Imagej.net - SEO Checker

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Overview of the SEO Check
Meta information
58% 
Page quality
35% 
Page structure
41% 
Link structure
90% 
Server
54% 
External factors
100% 
SEO Score
Response time
0.59 s
File size
26.30 kB
Words
449
Media files
6
Number of links
225 internal / 5 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
ImageJ Wiki
The page title is too short. (111 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: en
Server location: United States of America
The language is not specified in the HTML markup.
Alternate/Hreflang Links
(Somewhat important)
There are no alternate links specified on this page.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1, maximum-scale=3
msapplication-TileColor#da532c
theme-color#ffffff
og:site_nameImageJ Wiki
og:titleImageJ Wiki
og:typearticle
og:descriptionThe ImageJ wiki is a community-edited knowledge base on topics relating to ImageJ, a public domain program for processing and analyzing scientific images, and its ecosystem of derivatives and variants, including ImageJ2, Fiji, and others.
og:urlhttps://imagej.github.io/
og:imagehttps://imagej.github.io/media/icons/imagej2.png
charsetutf-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
Only 2 paragraph/s was/were found on this page.
There are only 449 words on this page. Good pages should have about 800 words of useful content.
12.2% of the text are stop words.
The page contains a listing, which indicates a good text layout.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 17 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 18 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1, maximum-scale=3" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 9 tags for this page.
Image SEO
(Somewhat important)
3 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

URLAlt attributeTitle
https://imagej.net/media/icons/imagej2.pngNo alt attribute provided
https://imagej.net/media/icons/imagej.pngImageJ Logo
/media/icons/imagej2-shadow.pngImageJ2 Logo
https://imagej.net/media/icons/fiji.svgFiji Logo
https://imagej.net/media/icons/image-sc.pngNo alt attribute provided
https://imagej.net/media/icons/image-sc.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
Welcome to the ImageJ wiki
The H1 heading contains the words Welcome to! Use important keywords instead.
Too many H1 headings
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Welcome to the ImageJ wiki
H1 Why ImageJ?
H2 ImageJ is open source software for processing and analyzing scientific images.
H2 Powerful
H2 Extensible
H2 Free & Open Source
H3 ImageJ Docs
Some anchor texts are used more than once.
The number of internal links is ok.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 5 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://imagej.net/No Text
https://imagej.net/licensingopen source
https://imagej.net/editingwiki
/software/imagejImageJ
IMG-ALT ImageJ Logo
/software/imagej2ImageJ2
IMG-ALT ImageJ2 Logo
https://imagej.net/software/fijiFiji
IMG-ALT Fiji Logo
https://imagej.net/learn/flavorsmany other flavors
/list-of-extensionsextensions
https://imagej.net/softwarerelated software projects
https://imagej.net/Anchor Get Started
https://imagej.net/downloadsDownload
https://imagej.net/learnLearn
https://imagej.net/pluginsExtend
https://imagej.net/scriptingAutomate
https://imagej.net/developDevelop
/contribute/citingCite
https://imagej.net/discussDiscuss
https://imagej.net/contributeContribute
https://imagej.net/imagingimage analysis techniques
/imaging/image-intensity-proce...image processing
/imaging/colocalization-analysiscolocalization
/imaging/deconvolutiondeconvolution
/imaging/registrationregistration
/imaging/segmentationsegmentation
/imaging/trackingtracking
/imaging/visualizationvisualization
https://imagej.net/pluginsrobust extensibility
/list-of-extensionshundreds of plugins
/licensing/open-sourceText duplicate open source
https://github.com/imagejExternal hosted on GitHub
https://imagej.net/peopleby and for the scientific imaging community
https://forum.image.sc/tag/imagejExternal Subdomain Forum
https://twitter.com/hashtag/Im...External Twitter
https://github.com/imagejExternal GitHub
http://html5up.net/External HTML5 UP
https://imagej.net/downloadsText duplicate Download
https://imagej.net/learnImageJ Basics
https://imagej.net/tutorialsTutorials
/learn/user-guidesUser Guides
/learn/keyboard-shortcutsKeyboard Shortcuts
/learn/tips-and-tricksTips and Tricks
/learn/troubleshootingTroubleshooting
https://imagej.net/learn/faqFrequently Asked Questions
https://imagej.net/platformsSupported Platforms
/platforms/windowsWindows
/platforms/macosMacOS
/platforms/linuxLinux
https://imagej.net/platforms/piRaspberry Pi
/platforms/androidAndroid
https://imagej.net/formatsFile Formats
/formats/bio-formatsBio-Formats
https://imagej.net/formats/videoVideo formats
/formats/quicktimeQuickTime
https://imagej.net/formats/tiffTIFF
https://imagej.net/formats/pdfPDF
https://imagej.net/formats/dicomDICOM
https://imagej.net/formats/lsmZeiss LSM
/formats/olympusOlympus VSI
/formats/lurawaveOpera Flex
/formats/fib-semFIB-SEM
https://imagej.net/imagingScientific Imaging
/imaging/principlesPrinciples of Scientific Imaging
/imaging/annotating-imagesAnnotating Images
/imaging/colocalization-analysisColocalization
/imaging/color-image-processingColor Image Processing
/imaging/deconvolutionDeconvolution
/imaging/image-intensity-proce...Image Intensity Processing
/imaging/particle-analysisParticle Analysis
/imaging/registrationRegistration
/imaging/segmentationSegmentation
/imaging/stack-slice-manipulat...Stack-slice Manipulations
/imaging/t-functionsT-functions
/imaging/trackingTracking
/imaging/visualizationVisualization
/imaging/z-functionsZ-functions
https://imagej.net/pluginsText duplicate Extend
/list-of-extensionsList of Extensions
https://imagej.net/update-sitesUpdate Sites
/list-of-update-sitesList of Update Sites
/update-sites/followingFollowing an Update Site
/update-sites/setupCreating an Update Site
/update-sites/tosTerms of Service
/update-sites/automatic-uploadsAutomatic Upload
/update-sites/core-uploadsUploading to Core Sites
/update-sites/faqUpdate Sites FAQ
/update-sites/statsStatistics
https://imagej.net/scriptingScripting
/scripting/basicsScripting Basics
/scripting/script-editorScript Editor
/scripting/parametersParameters
/scripting/user-inputUser Input
/scripting/auto-importsAuto Import
/scripting/templatesTemplates
/scripting/batchBatch Processing
/scripting/headlessRunning Headlessly
/scripting/comparisonsScripting Comparisons
/scripting/toolboxToolbox
/scripting/beanshellBeanShell Scripting
/scripting/groovyGroovy Scripting
/scripting/macroImageJ Macro
/scripting/javascriptJavaScript
/scripting/clojureLisp (Clojure)
/scripting/matlabMATLAB
/scripting/jythonPython (Jython)
/scripting/pythonPython (native)
/scripting/renjinR (Renjin)
/scripting/jrubyRuby (JRuby)
/scripting/scalaScala Scripting
https://imagej.net/developDevelopment
/develop/philosophyPhilosophy
/develop/architectureArchitecture
https://imagej.net/develop/sourceSource code
/develop/project-managementProject management
/develop/coding-styleCoding style
/develop/javadocUsing Javadoc
/develop/debuggingDebugging
/develop/wish-listWish list
https://imagej.net/develop/githubText duplicate GitHub
https://imagej.net/develop/mavenMaven
https://imagej.net/develop/ciCI/CD
/develop/dotfilesDotfiles
https://imagej.net/develop/idesIDEs
/develop/eclipseEclipse
/develop/netbeansNetBeans
/develop/intellijIntelliJ IDEA
/develop/command-lineCommand Line
/develop/pluginsWriting plugins
/develop/improving-the-codeContributing to a plugin
/develop/releasingDevelopment lifecycle
/develop/building-a-pomBuilding a POM
/develop/debugging-exercisesHands-on debugging
/develop/writing-opsAdding new ops
/develop/formatsAdding new formats
/develop/native-librariesUsing native libraries
https://imagej.net/develop/tipsTips for developers
/develop/cpp-tipsTips for C++ developers
/develop/ij1-pluginsImageJ 1.x plugins
/develop/versioningVersioning
/develop/loggingLogging
/develop/uber-jarsUber-JARs
https://imagej.net/develop/gitGit
/develop/git/eclipseGit in Eclipse (EGit)
/develop/git/mini-howtoGit mini howto
/develop/git/workshopGit workshop
/develop/git/conflictsGit conflicts
/develop/git/topic-branchesGit topic branches
/develop/git/notesGit notes
/develop/git/reflogsGit reflogs
/develop/git/submodulesGit submodules
/develop/git/pinpoint-regressionsHow to pinpoint regressions
/develop/git/publish-a-repositoryHow to publish a git repository
/develop/git/extract-a-subprojectHow to extract a subproject
https://imagej.net/contributeText duplicate Contribute
/contribute/citingCiting
https://imagej.net/peopleContributors
https://imagej.net/orgsOrganizations
/contribute/governanceGovernance
/contribute/fundingFunding
/contribute/fijiContributing to Fiji
https://imagej.net/licensingLicensing
/licensing/open-sourceOpen Source
/licensing/apacheApache
https://imagej.net/licensing/bsdBSD
https://imagej.net/licensing/eplEPL
https://imagej.net/licensing/gplGPL
https://imagej.net/licensing/lgplLGPL
https://imagej.net/licensing/mitMIT
/licensing/public-domainPublic domain
https://imagej.net/licensing/bigBIG
/licensing/closed-sourceProprietary
https://imagej.net/editingEditing the Wiki
/editing/advancedAdvanced Editing
/editing/buttonsButtons
/editing/citationsCitations
https://imagej.net/editing/codeSource Code
/editing/debuggingText duplicate Debugging
/editing/headersHeaders
https://imagej.net/editing/iconsIcons
https://imagej.net/editing/imagesImages
https://imagej.net/editing/keysText duplicate Keyboard Shortcuts
/editing/linkingLinking
https://imagej.net/editing/mathMath Expressions
/editing/menu-pathsMenu Paths
/editing/navigationNavigation
/editing/noticesNotices
https://imagej.net/editing/peoplePeople
/editing/pitfallsPitfalls
/editing/quizzesQuizzes
/editing/statboxStatbox
/editing/symbolsSymbols
https://imagej.net/editing/tablesTables
/editing/timelinesTimelines
/editing/tooltipsTooltips
https://imagej.net/editing/videosVideos
/editing/whitespaceWhitespace
https://imagej.net/discussText duplicate Discuss
https://imagej.net/discuss/bugsReporting Issues
/discuss/mailing-listsMailing Lists
https://imagej.net/discuss/chatChat
https://imagej.net/newsNews
https://imagej.net/eventsEvents
/events/presentationsPresentations
/events/conferencesConferences
/events/hackathonsHackathons
https://imagej.net/eventsMore...
https://imagej.net/libsLibraries
/libs/imagej-opsImageJ Ops
/libs/imagej-commonImageJ Common
/libs/imagej-legacyImageJ Legacy
https://imagej.net/libs/scijavaSciJava
https://imagej.net/libs/scifioSCIFIO
https://imagej.net/libs/imglib2ImgLib2
/libs/imglib2/getting-startedGetting Started
/libs/imglib2/accessorsAccessors
/libs/imglib2/accessiblesAccessibles
/libs/imglib2/examplesExamples
/libs/imglib2/workshop-introdu...Introductory Workshop
/libs/imglib2/workshop-advancedAdvanced Workshop
/libs/imglib2/matlabImgLib2 images in MATLAB
/libs/imglib2/benchmarksBenchmarks
/libs/imglib2/faqFAQ
/libs/imglib2/developingDeveloping ImgLib2
/libs/imglib2/discussionImgLib2 Discussion
https://imagej.net/libsText duplicate More...
https://imagej.net/softwareSoftware
/software/nih-imageNIH Image
/software/imagejText duplicate ImageJ
/software/imagej2Text duplicate ImageJ2
https://imagej.net/software/fijiText duplicate Fiji
https://imagej.net/softwareText duplicate More...

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://imagej.net/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time of 0.59 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
This page loads 9 CSS files. This may affect the page load time negatively.
This page loads 18 JavaScript files. This may affect the load time negatively.
The file size of the HTML document is fine (26 kB).

HTTP Response Header

NameValue
dateSat, 16 Nov 2024 16:34:17 GMT
serverGitHub.com
strict-transport-securitymax-age=63072000;includeSubdomains;preload
content-length5782
content-typetext/html; charset=utf-8
permissions-policyinterest-cohort=()
last-modifiedMon, 04 Nov 2024 21:15:04 GMT
access-control-allow-origin*
etagW/"67293958-6904"
expiresTue, 12 Nov 2024 08:20:04 GMT
cache-controlmax-age=600
content-encodinggzip
x-proxy-cacheMISS
x-github-request-idDC39:232159:3AFEBEC:4251080:67330D5B
accept-rangesbytes
age553
via1.1 varnish
x-served-bycache-chi-kigq8000127-CHI
x-cacheHIT
x-cache-hits0
x-timerS1731774858.702886,VS0,VE1
varyAccept-Encoding
x-fastly-request-idcfe2b751ab2cc958d631cad964353f8ddc9841d1
statuscode200
http_versionHTTP/1.1

External factors

This website has excellent links from other websites.
This page has backlinks from 1,721 referring domains.
This page has 313,181 backlinks.
This page has backlinks from 1,236 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

Sitemap: https://imagej.github.io/sitemap.xml

Similar sites

Search preview

imagej.net
ImageJ Wiki

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
ImageJ83%Check
ImageJ wiki71%Check
wiki62%Check
Image Processing60%Check
Welcome50%Check
source43%Check
open43%Check
Open Source43%Check
Source Code40%Check
processing38%Check
Show more keywords and terms

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