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nsf.gov

Registered

Official website of the US National Science Foundation (NSF) The National Science Foundation (NSF) is an independent federal agency that funds basic research and education in scien...

Page analyze update date: 2026/06/02 16:41:11
Last whois update date: 2026/07/14 03:00:10
Redirected to: www.nsf.gov Active
Domain Status
Registered
Paid till
15.09.2026
Available from
15.10.2026

Website Description

📝

Official website of the US National Science Foundation (NSF)

The National Science Foundation (NSF) is an independent federal agency that funds basic research and education in science and engineering in all 50 United States states and territories.

Site theme

The NSF website is dedicated to advancing scientific discovery, technological innovation, and workforce development in science, technology, engineering, and mathematics (STEM) fields.

Main areas of activity

  • Basic Research:Supports basic scientific research in various fields - from biology to physics, from social sciences to information technology.
  • Innovation and technology: Promoting the implementation of advanced developments, including artificial intelligence, 3D printing, nanotechnology and other promising areas.
  • Education and training: Programs to develop STEM education, stimulate youth interest in science and support teachers and scientists.
  • International cooperation: Financing of international scientific projects and knowledge exchange with foreign partners.
  • Statistics and Data Analysis:Publishes information on the state of scientific and engineering activities in the United States through the National Center for Science and Engineering Statistics (NCSES).

Key features of the site

The site provides detailed information about current and future funding opportunities, including grants, competitions and program initiatives. News about the latest achievements in science, discoveries, as well as information about partnerships with large companies such as NVIDIA for the development of artificial intelligence are also available.

The NSF website is a central resource for researchers, students, faculty, universities, and organizations interested in funding scientific projects or participating in national and global scientific initiatives.

Purpose of the site

Provide open access to information about research, funding, educational programs, and innovation in the United States thereby promoting the progress of science and technology, strengthening the nation's economy, and training the next generation of scientists and engineers.

SEO Score
68.49%
100
Score achieved
146
Maximum score

Main Information

ℹ️
Title: NSF - National Science Foundation
Description: NSF is an independent federal agency that supports science and engineering in all 50 states and U.S. territories.
Keywords: empty
Page Encoding: utf-8
Page Filesize: 72 KB

Server Information

🖥️
IP: 128.150.221.244
Location: United States,US,,,37.751,-97.822,America/Chicago
Encoding: utf-8

Whois Information

📄
domain_name: nsf.gov
update_date: 2026-07-08T16:17:59.921Z
update_time: 1783527479
creation_date: 1997-10-02T01:29:27.000Z
creation_time: 875755767
expiration_date: 2026-09-15T15:18:27.039Z

Whois Raw Data

📋
            Domain Name: NSF.GOV
Registrar: get.gov
Domain Status: server transfer prohibited
Creation Date: 1997-10-02T01:29:27.000Z
Registry Expiry Date: 2026-09-15T15:18:27.039Z
Updated Date: 2026-07-08T16:17:59.921Z
Name Server: NS1.NSF.GOV
Name Server: NS2.NSF.GOV
Name Server: NS3.NSF.GOV
REGISTRAR Contact: get.gov
ADMINISTRATIVE Contact: REDACTED FOR PRIVACY
SECURITY Contact: REDACTED FOR PRIVACY
TECHNICAL Contact: REDACTED FOR PRIVACY
>>> Last update of RDAP database: 2026-07-14T03:00:10Z

Robots.txt

🤖
			#
# robots.txt
#
# This file is to prevent the crawling and indexing of certain parts
# of your site by web crawlers and spiders run by sites like Yahoo!
# and Google. By telling these "robots" where not to go on your site,
# you save bandwidth and server resources.
#
# This file will be ignored unless it is at the root of your host:
# Used:    http://example.com/robots.txt
# Ignored: http://example.com/site/robots.txt
#
# For more information about the robots.txt standard, see:
# http://www.robotstxt.org/robotstxt.html

User-agent: *
# CSS, JS, Images
Allow: /core/*.css$
Allow: /core/*.css?
Allow: /core/*.js$
Allow: /core/*.js?
Allow: /core/*.gif
Allow: /core/*.jpg
Allow: /core/*.jpeg
Allow: /core/*.png
Allow: /core/*.svg
Allow: /profiles/*.css$
Allow: /profiles/*.css?
Allow: /profiles/*.js$
Allow: /profiles/*.js?
Allow: /profiles/*.gif
Allow: /profiles/*.jpg
Allow: /profiles/*.jpeg
Allow: /profiles/*.png
Allow: /profiles/*.svg
# Directories
Disallow: /core/
Disallow: /profiles/
# Files
Disallow: /README.md
Disallow: /composer/Metapackage/README.txt
Disallow: /composer/Plugin/ProjectMessage/README.md
Disallow: /composer/Plugin/Scaffold/README.md
Disallow: /composer/Plugin/VendorHardening/README.txt
Disallow: /composer/Template/README.txt
Disallow: /modules/README.txt
Disallow: /sites/README.txt
Disallow: /themes/README.txt
Disallow: /web.config
# Paths (clean URLs)
Disallow: /admin/
Disallow: /comment/reply/
Disallow: /filter/tips
Disallow: /node/add/
Disallow: /search/
Disallow: /media/oembed
Disallow: /*/media/oembed
# Paths (no clean URLs)
Disallow: /index.php/admin/
Disallow: /index.php/comment/reply/
Disallow: /index.php/filter/tips
Disallow: /index.php/node/add/
Disallow: /index.php/search/
Disallow: /index.php/media/oembed
Disallow: /index.php/*/media/oembed
# NSF
Disallow: /funding/opportunities?*
Disallow: /careers/openings?*
Disallow: /events?*
Disallow: /events/past?*
Disallow: /news/releases?*
Disallow: /news/releases/*
Disallow: /staff?*
Disallow: /honorary-awards/national-medal-science/recipients?*
Disallow: /honorary-awards/pecase/recipients?*
Disallow: /funding/initiatives/reu/search?*
# From legacy
Disallow: /cgi-bin/
Disallow: /awardsearch/*
Disallow: /por/*
Disallow: /pubs/*
# Sitemaps
Sitemap: https://www.nsf.gov/sitemap.xml
Sitemap: https://www.nsf.gov/sitemap-s3.xml        

SEO Audit

🔍

Technical SEO

Response Code
HTTP/2 200
Status 200 OK - page loads correctly.
Character Encoding
Page: utf-8, Header: utf-8
Character encoding consistent between HTML and headers.
Page Size
74548 bytes
Page size acceptable for fast loading.
Resources
0 total
Optimal number of resources.
Hreflang Tags
hreflang tags
Add hreflang tags if you have multilingual content.
Robots.txt
Exists
Robots.txt file found.
Sitemap
Declared in robots.txt
Sitemap declared in robots.txt.
HTTPS
Yes
Secure HTTPS connection enabled.
Compression
gzip
Gzip or Zstd compression enabled for faster loading.
Caching
max-age=3600, public, stale-if-error=3600, stale-while-revalidate=300
Cache-control headers properly set.
Page Speed
4.84 ms
Excellent loading speed.

On-Page SEO

Title
NSF - National Science Foundation
Good title length (30-60 characters).
Meta Description
NSF is an independent federal agency that supports science and engineering in all 50 states and U.S. territories. Lenght:113
Good meta description length (100-160 characters).
!
H1 Heading
0 found - ""
Add exactly one H1 heading with primary keywords.
!
Word Count
Content very short. Aim for at least 500 words for better SEO.
!
Canonical Tag
Add canonical tag to prevent duplicate content issues.
Duplicate Meta
[]
No duplicate meta tags found.
Keywords
empty
Meta keywords set (note: not used by major search engines).

Content and UX

!
Language
Add lang attribute to tag for accessibility and SEO.
Images
0 total, 0 missing ALT
All images have proper ALT text.
!
Viewport
Add viewport meta tag for mobile responsiveness.
!
Open Graph
Missing: og:title, og:description, og:image, og:url
Add missing OpenGraph tags for social media sharing: og:title, og:description, og:image, og:url
!
Structured Data
JSON-LD scripts
Add structured data (JSON-LD) for rich snippets and better SEO.

Positions in Google

Search Phrases - Google

🔍
Position Phrase Page Snippet
7the most massive/news/sharpest-image...
14social psychology/
16http news gold ru/
19torrents us/
23message in a bottle радио energy/
24cmmi/
25edu cip/
25available in bio/events/bio-virtual-...
261 23 24/policies/pappg
27li go/impacts/space-time

Positions in Yandex

Search Phrases - Yandex

🔍
Position Phrase Page Snippet
26naic/

Additional Services

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