en.wikipedia.org website review
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en.wikipedia.org is 59% geoptimaliseerd!
SEO Keyword summary for en.wikipedia.org/wiki/sleep_in_space
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 sleep
Focus keyword
Short and long tail
Short Tail Keywords sleep space performance |
long Tail Keywords (2 words) sleep loss circadian desynchronization sleep deprivation space flight work overload |
long Tail Keywords (3 words) health and performance risks of space space exploration missions sleep in space due to sleep effects of sleep risk of performance |
en.wikipedia.org On-Page SEO Scan
Descriptive Elements
The <head> element of a en.wikipedia.org/wiki/sleep_in_space 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
sleep space wikipedia
Meta description
Meta description legth
Meta description SEO
No meta relevance in the description detected !
Content SEO
Number of Words
Spam detected?
Headings
Heading distribution
Heading normalisation
Heading SEO impact
Emphasis (bold and italic)
Emphasis SEO impact
Images
Number of images
Images dimensions
Image alt descriptions
Images SEO impact
wikipedia free encyclopedia man dressed blue work clothing seen small cubicle public domain sts earth orbit wikimedia foundation powered mediawiki
Mobile SEO en.wikipedia.org/wiki/sleep_in_space
Mobile rendering
Mobile optimizations
Responsive design detected (mobile css)
No flash detected !
Mobile improvement
Marketing / lead generation for en.wikipedia.org/wiki/sleep_in_space
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
Path name
sleep found in path !
space found in path !
Structured data
Publisher Markup
Other Structured data
Website configuration
Correct processing of non-existing pages?
Favicon icon found?
Robots.txt found?
Sitemap found?
Navigation and internal links
Navigation
Url seperator
Human readable urls
Number of links
Link SEO Impact
statistics
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en.m.wikipedia.org |
en.wikipedia.org wikimedia foundation inc
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w view history
httpsenwikipediaorgwindexphptitlesleepinspaceoldid1221590996
page information
printable version
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wiki read
space medicine
human spaceflight
fatigue
sleep deprivation
circadian rhythm disruption
work overload
margaret rhea seddon
sls1 module
sts40
sleeping bag
iss
shift work syndrome
nasa
international space station
nikolai budarin
yury usachov
apollo program
command module
lunar module
paul j weitz
skylab
shift work
mars sol
homeostatic
polymorphisms
biomathematical
mir sleeping in space
effects of sleep deprivation in space
effects of sleep deprivation on cognitive performance
shift work sleep disorder
skylab 4
pmid
s2cid
usa today
the washington post
bibcode
national aeronautics and space administration
in space
effect of spaceflight on the human body
astronautical hygiene
locomotion
neuroscience in space
psychology
psychological and sociological effects of spaceflight
sex
animals
cats
dogs
frogs
fruit flies
primates
tortoises
extraterrestrial life
list of microorganisms tested in outer space
plants
astrobotany
environment
climate
corrosion
debris
dust
magnetosphere
space weather
weathering
advertising
alcohol
of earth
of items in space
art
burial
colonization
economy
mining
trade
ethics
exploration
space food
law
military
music
religion
selfies
tourism
voting
war
women
technology
architecture
farming
carbonated drinks
toilets
writing
logistics
manufacturing
batteries
nuclear
for earth
for spacecraft
radar
telescopes
weapons
artificial gravity
bioastronautics
space exposure
space nursing
weightlessness
asthenization
ebullism
illness and injuries during spaceflight
medical treatment during spaceflight
space adaptation syndrome
space and survival
spaceflight osteopenia
aerospace medical association
national space biomedical research institute
rubicon foundation
space nursing society
adverse health effects from lunar dust exposure
cardiac rhythm problems during space flight
central nervous system effects from radiation exposure during spaceflight
epidemiology data for lowlinear energy transfer radiation
health threat from cosmic rays
intervertebral disc damage and spaceflight
radiobiology evidence for protons and hze nuclei
reduced muscle mass strength and performance in space
renal stone formation in space
spaceflight radiation carcinogenesis
team composition and cohesion in spaceflight missions
visual impairment due to intracranial pressure
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Links to external pages
Outloing links
www.wikidata.org
www.wikidata.org
web.archive.org
pubmed.ncbi.nlm.nih.gov
api.semanticscholar.org
www.med.upenn.edu
www.ncbi.nlm.nih.gov
pubmed.ncbi.nlm.nih.gov
www.ncbi.nlm.nih.gov
www.ncbi.nlm.nih.gov
pubmed.ncbi.nlm.nih.gov
humanresearchroadmap.nasa.gov
www.esa.int
www.usatoday.com
web.archive.org
ntrs.nasa.gov
www.doi.org
www.ncbi.nlm.nih.gov
pubmed.ncbi.nlm.nih.gov
www.jsc.nasa.gov
humanresearchroadmap.nasa.gov
web.archive.org
www.ncbi.nlm.nih.gov
pubmed.ncbi.nlm.nih.gov
spokane.wsu.edu
www.nasa.gov
foundation.wikimedia.org
foundation.wikimedia.org
www.wikimediafoundation.org
SEO Advice for en.wikipedia.org
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 | 87% | A title should reflect the contents of a site. This site has a 67 % match | |
Title Length | 30% | Limit your title to anywhere between 40 and 70 characters. Your title was 27 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 | 50% | 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 188 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 3 level 1 folders and 6 folders above or in the first level of navigation. | |
Headings | 48% | Headers should reflect the contents of a site. This site has a 21 % match | |
Links | 18% | Link anchors should to some degree reflect the contents of a site. This site has a 9 % match | |
Image alt tags | 28% | Image alt tags should to some degree reflect the contents of a site. This site has a 10 % match | |
Bold and italic | 90% | Bold and italic tags should reflect the contents of a site to some degree. This site has a 30 % match | |
Html ratio | 40% | 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 | 54% | 53.846153846154 % 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 | 20% | An ideal page contains between 400 and 600 words.This page contains 2268 words | |
Server response time | 100% | A fast server speeds up a website. This server responds 85.83% faster then average | |
Gzip compression | 30% | This site does not use Gzip compression. Pages may not display as fast as they could | |
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 | 0% | Do not use inline css declarations. Inline css will slow down the rendering of the website. We detected 54 inline style declarations ( <a style="color:green">) with a size of 1182 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 | 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 (2) CSS files on your page. Css files block the loading of a webpage. | |
Javascript | 100% | Perfect, we did not detect too many blocking 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!
en.wikipedia.org images and descriptions
13 images found at en.wikipedia.org 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://en.wikipedia.org/static/images/icons/wikipedia.png height: 50 width: 50 description: no alt description found |
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http://en.wikipedia.org/static/images/mobile/copyright/wikipedia-wordmark-en.svg height: height attribute not set width: width attribute not set description: wikipedia |
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http://en.wikipedia.org/static/images/mobile/copyright/wikipedia-tagline-en.svg height: 13 width: 117 description: the free encyclopedia |
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https://upload.wikimedia.org/wikipedia/commons/thumb/9/95/iss016e008792.jpg/220px-iss016e008792.jpg height: 146 width: 220 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/4/45/sts040-31-020_-_sts-40_ms_seddon%2c_wearing_blindfold%2c_sleeps_in_sls-1_module.jpg/300px-sts040-31-020_-_sts-40_ms_seddon%2c_wearing_blindfold%2c_sleeps_in_sls-1_module.jpg height: 196 width: 300 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/3/37/nikolai_budarin_in_a_sleep_station_in_zvezda.jpg/220px-nikolai_budarin_in_a_sleep_station_in_zvezda.jpg height: 146 width: 220 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/8/86/mir_crew_quarter.jpg/220px-mir_crew_quarter.jpg height: 150 width: 220 description: a man, dressed in blue work clothing, seen in a small cubicle. |
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https://upload.wikimedia.org/wikipedia/en/thumb/6/62/pd-icon.svg/12px-pd-icon.svg.png height: 12 width: 12 description: public domain |
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https://upload.wikimedia.org/wikipedia/commons/thumb/6/61/aurora-spaceshuttle-eo.jpg/140px-aurora-spaceshuttle-eo.jpg height: 92 width: 140 description: sts-39 in earth orbit |
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https://upload.wikimedia.org/wikipedia/commons/thumb/5/5c/earth-moon.jpg/32px-earth-moon.jpg height: 26 width: 32 description: no alt description found |
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https://login.wikimedia.org/wiki/special:centralautologin/start?type=1x1 height: 1 width: 1 description: no alt description found |
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http://en.wikipedia.org/static/images/footer/wikimedia-button.png height: 31 width: 88 description: wikimedia foundation |
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http://en.wikipedia.org/static/images/footer/poweredby_mediawiki_88x31.png height: 31 width: 88 description: powered by mediawiki |
How are images contributing to your SEO site-wise ? Your leading content tool has the awnsers!