en.wikipedia.org website review
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en.wikipedia.org is 71% geoptimaliseerd!
SEO Keyword summary for en.wikipedia.org/wiki/periodic_sequence
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 periodic
Focus keyword
Short and long tail
Short Tail Keywords periodic sequence series |
long Tail Keywords (2 words) periodic sequence sidebar hide decimal expansion more generally periodic point |
long Tail Keywords (3 words) move to sidebar a2 apa1 a2 terms are repeated which the same sequence of digits periodic with period powers of any |
en.wikipedia.org On-Page SEO Scan
Descriptive Elements
The <head> element of a en.wikipedia.org/wiki/periodic_sequence 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
periodic sequence 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 dots frac ldots xfxffxf xldots fnx sum kpmanksum pansum man prod kpmanprod pankprod cos leftpi right cdots left ncos nrightn quad textsequence period akrak lim nrightarrow infty xnan fibonacci spiral square sizes wikimedia foundation powered mediawiki
Mobile SEO en.wikipedia.org/wiki/periodic_sequence
Mobile rendering
Mobile optimizations
Responsive design detected (mobile css)
No flash detected !
Mobile improvement
Marketing / lead generation for en.wikipedia.org/wiki/periodic_sequence
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
period found in path !
periodic found in path !
sequence 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
httpsenwikipediaorgwindexphptitleperiodicsequenceoldid1226303442
page information
printable version
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wiki read
mathematics
sequences
terms
period
function
natural numbers
periodic function
decimal
rational number
root of unity
order
group
periodic point
orbit
composition
dynamical systems
finite set
cycle detection
de moivres formula
number theory
encyclopedia of mathematics
ems press
issn
s2cid
series
integer sequences
arithmetic progression
geometric progression
harmonic progression
square number
cubic number
factorial
powers of two
powers of three
powers of 10
complete sequence
figurate number
heptagonal number
hexagonal number
lucas number
pell number
pentagonal number
polygonal number
triangular number
array
cauchy sequence
monotonic function
alternating
convergent
divergent
telescoping
absolute
conditional
uniform
12 14 18 116
14 116 164 1256
1 12s 13s riemann zeta function
1 1 1 1 grandis series
infinite arithmetic series
1 1 2 6 24 120 alternating factorials
1 12 13 14 harmonic series
12 13 15 17 111 inverses of primes
taylor series
power series
formal power series
laurent series
puiseux series
dirichlet series
trigonometric series
fourier series
generating series
hypergeometric series
generalized hypergeometric series
hypergeometric function of a matrix argument
lauricella hypergeometric series
modular hypergeometric series
riemanns differential equation
theta hypergeometric series
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Links to external pages
Outloing links
fr.wikipedia.org
ru.wikipedia.org
sr.wikipedia.org
uk.wikipedia.org
www.wikidata.org
www.encyclopediaofmath.org
www.doi.org
search.worldcat.org
api.semanticscholar.org
www.britannica.com
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 | |
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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 | 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 | 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 114 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 9 folders above or in the first level of navigation. | |
Headings | 97% | Headers should reflect the contents of a site. This site has a 42 % match | |
Links | 20% | Link anchors should to some degree reflect the contents of a site. This site has a 10 % match | |
Image alt tags | 84% | Image alt tags should to some degree reflect the contents of a site. This site has a 30 % match | |
Bold and italic | 72% | Bold and italic tags should reflect the contents of a site to some degree. This site has a 24 % 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 | 86% | 86.363636363636 % 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 | 55% | An ideal page contains between 400 and 600 words.This page contains 1085 words | |
Server response time | 100% | A fast server speeds up a website. This server responds 94.68% 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 81 inline style declarations ( <a style="color:green">) with a size of 2017 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). |
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en.wikipedia.org images and descriptions
22 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/3f0294d8934730c9aa68d5265c69cd1cdaeb4632 height: height attribute not set width: width attribute not set description: {\displaystyle 1,2,1,2,1,2\dots } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/eb5cad053a91ed413d859717f5c26748caf4c501 height: height attribute not set width: width attribute not set description: {\displaystyle {\frac {1}{7}}=0.142857\,142857\,142857\,\ldots } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/42eb297d1be1426f865bca582518dc9efd319d78 height: height attribute not set width: width attribute not set description: {\displaystyle -1,1,-1,1,-1,1,\ldots } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/b9e221530c85ffb49417cfc1bd9800e45ee86ffa height: height attribute not set width: width attribute not set description: {\displaystyle x,\,f(x),\,f(f(x)),\,f^{3}(x),\,f^{4}(x),\,\ldots } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/ea882858ec426f59544d07d2999853b19feed9d1 height: height attribute not set width: width attribute not set description: {\displaystyle f^{n}(x)} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/748c9547b7da01978dbc968ba3c37b9a753693a7 height: height attribute not set width: width attribute not set description: {\displaystyle \sum _{n=1}^{kp+m}a_{n}=k*\sum _{n=1}^{p}a_{n}+\sum _{n=1}^{m}a_{n}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/3c405f3c201ff31ccdebff245fc7d5af2240ba38 height: height attribute not set width: width attribute not set description: {\displaystyle \prod _{n=1}^{kp+m}a_{n}=({\prod _{n=1}^{p}a_{n}})^{k}*\prod _{n=1}^{m}a_{n}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/fbd6dd65800b31df49526a7232da66318d77bcd0 height: height attribute not set width: width attribute not set description: {\displaystyle \sum _{k=1}^{1}\cos \left(-\pi {\frac {n(k-1)}{1}}\right)/1=1,1,1,1,1,1,1,1,1,\cdots } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/69aef3101a9cf7847dbb9818b244aa4ba27b22c7 height: height attribute not set width: width attribute not set description: {\displaystyle \sum _{k=1}^{2}\cos \left(2\pi {\frac {n(k-1)}{2}}\right)/2=0,1,0,1,0,1,0,1,0,\cdots } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/eb064345609a4e9622019de049c60fb14df1cb89 height: height attribute not set width: width attribute not set description: {\displaystyle \sum _{k=1}^{3}\cos \left(2\pi {\frac {n(k-1)}{3}}\right)/3=0,0,1,0,0,1,0,0,1,0,0,1,0,0,1,\cdots } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/e1d67495288eac0fa90d5bbcad7d9a343c15ad56 height: height attribute not set width: width attribute not set description: {\displaystyle \cdots } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/f4d365b4e4c6a5785068c7815bab105c0b0e5f34 height: height attribute not set width: width attribute not set description: {\displaystyle \sum _{k=1}^{n}\cos \left(2\pi {\frac {n(k-1)}{n}}\right)/n=0,0,0,\cdots ,1,\cdots \quad {\text{sequence with period }}n} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/a12d0f520dbfc132802275fec9954a284ab0102e height: height attribute not set width: width attribute not set description: {\displaystyle a_{k+r}=a_{k}} |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/c98f1482d0fe842a67b980125c9ce5e323094028 height: height attribute not set width: width attribute not set description: {\displaystyle \lim _{n\rightarrow \infty }x_{n}-a_{n}=0.} |
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https://upload.wikimedia.org/wikipedia/commons/thumb/9/93/fibonacci_spiral_34.svg/80px-fibonacci_spiral_34.svg.png height: 51 width: 80 description: fibonacci spiral with square sizes up to 34. |
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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/w/resources/assets/poweredby_mediawiki.svg height: 31 width: 88 description: powered by mediawiki |
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