SEO Content
Title
NSF - National Science Foundation
Length : 33
Perfect, your title contains between 10 and 70 characters.
Description
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.
Keywords
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 |
Headings
| 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
Images
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.
Flash
Perfect, no Flash content has been detected on this page.
Iframe
Too Bad, you have Iframes on the web pages, this mean that content in an Iframe cannot be indexed.
SEO Links
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
directorates engineering nsf news science resources funding explore search national
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| nsf | 21 |  |
|
|
|
| science | 10 | |
|
|
 |
| search | 6 | |
|
|
|
| funding | 6 | |
|
|
|
| explore | 6 | |
|
|
|
Usability
Url
Domain : nsf.gov
Length : 7
Favicon
Great, your website has a favicon.
Printability
We could not find a Print-Friendly CSS.
Language
Good. Your declared language is en.
Dublin Core
This page does not take advantage of Dublin Core.
Document
Doctype
HTML 5
Encoding
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
Mobile Optimization
|
Apple Icon |
|
Meta Viewport Tag |
|
Flash content |
Optimization
XML Sitemap
Great, your website has an XML sitemap.
| https://www.nsf.gov/sitemap.xml |
Robots.txt
http://nsf.gov/robots.txt
Great, your website has a robots.txt file.
Analytics
Missing
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
Device
Categories
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