Website Review: standards.nasa.gov
Generated on March 05 2023 20:29 PM
Old data? UPDATE !
The score is 44/100
SEO Content
Title
Welcome | Standards
Length : 19
Your title's length should be between 40 and 70 characters. The optimal title length is between 50 to 70 chars. Use this meta tag generator to create a proper title tag.
Description
Length : 0
Very bad. We haven't found meta description tag on your page. A description tag helps you control what your listings look in search engine results. Use this free online meta tags generator to create a description tag.
Keywords
Not good (but low priority). We haven't found a meta keywords tag on your page. Use this free online meta tags generator to create a keywords tag.
Og Meta Properties
This page does not take advantage of Open Graph Properties. This tags allows social crawler's better structurize your page. Use this free og properties generator to create them.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 2 | 0 | 0 | 0 | 0 |
- [H1] Welcome
- [H2] User Menu
- [H2] Site Menu
Images
We found 8 images on this web page.
5 image alt attributes were missing. Please add alt text to all images to help search engines better understand the content of your images.
Text/HTML Ratio
Ratio : 20%
Great, this page's ratio of text to HTML code is higher than 20, but lower than 25 percent.
Flash
Perfect, no Flash content has been detected on this page.
Iframe
Awesome, there are no Iframes found on this page.
SEO Links
URL Rewrite
Good. Your links look SEO friendly and are easy to crawl!
Underscores in the URLs
Great! No underscores found in your URLs.
In-page links
We found a total of 16 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Skip to main content | Internal | Passing Juice |
| Home | Internal | Passing Juice |
| Program Overview | Internal | Passing Juice |
| NTSS Description | Internal | Passing Juice |
| Log in | Internal | Passing Juice |
| NASA Technical Standards | Internal | Passing Juice |
| Inactive or Cancelled Standards | Internal | Passing Juice |
| Center Standards | Internal | Passing Juice |
| Peering Through a Window to the World | External | Passing Juice |
| NASA’s X-59 Kicks Off 2022 in Texas for Ground Testing | External | Passing Juice |
| Small (But Mighty) Weather Instruments | External | Passing Juice |
| Reflections of Starlight | External | Passing Juice |
| A Cosmic Delivery – NASA Receives Samples of Asteroid Ryugu | External | Passing Juice |
| Get Adobe Reader | External | Passing Juice |
| NASA Privacy Policy and Important Notices | External | Passing Juice |
| NASA Safety Reporting System | External | Passing Juice |
SEO Keywords
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| nasa | 14 |  |
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| standards | 11 |  |
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| technical | 8 | |
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| system | 4 | |
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| center | 3 | |
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Usability
Url
Domain : standards.nasa.gov
Length : 18
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
Great. Your declared charset is UTF-8.
W3C Validity
Errors : 15
Warnings : 11
Email Privacy
Warning! At least one email address has been found in plain text. Consider using an image or a form 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. |
|
Perfect. No inline css was found in your HTML tags! |
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Great, your website has few CSS files. |
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Perfect, your website has few JavaScript files. |
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Awesome, your website takes advantage of GZIP compression for SEO optimization. |
Mobile
Mobile Optimization
|
Apple Icon |
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Meta Viewport Tag |
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Flash content |
Optimization
XML Sitemap
Missing
Your website does not have an XML sitemap - this can be a problem for search engines.
An XML sitemap informs search engines about URLs available for crawling on your site. It includes information about your site's latest updates, frequency of changes and relative importance of each URL. This allows search engines to crawl the site more efficiently.
Robots.txt
http://standards.nasa.gov/robots.txt
Great, your website has a robots.txt file.
Analytics
Missing
Unverified
PageSpeed Insights
Device
Categories
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