Generated on March 04 2026 15:58 PM
Old data? UPDATE !
The score is 57/100
Title
National Sleep Foundation
Length : 25
Perfect, your title contains between 10 and 70 characters.
Description
The National Sleep Foundation (NSF) is dedicated to improving public health and well-being through sleep education and advocacy.
Length : 128
Great, your meta description contains between 70 and 160 characters.
Keywords
Very bad. We haven't found meta keywords on your page. Use this free online meta tags generator to create keywords.
Og Meta Properties
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| locale | en_US |
| type | website |
| title | National Sleep Foundation |
| description | The National Sleep Foundation (NSF) is dedicated to improving public health and well-being through sleep education and advocacy. |
| url | https://www.thensf.org/ |
| site_name | National Sleep Foundation |
| image | https://www.thensf.org/wp-content/uploads/2024/10/NSF-stacked-blue-text.png |
| image:width | 5729 |
| image:height | 3393 |
| image:type | image/png |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 1 | 1 | 6 | 12 | 6 |
Images
We found 67 images on this web page.
58 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 : 6%
This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content.
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.
URL Rewrite
Good. Your links looks friendly!
Underscores in the URLs
Perfect! No underscores detected in your URLs.
In-page links
We found a total of 46 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Learn more | Internal | Passing Juice |
| Advocacy | Internal | Passing Juice |
| Issues | Internal | Passing Juice |
| National Sleep Advocacy Roundtable | Internal | Passing Juice |
| NSF / CTA / ANSI Standards | Internal | Passing Juice |
| Guidelines | Internal | Passing Juice |
| Understanding Sleep Apnea | Internal | Passing Juice |
| Sleep Health During a Presidential Election | Internal | Passing Juice |
| Sleep Health and the COVID-19 Pandemic | Internal | Passing Juice |
| Education for Health Care Professionals | Internal | Passing Juice |
| Reshaping Employee Wellness | Internal | Passing Juice |
| Sleep Health Topics | Internal | Passing Juice |
| Mission and Goals | Internal | Passing Juice |
| Boards and Committees | Internal | Passing Juice |
| Key Activities | Internal | Passing Juice |
| Statement on Equality and the Need for Change | Internal | Passing Juice |
| Lifetime Achievement Award | Internal | Passing Juice |
| Media Center | Internal | Passing Juice |
| Sponsorship Opportunities | Internal | Passing Juice |
| Learn More | Internal | Passing Juice |
| Learn More | Internal | Passing Juice |
| Learn More | Internal | Passing Juice |
| Learn More | Internal | Passing Juice |
| Learn More | Internal | Passing Juice |
| Learn More | Internal | Passing Juice |
| Learn More | Internal | Passing Juice |
| Learn More | Internal | Passing Juice |
| Learn More | Internal | Passing Juice |
| Learn More | Internal | Passing Juice |
| Learn More | Internal | Passing Juice |
| Learn More | Internal | Passing Juice |
| Learn More | Internal | Passing Juice |
| Learn More | Internal | Passing Juice |
| Learn More | Internal | Passing Juice |
| Learn More | Internal | Passing Juice |
| Learn More | Internal | Passing Juice |
| Learn More | Internal | Passing Juice |
| Learn More | Internal | Passing Juice |
| Learn More | Internal | Passing Juice |
| A Healthy Night’s Sleep Starts the Moment You Wake Up | Internal | Passing Juice |
| Healthy Sleep Starts Before You Hit the Sheets | Internal | Passing Juice |
| Get Healthy Sleep by Eating Right on Schedule | Internal | Passing Juice |
| Contact Us | Internal | Passing Juice |
| Terms of Use | Internal | Passing Juice |
| Copyright | Internal | Passing Juice |
| Privacy Policy | Internal | Passing Juice |
Keywords Cloud
foundation driving sleeptech learn week sleep health national drowsy more
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| sleep | 61 | ![]() |
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| more | 33 | ![]() |
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| learn | 30 | ![]() |
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| health | 29 | ![]() |
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| national | 17 | ![]() |
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Url
Domain : thensf.org
Length : 10
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.
Doctype
HTML 5
Encoding
Perfect. Your declared charset is UTF-8.
W3C Validity
Errors : 0
Warnings : 0
Email Privacy
Warning! At least one email address has been found in the plain text. Use free antispam protector to hide email from spammers.
Deprecated HTML
Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
![]() |
Excellent, your website doesn't use nested tables. |
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Too bad, your website is using inline styles. |
![]() |
Too bad, your website has too many CSS files (more than 4). |
![]() |
Too bad, your website has too many JS files (more than 6). |
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Perfect, your website takes advantage of gzip. |
Mobile Optimization
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Apple Icon |
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Meta Viewport Tag |
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Flash content |
XML Sitemap
Great, your website has an XML sitemap.
| https://www.thensf.org/sitemap_index.xml |
Robots.txt
https://thensf.org/robots.txt
Great, your website has a robots.txt file.
Analytics
Great, your website has an analytics tool.
Google Analytics |
Free SEO Testing Tool is a free SEO tool which provides you content analysis of the website.