Website review nsf.gov

 Generated on April 22 2023 23:08 PM

Old data? UPDATE !

The score is 63/100

SEO Content


NSF - National Science Foundation

Length : 33

Perfect, your title contains between 10 and 70 characters.


NSF's mission is to advance the progress of science, a mission accomplished by funding proposals for research and education made by scientists, engineers, and educators from across the country.

Length : 193

Ideally, your meta description should contain between 70 and 160 characters (spaces included). Use this free tool to calculate text length.


National Science Foundation, NSF, Science, Engineering, Education, National Science Foundation jobs, NSF jobs, NSF careers, Military Veteran jobs, Minorities in science, Programs for Veterans, Programs for people with disabilities, Programs for graduates

Good, your page contains meta keywords.

Og Meta Properties

Good, your page take advantage of Og Properties.

Property Content
site_name NSF - National Science Foundation
url https://www.nsf.gov/
title NSF - National Science Foundation
image https://www.nsf.gov/themes/custom/nsf_theme/logo-200x200.png


H1 H2 H3 H4 H5 H6
1 7 7 0 0 0
  • [H1] Innovation Anywhere, Opportunity Everywhere
  • [H2] Get the latest news on topics you choose, right in your inbox.
  • [H2] What's new
  • [H2] Do Earth-like exoplanets have magnetic fields? Far-off radio signal is promising sign
  • [H2] Our priorities
  • [H2] NSF by the numbers
  • [H2] Footer
  • [H2] Required Policy Links
  • [H3] This week with NSF Director Panchanathan
  • [H3] Smart pills to help diagnose gut disorders
  • [H3] Human-wildlife conflicts increasing worldwide with climate change
  • [H3] About Us
  • [H3] What's New
  • [H3] Information For
  • [H3] Resources


We found 34 images on this web page.

15 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.

Text/HTML Ratio

Ratio : 37%

Ideal! This page's ratio of text to HTML code is between 25 and 70 percent.


Perfect, no Flash content has been detected on this page.


Too Bad, you have Iframes on the web pages, this mean that content in an Iframe cannot be indexed.

URL Rewrite

Good. Your links looks friendly!

Underscores in the URLs

We have detected underscores in your URLs. You should rather use hyphens to optimize your SEO.

In-page links

We found a total of 35 links including 0 link(s) to files

Anchor Type Juice
Skip to main content Internal Passing Juice
Take a brief survey External Passing Juice
What we do Internal Passing Juice
View image credit & caption Internal Passing Juice
Sign up External Passing Juice
Explore all news Internal Passing Juice
Explore what we support Internal Passing Juice
Learn more about our impacts Internal Passing Juice
Return to top Internal Passing Juice
Careers Internal Passing Juice
Our Directorates & Offices Internal Passing Juice
National Science Board Internal Passing Juice
Contact Us Internal Passing Juice
Events Internal Passing Juice
Science Matters Blog Internal Passing Juice
Multimedia Gallery Internal Passing Juice
Funding Seekers Internal Passing Juice
NSF Awardees Internal Passing Juice
Congress Internal Passing Juice
Media Internal Passing Juice
Educators Internal Passing Juice
Documents & Reports Internal Passing Juice
Budget, Performance & Financial Reporting Internal Passing Juice
Public Access Internal Passing Juice
Stopping Harassment Internal Passing Juice
Research Security Internal Passing Juice
Research.gov External Passing Juice
Website policies Internal Passing Juice
Inspector General Internal Passing Juice
Privacy Internal Passing Juice
FOIA Internal Passing Juice
No FEAR Act Internal Passing Juice
USA.gov External Passing Juice
Accessibility Internal Passing Juice
Plain language Internal Passing Juice

SEO Keywords

Keywords Cloud

engineering search science directorates news explore resources nsf funding national

Keywords Consistency

Keyword Content Title Keywords Description Headings
nsf 21
science 10
search 6
funding 6
explore 6



Domain : nsf.gov

Length : 7


Great, your website has a favicon.


We could not find a Print-Friendly CSS.


Good. Your declared language is en.

Dublin Core

This page does not take advantage of Dublin Core.





Perfect. Your declared charset is UTF-8.

W3C Validity

Errors : 18

Warnings : 14

Email Privacy

Great no email address has been found in plain text!

Deprecated HTML

Great! We haven't found deprecated HTML tags in your HTML.

Speed Tips

Excellent, your website doesn't use nested tables.
Too bad, your website is using inline styles.
Great, your website has few CSS files.
Perfect, your website has few JavaScript files.
Perfect, your website takes advantage of gzip.


Mobile Optimization

Apple Icon
Meta Viewport Tag
Flash content


XML Sitemap

Great, your website has an XML sitemap.




Great, your website has a robots.txt file.



We didn't detect an analytics tool installed on this website.

Web analytics let you measure visitor activity on your website. You should have at least one analytics tool installed, but It can also be good to install a second in order to cross-check the data.

PageSpeed Insights


Website Review Tool

This free SEO tool will help you analyze any website for technical errors and identify parameters that can be improved for more successful search engine rankings. To get started, enter the URL or domain name of the website you want to audit and click the Analyze button. The analysis result with recommendations will be available in 5-10 seconds