en.wikipedia.org website review
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en.wikipedia.org is 61% geoptimaliseerd!
SEO Keyword summary for en.wikipedia.org/wiki/steam_cracking
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 steam
Focus keyword
Short and long tail
Short Tail Keywords steam cracking from |
long Tail Keywords (2 words) cracked gas steam cracking gas stream overhead stream bottom stream |
long Tail Keywords (3 words) cracked gas stream steam cracking furnaces move to sidebar tower the overhead consists of all create account log cracking furnaces licensors |
en.wikipedia.org On-Page SEO Scan
Descriptive Elements
The <head> element of a en.wikipedia.org/wiki/steam_cracking 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
steam cracking 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 wikimedia foundation powered mediawiki
Mobile SEO en.wikipedia.org/wiki/steam_cracking
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/steam_cracking
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
cracking found in path !
steam 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
httpsenwikipediaorgwindexphptitlesteamcrackingoldid1211475249
page information
printable version
alkylcycloalkanes
methylcyclobutane
isopropylcyclohexane
bicycloalkanes
polycycloalkanes
perhydrophenanthrene
spiroalkanes
alkylcycloalkenes
methylcyclobutene
methylcyclopentene
isopropylcyclohexene
bicycloalkenes
cycloheptyne
|
wiki read
petrochemical
hydrocarbons
alkenes
olefins
ethene
ethene
propene
propylene
naphtha
liquefied petroleum gas
ethane
propane
butane
olefins
speed of sound
heat exchanger
butadiene
aromatichydrocarbons
gasoline
fuel oil
temperature
benzene
coke
carbon
hydrogen sulfide
carbon dioxide removal
methylacetylene
propadiene
allene
tonne
energy efficiency
technip energies
linde
kbr
petroleum
petroleum refining processes
natural gas
cracking chemistry
ullmanns encyclopedia of industrial chemistry
isbn
alkanes
methane
pentane
hexane
heptane
octane
nonane
decane
isobutane
isopentane
3methylpentane
neopentane
isohexane
isoheptane
isooctane
isononane
cycloalkanes
cyclopropane
cyclobutane
cyclopentane
cyclohexane
cycloheptane
cyclooctane
cyclononane
cyclodecane
methylcyclopropane
methylcyclopentane
methylcyclohexane
housane
norbornane
decalin
adamantane
diamondoid
sterane
cubane
prismane
dodecahedrane
basketane
churchane
pagodane
twistane
unsaturated
butene
pentene
hexene
heptene
octene
nonene
decene
isobutene
isopentene
alkyne
ethyne
propyne
butyne
pentyne
hexyne
heptyne
octyne
nonyne
decyne
cycloalkenes
cyclopropene
cyclobutene
cyclopentene
cyclohexene
cycloheptene
cyclooctene
cyclononene
cyclodecene
methylcyclopropene
methylcyclohexene
norbornene
cycloalkynes
cyclopropyne
cyclobutyne
cyclopentyne
cyclooctyne
dienes
pentadiene
hexadiene
octadiene
cumulene
cyclooctatetraene
cyclododecatriene
enyne
acenes
naphthalene
anthracene
tetracene
pentacene
hexacene
heptacene
azulene
fluorene
helicenes
circulenes
butalene
phenanthrene
chrysene
pyrene
corannulene
kekulene
alkylbenzenes
toluene
c2benzenes
xylenes
oxylene
mxylene
pxylene
ethylbenzene
c3benzenes
trimethylbenzenes
mesitylene
pseudocumene
hemellitene
cumene
npropylbenzene
4ethyltoluene
c4benzenes
cymenes
ocymene
mcymene
pcymene
tetramethylbenzenes
durene
prehnitene
isodurene
nbutylbenzene
secbutylbenzene
tertbutylbenzene
isobutylbenzene
hexamethylbenzene
2phenylhexane
135triethylbenzene
135triheptylbenzene
styrene
divinylbenzene
4vinyltoluene
cyclopropenylidene
phenylacetylene
transpropenylbenzene
annulenes
annulynes
alicyclic compounds
petroleum jelly
dehydrohalogenation
haloalkane
dehydration reaction
alcohol
semihydrogenation
bamfordstevens reaction
bartonkellogg reaction
boord olefin synthesis
chugaev elimination
cope reaction
coreywinter olefin synthesis
grieco elimination
hofmann elimination
hornerwadsworthemmons reaction
hydrazone iodination
julia olefination
kauffmann olefination
mcmurry reaction
peterson olefination
rambergbcklund reaction
shapiro reaction
takai olefination
wittig reaction
olefin metathesis
ene reaction
cope rearrangement
hydrogenation
halogenation
hydration
electrophilic addition
oxymercuration reaction
hydroboration
cyclopropanation
epoxidation
dihydroxylation
ozonolysis
hydrohalogenation
polymerization
dielsalder reaction
wacker process
dehydrogenation
friedelcrafts alkylation
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Links to external pages
Outloing links
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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 | 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 27 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 316 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 | 71% | Headers should reflect the contents of a site. This site has a 31 % match | |
Links | 12% | Link anchors should to some degree reflect the contents of a site. This site has a 6 % match | |
Image alt tags | 39% | Image alt tags should to some degree reflect the contents of a site. This site has a 14 % match | |
Bold and italic | 33% | Bold and italic tags should reflect the contents of a site to some degree. This site has a 11 % 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 | 44% | 44.444444444444 % 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 1898 words | |
Server response time | 100% | A fast server speeds up a website. This server responds 84.94% 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 157 inline style declarations ( <a style="color:green">) with a size of 2257 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
9 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/3/30/ludwigshafenbasfsteamcracker2-2020-09-22-17-07-33.jpg/220px-ludwigshafenbasfsteamcracker2-2020-09-22-17-07-33.jpg height: 147 width: 220 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/e/e0/steamcracker_process.png/220px-steamcracker_process.png height: 135 width: 220 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/9/90/fackelschein_des_steamcrackers_der_basf_in_ludwigshafen_ist_in_heidelberg_sichtbar.jpg/220px-fackelschein_des_steamcrackers_der_basf_in_ludwigshafen_ist_in_heidelberg_sichtbar.jpg height: 157 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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