Cardano.org - SEO Checker

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Overview of the SEO Check
Meta information
98% 
Page quality
79% 
Page structure
50% 
Link structure
63% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.03 s
File size
34.20 kB
Words
503
Media files
18
Number of links
47 internal / 20 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Home | cardano.org | Cardano
The domain is used in the page's title.
There are word repetitions in the page title.
Meta description
(Critically important)
An open platform designed to empower billions without economic identity by offering decentralized applications for managing identity, value, and governance.
The length of the meta description is perfect. (966 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://cardano.org/
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)
The specified alternate links have no errors.
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
generatorDocusaurus v3.2.1
viewportwidth=device-width,initial-scale=1
docusaurus_localeen
docusaurus_tagdefault
docsearch:languageen
docsearch:docusaurus_tagdefault
descriptionAn open platform designed to empower billions without economic identity by offering decentralized applications for managing identity, value, and governance.
langen
twitter:cardsummary_large_image
twitter:imagehttps://cardano.org/img/og/default.jpg
og:imagehttps://cardano.org/img/og/default.jpg
og:urlhttps://cardano.org/
og:localeen
og:titleHome | cardano.org | Cardano
og:descriptionAn open platform designed to empower billions without economic identity by offering decentralized applications for managing identity, value, and governance.
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 503 words. That's ok.
35.2% of the text are stop words.
The page contains a listing, which indicates a good text layout.
10 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 24 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" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 10 tags for this page.
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.

Media list

URLAlt attributeTitle
/img/cardano-logo-blue.svgCardano Logo
/img/cardano-logo-white.svgCardano Logo
https://cardano.org/img/cardano-white.svgCardano Logo
/img/dotted-icons/people.svgPeople
/img/dotted-icons/purpose.svgPurpose
/img/dotted-icons/research.svgResearch
/img/dotted-icons/technology.svgTechnology
/img/dotted-icons/opportunity.svgOpportunity
/img/logos/cardanofoundation.svgAbout the Cardano Foundation
/img/logos/cardanofoundation-dark.svgAbout the Cardano Foundation
https://cardano.org/img/logos/emurgo.svgAbout EMURGO
/img/logos/emurgo-dark.svgAbout EMURGO
https://cardano.org/img/logos/iog.svgAbout Input Output
https://cardano.org/img/logos/iog-dark.svgAbout Input Output
https://cardano.org/img/logos/intersect.svgAbout Intersect
/img/logos/intersect-dark.svgAbout Intersect
https://cardano.org/img/logos/pragma.svgAbout PRAGMA
/img/logos/pragma-dark.svgAbout PRAGMA

Page structure

H1 heading
(Critically important)
Making the world Work Better For All
Too many H1 headings
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 Making the world Work Better For All
H1 Our World Is Changing. Together, We Can Change It For The Better.
H1 Discover Cardano
H1 Get Involved
H2 A History Of Impossible, Made Possible
H2 Proof-Of-Stake And Ouroboros: The Most Environmentally Sustainable Blockchain Protocol
H2 Define Your Possible. Change Your World.
H6 Benefits
H6 Make the Change
H6 Entities
H6 Social
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
The number of internal links is ok.
None of the anchor texts is too long.
There are 20 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://cardano.org/Anchor Skip to main content
https://cardano.org/IMG-ALT Cardano Logo
/discover-cardanoDiscover Cardano
https://cardano.org/what-is-adaWhat is ada?
https://cardano.org/what-is-adaFind Cardano wallets
/stake-pool-delegationDelegate your stake
/stake-pool-operationOperate a stake pool
https://cardano.org/governanceParticipate in governance
https://cardano.org/ouroborosWhat is Ouroboros?
https://cardano.org/genesisAbout Genesis Distribution
https://beta.explorer.cardano....New window External Subdomain Explore the blockchain
/community-code-of-conductCode of Conduct
https://cardano.org/ambassadorsCardano Ambassadors
https://cardano.org/newsletterNewsletter
https://cardano.org/Follow Cardano
https://forum.cardano.org/New window External Subdomain Cardano Forum
https://forum.cardano.org/t/ca...New window External Subdomain Social Channels
https://cardano.org/researchCardano Research
https://cardano.org/exchangesIntegrate Cardano
https://developers.cardano.org/New window External Subdomain Developer Portal
https://developers.cardano.org...New window External Subdomain Builder Tools
https://developers.cardano.org...New window External Subdomain Project Showcase
https://docs.cardano.org/New window External Subdomain Cardano Docs
https://cardanoupdates.com/New window External Developer Updates
https://cardano.stackexchange....New window External Subdomain Stack Exchange
https://cardano.org/enterpriseEnterprise
https://cardano.org/enterpriseEducation
https://cardano.org/enterpriseRetail
https://cardano.org/enterpriseAgriculture
https://cardano.org/enterpriseGovernment
https://cardano.org/enterpriseFinance
https://cardano.org/enterpriseHealth Care
https://cardano.org/newsNews
https://github.com/cardano-fou...New window External No Text
/discover-cardanoText duplicate Discover Cardano
https://cardano.org/developersStart Building
https://cardano.org/researchpeer-reviewed research
https://cardano.org/enterpriseUse Cases
https://cardano.org/ouroborosLearn about Ouroboros
https://cardano.org/researchText duplicate peer-reviewed research
/discover-cardanoPeople
/discover-cardanoPurpose
/discover-cardanoResearch
/discover-cardanoTechnology
/discover-cardanoOpportunity
/partners?tab=cardanofoundationAbout the Cardano Foundation
/partners?tab=emurgoAbout EMURGO
/partners?tab=iogAbout Input Output
/partners?tab=intersectAbout Intersect
/partners?tab=pragmaAbout PRAGMA
https://twitter.com/CardanoNew window External No Text
https://www.reddit.com/r/cardano/New window External Subdomain No Text
https://forum.cardano.org/New window External Subdomain No Text
https://www.facebook.com/group...New window External Subdomain No Text
https://www.meetup.com/pro/car...New window External Subdomain No Text
https://t.me/CardanoNew window External No Text
https://cardano.stackexchange....New window External Subdomain No Text
https://www.linkedin.com/compa...New window External Subdomain No Text
/partners?tab=cardanofoundationCardano Foundation
/partners?tab=emurgoEMURGO
/partners?tab=iogInput Output
/partners?tab=intersectMore entities
https://cardano.org/brand-assetsBrand Assets
https://cardano.org/contactContact
https://cardanofoundation.org/...New window External Terms
https://cardanofoundation.org/...New window External Privacy Policy
https://cardano.org/newsText duplicate News

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://cardano.org/"
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 0.03 seconds.
The file size of the HTML document is fine (34 kB).

HTTP Response Header

NameValue
accept-rangesbytes
age8704
cache-controlpublic,max-age=0,must-revalidate
cache-status"Netlify Edge"; hit
content-encodinggzip
content-security-policydefault-src 'self'; script-src 'self' 'unsafe-inline' https://cardano.org https://new-cardano-org-staging.netlify.app https://www.googletagmanager.com https://js.hsforms.net https://forms.hsforms.com https://www.google.com https://www.gstatic.com; img-src 'self' https://cardano.org https://new-cardano-org-staging.netlify.app https://forms.hsforms.com https://forms-eu1.hsforms.com data: https://*.ytimg.com; style-src 'self' 'unsafe-inline'; frame-src 'self' https://www.youtube.com https://www.google.com https://forms-eu1.hsforms.com; media-src 'self' https://www.youtube.com; connect-src 'self' https://hubspot-forms-static-embed.s3.amazonaws.com https://forms.hsforms.com https://forms-eu1.hsforms.com
content-typetext/html; charset=UTF-8
dateMon, 13 May 2024 16:21:46 GMT
etag"47c60424026e3b5cf98d51dce313f5bf-ssl-df"
feature-policygeolocation 'none'; microphone 'none';
referrer-policyno-referrer-when-downgrade
serverNetlify
strict-transport-securitymax-age=63072000; includeSubDomains; preload
varyAccept-Encoding
x-frame-optionsDENY
x-nf-request-id01HXSC55J5AY5GDZ8WJK6BSX79
x-xss-protection1; mode=block
content-length9687
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 7,700 referring domains.
This page has 2,900,063 backlinks.
This page has backlinks from 5,536 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

No valid Robots.txt file was found.

Similar sites

Search preview

cardano.org
Home | cardano.org | Cardano
An open platform designed to empower billions without economic identity by offering decentralized applications for managing identity, value, and governance.

Most important keywords

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

KeywordResultRecheck
Cardano65%Check
world54%Check
Better54%Check
Cardano Foundation52%Check
Making50%Check
Work50%Check
platform46%Check
decentralized46%Check
governance46%Check
power46%Check
Show more keywords and terms

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