en.wikipedia.org website review
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SEO Keyword summary for en.wikipedia.org/wiki/leds
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 leds
Focus keyword
Short and long tail
Short Tail Keywords leds led light |
long Tail Keywords (2 words) light-emitting diodes white leds light-emitting diode original pdf led lighting |
long Tail Keywords (3 words) perovskite light-emitting diodes john wiley sons retrieved july 31 july 31 2018 solid state lighting applied physics letters led lighting technology |
en.wikipedia.org On-Page SEO Scan
Descriptive Elements
The <head> element of a en.wikipedia.org/wiki/leds 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
lightemitting diode 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 modern led retrofit screw base eight small rectangular blobs are digits connected fine hairlike wires tracks along circuit board video icon large display behind disc jockey sevensegment can four points panel light source used early experiment potato growth during shuttle mission sts investigate potential growing food future long duration missions edit wikidata wikimedia foundation powered mediawiki
Mobile SEO en.wikipedia.org/wiki/leds
Mobile rendering
Mobile optimizations
Responsive design detected (mobile css)
No flash detected !
Mobile improvement
Marketing / lead generation for en.wikipedia.org/wiki/leds
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
led found in path !
leds 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 |
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httpsenwikipediaorgwindexphptitlelightemittingdiodeoldid1224790999
page information
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wiki led lamp
led disambiguation
led disambiguation
liquidcrystal display
photodiode
electroluminescent
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oleg losev
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nick holonyak
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radio corporation of america
gallium arsenide
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indium phosphide
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dallas
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threshold voltage
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ge
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syracuse new york
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ti30
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hp labs
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digital display
nixie tube
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chip fabrication
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stanford university
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laser diode
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theodore moustakas
shuji nakamura
nichia corporation
isamu akasaki
hiroshi amano
nagoya university
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osram
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university of cambridge
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exponentially
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white
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pi electrons
conjugation
organic semiconductor
molecules
crystalline
phase
polymers
gamut
perovskites
bandwidth
charge carrier
refractive index
hole carrier mobility
electronhole recombination
lmethionine
luminance
bifunctional passivator
quasi2d perovskites
annealing
crystallization
external quantum efficiency
surfacemount
wire bonding
throughhole
surface mount
luxeon
lumileds
solidstate
thermal management of highpower leds
power densities
flashlight
cove lighting
luminous efficacy
name tag
voltage regulators
multivibrator
candle
reverse engineering
8bit
microcontroller
antiparallel
redtraditional green
rgb
pulsewidth modulation
starburst
dotmatrix display
daisy chain
neopixel
led filament
chip on board
led power sources
shockley diode equation
constant current
electrical polarity of leds
breakdown voltage
noise diode
bluelight hazard
international electrotechnical commission
mercury
lead
arsenic
american medical association
street light
sleepwake cycle
microsecond
highintensity discharge
dimmed
stroboscopic effect
focus
total internal reflection
collimate
black body
point source
lambertian
light pollution
sodium vapor lamps
scotopic vision
sky glow
efficiency droop
food webs
daytime running light
leds operate in a reversebias mode
low energy consumption
dynamic message signs
destination displays
exit signs
emergency vehicle lighting
ledbased christmas lights
phantom array
parabolic reflectors
glowsticks
led art
us department of energy
l prize
philips
sustainable architecture
air conditioning
compact
architectural lighting
bicycle lighting
led street lights
torraca
airbus
boeing
digital light processing
backlight
led tv
laptop
ccfl
strobe light
camera flashes
xenon
mobile phones
night vision
security cameras
video camera
retroreflective
background
chroma keying
video productions
vincent thomas bridge
mining
cap lamps
nasa
lifi
fibre optics
visible light communication
optical disc
assistive listening devices
fiber optics
toslink
irda
cycle on and off
machine vision
barcode scanners
us army research laboratory
edgewood chemical biological center ecbc
defense advanced research projects agency darpa
free space optics
optoisolators
phototransistor
sensor
wii
pulse oximeters
oxygen saturation
coldcathode fluorescent lamp
touchscreen
stylus
grow lights
photosynthesis
plants
sterilization
light therapy
neonatal jaundice
acne
water
nonlineofsight communication
phototherapy
vitamin d
excimer lamp
voltage reference
zener diode
disc jockey
potato
sts73
quantum dots
recombination
amino acid
precursor
luminescent
led tattoo
sources
superluminescent diode
microled
university of california irvine
rensselaer polytechnic institute
edison tech center
isbn
pmid
s2cid
bibcode
cambridge university press
hewlettpackard journal
springer science business media
citeseerx
osti
wayback machine
issn
brown joel
applied physics letters
university of california santa barbara
national academy of engineering
overbye dennis
the new york times
nature photonics
forbes
cree inc
youtube
arxiv
european photonics industry consortium
youtube
accent lighting
color temperature
electric light
glare
stationary
hawaii
hong kong
lightbulb socket
bipin lamp base
task lighting
halogen
nernst
cathodoluminescent
electronstimulated
chemiluminescent
electrochemiluminescence
fieldinduced polymer
fluorescent induction
photoluminescent
headlamp
radioluminescence
combustion
acetylenecarbide
argand
campfire
carcel
diya
flare
gas lighting
kerosene
petromax
lantern
fanous
paper
limelight
luchina
magnesium torch
oil
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carbon arc
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yablochkov candle
gas discharge
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plasma
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xenon arc
xenon flash
mercuryvapor
metalhalide
ceramic
hydrargyrum mediumarc iodide hmi
hydrargyrum quartz iodide hqi
sodium vapor
ellipsoidal reflector
multifaceted reflector
sealed beam
aviation obstruction
balancedarm lamp
chandelier
emergency light
gooseneck lamp
intelligent street lighting
light tube
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pendant light
recessed light
sconce
torchre
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troffer
mechanically powered
tactical
glow stick
outdoor
laser pointer
searchlight
solar lamp
automotive light bulb types
daytime running lamp
hidden
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trafficators
decorative
aroma lamp
blacklight
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dj lighting
electroluminescent wire
lava lamp
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scoop
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infrared lamp
stroboscope
tanning
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bioluminescence
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eidophor
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jumbotron
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rearprojection display
plasma display panel
electroluminescent quantum dots
electronic paper
e ink
gyricon
activematrix organic lightemitting diode
tft
ips
led
blue phase
liquid crystal on silicon
next generation
organic let olet
surfaceconduction electronemitter display
fieldemission display
laser tv
quantum dot
liquid crystal
ferroelectric liquid crystal display
thickfilm dielectric electroluminescent technology
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electromechanical
flipdot
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lightemitting electrochemical cell
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eightsegment display
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sixteensegment display
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stereoscopic
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hologram
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monoscope
movie projector
neon sign
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cea861
displayid
alwayson display
seethrough display
scan line
history of display technology
largescreen television technology
optimum hdtv viewing distance
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comparison of crt lcd plasma and oled displays
comparison of display technology
electronic components
semiconductordevices
mos fieldeffect transistor
other transistors
nmos
pmos
bicmos
biofet
chemical fieldeffect transistor
complementary mos
depletionload nmos
fin fieldeffect transistor
floatinggate mosfet
insulatedgate bipolar transistor
isfet
ldmos
multigate fieldeffect transistor
umos
thinfilm transistor
vmos
bipolar junction transistor
darlington transistor
diffused junction transistor
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junction gate fet jfet
organic fet ofet
lightemitting transistor
pentode transistor
pointcontact transistor
programmable unijunction transistor
static induction transistor
tetrode transistor
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diodes
avalanche diode
constantcurrent diode
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printed electronics
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light emitting capacitor
memistor
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memory cell
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silicon controlled rectifier
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buck
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vacuum tubes
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klystron
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travelingwave tube
xray tube
beam deflection tube
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magic eye tube
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gasfilled tubes
cold cathode
crossatron
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mercuryarc valve
thyratron
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ferrite
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switch
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wire
wollaston wire
reactive
capacitor
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mercury relay
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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 | 43% | A title should reflect the contents of a site. This site has a 33 % match | |
Title Length | 80% | Limit your title to anywhere between 40 and 70 characters. Your title was 33 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 1180 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 | 25% | Headers should reflect the contents of a site. This site has a 11 % match | |
Links | 4% | Link anchors should to some degree reflect the contents of a site. This site has a 2 % match | |
Image alt tags | 28% | Image alt tags should to some degree reflect the contents of a site. This site has a 10 % match | |
Bold and italic | 18% | Bold and italic tags should reflect the contents of a site to some degree. This site has a 6 % match | |
Html ratio | 75% | 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 | 22% | 22.413793103448 % 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 18462 words | |
Server response time | 30% | A slow server slows down a website. This server responds 345.09% slower the 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 176 inline style declarations ( <a style="color:green">) with a size of 3937 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
56 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.
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https://upload.wikimedia.org/wikipedia/commons/thumb/e/e2/led_screen_behind_tsach_zimroni_in_tel_aviv_israel.jpg/147px-led_screen_behind_tsach_zimroni_in_tel_aviv_israel.jpg height: 110 width: 147 description: a large led display behind a disc jockey |
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https://upload.wikimedia.org/wikipedia/commons/thumb/a/a5/led_digital_display.jpg/150px-led_digital_display.jpg height: 101 width: 150 description: seven-segment display that can display four digits and points |
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https://upload.wikimedia.org/wikipedia/commons/thumb/4/48/led_panel_and_plants.jpg/150px-led_panel_and_plants.jpg height: 102 width: 150 description: led panel light source used in an early experiment on potato growth during shuttle mission sts-73 to investigate the potential for growing food on future long duration missions |
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How are images contributing to your SEO site-wise ? Your leading content tool has the awnsers!