appear as a descendant of the “a” element.

The “longdesc” attribute on the “img” element is obsolete. Use a regular “a” element to link to the description.

The “for” attribute of the “label” element must refer to a non-hidden form control.

Warnings

The “navigation” role is unnecessary for element “nav”.

The “button” role is unnecessary for element “button”.

Nsf.gov Desktop Performance

Last tested: 05/19/2017

Desktop Speed

36%

Optimize images

Enable compression

Leverage browser caching

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

Minify HTML

Minify CSS

Minify JavaScript

Desktop Resource Breakdown

Total Resources	55
Number of Hosts	11
Static Resources	47
JavaScript Resources	13
CSS Resources	7

Nsf.gov Mobile Insights

Last tested: 08/17/2018

Mobile Usability

97%

Size tap targets appropriately

Mobile Speed

44%

Optimize images

Leverage browser caching

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

Enable compression

Minify HTML

Minify JavaScript

Mobile Resource Breakdown

Total Resources	49
Number of Hosts	9
Static Resources	36
JavaScript Resources	10
CSS Resources	2

Nsf.gov Common Typos

www.nsf.com
www.nsf.net
www.nsf.org
www.nsf.info
www.nsf.biz
www.nsf.us
www.nsf.mobi
www.sf.gov
www.nsf.gov
www.bsf.gov
www.nbsf.gov
www.bnsf.gov
www.hsf.gov
www.nhsf.gov
www.hnsf.gov
www.jsf.gov
www.njsf.gov
www.jnsf.gov
www.msf.gov
www.nmsf.gov
www.mnsf.gov
www.nf.gov
www.nwf.gov
www.nswf.gov
www.nwsf.gov
www.nef.gov
www.nsef.gov
www.nesf.gov
www.ndf.gov
www.nsdf.gov
www.ndsf.gov
www.nzf.gov
www.nszf.gov
www.nzsf.gov
www.nxf.gov
www.nsxf.gov
www.nxsf.gov
www.naf.gov
www.nsaf.gov
www.nasf.gov
www.ns.gov
www.nsc.gov
www.nsfc.gov
www.nscf.gov
www.nsd.gov
www.nsfd.gov
www.nsr.gov
www.nsfr.gov
www.nsrf.gov
www.nst.gov
www.nsft.gov
www.nstf.gov
www.nsg.gov
www.nsfg.gov
www.nsgf.gov
www.nsv.gov
www.nsfv.gov
www.nsvf.gov

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 Overview

Nsf.gov Rank Summary

Nsf.gov Website Safety

Nsf.gov Rank History

Nsf.gov Hosting Information

Nsf.gov Domain Registration and Settings

Nsf.gov HTML Check

Nsf.gov Desktop Performance

Nsf.gov Mobile Insights

Nsf.gov Similar Audits

Nsf.gov Common Typos