en.wikipedia.org website review
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en.wikipedia.org is 58% geoptimaliseerd!
SEO Keyword summary for en.wikipedia.org/wiki/kernel_(operating_system)
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 kernel
Focus keyword
Short and long tail
Short Tail Keywords kernel system operating |
long Tail Keywords (2 words) operating system operating systems monolithic kernels system calls device drivers |
long Tail Keywords (3 words) symposium on operating sigops operating systems operating systems review operating system kernels classic mac os acm sigops operating same address space |
en.wikipedia.org On-Page SEO Scan
Descriptive Elements
The <head> element of a en.wikipedia.org/wiki/kernel_(operating_system) 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
kernel operating system 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 edit wikidata wikimedia foundation powered mediawiki
Mobile SEO en.wikipedia.org/wiki/kernel_(operating_system)
Mobile rendering
Mobile optimizations
Responsive design detected (mobile css)
No flash detected !
Mobile improvement
Marketing / lead generation for en.wikipedia.org/wiki/kernel_(operating_system)
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
kernel found in path !
operating found in path !
system 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 httpsenwikipediaorgwindexphptitlekerneloperatingsystemoldid1223107697
page information
printable version
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wiki kernel disambiguation computing
application software
computer program
operating systems
device driver
boot loader
bootloader
peripherals
inputoutput
software
data processing
hard drive
user space and kernel space
address space
memory protection
api
lowlevel
abstraction level
process
system calls
wrapper function
monolithic
protection ring
microkernel
modularity
minix 3
linux kernel
loadable kernel module
universal serial bus
display devices
resource management
virtual addressing
synchronization
memory management
memory paging
segmentation
demand paging
singularity
bios
twain
postscript
embedded systems
plug and play
peripheral buses
peripheral component interconnect
context switch
machinecode
memory management unit
c library
libc
interrupt
call gate
x86
fault tolerance
security
separation of protection and security
compile time
run time
denning peter j
cpu modes
capabilitybased addressing
page tables
cryptography
compiler
languagebased security
isolation
languagebased protection system
bytecode
type systems
type safe
microsoft
edsger dijkstra
atomic
locking
semaphores
message passing
shared memory
remote procedure calls
brinch hansen
separation of mechanism and policy
security token
hansen per brinch
hybrid
nanokernel
exokernel
xen
unix
ken thompson
freebsd
ibm aix
hpux
solaris
mulinux
linux
gdb
servers
memory management
computer multitasking
computer network
qnx
gnu hurd
minix
mklinux
redox os
memory footprint
highlevel language
trusted computing base
virtual memory
architectures
linus torvalds
andrew s tanenbaum
tanenbaumtorvalds debate
by value
microsoft windows
apple
macos
xnu
osf1
mach
network stack
filesystem
interrupt controllers
timer
unikernel
user interface
realtime
multikernel
multicore
distributed system
history
program loaders
debuggers
bare metal
video game consoles
rc 4000 multiprogramming system
timesharing
access control
multics
memory hierarchy
amigaos
commodore
amiga
unixlike
device file
computation
data transformation
printers
virtualizing
file management
pipes
everything as a file
terminal
graphical user interface
lines of code
gnu
distributions
berkeley software distribution
dragonfly bsd
openbsd
netbsd
hobbyist operating system
classic mac os
macintosh
personal computer
darwin
43bsd
microsoft windows version history
msdos
operating environment
windows 9x
windows me
windows nt
windows nt 31
windows xp
windows 11
architecture of windows nt
routines
schedulingalgorithms
error actions
ibm
mainframe
os360
hypervisor
full virtualization
richard rashid
carnegie mellon university
l4 microkernel family
fiasco
opensource software
highly reliable
selfhealing
comparison of operating system kernels
isbn
daemon computing
s2cid
citeseerx
pennsylvania state university
sic
wayback machine
oreilly media
corbat f j
the open group
silberschatz abraham
boston massachusetts
denning peter j
acm computing surveys
issn
communications of the acm
englewood cliffs
liedtke jochen
soltis f g
intel corporation
wulf w
schroeder michael d
englewood cliffs new jersey
henry m levy
eissn
david a patterson
john l hennessy
morgan kaufmann
comparison
forensic engineering
timeline
usage share
user features comparison
disk operating system
distributed operating system
embedded operating system
just enough operating system
mobile operating system
network operating system
objectoriented operating system
realtime
supercomputer operating system
vkernel
rump kernel
process management
cooperative
preemptive
process control block
thread
fixedpriority preemptive
multilevel feedback queue
roundrobin
shortest job next
resource
bus error
general protection fault
segmentation fault
storage
file systems
defragmentation
file attribute
inode
journal
partition
virtual file system
virtual tape library
live cd
live usb
shell
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Links to external pages
Outloing links
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www.wikidata.org
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commons.wikimedia.org
courses.cs.washington.edu
www.linfo.org
web.archive.org
www.informit.com
www.doi.org
www.doi.org
api.semanticscholar.org
www.cs.cmu.edu
web.archive.org
www.doi.org
api.semanticscholar.org
csrc.nist.gov
web.archive.org
web.mit.edu
www.doi.org
api.semanticscholar.org
web.archive.org
www.techxplore.com
www.doi.org
www.doi.org
api.semanticscholar.org
dl.acm.org
www.doi.org
api.semanticscholar.org
link.springer.com
www.oreilly.com
web.archive.org
groups.google.com
web.archive.org
www.cs.vu.nl
web.archive.org
web.archive.org
en.wikiversity.org
web.archive.org
www.sigops.org
cm.bell-labs.com
web.archive.org
www.multicians.org
web.archive.org
www.unix.org
web.archive.org
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www.dwheeler.com
www.osdever.net
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web.archive.org
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os.inf.tu-dresden.de
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os.inf.tu-dresden.de
web.archive.org
www.l4ka.org
web.archive.org
blackberry.qnx.com
web.archive.org
portal.acm.org
www.doi.org
www.worldcat.org
api.semanticscholar.org
www.doi.org
www.doi.org
www.worldcat.org
api.semanticscholar.org
citeseerx.ist.psu.edu
www.doi.org
www.worldcat.org
api.semanticscholar.org
www.archive.org
www.archive.org
www.brinch-hansen.net
web.archive.org
dl.acm.org
api.semanticscholar.org
web.archive.org
www.doi.org
portal.acm.org
www.doi.org
www.cs.washington.edu
web.archive.org
www.doi.org
hdl.handle.net
api.semanticscholar.org
csrc.nist.gov
www.archive.org
citeseerx.ist.psu.edu
www.doi.org
api.semanticscholar.org
www.archive.org
web.archive.org
api.semanticscholar.org
www.cs.virginia.edu
web.archive.org
www.doi.org
api.semanticscholar.org
www.doi.org
www.worldcat.org
www.worldcat.org
api.semanticscholar.org
en.wikiversity.org
en.wikiversity.org
widefox.pbwiki.com
www.d-nb.info
aleph.nkp.cz
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 | 98% | A title should reflect the contents of a site. This site has a 75 % match | |
Title Length | 80% | Limit your title to anywhere between 40 and 70 characters. Your title was 38 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 539 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 9 folders above or in the first level of navigation. | |
Headings | 37% | Headers should reflect the contents of a site. This site has a 16 % match | |
Links | 8% | Link anchors should to some degree reflect the contents of a site. This site has a 4 % match | |
Image alt tags | 31% | Image alt tags should to some degree reflect the contents of a site. This site has a 11 % match | |
Bold and italic | 24% | Bold and italic tags should reflect the contents of a site to some degree. This site has a 8 % match | |
Html ratio | 100% | 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 | 38% | 38.461538461538 % 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 10496 words | |
Server response time | 100% | A fast server speeds up a website. This server responds 81.87% 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 57 inline style declarations ( <a style="color:green">) with a size of 966 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
13 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/8/8f/kernel_layout.svg/220px-kernel_layout.svg.png height: 174 width: 220 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/6/64/kernel-simple.svg/170px-kernel-simple.svg.png height: 208 width: 170 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/e/ec/kernel-microkernel.svg/260px-kernel-microkernel.svg.png height: 195 width: 260 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/3/39/kernel-hybrid.svg/260px-kernel-hybrid.svg.png height: 195 width: 260 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/7/77/unix_history-simple.svg/300px-unix_history-simple.svg.png height: 169 width: 300 description: no alt description found |
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https://upload.wikimedia.org/wikipedia/commons/thumb/0/0b/wikiversity_logo_2017.svg/40px-wikiversity_logo_2017.svg.png height: 33 width: 40 description: no alt description found |
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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://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 |
How are images contributing to your SEO site-wise ? Your leading content tool has the awnsers!