Glaucoma.org - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
71% 
Page structure
100% 
Link structure
43% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.13 s
File size
186.20 kB
Words
741
Media files
30
Number of links
152 internal / 16 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Glaucoma Research Foundation: Everything You Need To Know
The length of the page title is perfect. (572 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Our mission: Cure glaucoma & restore vision through research. Whether you need a doctor, support group, or a brochure to share, we can help.
The length of the meta description is perfect. (883 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://glaucoma.org/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en-us
Server location: United States of America
The following language is defined by HTML: en-us
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, user-scalable=yes, maximum-scale=2.0
descriptionOur mission: Cure glaucoma & restore vision through research. Whether you need a doctor, support group, or a brochure to share, we can help.
robotsfollow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large
generatorWordPress 6.8.3
article:published_time2023-08-24T22:31:22-07:00
article:modified_time2026-03-26T12:07:51-07:00
langen-us
twitter:cardsummary_large_image
twitter:titleGlaucoma Research Foundation: Everything You Need To Know
twitter:descriptionOur mission: Cure glaucoma & restore vision through research. Whether you need a doctor, support group, or a brochure to share, we can help.
twitter:imagehttps://glaucoma.org/wp-content/uploads/2026/03/GRF-Black-Logo-with-CFC-Researchers-1.jpg
twitter:label1Written by
twitter:data1steven
twitter:label2Time to read
twitter:data2Less than a minute
og:localeen_US
og:typewebsite
og:titleGlaucoma Research Foundation: Everything You Need To Know
og:descriptionOur mission: Cure glaucoma & restore vision through research. Whether you need a doctor, support group, or a brochure to share, we can help.
og:urlhttps://glaucoma.org
og:site_nameGlaucoma Research Foundation
og:updated_time2026-03-26T12:07:51-07:00
og:imagehttps://glaucoma.org/wp-content/uploads/2026/03/GRF-Black-Logo-with-CFC-Researchers-1.jpg
og:image:secure_urlhttps://glaucoma.org/wp-content/uploads/2026/03/GRF-Black-Logo-with-CFC-Researchers-1.jpg
og:image:width1200
og:image:height772
og:image:altGlaucoma Research Foundation
og:image:typeimage/jpeg
Content-Typetext/html; charset=UTF-8
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.
This page contains 741 words. That's ok.
23.2% of the text are stop words.
The page contains a listing, which indicates a good text layout.
11 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 16.8 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, user-scalable=yes, maximum-scale=2.0" 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 15 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
...blic/images/glaucoma-foundation-logo.svgSite Logo
...1/GRF_Header_Home_2160x1020-1440x680.jpgmother and children reading
...03/gps-2026-collage_1280x840-640x420.jpgPatient Summit ParticipantsHome 1
...c-researchers-in-lab_830x550-415x275.jpgCatalyst For A Cure Researchers In The LabHome 2
...earchers-collaborate_830x550-415x275.jpgCatalyst For A Cure Researchers CollaboratingHome 3
...alf-dubra-optics-lab_830x550-415x275.jpgResearcher Alfredo Dubra Phd In His Optics LabHome 4
...mage_Home_Block_v2_2160x960-1440x640.jpgWoman PresentingHome 5
...nt/uploads/2024/01/Icon_Blog_350x200.pngComputerHome 6
...ds/2024/01/Icon_Publications_350x200.pngBookHome 7
...ds/2024/01/Icon_Newsletter_350x200-1.pngDocumentsHome 8
https://vumbnail.com/469077881.jpgUnderstanding Glaucoma With Dr. David RichardsonHome 9
...s/glaucoma/public/images/play_button.svgPlay ButtonHome 10
https://vumbnail.com/508109611.jpgGlaucoma Fast Facts: Types Of Glaucoma With Dr. Ahmara Gibbons RossHome 11
...s/glaucoma/public/images/play_button.svgPlay ButtonHome 10
https://vumbnail.com/523926302.jpgLifestyle Tips For Glaucoma PatientsHome 13
...s/glaucoma/public/images/play_button.svgPlay ButtonHome 10
https://vumbnail.com/521035438.jpgGlaucoma Fast Facts: Managing Your GlaucomaHome 15
...s/glaucoma/public/images/play_button.svgPlay ButtonHome 10
https://vumbnail.com/516907453.jpgGlaucoma Fast Facts: Treating GlaucomaHome 17
...s/glaucoma/public/images/play_button.svgPlay ButtonHome 10
https://vumbnail.com/488663776.jpg2020 Summit: How To Be Your Own AdvocateHome 19
...s/glaucoma/public/images/play_button.svgPlay ButtonHome 10
...2/gala-attendees2023_830x550-415x275.jpgAnnual Gala AttendeesHome 21
...t-summit-feature-2_830x550-1-415x275.jpgGlaucoma Patient Summit Attendees Talking With A PresenterHome 22
...0-nhf-podium-speaker_830x550-415x275.jpgSpeaker At Podium Druing New Horizons ForumHome 23
.../eye-doctor-smiling_1300x710-650x355.jpgEye Doctor SmilingHome 24
...7/patient-resources_1280x840-640x420.jpgPeople Asking QuestionsHome 25
.../glaucoma/public/images/new-bbb-logo.pngBBB Accredited Charity Logo
...coma/public/images/4s_badge_2026_BLK.pngCharity Navigator 4-Star Logo
...ic/images/candid-seal-platinum-2026.webpCandid Platinum Logo

Page structure

H1 heading
(Critically important)
Glaucoma Research Foundation: Advancing Vision & Hope
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Glaucoma Research Foundation: Advancing Vision & Hope
H2 Learn About Glaucoma
H2 Care and Treatment
H2 Find an Eye Doctor
H2 The Cure is in Sight.
H2 Glaucoma Research
H2 Glaucoma Articles
H2 Glaucoma Booklet for Patients
H2 Gleams Newsletter
H2 Give the Gift of Sight. Donate Today!
H2 Glaucoma Events
H2 For Eyecare Professionals
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.
The number of internal links is ok.
There are 16 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://glaucoma.org/IMG-ALT Site Logo
/about-us/gleams-newsletter/gl...Newsletter Sign Up
/get-involved/eventsEvents
https://glaucoma.donorsupport....New window External Subdomain Donate
https://glaucoma.donorsupport....New window External Subdomain Text duplicate Donate
/understanding-glaucomaUnderstanding Glaucoma
/understanding-glaucoma/symptomsGlaucoma Symptoms
/understanding-glaucoma/causesCauses of Glaucoma
/understanding-glaucoma/risksGlaucoma Risks
/understanding-glaucoma/preven...Glaucoma Prevention
/understanding-glaucoma/testingTesting for Glaucoma
/understanding-glaucoma/life-w...Living With Glaucoma
/understanding-glaucoma/articlesGlaucoma Articles
/understanding-glaucoma/videos...Videos & Webinars
https://glaucoma.org/typesTypes
/types/open-angle-glaucomaOpen-Angle Glaucoma
/types/angle-closure-glaucomaAngle-Closure Glaucoma
/types/normal-tension-glaucomaNormal-Tension Glaucoma
/types/secondary-glaucomaSecondary Glaucoma
/types/pigmentary-glaucomaPigmentary Glaucoma
/types/congenital-glaucomaCongenital Glaucoma
/types/exfoliative-glaucomaExfoliative Glaucoma
/types/neovascular-glaucomaNeovascular Glaucoma
/types/uveitic-glaucomaUveitic Glaucoma
/types/traumatic-glaucomaTraumatic Glaucoma
https://glaucoma.org/treatmentTreatments & Resources
/treatment/laserLaser Treatment
/treatment/laser/sltSelective Laser Trabeculoplasty (SLT)
/treatment/laser/lpiLaser Peripheral Iridotomy (LPI)
/treatment/medicationMedication
/treatment/medication/eyedropsTypes of Eye Drops
/treatment/surgerySurgery
/treatment/surgery/incisional-...Incisional Surgery
/treatment/surgery/migsMIGS
/treatment/alternative-therapiesAlternative Therapies
/treatment/resourcesPatient Resources
/treatment/resources/finding-e...Find an Eye Doctor
/treatment/resources/questions...Questions to Ask Your Eye Doctor
/treatment/resources/how-to-us...How to Use Eye Drops
/?page_id=3151Medication Guide
/treatment/resources/financial...Financial Assistance
/treatment/resources/low-visionLow-Vision Resources
/treatment/resources/web-linksOnline Resources
/treatment/resources/support-g...Glaucoma Support Groups
/treatment/resources/clinical-...Clinical Trials
/treatment/resources/glossaryGlaucoma Glossary
https://glaucoma.org/get-involvedGet Involved
https://glaucoma.donorsupport....External Subdomain Donate Now
/get-involved/planned-givingPlanned Giving
/get-involved/ways-to-giveOther Ways to Give
/get-involved/ways-to-give/joi...Join the Catalyst Circle
/get-involved/ways-to-give/hon...Honor & Memorial Giving
/get-involved/ways-to-give/fun...Fundraise for Glaucoma Research Foundation
/get-involved/eventsText duplicate Events
/get-involved/events/patient-s...Glaucoma Patient Summit
/get-involved/volunteerVolunteer
https://glaucoma.org/researchResearch
/research/catalyst-for-a-cureCatalyst for a Cure
/research/shaffer-research-grantsShaffer Research Grants
/research/treatment-accelerato...Treatment Accelerator Initiative
/research/publications-and-abs...Publications & Abstracts
/research/videos-webinars-rese...Research Videos & Webinars
/research/apply-for-a-grantApply for a Grant
https://glaucoma.org/about-usAbout Us
/about-us/mission-historyMission & History
/about-us/peoplePeople
/about-us/grf-ambassadorsGRF Ambassadors
/about-us/newsNews
/about-us/patient-educationPatient Education
/about-us/bookletGlaucoma Booklet
/about-us/gleams-newsletterGleams Newsletter
/about-us/financialsFinancials
/about-us/contact-usContact Us
/about-us/gleams-newsletter/gl...Text duplicate Newsletter Sign Up
/understanding-glaucomaText duplicate Understanding Glaucoma
/understanding-glaucoma/symptomsText duplicate Glaucoma Symptoms
/understanding-glaucoma/causesText duplicate Causes of Glaucoma
/understanding-glaucoma/risksText duplicate Glaucoma Risks
/understanding-glaucoma/preven...Text duplicate Glaucoma Prevention
/understanding-glaucoma/testingText duplicate Testing for Glaucoma
/understanding-glaucoma/life-w...Text duplicate Living With Glaucoma
/understanding-glaucoma/articlesText duplicate Glaucoma Articles
/understanding-glaucoma/videos...Text duplicate Videos & Webinars
https://glaucoma.org/typesText duplicate Types
/types/open-angle-glaucomaText duplicate Open-Angle Glaucoma
/types/angle-closure-glaucomaText duplicate Angle-Closure Glaucoma
/types/normal-tension-glaucomaText duplicate Normal-Tension Glaucoma
/types/secondary-glaucomaText duplicate Secondary Glaucoma
/types/pigmentary-glaucomaText duplicate Pigmentary Glaucoma
/types/congenital-glaucomaText duplicate Congenital Glaucoma
/types/exfoliative-glaucomaText duplicate Exfoliative Glaucoma
/types/neovascular-glaucomaText duplicate Neovascular Glaucoma
/types/uveitic-glaucomaText duplicate Uveitic Glaucoma
/types/traumatic-glaucomaText duplicate Traumatic Glaucoma
https://glaucoma.org/treatmentText duplicate Treatments & Resources
/treatment/laserText duplicate Laser Treatment
/treatment/medicationText duplicate Medication
/treatment/surgeryText duplicate Surgery
/treatment/alternative-therapiesText duplicate Alternative Therapies
/treatment/resourcesText duplicate Patient Resources
https://glaucoma.org/get-involvedText duplicate Get Involved
https://glaucoma.donorsupport....External Subdomain Text duplicate Donate Now
/get-involved/planned-givingText duplicate Planned Giving
/get-involved/ways-to-giveText duplicate Other Ways to Give
/get-involved/eventsText duplicate Events
/get-involved/volunteerText duplicate Volunteer
https://glaucoma.org/researchText duplicate Research
/research/catalyst-for-a-cureText duplicate Catalyst for a Cure
/research/shaffer-research-grantsText duplicate Shaffer Research Grants
/research/treatment-accelerato...Text duplicate Treatment Accelerator Initiative
/research/publications-and-abs...Text duplicate Publications & Abstracts
/research/videos-webinars-rese...Text duplicate Research Videos & Webinars
/research/apply-for-a-grantText duplicate Apply for a Grant
https://glaucoma.org/about-usText duplicate About Us
/about-us/mission-historyText duplicate Mission & History
/about-us/peopleText duplicate People
/about-us/grf-ambassadorsText duplicate GRF Ambassadors
/about-us/newsText duplicate News
/about-us/patient-educationText duplicate Patient Education
/about-us/bookletText duplicate Glaucoma Booklet
/about-us/gleams-newsletterText duplicate Gleams Newsletter
/about-us/financialsText duplicate Financials
/about-us/contact-usText duplicate Contact Us
/understanding-glaucomaLearn About Glaucoma
https://glaucoma.org/treatmentCare and Treatment
/treatment/resources/finding-e...Text duplicate Find an Eye Doctor
https://events.bizzabo.com/819219New window External Subdomain Learn More
/research/catalyst-for-a-cureWhat is Catalyst for a Cure? Our multidisciplinary consortium of researchers is working together to speed the cure for glaucoma and restore vision.
IMG-ALT Catalyst For A Cure Researchers In The Lab
/understanding-glaucoma/articl...Research Updates Catalyst for a Cure principal investigators report on their latest challenges and progress.
IMG-ALT Catalyst For A Cure Researchers Collaborating
/research/shaffer-research-grantsResearch Grants Glaucoma Research Foundation provides seed money for creative pilot research projects that hold promise.
IMG-ALT Researcher Alfredo Dubra Phd In His Optics Lab
/understanding-glaucoma/articlesText duplicate Glaucoma Articles
/about-us/publicationsGlaucoma Booklet for Patients
/about-us/gleams-newsletterText duplicate Gleams Newsletter
https://glaucoma.donorsupport....External Subdomain Text duplicate Donate Now
/get-involved/ways-to-giveText duplicate Other Ways to Give
/video/glaucoma-fast-facts-und...Text duplicate Understanding Glaucoma
IMG-ALT Understanding Glaucoma With Dr. David Richardson
/video/glaucoma-fast-facts-typ...Types of Glaucoma
IMG-ALT Glaucoma Fast Facts: Types Of Glaucoma With Dr. Ahmara Gibbons Ross
/video/webinar-lifestyle-tips-...Lifestyle Tips for Glaucoma Patients
IMG-ALT Lifestyle Tips For Glaucoma Patients
/video/glaucoma-fast-facts-man...Managing Your Glaucoma
IMG-ALT Glaucoma Fast Facts: Managing Your Glaucoma
/video/glaucoma-fast-facts-tre...Treating Glaucoma
IMG-ALT Glaucoma Fast Facts: Treating Glaucoma
/video/2020-summit-how-to-be-y...How to Be Your Own Advocate
IMG-ALT 2020 Summit: How To Be Your Own Advocate
/get-involved/eventsGlaucoma 360 Annual Gala The Annual Gala is part of Glaucoma 360, a series of events uniting research, industry, and philanthropy with one mission — to find ...
IMG-ALT Annual Gala Attendees
/get-involved/events/patient-s...Glaucoma Patient Summit The Patient Summit conference helps patients understand and live with glaucoma by highlighting advances in treatment options and and ...
IMG-ALT Glaucoma Patient Summit Attendees Talking With A Presenter
/get-involved/eventsNew Horizons Forum New Horizons Forum unites key clinical, industry, financial, and FDA leaders in a unique exchange on research innovation and advances in g...
IMG-ALT Speaker At Podium Druing New Horizons Forum
/get-involved/eventsAll Events
https://glaucomastore.org/?_gl...External Order Our Patient Information Booklets in Bulk
/about-us/patient-educationRequest a free Patient Education Sample Kit
/about-us/grf-ambassadorsLearn about the GRF Ambassadors
/treatment/resources/support-g...support groups
/about-us/bookletfree booklets
/treatment/resources/finding-e...finding a doctor
/treatment/resourcesView All Resources
/about-us/gleams-newsletter/gl...Print Subscription
/about-us/gleams-newsletter/gl...Email Subscription
https://www.facebook.com/glauc...New window External Subdomain No Text
https://vimeo.com/grfNew window External No Text
https://www.youtube.com/c/GRFv...New window External Subdomain No Text
https://www.linkedin.com/compa...New window External Subdomain No Text
https://instagram.com/glaucoma...New window External No Text
https://www.pinterest.com/glau...New window External Subdomain No Text
https://give.org/charity-revie...External IMG-ALT BBB Accredited Charity Logo
https://www.charitynavigator.o...External Subdomain IMG-ALT Charity Navigator 4-Star Logo
https://app.candid.org/profile...External Subdomain IMG-ALT Candid Platinum Logo
/accessibilityAccessibility
/privacy-policyPrivacy Policy
/terms-and-conditionsTerms and Conditions
/about-us/contact-usText duplicate Contact Us
https://glaucoma.org/esINFORMACION EN ESPAÑOL

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://glaucoma.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 0.13 seconds.
The file size of the HTML document is fine (186 kB).

HTTP Response Header

NameValue
cache-controlpublic, max-age=604800
content-encodinggzip
content-typetext/html; charset=UTF-8
link<https://glaucoma.org/wp-json/>; rel="https://api.w.org/"
servernginx
strict-transport-securitymax-age=300
x-pantheon-styx-hostnamestyx-us-a-5fbd9fdf97-hnw4v
x-styx-req-idbd7486a0-59f3-11f1-b5d6-168f326521f0
dateWed, 27 May 2026 20:33:24 GMT
x-served-bycache-chi-klot8100108-CHI, cache-par-lfpg1960022-PAR
x-cacheHIT, HIT
x-cache-hits3, 1
x-timerS1779914004.988279,VS0,VE21
varyAccept-Encoding, Cookie, Cookie
age10121
accept-rangesbytes
via1.1 varnish, 1.1 varnish
content-length39776
statuscode200
http_versionHTTP/2

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 367 referring domains.
This page has 842 backlinks.
This page has backlinks from 219 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

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

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

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Search preview

glaucoma.org
Glaucoma Research Foundation: Everything You Need To Know
Our mission: Cure glaucoma & restore vision through research. Whether you need a doctor, support group, or a brochure to share, we can help.

Most important keywords

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

KeywordResultRecheck
Glaucoma89%Check
Glaucoma Research85%Check
Research81%Check
Glaucoma Research Foundation77%Check
Research Foundation74%Check
cure glaucoma69%Check
glaucoma restore66%Check
Vision62%Check
Glaucoma Booklet62%Check
Glaucoma 36061%Check
Show more keywords and terms

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