www.nas.nasa.gov website review
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Most important optimization pointers for www.nas.nasa.gov
This is a prioritized list for www.nas.nasa.gov of the issues, ordered ascending, and starting with the biggest quick wins for your website. The biggest quick win is the opportunity that requires the least effort to implement compared to the optimization payoff in effect.
Clean up the html source code for faster page speed
Improve total page speed by improving the server response time
Describe all images on the page
www.nas.nasa.gov is 69% geoptimaliseerd!
SEO Keyword summary for www.nas.nasa.gov
Keywords are extracted from the main content of your website and are the primary indicator of the words this page could rank for. By frequenty count we expect your focus keyword to be nasa
Focus keyword
Short and long tail
Short Tail Keywords nasa nas supercomputing |
long Tail Keywords (2 words) advanced supercomputing nasa advanced high-end computing donovan mathias urban air |
long Tail Keywords (3 words) nasa advanced supercomputing bay of bengal nasa high-end computing urban air mobility advanced supercomputing nas total solar eclipse past and future |
www.nas.nasa.gov On-Page SEO Scan
Descriptive Elements
The <head> element of a www.nas.nasa.gov page is used to inform the browser and visitors of the page about the general meta information. The head section of the page is where we place the page title, the definition of the HTML version used, the language of in which the page is written. In the head section we can also include JavaScript and CSS (markup) files for the page.
Page title
Title length
nasa advanced supercomputing division website
Meta description
Meta description legth
Meta description SEO
nas division
Content SEO
Number of Words
Spam detected?
Headings
Heading distribution
Heading normalisation
Heading SEO impact
Emphasis (bold and italic)
Emphasis SEO impact
Nu emphasized (bold or italic) words detected !
Images
Number of images
Images dimensions
Image alt descriptions
Images SEO impact
photo pleiades
Mobile SEO www.nas.nasa.gov
Mobile rendering
Mobile optimizations
Responsive design detected (mobile css)
No flash detected !
Mobile improvement
Marketing / lead generation for www.nas.nasa.gov
Social Media
Facebook shares | Facebook likes | ||
Facebook comments | Tweets | ||
Google +1 |
Conversion form
Search form
Analytics
Online presence
SERP Preview
SERP Title
SERP Link
SERP Description
Domain Level SEO
Domain name
16 characters long
Domain name SEO Impact
nas found in domain name !
nasa found in domain name !
Structured data
Publisher Markup
Other Structured data
Website configuration
Correct processing of non-existing pages?
Favicon icon found?
HTML request without WWW redirected correctly?
Robots.txt found?
Sitemap found?
Navigation and internal links
Navigation
Url seperator
Human readable urls
Number of links
Link SEO Impact
SC23 simulations of supernova shock breakouts
|
aboutnas about nas
organization chart
staff pages
opportunities
|
areas overview
aeronautics research
launch vehicle analysis
risksafety assessment
heliophysics
|
hecc hecc home
about hecc
resources
services
user success stories
get accounts
user news
system status
new user orientation
user documentation
|
pubs ams seminar series
news features
papers reports
watch the video highlighting supersonic shock wave simulations
nasasc
more about this ams seminar
learn more about nasas urban air mobility simulations
find out more about the cabeus supercomputer and the nasa project running on the system
|
software cart3d
chimera grid tools
eddy
nas parallel benchmarks
shift data transfer tool
other software packages
|
supercomputing supercomputing facility
application porting optimization
data analytics
science data pipelines
visualization
data portal
custom nas services
|
www.nas.nasa.gov get further details and important deadlines for the 2024 gpu hackathon
hecc home
site map
trademark notices
|
Links to external pages
Outloing links
www.nasa.gov
www.predsci.com
www.nasa.gov
www.nasa.gov
www.nasa.gov
SEO Advice for www.nas.nasa.gov
In this section we provide pointers on how you can to optimize your web page so it can be found more easily by search engines and how to make it rank higher by optimizing the content of the page itself. For each of the individual criteria the maximum score is 100%. A score below 70% is considered to be indication that the page is not complying with general SEO standards and should be evaluated and/or fixed. Not every factor is weighted the same and some are not as important as others. Relatively unimportant factors like meta keywords are not included in the overall score.
Item | Factor | Pointers | |
---|---|---|---|
PageTitle | 100% | Far too many sites lack a page title. A page title is the first thing that shows in the search results so always use the title element. | |
Title relevance | 100% | A title should reflect the contents of a site. This site has a 100 % match | |
Title Length | 100% | Limit your title to anywhere between 40 and 70 characters. Your title was 47 characters long | |
Meta Description | 100% | A meta description is the second element that shows in the search results so always use the meta description. | |
Meta description length | 0% | The meta description should be between 145 and 160 characters. This meta description is 13 characters long. | |
Meta description relevance | 100% | Meta Description should reflect the contents of a site. This site has a 100 % match | |
Number of internal links | 100% | Linking to internal pages makes pages easier to find for search engines. Try to keep the number of links on your page roughly below 100. There are 49 internal links on this page. | |
Folder structure | 100% | We found a folder structure in the links on your page. A good folder structure makes a site easier to navigate. We found 7 level 1 folders and 15 folders above or in the first level of navigation. | |
Headings | 74% | Headers should reflect the contents of a site. This site has a 32 % match | |
Links | 38% | Link anchors should to some degree reflect the contents of a site. This site has a 19 % match | |
Image alt tags | 0% | Image alt tags should to some degree reflect the contents of a site. This site has a 0 % match | |
Html ratio | 30% | Try to keep the html / text ratio as low as possible. More html means longer loading times. Layout should be handled in a serpate css file | |
Image descriptions | 33% | 33.333333333333 % of all images have been described via the "alt" attribute. Describing images with relevant text may lead to better results in the search engines. | |
Page errors | 100% | Pages with no errors display significantly faster on most browsers. We detected 0 errors and warnings | |
WordCount | 60% | An ideal page contains between 400 and 600 words.This page contains 851 words | |
Server response time | 30% | A slow server slows down a website. This server responds 700.77% slower the average | |
Gzip compression | 30% | This site does not use Gzip compression. Pages may not display as fast as they could | |
Keywords in Domainname | 100% | There are important keywords in your domain name | |
Structured Data | 100% | Structured data makes it easier for search engines to index your website | |
Inline css | 68% | Do not use inline css declarations. Inline css will slow down the rendering of the website. We detected 9 inline style declarations ( <a style="color:green">) with a size of 887 bytes | |
Excessive use of the same words | 30% | There is an indication that there are one or more keywords that are used excessively. Rankwise flagged 1 word as spam | |
Frames or iframes | 100% | Perfect, detected not (i)frames on your webpagina | |
Flash | 100% | Perfect, we detected no flash objects on your page | |
Css | 30% | We detected too much (4) CSS files on your page. Css files block the loading of a webpage. | |
Javascript | 30% | Wij detected too much (8) blocking JavaScript files. Try to combine or defer the loading of JavaScript files | |
Mobile Website | 100% | Perfect, we found a responsive design for mobile users | |
Most important heading | 100% | Perfect, we detected a correct use of the most important (h1) heading! | |
Normalized headings | 100% | Perfect, we found a correct use of normalized headings ! |
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www.nas.nasa.gov images and descriptions
2 images found at www.nas.nasa.gov Images can improve the user experience for a website by making a pag visually appealing Images can also add extra keyword relevance to a webpage by using alt tags. Images can also slow down a website. If the width and height for a picture is not specified for a browser know in advance how large the image is. A browser must first load the picture and see before it knows how much space should be on the page. Upon reservation In the meantime, the browser can do little but wait. When the height and width for the plate are given in the HTML code, a browser just continues to build for a page while the images load in the background.
http://www.nas.nasa.gov/assets/nas/images/template/nasa_logo.svg height: height attribute not set width: 80 description: no alt description found |
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http://www.nas.nasa.gov/assets/nas/images/template/pleiades_blue_med.jpg height: height attribute not set width: width attribute not set description: photo of pleiades |
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