www.nasm.si.edu website review

Website optimization score:: %

Lead generation / marketing: %

Mobile: %

Social Media: %

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www.nasm.si.edu is 65% geoptimaliseerd!

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
favorite
space

long Tail Keywords (2 words)
read more
space museum
national air
favorite object
favorite fri

long Tail Keywords (3 words)
air and space
changed the way
terms of use
transit of mercury
wall of honor
ensure your details
valid and try

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

astronomy | national air and space museum

Title length

De length of the title is 41 characters long.

Title SEO

100% SEO optimized
astronomy national air space museum

Meta description

no met description detected

Meta description legth

De lenght of the meta description is 0 characters long.

Meta description SEO

0% match
No meta relevance in the description detected !

Content SEO

Number of Words

1197 words found on www.nasm.si.edu

Spam detected?

Great, there are no words found on www.nasm.si.edu that are used excessively

Headings

38 headings were found on this page

Heading distribution

Heading normalisation

We did not detect a nomalized heading structure

Heading SEO impact

24% SEO Score

search google appliance national air space museum one two locations boeing milestones flight hall lunar module stem share story mars wall honor you are here astronomy telling hubbles years how hubble changed way picture our universe transit mercury farewell zeiss planetarium projector remembering nancy grace roman mother airspace wish upon star six missions watch unexpected journey from tolkien titan happy planet hunting han solo should know about travel smithsonian eyes reboot classic skate pages more support rod stairs telescope model reflecting mayall spacecraft spitzer scale interferometer polarizing michelson balloon borne dont miss latest stories learn status message error stay date events newsletter steven udvarhazy center

Emphasis (bold and italic)

6 emphasized words found on www.nasm.si.edu

Emphasis SEO impact

33% SEO Score

get free timed entry passes covid message kate universe

Images

Number of images

47 images found on this page

Images dimensions

92% of the images have the with and height attribute set.

Image alt descriptions

100% of the images have the alt description attribute set.

Images SEO impact

18% SEO Score
image entrance steven udvarhazy center engen observation tower close cowling spirit louis lunar module from second floor stem apollo bootprint artist concept rover curiosity mars wall honor hubble test telescope pillars creation transit mercury zeiss projector nancy grace roman logo airspace podcast insight probes inner space saturns satellite titan kepler mission andromeda galaxy model reflecting mayall stairs spacecraft spitzer scale interferometer polarizing michelson balloon borne farinfrared spectrometer map showing two national air museuem locations learn how you can get involved transforming museum dcsimg

Mobile SEO www.nasm.si.edu/topics/astronomy

Mobile rendering

Mobile optimizations

No 'Accelerated Mobile Pages' technology detected! !
Responsive design detected (mobile css)
No flash detected !

Mobile improvement

Large elements

please wait for results ....

Small buttons and links

please wait for results ....

Marketing / lead generation for www.nasm.si.edu/topics/astronomy

Social Media

Facebook shares		Facebook likes
Facebook comments		Tweets
Google +1

Conversion form

Great, we detected a conversion form on this page.

Search form

We did not detect a search form on this page.

Analytics

Great, we detected web analytics on this page.

Online presence

SERP Preview

astronomy | national air and space museum

www.nasm.si.edu

skip to content visit us in washington, dc and chantilly, va to explore hundreds of the world’s most significant objects in aviation and space history.

SERP Title

Based on the title of the page

SERP Link

Constructed from the website domain instead of structured data.

SERP Description

Constructed from information on the page

Domain Level SEO

Domain name

www.nasm.si.edu
15 characters long

Domain name SEO Impact

No keywords are found in the domain name !

Path name

topics/astronomy
astronomy found in path !
topics found in path !

Structured data

Publisher Markup

No publisher markup detected

Other Structured data

No structured data found on www.nasm.si.edu/topics/astronomy. We recommend that you structure data where possible so it will be picked up, and interpreted correctly by search engines.

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

A properly constructed navigation structure was found on www.nasm.si.edu.

Url seperator

No underscores ('_') found. Words in the url are separated correctly

Human readable urls

We did not detect nice, clean, human readable links for your visitor.

Number of links

187 links found on this page

Link SEO Impact

15% SEO Score

www.nasm.si.edu/

national air and space museum

collection-objects

/support-rod-stairs-telescope-model-reflecting-mayall

support rod stairs telescope model reflecting mayall

/stairs-telescope-model-reflecting-mayall

stairs telescope model reflecting mayall

/spacecraft-spitzer-telescope-model-110-scale

spacecraft spitzer telescope model 110 scale

/interferometer-polarizing-michelson-balloon-borne-far-infrared-spectrometer

interferometer polarizing michelson balloon borne

collections

/search

search the collections

/about-collection

about the collection

/collections-on-display

objects on display

/preservation-and-restoration

preservation restoration

connect

/air-and-space-live

air and space live

/stem-30

stem in 30

/whats-new-aerospace

whats new in aerospace

exhibitions

now on view

upcoming

past

online

learn

/highlighted-topics

highlighted topics

research

/projects

projects

/publications

publications

/resources

resources

stories

/editorial/telling-hubbles-story-30-years

/editorial/how-hubble-changed-way-we-picture-our-universe

/editorial/transit-mercury

/editorial/farewell-zeiss-planetarium-projector

/editorial/remembering-nancy-grace-roman-mother-hubble

/editorial/airspaceep20

/editorial/six-space-missions-watch

/editorial/unexpected-journey-tolkien-titan

/editorial/airspaceep10

/editorial/what-han-solo-should-know-about-space-travel

/editorial/smithsonian-eyes-reboot-classic-skate-universe

support

/get-involved/fellowships

fellowships

donate

membership

wall of honor

ways to give

corporate giving

host an event

get involved

topics

science engineering

african americans

aircraft

apollo program

art

astronauts

astronomers

astronomy

aviators

awards

balloons airships

business

Links to external pages

Outloing links

support.si.edu

support.si.edu/site/Donation2?17169.donation=form1&df_id=17169&mfc_pref=T

Donate Now

dofollow

translate.google.com

translate.google.com/

Google Translate

dofollow

airandspace.si.edu

airandspace.si.edu/visit

One Museum, Two Locations

dofollow

airandspace.si.edu

airandspace.si.edu/learn

Educators

dofollow

airandspace.si.edu

airandspace.si.edu/anywhere

Families

dofollow

airandspace.si.edu

airandspace.si.edu/exhibitions/boeing-milestones-flight-hall

Boeing Milestones of Flight Hall

dofollow

airandspace.si.edu

airandspace.si.edu/collection-objects/lunar-module-2-apollo

Lunar Module LM-2

dofollow

airandspace.si.edu

airandspace.si.edu/connect/stem-30

STEM in 30

dofollow

airandspace.si.edu

airandspace.si.edu/share-your-story/apollo-11-moon-landing

Share Your Story

dofollow

airandspace.si.edu

airandspace.si.edu/research/projects?field_flat_taxonomy_target_id=2168&field_flat_taxonomy_target_id=2168

Mars

dofollow

airandspace.si.edu

airandspace.si.edu/support/wall-honor

Wall of Honor

dofollow

airandspace.si.edu

airandspace.si.edu/udvar-hazy-center

Get free timed entry passes.

dofollow

airandspace.si.edu

airandspace.si.edu/covid-19-message

COVID-19 message

dofollow

www.blackbaud.com

www.blackbaud.com/privacy-policy.aspx

dofollow

www.blackbaud.com

www.blackbaud.com/terms-of-use.aspx

dofollow

www.goo.gl

goo.gl/maps/eNU4qTGLSrd72C7eA

655 Jefferson Drive, SW Washington, DC 20560 202-633-2214

dofollow

maps.google.com

maps.google.com?q=14390+Air+and+Space+Museum+Pkwy,+Chantilly,+VA+20151

14390 Air and Space Museum Parkway Chantilly, VA 20151 703-572-4118

dofollow

airandspace.si.edu

airandspace.si.edu/reimagining-air-and-space

dofollow

airandspace.si.edu

airandspace.si.edu/reimagining-air-and-space

Get Involved

dofollow

www.si.edu

www.si.edu/

Smithsonian Institution

dofollow

www.si.edu

www.si.edu/termsofuse/

dofollow

www.si.edu

www.si.edu/privacy/

dofollow

www.facebook.com

www.facebook.com/airandspace

Facebook

dofollow

www.twitter.com

twitter.com/airandspace

Twitter

dofollow

www.instagram.com

www.instagram.com/airandspacemuseum/

Instagram

dofollow

www.youtube.com

www.youtube.com/user/airandspace

YouTube

dofollow

www.flickr.com

www.flickr.com/photos/airandspace

Flickr

dofollow

airandspace.si.edu

airandspace.si.edu/connect

Rss Link

dofollow

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 100 % match
Title Length	100%	Limit your title to anywhere between 40 and 70 characters. Your title was 42 characters long
Meta Description	0%	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 1 characters long.
Meta description relevance	0%	Meta Description should reflect the contents of a site. This site has a 0 % 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 120 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 10 level 1 folders and 14 folders above or in the first level of navigation.
Headings	55%	Headers should reflect the contents of a site. This site has a 24 % match
Links	30%	Link anchors should to some degree reflect the contents of a site. This site has a 15 % match
Image alt tags	50%	Image alt tags should to some degree reflect the contents of a site. This site has a 18 % match
Bold and italic	99%	Bold and italic tags should reflect the contents of a site to some degree. This site has a 33 % match
Html ratio	60%	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	55%	An ideal page contains between 400 and 600 words.This page contains 1198 words
Server response time	30%	A slow server slows down a website. This server responds 627.34% 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	82%	Do not use inline css declarations. Inline css will slow down the rendering of the website. We detected 5 inline style declarations ( <a style="color:green">) with a size of 186 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 (6) CSS files on your page. Css files block the loading of a webpage.
Javascript	30%	Wij detected too much (17) 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

25 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.

https://airandspace.si.edu/sites/default/files/styles/callout_tile/public/images/events/web11128-2009h_1.jpg?itok=doygz769 height: 375 width: 500 description: image of the entrance of the steven f. udvar-hazy center and the engen observation tower.
https://airandspace.si.edu/sites/all/themes/nasm/images/loaders/placeholder.gif height: 375 width: 500 description: interferometer, polarizing, michelson, balloon borne far-infrared spectrometer
https://airandspace.si.edu/sites/default/files/styles/callout_tile/public/images/events/nasm2015-05268.jpg?itok=weuc2sya height: 375 width: 500 description: a close up of the cowling of "spirit of st. louis"
https://airandspace.si.edu/sites/default/files/styles/callout_tile/public/images/dropdown/nasm2016-02698.jpg?itok=t-zd8mwb height: 375 width: 500 description: image of the lunar module from the second floor.
https://airandspace.si.edu/sites/default/files/styles/callout_tile/public/images/news/12969_640.jpg?itok=gyfnp31q height: 375 width: 500 description: stem in 30
https://airandspace.si.edu/sites/default/files/styles/callout_tile/public/images/callouts/gpn-2001-000014h.jpg?itok=uyw9k3vl height: 375 width: 500 description: apollo 11 bootprint
https://airandspace.si.edu/sites/default/files/styles/callout_tile/public/images/callouts/4440h.jpg?itok=vubdli-d height: 375 width: 500 description: artist concept of rover curiosity on mars.
https://airandspace.si.edu/sites/default/files/styles/callout_tile/public/images/basic-pages/hero-images/2006-25594h.jpg?itok=2zha4kkh height: 375 width: 500 description: wall of honor at the udvar-hazy center
https://airandspace.si.edu/sites/default/files/styles/callout_half/public/images/editoral-stories/thumbnails/4677h.jpg?itok=dhfa9kln height: 750 width: 1000 description: hubble test telescope
https://airandspace.si.edu/sites/default/files/styles/callout_tile/public/images/editoral-stories/thumbnails/pillars%20of%20creation.jpg?itok=obm-f-yr height: 375 width: 500 description: pillars of creation
https://airandspace.si.edu/sites/default/files/styles/callout_tile/public/images/editoral-stories/thumbnails/transit%20of%20mercury.png?itok=d-cc_wsn height: 375 width: 500 description: transit of mercury
https://airandspace.si.edu/sites/default/files/styles/callout_tile/public/images/editoral-stories/thumbnails/3t8a3287.jpg?itok=bvhilszj height: 375 width: 500 description: zeiss projector
https://airandspace.si.edu/sites/default/files/styles/callout_tile/public/images/callouts/nancy%20grace%20roman.jpg?itok=e2hacntv&c=61320ddaa8dcadc49d988fc53ed630d9 height: 375 width: 500 description: nancy grace roman
https://airandspace.si.edu/sites/default/files/styles/callout_tile/public/images/editoral-stories/thumbnails/bw-logo-3000x3000.png?itok=7t7afzzn&c=4d7ec2701864fd79898c37296b9afb59 height: 375 width: 500 description: logo for airspace podcast 2020
https://airandspace.si.edu/sites/default/files/styles/callout_tile/public/images/callouts/pia22226.jpg?itok=ngugyci-&c=975f4028b3643a687af38553e96e0d13 height: 375 width: 500 description: insight probes the ‘inner space' of mars
https://airandspace.si.edu/sites/default/files/styles/callout_tile/public/images/editoral-stories/thumbnails/4180_640.jpg?itok=7wjcaatf height: 375 width: 500 description: saturn's satellite titan
https://airandspace.si.edu/sites/default/files/styles/callout_tile/public/images/callouts/3890h.jpg?itok=ko8zhh90 height: 375 width: 500 description: the kepler mission
https://airandspace.si.edu/sites/default/files/styles/callout_tile/public/images/editoral-stories/thumbnails/web12016-2011h.jpg?itok=vqwxg17p height: 375 width: 500 description: andromeda galaxy
https://airandspace.si.edu/sites/default/files/styles/callout_tile/public/images/collection-objects/record-images/nasm-a19800398000_ps01.jpg?itok=wnhk6ymm height: 375 width: 500 description: telescope model, reflecting, mayall
https://airandspace.si.edu/sites/default/files/styles/callout_tile/public/images/collection-objects/record-images/a19800398000el.jpg?itok=1h8fpcdh height: 375 width: 500 description: stairs, telescope model, reflecting, mayall
https://airandspace.si.edu/sites/default/files/styles/callout_tile/public/images/image-albums/nasm-a20170018000-nasm2018-10113-000002.jpg?itok=fuesjcof height: 375 width: 500 description: spacecraft, spitzer telescope model, 1/10 scale
https://airandspace.si.edu/sites/default/files/styles/callout_tile/public/images/collection-objects/record-images/nasm-a19970343003_ps01.jpg?itok=ck4hjuqp height: 375 width: 500 description: interferometer, polarizing, michelson, balloon borne far-infrared spectrometer
https://airandspace.si.edu/sites/all/themes/nasm/images/utility/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
https://airandspace.si.edu/sites/default/files/styles/large/public/images/footer/ignite-tomorrow.png?itok=hs0lzwg0 height: height attribute not set width: width attribute not set description: learn how you can get involved with transforming the museum
https://logs1.smithsonian.museum/dcsi0ld87cdzpx7ebrt19zddz_5p3c/njs.gif?dcsuri=/nojavascript&wt.js=no&wt.tv=10.4.23&dcssip=si.edu height: 1 width: 1 description: dcsimg

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