en.wikipedia.org website review
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en.wikipedia.org is 54% geoptimaliseerd!
SEO Keyword summary for en.wikipedia.org/wiki/hydronium
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 hydronium
Focus keyword
Short and long tail
Short Tail Keywords hydronium water doi |
long Tail Keywords (2 words) hydronium ion astrophysical journal interstellar h3o sidebar hide 2d ir |
long Tail Keywords (3 words) move to sidebar journal of chemical american chemical society 2d ir spectroscopy j chem educ ion a useful one water molecule |
en.wikipedia.org On-Page SEO Scan
Descriptive Elements
The <head> element of a en.wikipedia.org/wiki/hydronium 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
hydronium 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 diagram showing pyramidal structure hydroxonium ion ballandstick model hydronium electric potential surface cation van der waals radius check edit wikidata displaystyle phlogce oce wikimedia foundation powered mediawiki
Mobile SEO en.wikipedia.org/wiki/hydronium
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/hydronium
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
hydronium 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 view history
httpsenwikipediaorgwindexphptitlehydroniumoldid1227092089
page information
printable version
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wiki read
trihydrogen oxide
iupac name
cas number
jsmol
chebi
chemspider
gmelin reference
pubchem
comptox dashboard
chemical formula
molar mass
conjugate base
water
standard state
chemistry
british english
cation
oxonium ion
protonation
h2o
arrhenius acid
molecules
solution
proton
hydrogen
molar concentration
poh
hydroxide
selfionization of water
iupac nomenclature of organic chemistry
isoelectronic
ammonia
trigonal pyramidal molecular geometry
bond angle
symmetric top
point group
selection rules
transition dipole
the most acidic species that can exist in water
strong acids
hydrogen ion
solvation
freezingpoint depression
magic number
nuclear physics
dodecahedral
ab initio method
hydrogenbonded
symmetric hydrogen bond
superacid
nuclear magnetic resonance
enthalpies
free energies
proton hopping
molecular dynamics
ligands
solvation shell
infrared spectroscopy
hydronium perchlorate
strong acids
ionization constant
nitric acid
perchloric acid
carborane superacid
xray crystallography
symmetry
pm
benzene
pication interactions
sulfuric acid
molecular ion
dissociative recombination
deuterated version of water
hydron
hydride
hydrogen anion
grotthus mechanism
trifluorooxonium
law of dilution
pmid
bibcode
s2cid
osti
journal of molecular spectroscopy
helv chim acta
university of california davis
biochemische zeitschrift
the journal of physical chemistry b
journal of chromatography a
the journal of chemical physics
zeitschrift fr physikalische chemie
nature
journal of the american chemical society
the journal of physical chemistry a
citeseerx
greenwood norman n
butterworthheinemann
isbn
monthly notices of the royal astronomical society
earth moon and planets
the astrophysical journal
the astrophysical journal supplement series
ziurys l
astronomy and astrophysics
compendium of chemical terminology
journal of chemical physics
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Links to external pages
Outloing links
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zh.wikipedia.org
www.wikidata.org
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commons.wikimedia.org
commonchemistry.cas.org
chemapps.stolaf.edu
www.ebi.ac.uk
www.chemspider.com
pubchem.ncbi.nlm.nih.gov
comptox.epa.gov
www.wikidata.org
www.ncbi.nlm.nih.gov
pubmed.ncbi.nlm.nih.gov
ui.adsabs.harvard.edu
www.doi.org
www.doi.org
www.doi.org
pubmed.ncbi.nlm.nih.gov
api.semanticscholar.org
www.doi.org
pubmed.ncbi.nlm.nih.gov
www.doi.org
www.doi.org
pubmed.ncbi.nlm.nih.gov
api.semanticscholar.org
ui.adsabs.harvard.edu
www.doi.org
www.osti.gov
pubmed.ncbi.nlm.nih.gov
api.semanticscholar.org
www.usgs.gov
ui.adsabs.harvard.edu
www.doi.org
pubmed.ncbi.nlm.nih.gov
www.doi.org
ui.adsabs.harvard.edu
www.doi.org
xlink.rsc.org
www.doi.org
chemwiki.ucdavis.edu
www.doi.org
www.indiana.edu
www.doi.org
pubmed.ncbi.nlm.nih.gov
www.doi.org
api.semanticscholar.org
www.doi.org
ui.adsabs.harvard.edu
www.doi.org
api.semanticscholar.org
www.doi.org
web.archive.org
citeseerx.ist.psu.edu
www.doi.org
pubmed.ncbi.nlm.nih.gov
vintage.fh.huji.ac.il
www.ncbi.nlm.nih.gov
www.ncbi.nlm.nih.gov
pubmed.ncbi.nlm.nih.gov
www.researchgate.net
pubmed.ncbi.nlm.nih.gov
api.semanticscholar.org
www.doi.org
www.researchgate.net
www.doi.org
ui.adsabs.harvard.edu
www.doi.org
api.semanticscholar.org
ui.adsabs.harvard.edu
www.doi.org
api.semanticscholar.org
www.doi.org
www.doi.org
ui.adsabs.harvard.edu
www.doi.org
ui.adsabs.harvard.edu
www.doi.org
ui.adsabs.harvard.edu
pubmed.ncbi.nlm.nih.gov
goldbook.iupac.org
www.doi.org
ui.adsabs.harvard.edu
www.doi.org
hdl.handle.net
api.semanticscholar.org
openaccess.leidenuniv.nl
www.doi.org
hdl.handle.net
udfa.ajmarkwick.net
www.britannica.com
www.doi.org
ui.adsabs.harvard.edu
www.doi.org
ui.adsabs.harvard.edu
www.doi.org
www.doi.org
www.doi.org
www.doi.org
ui.adsabs.harvard.edu
www.doi.org
hdl.handle.net
pubs.acs.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 | 65% | A title should reflect the contents of a site. This site has a 50 % match | |
Title Length | 30% | Limit your title to anywhere between 40 and 70 characters. Your title was 22 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 240 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 | 23% | Headers should reflect the contents of a site. This site has a 10 % match | |
Links | 14% | Link anchors should to some degree reflect the contents of a site. This site has a 7 % match | |
Image alt tags | 36% | Image alt tags should to some degree reflect the contents of a site. This site has a 13 % match | |
Bold and italic | 48% | Bold and italic tags should reflect the contents of a site to some degree. This site has a 16 % 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 | 80% | 80 % 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 4191 words | |
Server response time | 100% | A fast server speeds up a website. This server responds 94.12% 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 136 inline style declarations ( <a style="color:green">) with a size of 6963 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
17 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/8/80/hydroxonium-cation.svg/110px-hydroxonium-cation.svg.png height: 79 width: 110 description: 3d diagram showing the pyramidal structure of the hydroxonium ion |
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https://upload.wikimedia.org/wikipedia/commons/thumb/e/ec/hydronium-3d-balls.png/110px-hydronium-3d-balls.png height: 98 width: 110 description: ball-and-stick model of the hydronium ion |
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https://upload.wikimedia.org/wikipedia/commons/thumb/2/22/hydroxonium-3d-elpot.png/110px-hydroxonium-3d-elpot.png height: 109 width: 110 description: 3d electric potential surface of the hydroxonium cation |
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https://upload.wikimedia.org/wikipedia/commons/thumb/8/88/hydronium.png/110px-hydronium.png height: 118 width: 110 description: van der waals radius of hydronium |
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https://upload.wikimedia.org/wikipedia/en/thumb/f/fb/yes_check.svg/7px-yes_check.svg.png height: 7 width: 7 description: check |
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https://upload.wikimedia.org/wikipedia/en/thumb/8/8a/oojs_ui_icon_edit-ltr-progressive.svg/10px-oojs_ui_icon_edit-ltr-progressive.svg.png height: 10 width: 10 description: edit this at wikidata |
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https://upload.wikimedia.org/wikipedia/commons/thumb/a/a2/x_mark.svg/12px-x_mark.svg.png height: 14 width: 12 description: ☒ |
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https://upload.wikimedia.org/wikipedia/commons/thumb/a/a2/x_mark.svg/7px-x_mark.svg.png height: 8 width: 7 description: ☒ |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/2221d064a7b1ed88c4f53ef6de62ba8d08d6a7dc height: height attribute not set width: width attribute not set description: {\displaystyle {\ce {ph}}=-\log([{\ce {h3o+}}]/{\ce {m}})} |
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https://upload.wikimedia.org/wikipedia/commons/thumb/0/0f/zundel-cation.jpg/220px-zundel-cation.jpg height: 142 width: 220 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/e/e4/primaryh3opathways.png/220px-primaryh3opathways.png height: 174 width: 220 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 |
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