www.nasm.si.edu website review









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SEO Keyword summary for www.nasm.si.edu/topics/astronomy
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 more
Focus keyword
Short and long tail
Short Tail Keywords more read space |
long Tail Keywords (2 words) read more more wed all topics get involved 2021 airspace |
long Tail Keywords (3 words) air and space read more wed wall of honor terms of use newsletter error message error message sorry successfully signed up |
www.nasm.si.edu On-Page SEO Scan
Descriptive Elements
The <head> element of a www.nasm.si.edu/topics/astronomy 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
astronomy national air space museum
Meta description
Meta description legth
Meta description SEO
content from smithsonians national air space museum about astronomy
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
view steven udvarhazy center tower sunset lockheed blackbird image lunar module stem three people zoom chat rendering mars rover surface wall honor airspace podcast logo structures could telescopes right hand side frame observe illuminated star formation left black white henrietta swan leavitt sitting desk photographed from angle she writing pen her vera rubin kent ford silver gold pendant resembles rays sun face operation stargazer gondola display museum orange yellow circle indicating magnetic fields hole presents voyage kenneth griffin exploring planets gallery national air space explore universe exhibition map showing two museuem locations learn how you can get involved transforming
Mobile SEO www.nasm.si.edu/topics/astronomy
Mobile rendering



Mobile optimizations
Responsive design detected (mobile css)
No flash detected !
Mobile improvement


Marketing / lead generation for www.nasm.si.edu/topics/astronomy
Social Media
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Conversion form
Search form
Analytics
Online presence
SERP Preview
SERP Title
SERP Link
SERP Description
Domain Level SEO
Domain name
15 characters long
Domain name SEO Impact
Path name
astronomy found in path !
topics found in path !
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
air-and-space-quarterly tue jan 04 2022 galactic archaeology read more
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collection-objects lunar module lm2
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collections search the collections
about the collection
objects on display
preservation restoration
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connect stem in 30
live chats
share your story
whats new in aerospace
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editorial airspace revisited supermassive black hole were hard at work on season 6 and a super special project coming in just a few weeks but today were revisiting one of our favorite episodes from last year theyre incredibly dense super cool and mindbendinglymysterious black holes but how do you imagine let alone studythe unseeable and seriouslywhat happened at the end of interstellar read more
thu oct 14 2021 airspace season 5 ep 3 reflektor read more
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exhibitions now on view
upcoming
past
online
exhibition kenneth c griffinexploring the planets gallery
exhibition explore the universe
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learn apollo program
programs and activities
educator resources
highlighted topics
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research projects
publications
resources
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stories sun dec 12 2021 remembering astronomer henrietta swan leavitt read more
wed nov 17 2021 meet vera rubin read more
wed oct 27 2021 the sun in art at the smithsonian read more
wed sep 29 2021 before hubble there was operation stargazer read more
thu apr 08 2021 airspace season 4 ep 5 say my name read more
tue apr 06 2021 understanding mindbending black holes read more
wed mar 31 2021 the vera c rubin observatory and women of chilean astronomy read more
tue feb 16 2021 airspace presents voyages to mars landing read more
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support fellowships
donate
membership
wall of honor
ways to give
corporate giving
host an event
get involved
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topics aviation
behind the scenes
exploration
popular culture
space
science engineering
african americans
aircraft
art
astronauts
astronomers
astronomy
aviators
awards
balloons airships
cockpits
learn more
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visit museum in dc
events
educators
families
group reservations
covid19 message
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www.nasm.si.edu all topics
visit information
udvarhazy center in va
exhibitions
collections
multimedia gallery
archives
learn
connect
research
support
get involved
about
newsroom
contact
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Links to external pages
Outloing links
s.si.edu
s.si.edu
s.si.edu
support.si.edu
airandspace.si.edu
airandspace.si.edu
www.blackbaud.com
www.blackbaud.com
www.goo.gl
www.google.com
www.si.edu
www.si.edu
www.facebook.com
www.twitter.com
www.instagram.com
www.youtube.com
www.flickr.com
airandspace.si.edu
SEO Advice for www.nasm.si.edu
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 80 % match | |
Title Length | 100% | Limit your title to anywhere between 40 and 70 characters. Your title was 42 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 | 60% | The meta description should be between 145 and 160 characters. This meta description is 80 characters long. | |
Meta description relevance | 100% | Meta Description should reflect the contents of a site. This site has a 56 % match | |
Number of internal links | 85% | 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 111 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 12 level 1 folders and 17 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 | 34% | Link anchors should to some degree reflect the contents of a site. This site has a 17 % match | |
Image alt tags | 31% | Image alt tags should to some degree reflect the contents of a site. This site has a 11 % match | |
Html ratio | 75% | 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 | 100% | All images on this page have been described. Great job ! | |
Page errors | 100% | Pages with no errors display significantly faster on most browsers. We detected 0 errors and warnings | |
WordCount | 90% | An ideal page contains between 400 and 600 words.This page contains 631 words | |
Server response time | 30% | A slow server slows down a website. This server responds 564.33% slower the average | |
Gzip Compression | 100% | This site uses Gzip compression to display faster | |
Keywords in Domainname | 30% | There are no important keywords in your domain name | |
Keywords in domain path | 100% | There are important keywords in the domain path | |
Structured Data | 100% | Structured data makes it easier for search engines to index your website | |
Inline css | 71% | Do not use inline css declarations. Inline css will slow down the rendering of the website. We detected 8 inline style declarations ( <a style="color:green">) with a size of 162 bytes | |
Excessive use of the same words | 100% | There is no indication that there are one or more keywords that are used excessively. | |
Frames or iframes | 20% | The use of (i)frames can lead to problems crawling your page. Wij found 1 frame(s) on your page | |
Flash | 100% | Perfect, we detected no flash objects on your page | |
Css | 30% | We detected too much (3) CSS files on your page. Css files block the loading of a webpage. | |
Javascript | 30% | Wij detected too much (3) 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 | 40% | We dit not font a normalized heading structure. A heading 2 (h2) for example should be followed by a heading of an equal level (h2), a child heading (h3) or even a aprent heading (h1). |
How would you like to have SEO advice for all your pages ?? Start your SEO Dashboard and optimize your website!
www.nasm.si.edu images and descriptions
20 images found at www.nasm.si.edu 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.nasm.si.edu/sites/default/files/styles/callout_tile/public/images/callouts/web10672-2007h_2.jpg?h=27466d3d&itok=kau9uyvg height: height attribute not set width: width attribute not set description: view of the steven f. udvar-hazy center tower at sunset |
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http://www.nasm.si.edu/sites/default/files/styles/callout_tile/public/images/callouts/web11652-2010h_1.jpg?h=fb6269eb&itok=cmxdqpvb height: height attribute not set width: width attribute not set description: lockheed sr-71 blackbird |
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http://www.nasm.si.edu/sites/default/files/styles/callout_tile/public/images/callouts/nasm2016-03147.jpg?h=c0178b04&itok=lxk-tgay height: height attribute not set width: width attribute not set description: image of the lunar module 2 |
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http://www.nasm.si.edu/sites/default/files/styles/callout_tile/public/images/news/12969_640.jpg?h=e111bd9d&itok=kli6qigs height: height attribute not set width: width attribute not set description: stem in 30 |
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http://www.nasm.si.edu/sites/default/files/styles/callout_tile/public/images/callouts/livechat.jpg?h=5cc892b1&itok=pmjo2mhh height: height attribute not set width: width attribute not set description: three people in a zoom chat. |
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http://www.nasm.si.edu/sites/default/files/styles/callout_tile/public/images/events/pia23492_2_msr_b_mars_2020_with_tubes_on_surface.png?h=d1cb525d&itok=mha7hkso height: height attribute not set width: width attribute not set description: rendering of mars 2020 rover on surface of mars |
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http://www.nasm.si.edu/sites/default/files/styles/callout_tile/public/images/basic-pages/hero-images/2006-25594h.jpg?h=81c2f8ff&itok=psjkpsc9 height: height attribute not set width: width attribute not set description: wall of honor at the udvar-hazy center |
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http://www.nasm.si.edu/sites/default/files/styles/callout_half/public/images/callouts/airspace%2c%20full%20width%20call%20out%20crop.jpg?h=ce9a44ce&itok=gsdxh61e height: 750 width: 1000 description: airspace, a podcast, logo |
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http://www.nasm.si.edu/sites/default/files/styles/callout_tile/public/2021-12/24g_wint2022_galacticarchaeology-_vlt1%20%5bhigh-res%5d%20copy--1200%20pixel%20height.jpg?h=15c141a0&itok=n6imd0tn height: 375 width: 500 description: structures that could be telescopes on the right hand side of the frame observe an illuminated star formation on the left hand side. |
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http://www.nasm.si.edu/sites/default/files/styles/callout_tile/public/2021-12/leavitt_henrietta_enh.jpg?h=3f532f68&itok=efya6rlj height: 375 width: 500 description: black and white image of henrietta swan leavitt sitting at a desk and photographed from a side angle. she is writing with a pen in her hand. |
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http://www.nasm.si.edu/sites/default/files/styles/callout_tile/public/2021-03/vera%20rubin.jpeg?h=2d44e782&itok=qrmo5sas height: 375 width: 500 description: vera rubin and kent ford |
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http://www.nasm.si.edu/sites/default/files/styles/callout_tile/public/2021-10/265976_000_001_20081001_ps.700x700.jpg?h=4b26fa52&itok=3jkkkaqr height: 375 width: 500 description: a silver and gold pendant that resembles the rays of the sun with a face in the center. |
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http://www.nasm.si.edu/sites/default/files/styles/callout_tile/public/images/callouts/airspace%2c%20full%20width%20call%20out%20crop.jpg?h=ce9a44ce&itok=zbgg17tw height: 375 width: 500 description: airspace, a podcast, logo |
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http://www.nasm.si.edu/sites/default/files/styles/callout_tile/public/2021-09/141117-f-io108-010_jpg_1.jpg?h=4362216e&itok=05cf0ac7 height: 375 width: 500 description: operation stargazer gondola on display at a museum. |
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http://www.nasm.si.edu/sites/default/files/styles/callout_tile/public/2021-04/m87_lo_april11_polarimetric_average_image_ml_deband-cc-8bit-srgb.jpg?h=11b4ed1c&itok=50esd4-9 height: 375 width: 500 description: orange and yellow circle indicating magnetic fields of a black hole |
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http://www.nasm.si.edu/sites/default/files/styles/callout_tile/public/2021-02/voyage%20to%20mars%20logo.png?h=89d18877&itok=qwhyvosn height: 375 width: 500 description: airspace presents "voyage to mars" |
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http://www.nasm.si.edu/sites/default/files/styles/callout_tile/public/2021-05/x0381-205-etp_95hero_d_final.jpg?h=8f74817f&itok=gyqn8pev height: 375 width: 500 description: rendering of kenneth c. griffin exploring the planets gallery at the national air and space museum |
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http://www.nasm.si.edu/sites/default/files/styles/callout_tile/public/images/exhibitions/hero-images/si2001-9895h.jpg?h=2566b4ff&itok=zh7n0jrs height: 375 width: 500 description: explore the universe exhibition |
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http://www.nasm.si.edu/themes/nasm_theme/images/u-img-map.jpg height: height attribute not set width: width attribute not set description: map showing the two national air and space museuem locations |
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http://www.nasm.si.edu/themes/nasm_theme/images/ignite-tomorrow.png height: height attribute not set width: width attribute not set description: learn how you can get involved with transforming the museum |
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