Spring.io - SEO Checker

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Overview of the SEO Check
Meta information
86% 
Page quality
82% 
Page structure
70% 
Link structure
82% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.22 s
File size
360.60 kB
Words
551
Media files
10
Number of links
72 internal / 16 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Spring | Home
The page title is too short. (130 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Level up your Java code and explore what Spring can do for you.
The length of the meta description is perfect. (399 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://spring.io/
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
generatorGatsby 5.13.3
descriptionLevel up your Java code and explore what Spring can do for you.
og:typearticle
og:titleHome
og:descriptionLevel up your Java code and explore what Spring can do for you.
theme-color#6db33f
article:tagreactive
langen
twitter:titleHome
twitter:descriptionLevel up your Java code and explore what Spring can do for you.
twitter:urlhttps://spring.io/
twitter:site@springcentral
twitter:creator@springcentral
twitter:cardsummary_large_image
twitter:imagehttps://spring.io/img/og-spring.png
og:site_nameHome
og:urlhttps://spring.io/
og:imagehttps://spring.io/img/og-spring.png
og:image:width1000
og:image:height523
x-ua-compatibleie=edge
charsetutf-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
This page contains 551 words. That's ok.
31% of the text are stop words.
The page contains a listing, which indicates a good text layout.
7 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 12.64 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1, shrink-to-fit=no" 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 11 tags for this page.
Image SEO
(Somewhat important)
1 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
/img/icons/microservices.svgMicroservices
https://spring.io/img/icons/reactive.svgReactive
https://spring.io/img/icons/cloud.svgCloud
https://spring.io/img/icons/web-apps.svgWeb apps
https://spring.io/img/icons/serverless.svgServerless
/img/icons/event-driven.svgEvent Driven
https://spring.io/img/icons/batch.svgBatch
https://spring.io/img/extra/quote.svgQuote
https://spring.io/img/extra/bakker-120.jpgPaul Bakker, Senior Software Engineer, Netflix
https://spring.io/img/extra/footer.svgNo alt attribute provided

Page structure

H1 heading
(Critically important)
Spring makes Java simple. modern. productive. reactive. cloud-ready.
Too many H1 headings
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Spring makes Java simple. modern. productive. reactive. cloud-ready.
H1 What Spring can do
H2 Microservices
H2 Reactive
H2 Cloud
H2 Web apps
H2 Serverless
H2 Event Driven
H2 Batch
H2 Level up your Java™ code
H2 Get ahead
H2 Get support
H2 Upcoming events
H2 Get the Spring newsletter
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 16 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://spring.io/Anchor Skip to main content
https://springone.io/?utm_sour...External SpringOne
https://go-vmware.broadcom.com...External Subdomain register.
https://spring.io/A-TITLE Home
https://spring.io/why-springOverview
https://spring.io/microservicesMicroservices
https://spring.io/reactiveReactive
https://spring.io/event-drivenEvent Driven
https://spring.io/cloudCloud
/web-applicationsWeb Applications
https://spring.io/serverlessServerless
https://spring.io/batchBatch
https://spring.io/learnText duplicate Overview
https://spring.io/quickstartQuickstart
https://spring.io/guidesGuides
https://spring.io/blogBlog
https://spring.io/projectsText duplicate Overview
/projects/spring-bootSpring Boot
/projects/spring-frameworkSpring Framework
/projects/spring-cloudSpring Cloud
/projects/spring-cloud-dataflowSpring Cloud Data Flow
/projects/spring-dataSpring Data
/projects/spring-integrationSpring Integration
/projects/spring-batchSpring Batch
/projects/spring-securitySpring Security
https://spring.io/projectsView all projects
https://spring.io/toolsSpring Tools 4
https://start.spring.io/External Subdomain Spring Initializr
https://spring.academy/coursesExternal Courses
https://spring.academy/learnin...External Get Certified
https://spring.io/solutionsText duplicate Overview
https://spring.io/supportTanzu Spring
https://spring.io/consultingSpring Consulting
https://spring.academy/teamsExternal Spring Academy For Teams
https://spring.io/securitySecurity Advisories
https://spring.io/communityText duplicate Overview
https://spring.io/eventsEvents
https://spring.io/teamTeam
https://spring.io/A-TITLE Logo
https://spring.io/why-springWhy Spring
https://spring.io/quickstartText duplicate Quickstart
https://go-vmware.broadcom.com...External Subdomain State of Spring Survey Results 2024
https://spring.io/microservicesMicroservices Quickly deliver production‑grade features with independently evolvable microservices.
IMG-ALT Microservices
https://spring.io/reactiveReactive Spring's asynchronous, nonblocking architecture means you can get more from your computing resources.
IMG-ALT Reactive
https://spring.io/cloudCloud Your code, any cloud—we’ve got you covered. Connect and scale your services, whatever your platform.
IMG-ALT Cloud
/web-applicationsWeb apps Frameworks for fast, secure, and responsive web applications connected to any data store.
IMG-ALT Web apps
https://spring.io/serverlessServerless The ultimate flexibility. Scale up on demand and scale to zero when there’s no demand.
IMG-ALT Serverless
https://spring.io/event-drivenEvent Driven Integrate with your enterprise. React to business events. Act on your streaming data in realtime.
IMG-ALT Event Driven
https://spring.io/batchBatch Automated tasks. Offline processing of data at a time to suit you.
IMG-ALT Batch
https://spring.io/Anchor No Text
/projects/spring-bootText duplicate Spring Boot
https://spring.io/quickstartquickstart guide
https://www.youtube.com/watch?...External Subdomain Watch now
https://spring.io/trainingLearn more
https://spring.io/supportText duplicate Learn more
https://spring.io/eventsView all
https://spring.io/why-springText duplicate Why Spring
https://spring.io/microservicesText duplicate Microservices
https://spring.io/reactiveText duplicate Reactive
https://spring.io/event-drivenText duplicate Event Driven
https://spring.io/cloudText duplicate Cloud
/web-applicationsText duplicate Web Applications
https://spring.io/serverlessText duplicate Serverless
https://spring.io/batchText duplicate Batch
https://spring.io/learnLearn
https://spring.io/quickstartText duplicate Quickstart
https://spring.io/guidesText duplicate Guides
https://spring.io/blogText duplicate Blog
https://spring.io/communityCommunity
https://spring.io/eventsText duplicate Events
https://spring.io/teamText duplicate Team
https://spring.io/overviewSolutions
https://spring.io/supportText duplicate Tanzu Spring
https://spring.io/consultingText duplicate Spring Consulting
https://spring.academy/teamsExternal Text duplicate Spring Academy For Teams
https://spring.io/securitySpring Advisories
https://spring.io/projectsProjects
https://spring.io/trainingTraining
https://spring.io/thank-youThank You
https://go-vmware.broadcom.com...External Subdomain Subscribe
https://www.vmware.com/help/le...External Subdomain Terms of Use
https://www.vmware.com/help/pr...External Subdomain Privacy
https://spring.io/trademarksTrademark Guidelines
https://www.vmware.com/help/pr...External Subdomain Your California Privacy Rights
https://www.youtube.com/user/S...External Subdomain No Text
https://github.com/spring-proj...External No Text
https://twitter.com/springcentralExternal No Text
https://spring.io/Anchor No Text

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://spring.io/"
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 is excellent with 0.22 seconds.
The file size of the HTML document is fine (361 kB).

HTTP Response Header

NameValue
dateThu, 04 Jul 2024 10:19:10 GMT
content-typetext/html; charset=utf-8
access-control-allow-origin*
cache-controlpublic, max-age=0, must-revalidate
referrer-policysame-origin
x-content-type-optionsnosniff
x-frame-optionsDENY
x-xss-protection1; mode=block
varyAccept-Encoding
cf-cache-statusDYNAMIC
set-cookie254 Characters
strict-transport-securitymax-age=15552000; includeSubDomains
servercloudflare
cf-ray89de601ecb3b35e2-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 page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 22,119 referring domains.
This page has 3,717,233 backlinks.
This page has backlinks from 14,508 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Allow: /
Sitemap: https://spring.io/sitemap-index.xml
Host: https://spring.io

Similar sites

Search preview

spring.io
Spring | Home
Level up your Java code and explore what Spring can do for you.

Most important keywords

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

KeywordResultRecheck
Spring91%Check
Spring Cloud74%Check
Java66%Check
Spring newsletter66%Check
Spring Boot64%Check
Tanzu Spring64%Check
Java code60%Check
Cloud58%Check
Reactive58%Check
Level up54%Check
Show more keywords and terms

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