Citrinfoundation.org - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
63% 
Page structure
48% 
Link structure
58% 
Server
54% 
External factors
42% 
SEO Score
Response time
2.07 s
File size
1,482.40 kB
Words
1343
Media files
12
Number of links
146 internal / 14 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Citrin Foundation - Citrin Foundation
There are word repetitions in the page title.
The length of the page title is perfect. (324 pixels out of 580 max pixel length)
Meta description
(Critically important)
Citrin Foundation Citrin Foundation Research Support
The length of the meta description is perfect. (330 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://citrinfoundation.org/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en-gb
Server location: United States of America
The following language is defined by HTML: en-gb
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
viewportwidth=device-width, initial-scale=1
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
google-site-verificationaqqAPEQA7i13IPf0gKFH2r5FDOFqDiLYci_DA68dIr8
descriptionCitrin Foundation Citrin Foundation Research Support
generatorWordPress 7.1.3
article:modified_time2026-06-15T10:39:42+00:00
langen-gb
twitter:cardsummary_large_image
og:localeen_GB
og:locale:alternateja_JP
og:typewebsite
og:titleCitrin Foundation - Citrin Foundation
og:urlhttps://citrinfoundation.org/
og:site_nameCitrin Foundation
og:descriptionCitrin Foundation Citrin Foundation Research Support
og:imagehttps://citrinfoundation.org/wp-content/uploads/2026/02/LOGO.webp
og:image:width355
og:image:height160
og:image:typeimage/webp
X-UA-CompatibleIE=edge
Content-Typetext/html; charset=UTF-8

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Page quality

Content
(Critically important)
There are 2 text duplicates on this page:
  • Duplicate: Citrin Deficiency (CD) is an inherited autosomal recessive metabolic d...
This page contains 1343 words. That's ok.
26% 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.
16 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
The average number of words per sentence of 20.31 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
The file size of the HTML document is very large (1482.4 kB).
A viewport "width=device-width, initial-scale=1" is provided.
Bold and strong tags
(Somewhat important)
Empty bold or strong tags were found on this page.
The following tag is repeated too often: citrin foundation
Image SEO
(Somewhat important)
10 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
Additional markup
(Nice to have)
This page uses Google authorship information without an image.
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
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
/wp-content/uploads/2026/02/LOGO.webpNo alt attribute providedLOGO
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
/wp-content/uploads/2026/02/LOGO.webpNo alt attribute provided
...ontent/uploads/2026/01/Mitochondria.webpNo alt attribute providedMitochondria
...ontent/uploads/2026/01/CF-Symposium.webpNo alt attribute providedCF Symposium
...ontent/uploads/2026/01/CF-Symposium.webpNo alt attribute providedCF Symposium
...loads/2024/07/Citrin-Foundation-Logo.pngNo alt attribute provided
Video URLWidthHeight
...12iRI1MdOZ0?wmode=transparent&autoplay=0600360
...xdwMYc727SY?wmode=transparent&autoplay=0600360

Page structure

H1 heading
(Critically important)
Citrin Foundation
Too many H1 headings
The H1 heading is too short (17 characters). It should be at least 20 Characters long.
Headings
(Important)
Some headings occur twice on the page.

Heading structure

Heading levelContent
H1 Citrin Foundation
H1 Citrin Foundation Duplicate text
H2 Who we are
H2 Mission And Vision
H2 What We Do
H2 Our Team
H2 Scientific Supervisory Board
H2 Advisors
H3 Research
H3 Patient Support
H3 Professional Network
H3 patient Experience Informing Outcomes and Research in Rare Disease: Citrin Deficiency as a Case Study
H4 Research Duplicate text
H4 Support
H4 Cure
H5 Research Duplicate text
H5 Support Duplicate text
H5 Cure Duplicate text
H5 Find Out More
H5 Get In Touch
Some internal link anchor texts are too long.
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.
4 links don't have an anchor text.
The number of internal links is ok.
There are 14 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://citrinfoundation.org/Anchor Skip to content
/ja/homepage/日本語
https://patient.citrinfoundati...External Subdomain Patient Registry
/professional-network/Professional Network
/contact-us/Contact Us
https://patient.citrinfoundati...External Subdomain patient website
https://patient.citrinfoundati...External Subdomain Text duplicate Patient Registry
/professional-network/Text duplicate Professional Network
/contact-us/Text duplicate Contact Us
/ja/homepage/Text duplicate 日本語
/ja/homepage/Text duplicate 日本語
/mission-vision/Mission & Vision
/research-strategy/Research Strategy
/our-team/Our Team
/scientific-supervisory-board/Scientific Supervisory Board
/advisors/Advisors
/what-is-citrin-deficiency/What is Citrin Deficiency?
/what-is-citrin-deficiency/cli...Clinical Presentation
/what-is-citrin-deficiency/pre...Prevalence
/what-is-citrin-deficiency/dia...Diagnosis
/what-is-citrin-deficiency/mon...Monitoring & Treatment
/what-is-citrin-deficiency/pre...Prevention & Precaution
/what-is-citrin-deficiency/faq/FAQ
/funding-opportunities/Funding Opportunities
/funded-research/Funded Research
/?page_id=6720Research – Basic Science
/funded-research/bs-draft/cons...Consequences of citrin mutations II
/funded-research/bs-draft/new-...Generation of Aralar-KO mouse model
/funded-research/bs-draft/mole...Citrin biogenesis & trafficking
/funded-research/bs-draft/meta...Metabolic alterations in primary hepatocytes from mouse CD model and effects of redox manipulations – pilot studies
/funded-research/bs-draft/meta...Metabolic alterations in vivo in liver of rodent CD double knock-out model and effects of redox manipulations
/funded-research/bs-draft/deve...Development of a human cellular model and targeting liver glycerol-3-phosphate phosphatase for citrin deficiency
/funded-research/bs-draft/char...Study of fatty liver in CD mouse model
/funded-research/bs-draft/asse...Characterizing a CD cellular model
/past-project-edmund-kunji/Consequences of citrin mutations I
/funded-research/bs-draft/path...Study of CD using double-KO mouse model
/funded-research/bs-draft/deci...ASS1 post-translational regulation
/funded-research/therapies/Research – Therapies
/funded-research/therapies/dev...Improved amino acid delivery
/funded-research/therapies/gen...Gene editing for CD
/funded-research/therapies/mod...Modulating NAD+ in CD
/funded-research/therapies/cit...Substituting citrin with aralar
/project-2-masahide-yazaki/Clinical Study of LOLA
/funded-research/clinical/Research – Clinical
/funded-research/clinical/glob...Citrin Foundation Global Omics Study
/funded-research/clinical/citr...Citrin Deficiency Center of Excellence
/funded-research/clinical/natu...Natural history of CD
/research-by-dr-masahide-yazaki/Detailed genetic testing for CD
/publications/Publications
/clinical-landscape-of-citrin-...Clinical Landscape of Citrin Deficiency: A Global Perspective on a Multifaceted Condition
/publications/improved-sensiti...Improved sensitivity and specificity for citrin deficiency using selected amino acids and acylcarnitines in the newborn screening
/publications/exogenous-aralar...Exogenous aralar/slc25a12 can replace citrin/slc25a13 as malate aspartate shuttle component in liver
/publications/nicotinamide-rib...Nicotinamide riboside rescues dysregulated glycolysis and fatty acid β-oxidation in a human hepatic cell model of citrin deficiency
/publications/pathogenic-varia...Pathogenic variants of the mitochondrial aspartate/glutamate carrier causing citrin deficiency
/food-preferences-of-patients-...Food Preferences of Patients with Citrin Deficiency
/publications/updated-evaluati...Analysis of dietary intake in citrin-deficient patients: Towards the prevention of CTLN2
/current-research-and-publicat...Summary of analysis
/publications/ctln2-and-therap...Recognition of and construction of therapeutic procedures for citrin deficiency
/publications/medical-treatmen...Current treatment of Citrin Deficiency
/publications/scientific-disco...Publication of Scientific Discovery
/professional-network/Physicians and Clinicians
/funding-opportunities/Funding opportunities
/resources/Resources
/wp-content/uploads/2022/11/Pa...English
/wp-content/uploads/2023/06/Fi...German
/wp-content/uploads/2023/06/Ko...Korean
/professional-network/partners...Societies and Foundations
/what-is-citrin-deficiency/boo...Citrin deficiency book
/resources/Text duplicate Resources
/wp-content/uploads/2022/11/Pa...Text duplicate English
/wp-content/uploads/2023/06/Fi...Text duplicate German
/wp-content/uploads/2023/06/Ko...Text duplicate Korean
/blog/Useful articles
https://patient.citrinfoundati...External Subdomain Patient website
/news/News
/events/cf-global-symposium-2023/Citrin Foundation 2nd In-Person Global Symposium 2023
https://2023symposium.citrinfo...External Subdomain 2023 Global Symposium
/events/64th-jsimd/64th Annual Meeting of the Japanese Society for Inherited Metabolic Diseases
/events/6th-acimd/6th Asian Congress on Inherited Metabolic Diseases
/events/44th-simd/44th Society for Inherited Metabolic Disorders (SIMD) Annual Meeting
/events/63rd-jsimd/63rd Annual Meeting of the Japanese Society for Inherited Metabolic Diseases
/events/2022-ureagenesis-confe...Ureagenesis Conference 2022
/events/cf-global-symposium-2019/Citrin Foundation Global Research Symposium 2019
/events/seminar-cd/Inaugural Event Seminar on Citrin Deficiency
/wp-content/uploads/2024/06/Sp...June 2024
/wp-content/uploads/2024/02/Pr...February 2024
/wp-content/uploads/2024/02/Pr...October 2023
/wp-content/uploads/2024/02/CF...July 2023
/wp-content/uploads/2024/02/Pr...April 2023
/expert-talk-series/Expert Talk Series
https://patient.citrinfoundati...External Subdomain Patient Website
/ja/homepage/Text duplicate 日本語
https://patient.citrinfoundati...External Subdomain Text duplicate Patient Website
https://citrinfoundation.org/No Text
/mission-vision/Text duplicate Mission & Vision
/our-team/Text duplicate Our Team
/our-team/uk/Citrin Foundation (UK)
/our-team/singapore/Citrin Foundation (Singapore)
/scientific-supervisory-board/Text duplicate Scientific Supervisory Board
/advisors/Text duplicate Advisors
/int-patient-committee/International Patient Committee
/what-is-citrin-deficiency/Text duplicate What is Citrin Deficiency?
/what-is-citrin-deficiency/cli...Text duplicate Clinical Presentation
/what-is-citrin-deficiency/pre...Text duplicate Prevalence
/what-is-citrin-deficiency/dia...Text duplicate Diagnosis
/what-is-citrin-deficiency/mon...Text duplicate Monitoring & Treatment
/what-is-citrin-deficiency/pre...Text duplicate Prevention & Precaution
/what-is-citrin-deficiency/faq/Text duplicate FAQ
/research-strategy/Text duplicate Research Strategy
/funding-opportunities/Text duplicate Funding opportunities
/funded-research/Text duplicate Funded Research
/funded-research/basic-science/Basic Science
/funded-research/clinical/Clinical
/funded-research/therapies/Therapies
/news/ucd-translational-center/UCD Translational Center
/publications/Text duplicate Publications
/posters/Posters
/professional-network/Registration for physicians and clinicians
/professional-network/clinicia...Clinician Directory
/resources/Text duplicate Resources
/professional-network/partners...Text duplicate Societies and Foundations
/what-is-citrin-deficiency/boo...Citrin Deficiency Book
/news/Text duplicate News
/events/In-person
/webinars/Online Webinars
/press-release/Press Release
/expert-talk-series/Text duplicate Expert Talk Series
/newsletters/Newsletters
https://patient.citrinfoundati...External Subdomain Patient WebsitePatient Website
/author/yurika/yurika
/research-strategyOur Research StrategyOur Research Strategy
/funded-research/Find out more
https://patient.citrinfoundati...External Subdomain Text duplicate Patient Website
/professional-network/Register
/publications/more publications
/our-team/No Text
/scientific-supervisory-board/No Text
/advisors/No Text
/what-is-citrin-deficiency/find out morefind out more
/what-is-citrin-deficiency/Text duplicate find out morefind out more
/news/LATEST NEWSLATEST NEWS
/events/LATEST EVENTSLATEST EVENTS
/contact-us/get in touch with us
/what-is-citrin-deficiency/What Is Citrin Deficiency?
/research/funding-opportunities/Text duplicate Funding Opportunities
/publications/Publication
/our-team/The team
/what-is-citrin-deficiency/Text duplicate What Is Citrin Deficiency?
/our-team/The Team
/research/funding-opportunities/Text duplicate Funding Opportunities
/publications/Text duplicate Publications
/contact-us/No Text
https://www.instagram.com/citr...New window External Subdomain A-TITLE Instagram
https://www.linkedin.com/compa...New window External Subdomain A-TITLE LinkedIn
/contact-us/New window A-TITLE Email
https://www.facebook.com/p/Cit...New window External Subdomain A-TITLE Facebook
https://twitter.com/citrinfdnNew window External A-TITLE X
https://www.youtube.com/@citri...New window External Subdomain A-TITLE YouTube
/legal-and-governance/Legal & Governance
/privacy-policy/Privacy Policy

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://citrinfoundation.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 very slow (2.07 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.
The file size of the HTML document is very large (1,482 kB).

HTTP Response Header

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content-typetext/html; charset=UTF-8
cf-raya4ee98092c329e91-CDG
cf-cache-statusDYNAMIC
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servercloudflare
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ki-origino1i
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set-cookie316 Characters
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http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 14 referring domains.
This page only has 23 backlinks.
This page only has few backlinks from 14 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /wp-admin/
Allow: /wp-admin/admin-ajax.php

Sitemap: https://citrinfoundation.org/sitemap_index.xml

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Search preview

citrinfoundation.org
Citrin Foundation - Citrin Foundation
Citrin Foundation Citrin Foundation Research Support

Most important keywords

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

KeywordResultRecheck
CITRIN95%Check
Foundation95%Check
Citrin Foundation95%Check
Citrin Foundation Team79%Check
Citrin Foundation Global77%Check
Citrin Foundation Ltd77%Check
CITRIN DEFICIENCY71%Check
citrin mutations66%Check
Research59%Check
Support59%Check
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