en.wikipedia.org website review
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en.wikipedia.org is 63% geoptimaliseerd!
SEO Keyword summary for en.wikipedia.org/wiki/sun-synchronous_orbit
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 orbit
Focus keyword
Short and long tail
Short Tail Keywords orbit sun-synchronous earth |
long Tail Keywords (2 words) sun-synchronous orbit solar time sidebar hide orbits per mean solar |
long Tail Keywords (3 words) move to sidebar mean solar time orbits per day text per yeartimes argument of periapsis latitudes is around create account log |
en.wikipedia.org On-Page SEO Scan
Descriptive Elements
The <head> element of a en.wikipedia.org/wiki/sun-synchronous_orbit 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
sunsynchronous orbit 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 displaystyle delta omega frac rtexte cos sqrt beginalignedrho approx circ text per yeartimes leftfrac kmright hright iendaligned iapprox rho icon wikimedia foundation powered mediawiki
Mobile SEO en.wikipedia.org/wiki/sun-synchronous_orbit
Mobile rendering
Mobile optimizations
Responsive design detected (mobile css)
No flash detected !
Mobile improvement
Marketing / lead generation for en.wikipedia.org/wiki/sun-synchronous_orbit
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
orbit found in path !
sun found in path !
sun-synchronous 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 httpsenwikipediaorgwindexphptitlesunsynchronousorbitoldid1237680267
page information
printable version
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wiki polar
mean solar time
precesses
imaging
reconnaissance
weather satellites
illumination angle
satellites
infrared
ecliptic plane
local solar time
descending node
terminator
scientific satellites
trace
hinode
proba2
osculating
precession
celestial sphere
sun
equatorial bulge
minute
retrograde
oblate
mars
venus
coefficient for the second zonal term
oblateness
semilatus rectum
sidereal year
rad
semimajor axis
standard gravitational parameter
h
apparent solar time
equation of time
analemma
earth observation satellites
argument of periapsis
eccentricity
frozen orbit
ers1 ers2
envisat
european space agency
metop
eumetsat
radarsat2
canadian space agency
orbital perturbation analysis spacecraft
geosynchronous
geostationary
list of orbits
world geodetic system
bibcode
isbn
s2cid
orbits
box
parabolic trajectory
circular
elliptical
highly elliptical
horseshoe
hyperbolic trajectory
inclined
noninclined
kepler
lagrangian point
parking
retrograde and prograde motion
synchronous
hohmann transfer
geocentric
geostationary transfer
graveyard
high earth
low earth
medium earth
molniya
nearequatorial
orbit of the moon
transatmospheric
tundra
very low earth
areocentric
areosynchronous
areostationary
distant retrograde
halo
lissajous
libration
lunar
heliocentric
earths orbit
mars cycler
lunar cycler
parameters
semiminor axis
apsides
inclination
longitude of the ascending node
longitude of the periapsis
mean anomaly
true anomaly
eccentric anomaly
mean longitude
true longitude
orbital period
mean motion
orbital speed
epoch
maneuvers
bielliptic transfer
collision avoidance spacecraft
deltav
deltav budget
gravity assist
gravity turn
inclination change
lowenergy transfer
oberth effect
phasing
rocket equation
rendezvous
translunar injection
transposition docking and extraction
orbitalmechanics
astronomical coordinate systems
characteristic energy
escape velocity
ephemeris
equatorial coordinate system
ground track
hill sphere
interplanetary transport network
keplers laws of planetary motion
nbody problem
orbit equation
orbital state vectors
perturbation
specific orbital energy
specific angular momentum
twoline elements
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Links to external pages
Outloing links
ca.wikipedia.org
cs.wikipedia.org
de.wikipedia.org
es.wikipedia.org
fa.wikipedia.org
gl.wikipedia.org
ko.wikipedia.org
hy.wikipedia.org
id.wikipedia.org
it.wikipedia.org
he.wikipedia.org
ja.wikipedia.org
nn.wikipedia.org
pl.wikipedia.org
pt.wikipedia.org
ru.wikipedia.org
sk.wikipedia.org
sr.wikipedia.org
sv.wikipedia.org
ta.wikipedia.org
tr.wikipedia.org
uk.wikipedia.org
www.wikidata.org
www.wikidata.org
web.archive.org
www.maik.ru
web.archive.org
www.archive.org
www.archive.org
ui.adsabs.harvard.edu
ui.adsabs.harvard.edu
www.doi.org
api.semanticscholar.org
ui.adsabs.harvard.edu
topex.ucsd.edu
web.archive.org
www.itc.nl
foundation.wikimedia.org
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 | 80% | Limit your title to anywhere between 40 and 70 characters. Your title was 34 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 191 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 | 62% | Headers should reflect the contents of a site. This site has a 27 % match | |
Links | 14% | Link anchors should to some degree reflect the contents of a site. This site has a 7 % match | |
Image alt tags | 53% | Image alt tags should to some degree reflect the contents of a site. This site has a 19 % match | |
Bold and italic | 69% | Bold and italic tags should reflect the contents of a site to some degree. This site has a 23 % 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 | 57% | 57.142857142857 % 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 1984 words | |
Server response time | 100% | A fast server speeds up a website. This server responds 88.99% 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 | 100% | There are 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 97 inline style declarations ( <a style="color:green">) with a size of 1813 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
21 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/7/79/heliosynchronous_orbit.svg/220px-heliosynchronous_orbit.svg.png height: 220 width: 220 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/2/25/sun-synchronous_orbit_with_lst_zones.svg/330px-sun-synchronous_orbit_with_lst_zones.svg.png height: 195 width: 330 description: no alt description found |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/73601cf4b48d59ae03eda8f0d694f48aad000ef1 height: height attribute not set width: width attribute not set description: {\displaystyle \delta \omega =-3\pi {\frac {j_{2}r_{\text{e}}^{2}}{p^{2}}}\cos i,} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/e563bb9968d8428b2747af41f3c1a2f1815a3b6f height: height attribute not set width: width attribute not set description: {\displaystyle t=2\pi {\sqrt {\frac {a^{3}}{\mu }}},} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/67ddbd64e782f49e8bed8a0d7abb26253cbc120e height: height attribute not set width: width attribute not set description: {\displaystyle {\begin{aligned}\rho &\approx -{\frac {3j_{2}r_{\text{e}}^{2}{\sqrt {\mu }}\cos i}{2a^{7/2}}}\\&=-(360^{\circ }{\text{ per year}})\times \left({\frac {a}{12\,352{\text{ km}}}}\right)^{-7/2}\cos i\\&=-(360^{\circ }{\text{ per year}})\times \left({\frac {t}{3.795{\text{ h}}}}\right)^{-7/3}\cos i,\end{aligned}}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/e009e1561d15e42d9e9d2d0f4e83620a088bf291 height: height attribute not set width: width attribute not set description: {\displaystyle \cos i\approx -{\frac {2\rho }{3j_{2}r_{\text{e}}^{2}{\sqrt {\mu }}}}a^{7/2}=-\left({\frac {a}{12\,352{\text{ km}}}}\right)^{7/2}=-\left({\frac {t}{3.795{\text{ h}}}}\right)^{7/3}.} |
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https://upload.wikimedia.org/wikipedia/en/thumb/d/db/symbol_list_class.svg/16px-symbol_list_class.svg.png height: 16 width: 16 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/6/6f/stylised_atom_with_three_bohr_model_orbits_and_stylised_nucleus.svg/17px-stylised_atom_with_three_bohr_model_orbits_and_stylised_nucleus.svg.png height: 19 width: 17 description: icon |
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https://upload.wikimedia.org/wikipedia/commons/thumb/3/3e/nuvola_apps_edu_mathematics_blue-p.svg/19px-nuvola_apps_edu_mathematics_blue-p.svg.png height: 19 width: 19 description: icon |
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https://upload.wikimedia.org/wikipedia/commons/thumb/0/00/crab_nebula.jpg/19px-crab_nebula.jpg height: 19 width: 19 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/5/5f/he1523a.jpg/16px-he1523a.jpg height: 19 width: 16 description: icon |
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https://upload.wikimedia.org/wikipedia/commons/thumb/d/d6/rocketsunicon.svg/19px-rocketsunicon.svg.png height: 19 width: 19 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/5/5c/earth-moon.jpg/21px-earth-moon.jpg height: 17 width: 21 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/8/83/solar_system.jpg/15px-solar_system.jpg height: 19 width: 15 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/8/8b/nuvola_apps_kalzium.svg/19px-nuvola_apps_kalzium.svg.png height: 19 width: 19 description: icon |
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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/w/resources/assets/poweredby_mediawiki.svg height: 31 width: 88 description: powered by mediawiki |
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