en.wikipedia.org website review
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SEO Keyword summary for en.wikipedia.org/wiki/broadcast_television_systems
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 system
Focus keyword
Short and long tail
Short Tail Keywords system television systems |
long Tail Keywords (2 words) television systems 3 3 analog television 5 5 2 2 |
long Tail Keywords (3 words) analog television systems 625 25 8 3 3 3 3 5 5 broadcast television systems 2 2 2 3 3 5 |
en.wikipedia.org On-Page SEO Scan
Descriptive Elements
The <head> element of a en.wikipedia.org/wiki/broadcast_television_systems 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
broadcast television systems 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/broadcast_television_systems
Mobile rendering
Mobile optimizations
Responsive design detected (mobile css)
No flash detected !
Mobile improvement
Marketing / lead generation for en.wikipedia.org/wiki/broadcast_television_systems
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
broadcast found in path !
system found in path !
systems found in path !
television 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 httpsenwikipediaorgwindexphptitlebroadcasttelevisionsystemsoldid1246737948
page information
printable version
zero luminance
white facsimile transmission
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wiki broadcast television systems inc
terrestrial television
front porch
international telecommunication union
system a
system n
ntsc
pal
secam
digital terrestrial television
atsc a72
dvb
isdbs3
blackandwhite
color tv
monochrome
system m
chrominance
luma
pre1940
375line
405line
441line
567line
system a
stockholm
bands i
ii
iii
625 lines
819line
system b
system c
system d
system f
bands iv
v
system g
system h
system i
system k
system l
digital video resolutions
frame rates
hz
television channel frequencies
lines
channel
video bandwidth
vestigial sideband modulation vsb
modulation
subcarrier
gamma
united kingdom
ireland
australia
belgium
italy
netherlands
luxembourg
peoples republic of china
france
television programming
southern africa
macau
hong kong
falkland islands
ntscj
japan
ire
digital television transition
french overseas departments and territories
americas
caribbean
argentina
paraguay
uruguay
french guiana
myanmar
south korea
taiwan
philippines
brazil
palm
vietnam
cambodia
laos
venezuela
highdefinition video
sony hdvs
film frame
interlaced
video field
utility frequency
electricity distribution
beat
progressive
deinterlace
flat panel displays
plasma displays
films
telecine
576i
32 pulldown
phosphor
electromagnets
inductance
vertical blanking interval
frequency spectrum
teletext
captioning
palplus
widescreen signaling
overscan
phaselocked synchronization circuits
automatic gain control
analog signal
amplitude modulation
analog audio
frequency modulation
monaural
nicam
zweikanalton
btsc
multichannel television sound
mpeg transport stream
mpeg2 video
codec
advanced television systems committee
north america
dvbt
direct broadcast satellite
dvbs
dvbc
quadrature amplitude modulation
sbtvd
zenith
8vsb
multipath interference
impulse noise
hierarchical mod
digital subchannels
atsc 30
16vsb
throughput
dtmb
mainland china
digital video broadcasting
multipath interference
sinclair broadcasting
federal communications commission
new york
datacasting
manhattan
september 11 terrorist attacks
multiplexing
broadcast network
sky
freesat
sky deutschland
hd
canalsat
dish network
bell satellite tv
digital
coaxial cable
mpll
channel coding
guard band
1seg
digital rights management
interactive tv
avsb
evsb
ac3
mpeg1 layer ii
dsmcc
yes
partial
atscmh
dqpsk
2160p
mpegh hevc
ac4
mpegh
mpeg4 avc
dvbngh
dvbt2
mpeg1 audio layer ii
ginga
mediaflo
channel 55
prime number
180line
john logie baird
343line
rca
455line
525 lines
480i
philips
philco
720p
819 lines
analog highdefinition television system
1080i
1080p
standards conversion
interpolation
phase correlation
television antenna
amateur television
broadcastsafe
channel broadcasting
lists of television channels
panamerican television frequencies
european cable television frequencies
australian and new zealand television frequencies
intercarrier method
transposer
television transmitter
moving picture experts group
television
oldest television station
wayback machine
vcd
svcd
dvd
480p
576p
bd
hd dvd
hdv
uhd brd
broadcast video formats
clearvision
bmac
hdmac
audio
multichannel television sound
eiaj
soundinsyncs
cgmsa
vit signals
mechanical television
fieldsequential color system
dvb 3dtv
abss
mpeg4 visual
mobaho
mpeg multichannel
mpegh 3d audio
broadcast flag
cpcm
digital cinema
display motion blur
moving image formats
reverse standards conversion
test card
video on demand
video processing
smpte 259m
smpte 268m
smpte 274m
smpte 291m
smpte 292m
smpte 296m
smpte 330m
smpte 344m
smpte 356m
smpte 360m
smpte 367m
smpte 372m
smpte 377m
smpte 421m
smpte 424m
smpte 2022
smpte 2059
smpte 2067
smpte 2071
smpte 2117
smpte color bars
smpte dcp
smpte timecode
interoperable master format
bbc research
european broadcasting union
itu radiocommunication sector
itu telecommunication sector
joint photographic experts group
nhk science technology research laboratories
broadcasting topics
525line
625line
pals
black level
blanking level
chrominance subcarrier
colorburst
color killer
composite video
frame video
horizontal scan rate
horizontal blanking interval
nominal analogue blanking
raster scan
safe area
television lines
white clipper
amplifiers
antenna radio
broadcast transmitter
transmitter station
cavity amplifier
differential gain
differential phase
diplexer
dipole antenna
dummy load
frequency mixer
intermediate frequency
output power of an analog tv transmitter
preemphasis
residual carrier
split sound system
superheterodyne transmitter
television receiveonly
directbroadcast satellite television
frequencies
frequency offset
microwave transmission
propagation
beam tilt
distortion
earth bulge
field strength in free space
noise electronics
null fill
path loss
radiation pattern
skew
television interference
distortionmeter
field strength meter
vectorscope
zero reference pulse
dot crawl
ghosting
hanover bars
sparklies
telecommunications
telecommunications history
beacon
broadcasting
cable protection system
cable tv
satellite communications
computer network
data compression
audio
image
video
digital media
internet video
online video platform
social media
streaming
drums
edholms law
electrical telegraph
fax
heliographs
hydraulic telegraph
information age
information revolution
internet
mass media
mobile phone
smartphone
optical telecommunication
optical telegraphy
pager
photophone
prepaid mobile phone
radio
radiotelephone
semaphore
phryctoria
semiconductor
device
mosfet
transistor
smoke signals
telautograph
telegraphy
teleprinter
telephone
the telephone cases
streaming
videotelephony
whistled language
wireless revolution
nasir ahmed
edwin howard armstrong
mohamed m atalla
paul baran
john bardeen
alexander graham bell
emile berliner
tim bernerslee
francis blake telephone
jagadish chandra bose
charles bourseul
walter houser brattain
vint cerf
claude chappe
yogen dalal
daniel davis jr
donald davies
amos dolbear
thomas edison
lee de forest
philo farnsworth
reginald fessenden
elisha gray
oliver heaviside
robert hooke
erna schneider hoover
harold hopkins
gardiner greene hubbard
internet pioneers
bob kahn
dawon kahng
charles k kao
narinder singh kapany
hedy lamarr
innocenzo manzetti
guglielmo marconi
robert metcalfe
antonio meucci
samuel morse
junichi nishizawa
charles grafton page
radia perlman
alexander stepanovich popov
tivadar pusks
johann philipp reis
claude shannon
almon brown strowger
henry sutton
charles sumner tainter
nikola tesla
camille tissot
alfred vail
thomas a watson
charles wheatstone
vladimir k zworykin
transmissionmedia
fiberoptic communication
optical fiber
freespace optical communication
molecular communication
radio waves
wireless
transmission line
telecommunication circuit
network topology
bandwidth
links
nodes
terminal
network switching
circuit
packet
telephone exchange
spacedivision
frequencydivision
timedivision
polarizationdivision
orbital angularmomentum
codedivision
communication protocol
data transmission
store and forward
telecommunications equipment
notable networks
cellular network
ethernet
mobile
public switched telephone
radio
television
telex
uucp
wireless network
arpanet
bitnet
cyclades
fidonet
internet
internet2
janet
npl network
toasternet
usenet
global telecommunications regulation bodies
outline
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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 | 98% | A title should reflect the contents of a site. This site has a 75 % match | |
Title Length | 100% | Limit your title to anywhere between 40 and 70 characters. Your title was 41 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 993 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 8 folders above or in the first level of navigation. | |
Headings | 69% | Headers should reflect the contents of a site. This site has a 30 % match | |
Links | 8% | Link anchors should to some degree reflect the contents of a site. This site has a 4 % match | |
Image alt tags | 0% | Image alt tags should to some degree reflect the contents of a site. This site has a 0 % match | |
Bold and italic | 63% | Bold and italic tags should reflect the contents of a site to some degree. This site has a 21 % 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 | 29% | 28.571428571429 % 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 6462 words | |
Server response time | 100% | A fast server speeds up a website. This server responds 75.08% 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 213 inline style declarations ( <a style="color:green">) with a size of 3635 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
14 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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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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