de.wikipedia.org website review
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de.wikipedia.org is 53% geoptimaliseerd!
SEO Keyword summary for de.wikipedia.org/wiki/anilin
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 der
Focus keyword
Short and long tail
Short Tail Keywords der anilin von |
long Tail Keywords (2 words) zum beispiel anilin mit abgerufen am von anilin des anilins |
long Tail Keywords (3 words) vorschau in der wie zum beispiel zur geschichte der zum beispiel mit reaktion von anilin eintrag zu anilin paul diepgen heinz |
de.wikipedia.org On-Page SEO Scan
Descriptive Elements
The <head> element of a de.wikipedia.org/wiki/anilin 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
anilin ndash 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
strukturformel von anilin gefahrensymbol aus nitrobenzol bechampreduktion ammonolyse chlorbenzol phenol displaystyle mathrm hcllongrightarrow cllongrightarrow nhnh olongrightarrow nhcoch cooh xrightarrow oxidationsmittel longrightarrow nnc reduktionsmittel diazotierung clc synthese nmethylidenanilin cholongrightarrow nchc ohso katalysator wikimedia foundation powered mediawiki
Mobile SEO de.wikipedia.org/wiki/anilin
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 de.wikipedia.org/wiki/anilin
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
anilin 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
statistiken
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de.m.wikipedia.org mobile ansicht
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doi.org doi101002andp18341070502
doi101002jlac18400360108
doi101002prac18420270125
doi101002jlac18450530206
doi101002jlac18450550205
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permanenter link
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versionsgeschichte
seiteninformationen
druckversion
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wiki anilin begriffsklrung
iupacbezeichnung
summenformel
casnummer
egnummer
europischen chemikalienagentur
pubchem
chemspider
drugbank
wikidata
molare masse
mol
aggregatzustand
dichte
schmelzpunkt
siedepunkt
dampfdruck
pkswert
konjugierte sure
lslichkeit
brechungsindex
ghsgefahrstoffkennzeichnung
verordnungeg nr12722008clp
305351338
toxikologische daten
ld50
ratte
oral
kaninchen
transdermal
sieinheiten
standardbedingungen
nadlinie
spanisch
arabisch
indigo
benzolring
aminogruppe
aromatisches amin
suren
salze
basische
mesomeren effekt
anilazin
acetanilid
otto unverdorben
friedlieb ferdinand runge
steinkohlenteer
carl julius fritzsche
anthranilsure
nitrobenzol
a w hofmann
carl weigert
paul ehrlich
surefuchsin
basf
heumannsynthese
agfa
anilinleder
drucktechnik
flexodruck
hydrierung
bar
katalysators
siliciumdioxid
wirbelschichtreaktor
nickelsulfidkatalysator
aluminiumoxid
eisen
salzsure
bchampreduktion
branntkalk
eiseniiiiioxid
pigment
ammonolyse
chlorbenzol
phenol
ausgangsstoff
synthesekautschuk
hypergoler
base
hydrochlorid
aniliniumchlorid
anilinhydrochlorid
diphenylamin
essigsureanhydrid
oxidationsmittel
wasserstoffperoxid
mcpba
kaliumpermanganat
chromvioxid
bleiivoxid
nitrosobenzol
azobenzol
nitrierung
nitriersure
nitroaniline
reduktionsmittels
zink
natriumborhydrid
lithiumaluminiumhydrid
natriumsulfit
phenylendiamine
diazotierung
natriumnitrit
salpetriger sure
benzoldiazoniumchlorid
farbstoff
chemie
sandmeyerreaktion
kupferichlorid
phenylhydrazin
2naphthol
sudan i
azokupplung
naphtholen
1naphthylamin
azofarbstoffe
formaldehyd
nmethylidenanilin
aldehydgruppe
carbonylgruppe
wasser
hydroxygruppe
azomethine
methylidengruppe
benzaldehyd
benzalanilin
sulfonierung
elektrophile aromatische substitution
schwefeltrioxid
schwefelsure
substitution
sulfanilsure
halogenierung
friedelcraftsalkylierung
friedelcraftsacylierung
cha
metalle
palladium
hmoglobin
methmoglobin
zyanose
spanien
rapsl
vergiftung
spanisches lsyndrom
verglltes
redestilliert
arbeitsplatzgrenzwert
arbeitsplatz
gaschromatographisch
bundesinstitut fr risikobewertung bfr
aniliner
karl aloys schenzinger
christian mhr
die gartenlaube
wikisource
cosingdatenbank
rmpp online
gestisstoffdatenbank
crc handbook of chemistry and physics
inverkehrbringer
schweizerische unfallversicherungsanstalt
hunnius pharmazeutisches wrterbuch
annalen der physik und chemie
annalen der chemie
journal fr praktische chemie
liebigs annalen
paul diepgen
heinz goerke
aschoff
environmental health perspectives
lesen
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Links to external pages
Outloing links
echa.europa.eu
pubchem.ncbi.nlm.nih.gov
www.chemspider.com
www.drugbank.ca
www.wikidata.org
de.wikisource.org
de.wiktionary.org
ec.europa.eu
gestis.dguv.de
www.doi.org
echa.europa.eu
books.google.de
books.google.de
books.google.de
gallica.bnf.fr
www.dguv.de
www.lobid.org
swb.bsz-bw.de
lccn.loc.gov
www.wikidata.org
commons.wikimedia.org
af.wikipedia.org
ar.wikipedia.org
az.wikipedia.org
azb.wikipedia.org
be.wikipedia.org
bg.wikipedia.org
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cs.wikipedia.org
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en.wikipedia.org
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zh.wikipedia.org
www.wikidata.org
www.creativecommons.org
foundation.wikimedia.org
foundation.wikimedia.org
foundation.wikimedia.org
foundation.wikimedia.org
SEO Advice for de.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 | 43% | A title should reflect the contents of a site. This site has a 33 % match | |
Title Length | 30% | Limit your title to anywhere between 40 and 70 characters. Your title was 25 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 267 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 5 level 1 folders and 8 folders above or in the first level of navigation. | |
Headings | 32% | Headers should reflect the contents of a site. This site has a 14 % match | |
Links | 10% | Link anchors should to some degree reflect the contents of a site. This site has a 5 % match | |
Image alt tags | 56% | Image alt tags should to some degree reflect the contents of a site. This site has a 20 % match | |
Bold and italic | 30% | Bold and italic tags should reflect the contents of a site to some degree. This site has a 10 % 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 | 84% | 83.870967741935 % 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 2916 words | |
Server response time | 100% | A fast server speeds up a website. This server responds 83.92% 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 119 inline style declarations ( <a style="color:green">) with a size of 4315 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 (3) 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 | 100% | Perfect, we found a correct use of normalized headings ! |
How would you like to have SEO advice for all your pages ?? Start your SEO Dashboard and optimize your website!
de.wikipedia.org images and descriptions
31 images found at de.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.
https://upload.wikimedia.org/wikipedia/commons/thumb/e/ea/disambig-dark.svg/25px-disambig-dark.svg.png height: 19 width: 25 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/3/3c/structural_formula_of_aniline.svg/75px-structural_formula_of_aniline.svg.png height: 133 width: 75 description: strukturformel von anilin |
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https://upload.wikimedia.org/wikipedia/commons/thumb/5/58/ghs-pictogram-skull.svg/80px-ghs-pictogram-skull.svg.png height: 80 width: 80 description: gefahrensymbol |
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https://upload.wikimedia.org/wikipedia/commons/thumb/2/21/ghs-pictogram-silhouette.svg/80px-ghs-pictogram-silhouette.svg.png height: 80 width: 80 description: gefahrensymbol |
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https://upload.wikimedia.org/wikipedia/commons/thumb/a/a1/ghs-pictogram-acid.svg/80px-ghs-pictogram-acid.svg.png height: 80 width: 80 description: gefahrensymbol |
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https://upload.wikimedia.org/wikipedia/commons/thumb/b/b9/ghs-pictogram-pollu.svg/80px-ghs-pictogram-pollu.svg.png height: 80 width: 80 description: gefahrensymbol |
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https://upload.wikimedia.org/wikipedia/commons/thumb/2/2d/anilin_aus_nitrobenzol.svg/460px-anilin_aus_nitrobenzol.svg.png height: 114 width: 460 description: anilin aus nitrobenzol |
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https://upload.wikimedia.org/wikipedia/commons/thumb/7/7b/bechamp_reduction_nitrobenzene_aniline.svg/530px-bechamp_reduction_nitrobenzene_aniline.svg.png height: 95 width: 530 description: bechamp-reduktion |
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https://upload.wikimedia.org/wikipedia/commons/thumb/d/dd/synthesis_of_aniline.svg/370px-synthesis_of_aniline.svg.png height: 117 width: 370 description: ammonolyse von chlorbenzol |
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https://upload.wikimedia.org/wikipedia/commons/thumb/7/73/anilin_aus_phenol.svg/480px-anilin_aus_phenol.svg.png height: 119 width: 480 description: anilin aus phenol |
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https://upload.wikimedia.org/wikipedia/commons/thumb/a/ab/anilin_delocalization.svg/500px-anilin_delocalization.svg.png height: 76 width: 500 description: no alt description found |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/fd2ecc351d40ae13eb4dea84f74ae574284c565b height: height attribute not set width: width attribute not set description: {\displaystyle \mathrm {c_{6}h_{5}nh_{2}+hcl\longrightarrow c_{6}h_{5}nh_{3}^{+}cl^{-}} } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/c34785ab41f9eed87e7e8bc16c23a0ef8bc16944 height: height attribute not set width: width attribute not set description: {\displaystyle \mathrm {c_{6}h_{5}nh_{2}+c_{6}h_{5}nh_{3}^{+}cl^{-}\longrightarrow (c_{6}h_{5})_{2}nh+nh_{4}cl} } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/f2236e93e32fbed56aeec35df5e707aa35dd4efe height: height attribute not set width: width attribute not set description: {\displaystyle \mathrm {c_{6}h_{5}nh_{2}+(ch_{3}co)_{2}o\longrightarrow c_{6}h_{5}nh{-}coch_{3}+ch_{3}cooh} } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/29865f4ca49e0ccb6d52ef2fd037be57c5380477 height: height attribute not set width: width attribute not set description: {\displaystyle \mathrm {c_{6}h_{5}nh_{2}\ {\xrightarrow {oxidationsmittel}}\ c_{6}h_{5}no\ {\xrightarrow {oxidationsmittel}}\ c_{6}h_{5}no_{2}} } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/ea9a491a752eb2b71f422524188b4805f459aca9 height: height attribute not set width: width attribute not set description: {\displaystyle \mathrm {c_{6}h_{5}nh_{2}+c_{6}h_{5}no\ \longrightarrow \ c_{6}h_{5}{-}n{=}n{-}c_{6}h_{5}+h_{2}o} } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/22ad1e0d9fd505a4421fea445148479e8168ad0b height: height attribute not set width: width attribute not set description: {\displaystyle \mathrm {h_{2}nc_{6}h_{4}no_{2}\ {\xrightarrow {reduktionsmittel}}\ h_{2}nc_{6}h_{4}no\ {\xrightarrow {reduktionsmittel}}\ h_{2}nc_{6}h_{4}nh_{2}} } |
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https://upload.wikimedia.org/wikipedia/commons/thumb/d/d4/diazonium_salt.png/330px-diazonium_salt.png height: 55 width: 330 description: diazotierung von anilin |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/eb64f0c94d14daed8192a89a98be0d05929ae454 height: height attribute not set width: width attribute not set description: {\displaystyle \mathrm {c_{6}h_{5}n_{2}^{+}cl^{-}\ {\xrightarrow {na_{2}so_{3}\ in\ h_{2}o}}\ c_{6}h_{5}nh{-}nh_{2}} } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/43bd5b8564c6d7e25b483c343598cbaef5e71670 height: height attribute not set width: width attribute not set description: {\displaystyle \mathrm {c_{10}h_{7}o} } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/57d788b43f342844fb8b6fb5a004db29a0e0ec51 height: height attribute not set width: width attribute not set description: {\displaystyle \mathrm {c_{6}h_{5}n_{2}^{+}cl^{-}+c_{10}h_{8}o\ {\xrightarrow {oh^{-}}}\ c_{6}h_{5}{-}n{=}n{-}c_{10}h_{7}o} } |
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https://upload.wikimedia.org/wikipedia/commons/thumb/e/e6/n-methylidenaniline_synthesis.svg/330px-n-methylidenaniline_synthesis.svg.png height: 142 width: 330 description: synthese von n-methylidenanilin aus anilin |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/142c6494b59158ad21a26a55d6efe5beeefabe7d height: height attribute not set width: width attribute not set description: {\displaystyle \mathrm {c_{6}h_{5}nh_{2}+c_{6}h_{5}cho\longrightarrow c_{6}h_{5}n{=}(ch)c_{6}h_{5}+h_{2}o} } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/e3300e9ff74591c36f53570af5f1c456406b38eb height: height attribute not set width: width attribute not set description: {\displaystyle \mathrm {h_{2}so_{4}+h_{2}so_{4}\longrightarrow so_{3}+h_{3}o^{+}+hso_{4}^{-}} } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/244615ec5011a11f888bb870a6c1c240fb7175d1 height: height attribute not set width: width attribute not set description: {\displaystyle \mathrm {c_{6}h_{5}nh_{2}+so_{3}\ {\xrightarrow {h_{2}so_{4}}}\ ho_{3}s{-}c_{6}h_{4}nh_{2}} } |
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https://wikimedia.org/api/rest_v1/media/math/render/svg/d35075ea984568049cb5c6b9261c9f5179760915 height: height attribute not set width: width attribute not set description: {\displaystyle \mathrm {c_{6}h_{5}nh_{2}\ {\xrightarrow {reduktionsmittel\ +\ katalysator}}\ c_{6}h_{11}nh_{2}} } |
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https://upload.wikimedia.org/wikipedia/commons/thumb/4/4a/commons-logo.svg/12px-commons-logo.svg.png height: 16 width: 12 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/c/c3/wiktfavicon_en.svg/16px-wiktfavicon_en.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://de.wikipedia.org/static/images/footer/wikimedia-button.svg height: 29 width: 84 description: wikimedia foundation |
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http://de.wikipedia.org/w/resources/assets/poweredby_mediawiki.svg height: 31 width: 88 description: powered by mediawiki |
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