4hcm.org - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
82% 
Page structure
95% 
Link structure
30% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.31 s
File size
358.80 kB
Words
975
Media files
13
Number of links
168 internal / 32 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Hypertrophic Cardiomyopathy Association
The length of the page title is perfect. (373 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The HCMA offers Support, Education, and Advocacy for Hypertrophic Cardiomyopathy (HCM) - Empowering patients and advancing research for a brighter future.
The length of the meta description is perfect. (997 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.4hcm.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)
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
viewportinitial-scale=1, minimum-scale=1, maximum-scale=5, viewport-fit=cover
apple-mobile-web-app-capableyes
descriptionThe HCMA offers Support, Education, and Advocacy for Hypertrophic Cardiomyopathy (HCM) - Empowering patients and advancing research for a brighter future.
langen
twitter:cardsummary
twitter:titleHypertrophic Cardiomyopathy Association
twitter:descriptionThe HCMA offers Support, Education, and Advocacy for Hypertrophic Cardiomyopathy (HCM) - Empowering patients and advancing research for a brighter future.
og:typewebsite
og:urlhttps://www.4hcm.org/
og:imagehttps://lirp.cdn-website.com/0d62a7d3/dms3rep/multi/opt/HCMAi+Logo+%281%29-1920w.png
og:descriptionThe HCMA offers Support, Education, and Advocacy for Hypertrophic Cardiomyopathy (HCM) - Empowering patients and advancing research for a brighter future.
og:titleHypertrophic Cardiomyopathy Association
charsetutf-8

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Page quality

Content
(Critically important)
This page contains 975 words. That's ok.
27.2% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
4 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 23.8 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "initial-scale=1, minimum-scale=1, maximum-scale=5, viewport-fit=cover" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
Some tags are too long. With 247 characters this one is longer than 70 characters:
"hypertrophic cardiomyopathy (hcm) is a common genetic disorder that affects people regardless of gende..."
Image SEO
(Somewhat important)
8 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
...7d3/dms3rep/multi/opt/HCMA_035-1920w.jpgNo alt attribute provided
...ulti/opt/HCMA+Logo+wTag+(HOME)-1920w.pngNo alt attribute provided
...ulti/opt/HCMA+Logo+wTag+(HOME)-1920w.pngNo alt attribute provided
...oglelogo/1x/googlelogo_color_42x16dp.pngGoogle Translate
...multi/opt/HCMA+Logo+wTag+(HOME)-258w.pngNo alt attribute provided
...s3rep/multi/opt/HCM+Poster+2024-929h.pngA poster about hypertrophic cardiomyopathy with a picture of a heart.
...ti/opt/Website+banner-2ba8a3a6-1500w.pngA banner for the hcma annual patient meeting and gala
.../multi/opt/Website+banner+copy-1500w.pngA blurry picture of a group of people walking in the woods.
...a7d3/dms3rep/multi/opt/HCMA_040-727w.jpgNo alt attribute provided
...s3rep/multi/opt/Video+icon+red-1920w.pngNo alt attribute provided
.../dms3rep/multi/opt/map3-916x617-727w.pngNo alt attribute provided
...multi/opt/HCMA+Logo+wTag+(HOME)-510w.pngNo alt attribute provided
Video URLWidthHeight
https://www.youtube.com/embed/ESreLY0vBIM

Page structure

H1 heading
(Critically important)
Not all big hearts are the same
The H1 heading is perfect.
Headings
(Important)
Some headings do not have any content.

Heading structure

Heading levelContent
H1 Not all big hearts are the same
H2 HCMA Events
H3 More about HCM
H3 Resources to learn more
H3 Tales from the Heart Podcast
H3 HCMA Youtube Archive
H3 HCMA Facebook Group
H3 Contact Information
H3 Subscribe to our Newsletter
H4 The HCMA: A home for the Bighearted
H4 Should you have questions at any point while reviewing this website, please reach out the the HCMA office at: 973-983-7429 or email us at support@4hcm.org and we will respond as soon as possible.
H4 Events
H5 Empty heading
H5 Hypertrophic cardiomyopathy (HCM) is a common genetic disorder that affects people regardless of gender, ethnicity, age or geographic location.HCM is known by many names and it is important to unde...
Some anchor texts are used more than once.
4 links don't have an anchor text.
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 too many external links (32) on this page.

Found links on this page

LinkAttributesAnchor text
https://www.4hcm.org/Home
/newly-diagnosedNewly Diagnosed
https://www.4hcm.org/what-is-hcmWhat is HCM?
/hcm-heart-affectsHCM Heart Affects
/how-is-hcm-diagnosedHow is HCM Diagnosed?
/cardiac-geneticsCardiac Genetics
/when-does-hcm-developWhen Does HCM Develop?
/hcm-many-namesHCM: History and Other Names
https://www.4hcm.org/bigheartsOther Thick Hearts
/education-and-supportEducation and Support
/patient-discussion-groupsPatient Discussion Groups
/center-of-excellenceFind an HCMA Center of Excellence
https://www.4hcm.org/acronymsSearch the Website & HCM‑related Abbreviations
/diagnostic-journeyDiagnostic Journey
/symptom-journeySymptom Journey
/treatment-journeyTreatment Journey
https://www.4hcm.org/medicationsMedication Journey
https://www.4hcm.org/beta-blockerBeta-Blocker
/about-camzyosAbout Camzyos
/investigational-medicationInvestigational Medication
/research-journeyResearch Journey
/exercise---hcmExercise & HCM
/pathways-of-hypertrophic-card...Pathways of Hypertrophic Cardiomyopathy
/complications-of-hcmComplications of HCM
https://www.4hcm.org/glossaryGlossary
https://www.4hcm.org/get-involvedGet Involved
/gems-volunteer-awards-programGEMS Volunteer Awards Program
/ambassadors/~page-item~Ambassadors
https://www.4hcm.org/faces-of-hcmFaces of HCM
https://www.4hcm.org/memorialsMemorials
https://www.4hcm.org/hcmaiHCMAi
/sweden---hypertrofisk-kardiom...Sweden - Hypertrofisk Kardiomyopatis Svenska Sällskap (HCMSS)
/elizabeth-t-mcnamee-advocacy-...Elizabeth T McNamee Advocacy Committee
https://4hcm.org/CCSANew window 4hcm
/drill-dr-heart-cardiac-arrest...Drill Dr Heart - Cardiac arrest preparedness
/all-hearts-collaborativeAll Hearts Collaborative
/william-clifford-roberts-md-h...William Clifford Roberts, MD HCM Heart Collection
https://secure.4hcm.org/np/vie...New window External Subdomain 2021 Voice of the Patient Report
https://www.4hcm.org/new-page-3Event Photo Gallery Home
/lord-fund---micro-grants-for-...Lori Fund - Micro Grants for the Bighearted
https://www.4hcm.org/hcm-academyHCM Academy
/social-security-disability-in...Social Security Disability in USA
/workplace---americans-with-di...Workplace - Americans with Disabilities Act
/hcma-video-archive-indexHCMA Video Archive Index
https://www.4hcm.org/CCSAChildren's Cardiac Safety Act
https://www.4hcm.org/after-a-lossAfter a Loss
/resources-for-medical-examinersResources for Medical Examiners
https://www.4hcm.org/newsNews & Press
/about-the-hcmaAbout HCMA
https://www.4hcm.org/membershipMembership
/contact52e29affContact
https://www.4hcm.org/calendarCalendar
https://www.4hcm.org/donateDonate
https://www.4hcm.org/blogBlog
https://www.4hcm.org/storeStore
/professional-educationProfessional Education
/hcma-research-applicationHCMA Research Application
/sponsors---partnersSponsors & Partners
https://www.4hcm.org/committeesCommittees
/2025-patient-meeting-galaAnnual Patient Meeting and Gala Registration
/could-it-be-cardiac-amyloidosisCould It Be Cardiac Amyloidosis?
/education-and-supportI need help with my HCM
https://facebook.com/4HCM.orgNew window External No Text
https://instagram.com/4hcmwarr...New window External No Text
https://youtube.com/4hcmvideosNew window External No Text
https://linkedin.com/company/h...New window External No Text
https://wa.me/973-983-7429New window External No Text
/education-and-supportSchedule an Intake call for HCM education and support
/center-of-excellenceFind an HCMA Center of Excellence (COE)
https://www.4hcm.org/No Text
/contact52e29affText duplicate Donate
/2025-patient-meeting-galaText duplicate Annual Patient Meeting and Gala Registration
https://www.4hcm.org/Apply for the Lori Fund
https://secure.4hcm.org/login?...New window External Subdomain Member Login
https://www.4hcm.org/membershipNew window Subdomain Become a Member
https://secure.4hcm.org/forms/...New window External Subdomain Text duplicate Donate
https://www.4hcm.org/No Text
/lord-fund---micro-grants-for-...New window Subdomain Text duplicate Apply for the Lori Fund
https://www.4hcm.org/membershipNew window Subdomain Text duplicate Become a Member
https://secure.4hcm.org/loginNew window External Subdomain Text duplicate Member Login
https://secure.4hcm.org/forms/...New window External Subdomain Text duplicate Donate
/2025-patient-meeting-galaText duplicate Annual Patient Meeting and Gala Registration
/lord-fund---micro-grants-for-...Text duplicate Apply for the Lori Fund
https://secure.4hcm.org/login?...New window External Subdomain Members
https://secure.4hcm.org/login?...New window External Subdomain Text duplicate Member Login
https://www.4hcm.org/membershipNew window Subdomain Text duplicate Become a Member
https://secure.4hcm.org/forms/...New window External Subdomain Text duplicate Donate
https://translate.google.com/New window External Subdomain Translate
IMG-ALT Google Translate
https://www.4hcm.org/No Text
/newly-diagnosedText duplicate Newly Diagnosed
https://www.4hcm.org/what-is-hcmText duplicate What is HCM?
/hcm-heart-affectsText duplicate HCM Heart Affects
/how-is-hcm-diagnosedText duplicate How is HCM Diagnosed?
/cardiac-geneticsText duplicate Cardiac Genetics
/when-does-hcm-developText duplicate When Does HCM Develop?
/hcm-many-namesText duplicate HCM: History and Other Names
https://www.4hcm.org/bigheartsText duplicate Other Thick Hearts
/education-and-supportText duplicate Education and Support
/patient-discussion-groupsText duplicate Patient Discussion Groups
/symptom-journeyText duplicate Symptom Journey
/center-of-excellenceText duplicate Find an HCMA Center of Excellence
https://www.4hcm.org/acronymsText duplicate Search the Website & HCM‑related Abbreviations
/diagnostic-journeyText duplicate Diagnostic Journey
/could-it-be-cardiac-amyloidosisText duplicate Could It Be Cardiac Amyloidosis?
/symptom-journeyText duplicate Symptom Journey
/symptoms/shortness-of-breathShortness of Breath
/symptoms/palpitationsPalpitations
/symptoms/chest-painChest Pain
/symptoms/fatigueFatigue
/symptoms/light-headednessLight-headedness
/symptoms/brain-fogBrain Fog
/symptoms/faintingFainting (syncope) and near-syncope
/symptoms/muscle-painsMuscle pains
/symptoms/no-symptomsNo symptoms
/treatment-journeyText duplicate Treatment Journey
/treatment-journeySurgery or Other Procedures
https://www.4hcm.org/medicationsText duplicate Medication Journey
/treatment-journeyRhythm Management Devices
https://www.4hcm.org/medicationsText duplicate Medication Journey
https://www.4hcm.org/beta-blockerText duplicate Beta-Blocker
/about-camzyosText duplicate About Camzyos
/investigational-medicationText duplicate Investigational Medication
/research-journeyText duplicate Research Journey
/exercise---hcmText duplicate Exercise & HCM
/pathways-of-hypertrophic-card...Text duplicate Pathways of Hypertrophic Cardiomyopathy
/complications-of-hcmText duplicate Complications of HCM
https://www.4hcm.org/glossaryText duplicate Glossary
https://www.4hcm.org/get-involvedText duplicate Get Involved
/gems-volunteer-awards-programText duplicate GEMS Volunteer Awards Program
/ambassadors/~page-item~Text duplicate Ambassadors
https://www.4hcm.org/faces-of-hcmText duplicate Faces of HCM
https://www.4hcm.org/memorialsText duplicate Memorials
https://www.4hcm.org/hcmaiText duplicate HCMAi
/sweden---hypertrofisk-kardiom...Text duplicate Sweden - Hypertrofisk Kardiomyopatis Svenska Sällskap (HCMSS)
/elizabeth-t-mcnamee-advocacy-...Text duplicate Elizabeth T McNamee Advocacy Committee
https://4hcm.org/CCSANew window Text duplicate 4hcm
/drill-dr-heart-cardiac-arrest...Text duplicate Drill Dr Heart - Cardiac arrest preparedness
/all-hearts-collaborativeText duplicate All Hearts Collaborative
/william-clifford-roberts-md-h...Text duplicate William Clifford Roberts, MD HCM Heart Collection
https://secure.4hcm.org/np/vie...New window External Subdomain Text duplicate 2021 Voice of the Patient Report
https://www.4hcm.org/new-page-3Text duplicate Event Photo Gallery Home
/lord-fund---micro-grants-for-...Text duplicate Lori Fund - Micro Grants for the Bighearted
https://www.4hcm.org/hcm-academyText duplicate HCM Academy
/social-security-disability-in...Text duplicate Social Security Disability in USA
/workplace---americans-with-di...Text duplicate Workplace - Americans with Disabilities Act
/hcma-video-archive-indexText duplicate HCMA Video Archive Index
https://www.4hcm.org/CCSAText duplicate Children's Cardiac Safety Act
https://www.4hcm.org/after-a-lossText duplicate After a Loss
/resources-for-medical-examinersText duplicate Resources for Medical Examiners
https://www.4hcm.org/newsText duplicate News & Press
/about-the-hcmaText duplicate About HCMA
https://www.4hcm.org/membershipText duplicate Membership
/contact52e29affText duplicate Contact
https://www.4hcm.org/calendarText duplicate Calendar
https://www.4hcm.org/donateText duplicate Donate
https://www.4hcm.org/blogText duplicate Blog
https://www.4hcm.org/storeText duplicate Store
/professional-educationText duplicate Professional Education
/hcma-research-applicationText duplicate HCMA Research Application
/sponsors---partnersText duplicate Sponsors & Partners
https://www.4hcm.org/committeesText duplicate Committees
/newly-diagnosedLooking for answers? START HERE 🤍
https://www.4hcm.org/what-is-hcmNo Text
/center-of-excellenceNo Text
/education-and-supportNo Text
/elizabeth-t-mcnamee-advocacy-...No Text
/center-of-excellenceText duplicate Find an HCMA Center of Excellence (COE)
https://www.4hcm.org/faces-of-hcmRead Patient Stories
/education-and-supportConnect with HCM Specialists
https://www.4hcm.org/calendarAttend Events and Webinars
/education-and-supportGet support now
https://irp.cdn-website.com/0d...New window External Subdomain Download printable version of HCM Poster
/2025-patient-meeting-galaIMG-ALT A banner for the hcma annual patient meeting and gala
https://runsignup.com/Race/Inf...New window External IMG-ALT A blurry picture of a group of people walking in the woods.
https://www.4hcm.org/Discover more content from Lisa and her guests on
https://hcma.podbean.com/New window External Subdomain Tales from the Heart
https://www.4hcm.org/,
https://www.youtube.com/playli...New window External Subdomain Featured Centers of Excellence from the Big Hearted Warriors Tour
https://www.4hcm.org/Text duplicate ,
https://www.youtube.com/watch?...New window External Subdomain HCM Awareness Day archives
https://www.4hcm.org/, information on
/about-camzyosCamzyos
https://www.4hcm.org/and other therapies, and upcoming or active trials.
https://hcma.podbean.com/New window External Subdomain Listen now
https://www.youtube.com/c/4hcm...New window External Subdomain Watch Now
https://www.facebook.com/group...New window External Subdomain Join today
http://www.hcmeducation.com/New window External Subdomain No Text
https://mail.google.com/mail/?...New window External Subdomain Submit a Report Card Correction
https://ujoin.co/campaigns/145...New window External Trivial anchor text
Click Here
/eventsccda7781View Event Calendar
https://www.4hcm.org/No Text
https://facebook.com/4HCM.org/New window External No Text
https://instagram.com/4hcmwarr...New window External No Text
https://youtube.com/4hcmvideosNew window External No Text
https://linkedin.com/company/h...New window External No Text
https://lp.constantcontactpage...New window External Subdomain Subscribe Now
/privacy-policyPrivacy Policy
https://www.4hcm.org/newpageTerms & Conditions
https://www.4hcm.org/disclaimerDisclaimer
https://neonone.com/products/n...New window External Neon One

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.4hcm.org/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is excellent with 0.31 seconds.
The file size of the HTML document is fine (359 kB).

HTTP Response Header

NameValue
servernginx
dateFri, 01 Aug 2025 13:20:57 GMT
content-typetext/html;charset=utf-8
content-length62810
etag"282590796"
d-cachefrom-cache
content-encodinggzip
strict-transport-securitymax-age=31536000; preload
x-frame-optionsSAMEORIGIN
content-security-policyframe-ancestors 'self'
x-content-type-optionsnosniff
varyuser-agent,accept-encoding
link<https://lirp.cdn-website.com/0d62a7d3/dms3rep/multi/opt/927875904-2880w-1920w.jpg>; rel=preload; as=image; fetchpriority=high
cache-controlno-cache, must-revalidate
expiresThu, 01 Jan 1970 00:00:00 GMT
speculation-rules"https://static.cdn-website.com/speculations/rules/prerender-1.0.3.json"
d-geoEU
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 74 referring domains.
This page has 122 backlinks.
This page has backlinks from 69 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

# Sitemap is also available on /sitemap.xml
Sitemap: https://www.4hcm.org/sitemap.xml
User-agent: *

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Search preview

www.4hcm.org
Hypertrophic Cardiomyopathy Association
The HCMA offers Support, Education, and Advocacy for Hypertrophic Cardiomyopathy (HCM) - Empowering patients and advancing research for a brighter future.

Most important keywords

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

KeywordResultRecheck
HCM70%Check
Hypertrophic68%Check
Cardiomyopathy68%Check
Hypertrophic Cardiomyopathy68%Check
HCM Heart65%Check
Heart61%Check
Hypertrophic Cardiomyopathy Association60%Check
big59%Check
big hearts56%Check
HCMA55%Check
Show more keywords and terms

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