en.wikipedia.org website review
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en.wikipedia.org is 61% geoptimaliseerd!
SEO Keyword summary for en.wikipedia.org/wiki/ehrenfest_paradox
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 relativity
Focus keyword
Short and long tail
Short Tail Keywords relativity paradox with |
long Tail Keywords (2 words) sidebar hide ehrenfest paradox readeditview history create account account log |
long Tail Keywords (3 words) move to sidebar create account log links hererelated changesupload changesupload filespecial pagespermanent filespecial pagespermanent linkpage hererelated changesupload filespecial general what links |
en.wikipedia.org On-Page SEO Scan
Descriptive Elements
The <head> element of a en.wikipedia.org/wiki/ehrenfest_paradox 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
ehrenfest paradox 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 frac fsfrac rsfrac mcs rsapprox mgrsrho approx rho omega sqrt mathrm circumference diameter rsqrt rpi cprime udpi wikimedia foundation powered mediawiki
Mobile SEO en.wikipedia.org/wiki/ehrenfest_paradox
Mobile rendering
Mobile optimizations
Responsive design detected (mobile css)
No flash detected !
Mobile improvement
Marketing / lead generation for en.wikipedia.org/wiki/ehrenfest_paradox
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
ehrenfest found in path !
paradox 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
httpsenwikipediaorgwindexphptitleehrenfestparadoxoldid1207841350
page information
printable version
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wiki read
theory of relativity
paul ehrenfest
rigid motion
special relativity
length contraction
paradox
albert einstein
general relativity
velocity
speed of sound
rupture
centrifugal force
centrifugal pressure
shear modulus
relativistic speeds
thought experiment
neutrondegenerate matter
neutronstar oscillation
lorentz contraction
euclidean geometry
reductio ad absurdum
grn yvind
light cones
events
frame field
max born
gustav herglotz
fritz noether
herglotznoether theorem
max planck
elasticity
theodor kaluza
hyperbolic plane
vladimir variak
max von laue
general theory of relativity
paul langevin
moving frame
riemannian metric
langevinlandaulifschitz metric
cartan connections
quotient space
smooth manifold
riemannian manifold
nathan rosen
arthur eddington
c mller
hookes law
born coordinates
relativistic disk
bells spaceship paradox
ladder paradox
physical paradox
supplees paradox
twin paradox
the meaning of relativity
isbn
stachel john
bibcode
s2cid
grnbaum adolf
lccn
citeseerx
arxiv
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Links to external pages
Outloing links
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www.wikidata.org
commons.wikimedia.org
books.google.com
books.google.com
books.google.com
www.zenodo.org
www.doi.org
en.wikisource.org
areeweb.polito.it
www.doi.org
en.wikisource.org
www.doi.org
en.wikisource.org
www.doi.org
api.semanticscholar.org
ui.adsabs.harvard.edu
www.doi.org
www.doi.org
ui.adsabs.harvard.edu
www.doi.org
www.archive.org
lccn.loc.gov
ui.adsabs.harvard.edu
citeseerx.ist.psu.edu
www.doi.org
ui.adsabs.harvard.edu
www.doi.org
ui.adsabs.harvard.edu
www.doi.org
ui.adsabs.harvard.edu
www.doi.org
ui.adsabs.harvard.edu
www.doi.org
www.arxiv.org
ui.adsabs.harvard.edu
www.doi.org
api.semanticscholar.org
www.arxiv.org
www.arxiv.org
ui.adsabs.harvard.edu
www.doi.org
api.semanticscholar.org
www.arxiv.org
www.arxiv.org
ui.adsabs.harvard.edu
www.doi.org
api.semanticscholar.org
www.arxiv.org
www.arxiv.org
ui.adsabs.harvard.edu
www.doi.org
www.arxiv.org
commons.wikimedia.org
web.archive.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 | 30% | Limit your title to anywhere between 40 and 70 characters. Your title was 30 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 | 70% | 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 156 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 | 46% | Headers should reflect the contents of a site. This site has a 20 % match | |
Links | 18% | Link anchors should to some degree reflect the contents of a site. This site has a 9 % match | |
Image alt tags | 22% | Image alt tags should to some degree reflect the contents of a site. This site has a 8 % match | |
Bold and italic | 54% | Bold and italic tags should reflect the contents of a site to some degree. This site has a 18 % 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 | 76% | 76.190476190476 % 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 3387 words | |
Server response time | 100% | A fast server speeds up a website. This server responds 73.91% 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 42 inline style declarations ( <a style="color:green">) with a size of 1162 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://wikimedia.org/api/rest_v1/media/math/render/svg/276208d54d29d6fa77735866fcf3d9c59104844c height: height attribute not set width: width attribute not set description: {\displaystyle {\frac {f}{s}}={\frac {mv^{2}}{rs}}<{\frac {mc_{s}^{2}}{rs}}\approx {\frac {mg}{rs\rho }}\approx g} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/1f7d439671d1289b6a816e6af7a304be40608d64 height: height attribute not set width: width attribute not set description: {\displaystyle \rho } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/48eff443f9de7a985bb94ca3bde20813ea737be8 height: height attribute not set width: width attribute not set description: {\displaystyle \omega } |
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https://upload.wikimedia.org/wikipedia/commons/thumb/6/6e/ehrenfest-paradox-disk.svg/220px-ehrenfest-paradox-disk.svg.png height: 180 width: 220 description: no alt description found |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/0884e8eff0e36dc82d81af2a234b6568b466bdbe height: height attribute not set width: width attribute not set description: {\displaystyle \omega r} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/bb8225f13d01d0f1f71d75f1697af8329d181e47 height: height attribute not set width: width attribute not set description: {\displaystyle {\sqrt {1-(\omega r)^{2}/c^{2}}}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/1bb3078efbda15c49ff7b07f94577b2a61cd0484 height: height attribute not set width: width attribute not set description: {\displaystyle {\frac {\mathrm {circumference} }{\mathrm {diameter} }}={\frac {2\pi r{\sqrt {1-(\omega r)^{2}/c^{2}}}}{2r}}=\pi {\sqrt {1-(\omega r)^{2}/c^{2}}}.} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/a56efcb39c0744370094e561e7630cd3069a5371 height: height attribute not set width: width attribute not set description: {\displaystyle 2\pi r} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/233c1a3b523fd5810f4b463246be9c2bb62c0012 height: height attribute not set width: width attribute not set description: {\displaystyle c^{\prime }={\frac {2\pi r}{\sqrt {1-v^{2}/c^{2}}}}.} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/a86c980130591a8b94823ebcf25086daa458a552 height: height attribute not set width: width attribute not set description: {\displaystyle u/d=\pi } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/752702f6f95157033bf19cbd0b1d38746123e6ce height: height attribute not set width: width attribute not set description: {\displaystyle u/d>\pi } |
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https://upload.wikimedia.org/wikipedia/en/thumb/4/4a/commons-logo.svg/30px-commons-logo.svg.png height: 40 width: 30 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/w/resources/assets/poweredby_mediawiki.svg height: 31 width: 88 description: powered by mediawiki |
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