en.wikipedia.org website review
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en.wikipedia.org is 54% geoptimaliseerd!
SEO Keyword summary for en.wikipedia.org/wiki/interplanetary_contamination
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 mars
Focus keyword
Short and long tail
Short Tail Keywords mars contamination life |
long Tail Keywords (2 words) sample return planetary protection back contamination mars sample mars sample-return |
long Tail Keywords (3 words) mars sample return life on mars returned to earth draft test protocol move to sidebar back contamination issues chain of contact |
en.wikipedia.org On-Page SEO Scan
Descriptive Elements
The <head> element of a en.wikipedia.org/wiki/interplanetary_contamination 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
interplanetary contamination 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 wikimedia foundation powered mediawiki
Mobile SEO en.wikipedia.org/wiki/interplanetary_contamination
Mobile rendering
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Mobile optimizations
Responsive design detected (mobile css)
No flash detected !
Mobile improvement
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Marketing / lead generation for en.wikipedia.org/wiki/interplanetary_contamination
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
16 characters long
Domain name SEO Impact
Path name
contamination found in path !
planetary found in path !
Structured data
Publisher Markup
Other Structured data
Website configuration
Correct processing of non-existing pages?
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Favicon icon found?
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Robots.txt found?
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Sitemap found?
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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 httpsenwikipediaorgwindexphptitleinterplanetarycontaminationoldid1231055649
page information
printable version
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wiki biological contamination
planetary body
space probe
spacecraft
extraterrestrial
earth
biosphere
microbial life
invasive species
crewed mission to mars
outer space treaty
cospar
planetary protection
mars sample return program
quarantine
solar system
extremophiles
europa
enceladus
titan
ethane
methane
ice volcanoes
biosignatures
nucleic acids
rna
dna
archaea
typical habitats
culturable
life on mars
endospores
lichens
permafrost
photosynthesize
uv radiation
melanin
deliquescing salts
perchlorates
bactericide
iron oxides
hydrogen peroxide
reactive oxygen species
cassini spacecraft
directly sampled
subsurface ocean
tidal heating
galileo spacecraft
electrically conductive fluid
hubble space telescope
sterilizing space probes
mercury
apollo program
crewed spacecraft
host
human microbiome
apollo 11
moon
origins of life
robotic spacecraft
mars samplereturn mission
carl sagan
biohazard level
gene transfer agents
horizontal gene transfer
ultramicrobacteria
cleanroom
mars society
exomars
tardigrades on the moon
tardigrades
cryptobiotic state
beresheet
lunar lander
astrobiology
directed panspermia
ethics of terraforming
glossary of invasion biology terms
list of microorganisms tested in outer space
panspermia
space debris
terraforming other possibilities
purdue university staff
physorg
wayback machine
bibcode
pmid
s2cid
new york times
science
eigenbrode jennifer l
nasa
european geosciences union
isbn
issn
environmental degradation
maxmen amy
nature
d blaney
wired
vox
end time
future of the earth
future of an expanding universe
ultimate fate of the universe
chemical warfare
cyberattack
cyberwarfare
cyberterrorism
cybergeddon
gray goo
nanoweapons
kinetic bombardment
kinetic energy weapon
nuclear warfare
mutual assured destruction
dead hand
doomsday clock
doomsday device
antimatter weapon
electromagnetic pulse
safety of highenergy particle collision experiments
micro black hole
strangelet
synthetic intelligence
artificial intelligence
ai takeover
existential risk from artificial intelligence
technological singularity
transhumanism
anthropogenic hazard
collapsology
doomsday argument
selfindication assumption doomsday argument rebuttal
selfreferencing doomsday argument rebuttal
economic collapse
malthusian catastrophe
new world order conspiracy theory
nuclear holocaust
cobalt
famine
winter
societal collapse
world war iii
climate change
anoxic event
biodiversity loss
mass mortality event
cascade effect
cataclysmic pole shift hypothesis
climate change and civilizational collapse
deforestation
desertification
extinction risk from climate change
tipping points in the climate system
flood basalt
global dimming
global terrestrial stilling
global warming
hypercane
ice age
ecocide
ecological collapse
habitat destruction
human impact on the environment
coral reefs
on marine life
land degradation
land consumption
land surface effects on climate
ocean acidification
ozone depletion
resource depletion
sea level rise
supervolcano
winter
verneshot
water pollution
water scarcity
earth overshoot day
overexploitation
overpopulation
human overpopulation
extinction
extinction event
holocene extinction
human extinction
list of extinction events
genetic erosion
genetic pollution
decline in amphibian populations
decline in insect populations
biotechnology risk
biological agent
biological warfare
bioterrorism
colony collapse disorder
defaunation
dysgenics
pandemic
pollinator decline
overfishing
big crunch
big rip
coronal mass ejection
cosmological phase transition
geomagnetic storm
false vacuum decay
gammaray burst
heat death of the universe
proton decay
virtual black hole
impact event
asteroid impact avoidance
asteroid impact prediction
potentially hazardous object
nearearth object
winter
rogue planet
nearearth supernova
hypernova
micronova
solar flare
stellar collision
eschatological
buddhist
maitreya
three ages
hindu
kalki
kali yuga
last judgement
second coming
1 enoch
daniel
abomination of desolation
prophecy of seventy weeks
messiah
christian
futurism
historicism
interpretations of revelation
idealism
preterism
2 esdras
2 thessalonians
man of sin
katechon
antichrist
book of revelation
events
four horsemen of the apocalypse
lake of fire
number of the beast
seven bowls
seven seals
the beast
two witnesses
war in heaven
whore of babylon
great apostasy
new earth
new jerusalem
olivet discourse
great tribulation
son of perdition
sheep and goats
islamic
alqaim
beast of the earth
dhu alqarnayn
dhulsuwayqatayn
dajjal
israfil
mahdi
sufyani
jewish
messiah
gog and magog
third temple
norse
zoroastrian
saoshyant
2011 end times prediction
2012 phenomenon
apocalypse
apocalyptic literature
apocalypticism
armageddon
blood moon prophecy
earth changes
list of dates predicted for apocalyptic events
messianism
messianic age
millenarianism
millennialism
premillennialism
amillennialism
postmillennialism
nemesis hypothetical star
nibiru cataclysm
prewrath
posttribulation rapture
resurrection of the dead
world to come
alien invasion
apocalyptic and postapocalyptic fiction
list of apocalyptic and postapocalyptic fiction
list of apocalyptic films
climate fiction
disaster films
list of disaster films
list of fictional doomsday devices
zombie apocalypse
zombie
centre for the study of existential risk
future of humanity institute
future of life institute
nuclear threat initiative
ransomware
depression
droughts
epidemic
famine
financial crisis
riots
social crisis
survivalism
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Links to external pages
Outloing links
cs.wikipedia.org
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es.wikipedia.org
zh.wikipedia.org
www.wikidata.org
www.wikidata.org
ntrs.nasa.gov
www.doi.org
pubmed.ncbi.nlm.nih.gov
ui.adsabs.harvard.edu
www.doi.org
pubmed.ncbi.nlm.nih.gov
api.semanticscholar.org
www.bbc.co.uk
www.doi.org
www.ncbi.nlm.nih.gov
pubmed.ncbi.nlm.nih.gov
www.sciencedirect.com
www.doi.org
www.cambridge.org
esseacourses.strategies.org
www.doi.org
www.ncbi.nlm.nih.gov
pubmed.ncbi.nlm.nih.gov
link.springer.com
www.doi.org
api.semanticscholar.org
dash.harvard.edu
www.doi.org
hdl.handle.net
pubmed.ncbi.nlm.nih.gov
api.semanticscholar.org
www.digitaljournal.com
www.doi.org
www.arxiv.org
www.doi.org
pubmed.ncbi.nlm.nih.gov
ui.adsabs.harvard.edu
www.doi.org
pubmed.ncbi.nlm.nih.gov
www.nasa.gov
web.archive.org
media.egu2012.eu
www.ncbi.nlm.nih.gov
www.doi.org
www.ncbi.nlm.nih.gov
pubmed.ncbi.nlm.nih.gov
web.archive.org
www.doi.org
www.ncbi.nlm.nih.gov
pubmed.ncbi.nlm.nih.gov
www.cambridge.org
www.doi.org
api.semanticscholar.org
www.ncbi.nlm.nih.gov
www.ncbi.nlm.nih.gov
pubmed.ncbi.nlm.nih.gov
www.time.com
www.space.com
dx.doi.org
www.worldcat.org
planetaryprotection.nasa.gov
www.wired.com
web.archive.org
science.nasa.gov
www.e-reading.org.ua
www.nap.edu
www.lpi.usra.edu
www.science.org
www.lpi.usra.edu
astronomy.nmsu.edu
www.lpi.usra.edu
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 | 43% | A title should reflect the contents of a site. This site has a 33 % match | |
Title Length | 100% | Limit your title to anywhere between 40 and 70 characters. Your title was 41 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 | 30% | 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 454 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 | 55% | Headers should reflect the contents of a site. This site has a 24 % match | |
Links | 8% | Link anchors should to some degree reflect the contents of a site. This site has a 4 % match | |
Image alt tags | 0% | Image alt tags should to some degree reflect the contents of a site. This site has a 0 % match | |
Bold and italic | 39% | Bold and italic tags should reflect the contents of a site to some degree. This site has a 13 % match | |
Html ratio | 100% | 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 | 36% | 36.363636363636 % 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 7978 words | |
Server response time | 30% | A slow server slows down a website. This server responds 4.41% 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 | 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 56 inline style declarations ( <a style="color:green">) with a size of 975 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
11 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/8/87/teleroboitcs_image2.jpg/220px-teleroboitcs_image2.jpg height: 160 width: 220 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/7/75/niaid_integrated_research_facility_-_positive_pressure_personnel_suit.jpg/220px-niaid_integrated_research_facility_-_positive_pressure_personnel_suit.jpg height: 124 width: 220 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/6/6d/telerobotics_image1_large.jpg/220px-telerobotics_image1_large.jpg height: 165 width: 220 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/9/97/the_earth_seen_from_apollo_17.jpg/16px-the_earth_seen_from_apollo_17.jpg height: 16 width: 16 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/en/thumb/9/96/symbol_category_class.svg/16px-symbol_category_class.svg.png height: 16 width: 16 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.svg height: 29 width: 84 description: wikimedia foundation |
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http://en.wikipedia.org/static/images/footer/poweredby_mediawiki.svg height: 29 width: 84 description: powered by mediawiki |
How are images contributing to your SEO site-wise ? Your leading content tool has the awnsers!