Mvnrepository.com - SEO Checker

Overview of the SEO Check
Meta information
80% 
Page quality
41% 
Page structure
64% 
Link structure
25% 
Server
97% 
External factors
100% 
SEO Score
Response time
0.46 s
File size
52.00 kB
Words
847
Media files
31
Number of links
293 internal / 2 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Maven Repository: Search/Browse/Explore
The length of the page title is perfect. (385 pixels out of 580 max pixel length)
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)
https://mvnrepository.com/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: United States of America
The following language is defined by HTML: en
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, shrink-to-fit=no
langen
X-UA-CompatibleIE=edge
charsetUTF-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
Words from the H1 heading are not used in the page content.
There are 7 text duplicates on this page:
  • Duplicate: A Modern Reactive CQRS Architecture Microservice development framework...
This page contains 847 words. That's ok.
17.7% of the text are stop words.
The page contains a listing, which indicates a good text layout.
9 paragraphs were found on this page.
No placeholders texts or images were found.
The average number of words per sentence of 13.92 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1, shrink-to-fit=no" is provided.
Bold and strong tags
(Somewhat important)
The amount of tags is very high (31). We recommend using a maximum of 17 tags for this page.
The following tag is repeated too often: 21
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
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.

Page structure

H1 heading
(Critically important)
What's New in Maven
The H1 heading is too short (19 characters). It should be at least 20 Characters long.
Headings
(Important)
Some headings occur twice on the page.
There are 36 headings on the page. The amount of headings should be in a more proper relation to the amount of text.

Heading structure

Heading levelContent
H1 What's New in Maven
H2 Scala Library37,108 usages
H2 Scala Reflect4,247 usages
H2 Scala Compiler2,242 usages
H2 Scalap154 usages
H2 AnyLine Data JDBC62 usages
H2 AnyLine Core39 usages
H2 AnyLine Web25 usages
H2 Librarysimplified HTTP API21 usages
H2 AnyLine NET21 usages
H2 Wow19 usages
H2 AnyLine MVC15 usages
H2 AnyLine Data JDBC MySQL15 usages
H2 AnyLine Data13 usages
H2 AnyLine Data JDBC PostgreSQL10 usages
H2 Librarysimplified HTTP Vanilla9 usages
H2 AnyLine Data JDBC OpenGauss5 usages
H2 Librarysimplified HTTP Downloads4 usages
H2 Wow4 usages
H2 Bouncy Castle OpenPGP APIs (FIPS Distribution)3 usages
H2 Wow3 usages
H2 Wow3 usages Duplicate text
H2 Wow3 usages Duplicate text
H2 Wow3 usages Duplicate text
H2 AnyLine Alipay3 usages
H2 AnyLine QQ3 usages
H2 AnyLine AMap3 usages
H2 AnyLine Data JDBC TiDB3 usages
H2 Wow2 usages
H2 AnyLine Web Ext2 usages
H2 AnyLine Mail2 usages
H3 Indexed Artifacts (40.4M)
H3 Popular Categories
H3 Indexed Repositories (2192)
H3 Popular Tags
H3 About
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 2 external links on this page.
LinkAttributesAnchor text
https://mvnrepository.com/No Text
/open-sourceCategories
https://mvnrepository.com/popularPopular
https://mvnrepository.com/reposIndexed Artifacts (40.4M)
https://mvnrepository.com/reposIMG-ALT growth chart
/open-sourcePopular Categories
/open-source/testing-frameworksTesting Frameworks & Tools
/open-source/androidAndroid Packages
/open-source/logging-frameworksLogging Frameworks
/open-source/java-specsJava Specifications
/open-source/jvm-languagesJVM Languages
/open-source/json-librariesJSON Libraries
/open-source/language-runtimeLanguage Runtime
/open-source/core-utilitiesCore Utilities
/open-source/mockingMocking
/open-source/web-assetsWeb Assets
/open-source/annotation-librariesAnnotation Libraries
/open-source/http-clientsHTTP Clients
/open-source/logging-bridgesLogging Bridges
/open-source/dependency-injectionDependency Injection
/open-source/xml-processingXML Processing
/open-source/web-frameworksWeb Frameworks
/open-source/io-utilitiesI/O Utilities
/open-source/defect-detection-...Defect Detection Metadata
/open-source/code-generatorsCode Generators
/open-source/config-librariesConfiguration Libraries
/open-source/osgi-utilitiesOSGi Utilities
/open-source/concurrency-libra...Concurrency Libraries
/open-source/reflection-librariesReflection Libraries
/open-source/jdbc-driversJDBC Drivers
/open-source/android-platformAndroid Platform
/open-source/date-time-utilitiesDate and Time Utilities
/open-source/assertion-librariesAssertion Libraries
/open-source/collectionsCollections
/open-source/validationValidation Libraries
/open-source/bytecode-librariesBytecode Libraries
/open-source/data-formatsData Formats
/open-source/aop-programmingAspect Oriented
/open-source/build-modelsBuild Models
/open-source/annotation-toolsAnnotation Processing Tools
/open-source/base64-librariesBase64 Libraries
/open-sourceTop Categories
/artifact/org.scala-lang/scala...IMG-ALT logo
/artifact/org.scala-lang/scala...Scala Library
/artifact/org.scala-lang/scala...37,108 usages
/artifact/org.scala-langorg.scala-lang
/artifact/org.scala-lang/scala...scala-library
/artifact/org.scala-lang/scala...2.13.15-M1
/artifact/org.scala-langText duplicate org.scala-lang
/artifact/org.scala-lang/scala...scala3-library
/artifact/org.scala-lang/scala...Text duplicate IMG-ALT logo
/artifact/org.scala-lang/scala...Scala Reflect
/artifact/org.scala-lang/scala...4,247 usages
/artifact/org.scala-langText duplicate org.scala-lang
/artifact/org.scala-lang/scala...scala-reflect
/artifact/org.scala-lang/scala...Text duplicate 2.13.15-M1
/artifact/org.scala-lang/scala...Text duplicate IMG-ALT logo
/artifact/org.scala-lang/scala...Scala Compiler
/artifact/org.scala-lang/scala...2,242 usages
/artifact/org.scala-langText duplicate org.scala-lang
/artifact/org.scala-lang/scala...scala-compiler
/artifact/org.scala-lang/scala...Text duplicate 2.13.15-M1
/artifact/org.scala-langText duplicate org.scala-lang
/artifact/org.scala-lang/scala...scala3-compiler
/artifact/org.scala-lang/scalapText duplicate IMG-ALT logo
/artifact/org.scala-lang/scalapScalap
/artifact/org.scala-lang/scala...154 usages
/artifact/org.scala-langText duplicate org.scala-lang
/artifact/org.scala-lang/scalapscalap
/artifact/org.scala-lang/scala...Text duplicate 2.13.15-M1
/artifact/org.anyline/anyline-...Text duplicate IMG-ALT logo
/artifact/org.anyline/anyline-...AnyLine Data JDBC
/artifact/org.anyline/anyline-...62 usages
/artifact/org.anylineorg.anyline
/artifact/org.anyline/anyline-...anyline-data-jdbc
/artifact/org.anyline/anyline-...8.7.2-jdk11-20240816
/artifact/org.anyline/anyline-...Text duplicate IMG-ALT logo
/artifact/org.anyline/anyline-...AnyLine Core
/artifact/org.anyline/anyline-...39 usages
/artifact/org.anylineText duplicate org.anyline
/artifact/org.anyline/anyline-...anyline-core
/artifact/org.anyline/anyline-...Text duplicate 8.7.2-jdk11-20240816
/artifact/org.anyline/anyline-webText duplicate IMG-ALT logo
/artifact/org.anyline/anyline-webAnyLine Web
/artifact/org.anyline/anyline-...25 usages
/artifact/org.anylineText duplicate org.anyline
/artifact/org.anyline/anyline-webanyline-web
/artifact/org.anyline/anyline-...Text duplicate 8.7.2-jdk11-20240816
/artifact/org.thepalaceproject...Text duplicate IMG-ALT logo
/artifact/org.thepalaceproject...Librarysimplified HTTP API
/artifact/org.thepalaceproject...21 usages
/artifact/org.thepalaceproject...org.thepalaceproject.http
/artifact/org.thepalaceproject...org.librarysimplified.http.api
/artifact/org.thepalaceproject...1.6.0
/artifact/org.anyline/anyline-netText duplicate IMG-ALT logo
/artifact/org.anyline/anyline-netAnyLine NET
/artifact/org.anyline/anyline-...Text duplicate 21 usages
/artifact/org.anylineText duplicate org.anyline
/artifact/org.anyline/anyline-netanyline-net
/artifact/org.anyline/anyline-...Text duplicate 8.7.2-jdk11-20240816
/artifact/me.ahoo.wow/wow-coreText duplicate IMG-ALT logo
/artifact/me.ahoo.wow/wow-coreWow
/artifact/me.ahoo.wow/wow-core...19 usages
/artifact/me.ahoo.wowme.ahoo.wow
/artifact/me.ahoo.wow/wow-corewow-core
/artifact/me.ahoo.wow/wow-core...3.12.0
/artifact/org.anyline/anyline-mvcText duplicate IMG-ALT logo
/artifact/org.anyline/anyline-mvcAnyLine MVC
/artifact/org.anyline/anyline-...15 usages
/artifact/org.anylineText duplicate org.anyline
/artifact/org.anyline/anyline-mvcanyline-mvc
/artifact/org.anyline/anyline-...Text duplicate 8.7.2-jdk11-20240816
/artifact/org.anyline/anyline-...Text duplicate IMG-ALT logo
/artifact/org.anyline/anyline-...AnyLine Data JDBC MySQL
/artifact/org.anyline/anyline-...Text duplicate 15 usages
/artifact/org.anylineText duplicate org.anyline
/artifact/org.anyline/anyline-...anyline-data-jdbc-mysql
/artifact/org.anyline/anyline-...Text duplicate 8.7.2-jdk11-20240816
/artifact/org.anyline/anyline-...Text duplicate IMG-ALT logo
/artifact/org.anyline/anyline-...AnyLine Data
/artifact/org.anyline/anyline-...13 usages
/artifact/org.anylineText duplicate org.anyline
/artifact/org.anyline/anyline-...anyline-data
/artifact/org.anyline/anyline-...Text duplicate 8.7.2-jdk11-20240816
/artifact/org.anyline/anyline-...Text duplicate IMG-ALT logo
/artifact/org.anyline/anyline-...AnyLine Data JDBC PostgreSQL
/artifact/org.anyline/anyline-...10 usages
/artifact/org.anylineText duplicate org.anyline
/artifact/org.anyline/anyline-...anyline-data-jdbc-postgresql
/artifact/org.anyline/anyline-...Text duplicate 8.7.2-jdk11-20240816
/artifact/org.thepalaceproject...Text duplicate IMG-ALT logo
/artifact/org.thepalaceproject...Librarysimplified HTTP Vanilla
/artifact/org.thepalaceproject...9 usages
/artifact/org.thepalaceproject...Text duplicate org.thepalaceproject.http
/artifact/org.thepalaceproject...org.librarysimplified.http.vanilla
/artifact/org.thepalaceproject...Text duplicate 1.6.0
/artifact/org.anyline/anyline-...Text duplicate IMG-ALT logo
/artifact/org.anyline/anyline-...AnyLine Data JDBC OpenGauss
/artifact/org.anyline/anyline-...5 usages
/artifact/org.anylineText duplicate org.anyline
/artifact/org.anyline/anyline-...anyline-data-jdbc-opengauss
/artifact/org.anyline/anyline-...Text duplicate 8.7.2-jdk11-20240816
/artifact/org.thepalaceproject...Text duplicate IMG-ALT logo
/artifact/org.thepalaceproject...Librarysimplified HTTP Downloads
/artifact/org.thepalaceproject...4 usages
/artifact/org.thepalaceproject...Text duplicate org.thepalaceproject.http
/artifact/org.thepalaceproject...org.librarysimplified.http.downloads
/artifact/org.thepalaceproject...Text duplicate 1.6.0
/artifact/me.ahoo.wow/wow-apiText duplicate IMG-ALT logo
/artifact/me.ahoo.wow/wow-apiText duplicate Wow
/artifact/me.ahoo.wow/wow-api/...Text duplicate 4 usages
/artifact/me.ahoo.wowText duplicate me.ahoo.wow
/artifact/me.ahoo.wow/wow-apiwow-api
/artifact/me.ahoo.wow/wow-api/...Text duplicate 3.12.0
/artifact/org.bouncycastle/bcp...Text duplicate IMG-ALT logo
/artifact/org.bouncycastle/bcp...Bouncy Castle OpenPGP APIs (FIPS Distribution)
/artifact/org.bouncycastle/bcp...3 usages
/artifact/org.bouncycastleorg.bouncycastle
/artifact/org.bouncycastle/bcp...bcpg-fips
/artifact/org.bouncycastle/bcp...2.0.9
/artifact/me.ahoo.wow/wow-queryText duplicate IMG-ALT logo
/artifact/me.ahoo.wow/wow-queryText duplicate Wow
/artifact/me.ahoo.wow/wow-quer...Text duplicate 3 usages
/artifact/me.ahoo.wowText duplicate me.ahoo.wow
/artifact/me.ahoo.wow/wow-querywow-query
/artifact/me.ahoo.wow/wow-quer...Text duplicate 3.12.0
/artifact/me.ahoo.wow/wow-springText duplicate IMG-ALT logo
/artifact/me.ahoo.wow/wow-springText duplicate Wow
/artifact/me.ahoo.wow/wow-spri...Text duplicate 3 usages
/artifact/me.ahoo.wowText duplicate me.ahoo.wow
/artifact/me.ahoo.wow/wow-springwow-spring
/artifact/me.ahoo.wow/wow-spri...Text duplicate 3.12.0
/artifact/me.ahoo.wow/wow-biText duplicate IMG-ALT logo
/artifact/me.ahoo.wow/wow-biText duplicate Wow
/artifact/me.ahoo.wow/wow-bi/u...Text duplicate 3 usages
/artifact/me.ahoo.wowText duplicate me.ahoo.wow
/artifact/me.ahoo.wow/wow-biwow-bi
/artifact/me.ahoo.wow/wow-bi/3...Text duplicate 3.12.0
/artifact/me.ahoo.wow/wow-openapiText duplicate IMG-ALT logo
/artifact/me.ahoo.wow/wow-openapiText duplicate Wow
/artifact/me.ahoo.wow/wow-open...Text duplicate 3 usages
/artifact/me.ahoo.wowText duplicate me.ahoo.wow
/artifact/me.ahoo.wow/wow-openapiwow-openapi
/artifact/me.ahoo.wow/wow-open...Text duplicate 3.12.0
/artifact/org.anyline/anyline-...Text duplicate IMG-ALT logo
/artifact/org.anyline/anyline-...AnyLine Alipay
/artifact/org.anyline/anyline-...Text duplicate 3 usages
/artifact/org.anylineText duplicate org.anyline
/artifact/org.anyline/anyline-...anyline-alipay
/artifact/org.anyline/anyline-...Text duplicate 8.7.2-jdk11-20240816
/artifact/org.anyline/anyline-qqText duplicate IMG-ALT logo
/artifact/org.anyline/anyline-qqAnyLine QQ
/artifact/org.anyline/anyline-...Text duplicate 3 usages
/artifact/org.anylineText duplicate org.anyline
/artifact/org.anyline/anyline-qqanyline-qq
/artifact/org.anyline/anyline-...Text duplicate 8.7.2-jdk11-20240816
/artifact/org.anyline/anyline-...Text duplicate IMG-ALT logo
/artifact/org.anyline/anyline-...AnyLine AMap
/artifact/org.anyline/anyline-...Text duplicate 3 usages
/artifact/org.anylineText duplicate org.anyline
/artifact/org.anyline/anyline-...anyline-amap
/artifact/org.anyline/anyline-...Text duplicate 8.7.2-jdk11-20240816
/artifact/org.anyline/anyline-...Text duplicate IMG-ALT logo
/artifact/org.anyline/anyline-...AnyLine Data JDBC TiDB
/artifact/org.anyline/anyline-...Text duplicate 3 usages
/artifact/org.anylineText duplicate org.anyline
/artifact/org.anyline/anyline-...anyline-data-jdbc-tidb
/artifact/org.anyline/anyline-...Text duplicate 8.7.2-jdk11-20240816
/artifact/me.ahoo.wow/wow-comp...Text duplicate IMG-ALT logo
/artifact/me.ahoo.wow/wow-comp...Text duplicate Wow
/artifact/me.ahoo.wow/wow-comp...2 usages
/artifact/me.ahoo.wowText duplicate me.ahoo.wow
/artifact/me.ahoo.wow/wow-comp...wow-compensation-api
/artifact/me.ahoo.wow/wow-comp...Text duplicate 3.12.0
/artifact/org.anyline/anyline-...Text duplicate IMG-ALT logo
/artifact/org.anyline/anyline-...AnyLine Web Ext
/artifact/org.anyline/anyline-...Text duplicate 2 usages
/artifact/org.anylineText duplicate org.anyline
/artifact/org.anyline/anyline-...anyline-web-ext
/artifact/org.anyline/anyline-...Text duplicate 8.7.2-jdk11-20240816
/artifact/org.anyline/anyline-...Text duplicate IMG-ALT logo
/artifact/org.anyline/anyline-...AnyLine Mail
/artifact/org.anyline/anyline-...Text duplicate 2 usages
/artifact/org.anylineText duplicate org.anyline
/artifact/org.anyline/anyline-...anyline-mail
/artifact/org.anyline/anyline-...Text duplicate 8.7.2-jdk11-20240816
https://mvnrepository.com/reposIndexed Repositories (2192)
/repos/centralCentral
/repos/atlassian-packages-exte...Atlassian
/repos/wso2-releasesWSO2 Releases
/repos/hortonworks-releasesHortonworks
/repos/jcenterJCenter
/repos/sonatype-releasesSonatype
/repos/jboss-eaJBossEA
/repos/space-public-ktor-eapKtorEAP
/repos/atlassian-publicAtlassian Public
/repos/wso2-publicWSO2 Public
https://mvnrepository.com/tagsPopular Tags
/tags/aaraar
/tags/androidandroid
/tags/apacheapache
/tags/apiapi
/tags/applicationapplication
/tags/armarm
/tags/assetsassets
/tags/buildbuild
/tags/build-systembuild-system
/tags/bundlebundle
/tags/clientclient
/tags/clojureclojure
/tags/cloudcloud
/tags/commonscommons
/tags/configconfig
/tags/crancran
/tags/datadata
/tags/databasedatabase
/tags/eclipseeclipse
/tags/exampleexample
/tags/extensionextension
/tags/frameworkframework
/tags/githubgithub
/tags/gradlegradle
/tags/groovygroovy
/tags/iosios
/tags/javascriptjavascript
/tags/jbossjboss
/tags/kotlinkotlin
/tags/librarylibrary
/tags/mavenmaven
/tags/mobilemobile
/tags/modulemodule
/tags/npmnpm
/tags/osgiosgi
/tags/pluginplugin
/tags/resourcesresources
/tags/rlangrlang
/tags/sdksdk
/tags/serverserver
/tags/serviceservice
/tags/springspring
/tags/sqlsql
/tags/starterstarter
/tags/testingtesting
/tags/toolstools
https://mvnrepository.com/tags/uiui
/tags/warwar
/tags/webweb
/tags/webappwebapp
https://twitter.com/frodriguezExternal @frodriguez
/artifact/org.scala-langScala
/artifact/com.typesafe.playPlay
/artifact/org.apache.sparkSpark
/artifact/com.typesafe.akkaAkka
/artifact/org.apache.cassandraCassandra
https://twitter.com/frodriguezExternal Fernando Rodriguez Olivera

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://mvnrepository.com/"
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 0.46 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.
The file size of the HTML document is fine (52 kB).

HTTP Response Header

NameValue
dateSat, 17 Aug 2024 13:51:16 GMT
content-typetext/html; charset=UTF-8
set-cookie308 Characters
cache-controlpublic, max-age=60
cf-cache-statusDYNAMIC
report-to{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=OKiF3QuOzirPHfEeRyW%2Bgt0v8cVeYlcKJ8d%2F7L40zrgz1pJlgKI4PYgnbglNX1CmljvgtUJ271ebFnQevi5Q%2FVO%2Bn1JDaOZ4SW%2BrNXFw2hWhqTETABSRz8cjwp2a1hcw%2F0Qt"}],"group":"cf-nel","max_age":604800}
nel{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
expect-ctmax-age=86400, enforce
referrer-policysame-origin
x-content-type-optionsnosniff
x-frame-optionsSAMEORIGIN
x-xss-protection1; mode=block
servercloudflare
cf-ray8b4a23504adb9b5e-FRA
content-encodinggzip
alt-svch3=":443"; ma=86400
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This website has excellent links from other websites.
This page has backlinks from 7,412 referring domains.
This page has 367,368 backlinks.
This page has backlinks from 4,938 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Search preview

Most important keywords

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

KeywordResultRecheck
Maven62%Check
Maven Repository56%Check
New50%Check
HTTP43%Check
Data43%Check
Scala43%Check
Web43%Check
JDBC43%Check
Librarysimplified43%Check
API43%Check

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