Cancerresearch.org - SEO Checker

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Overview of the SEO Check
Meta information
99% 
Page quality
66% 
Page structure
62% 
Link structure
51% 
Server
72% 
External factors
100% 
SEO Score
Response time
0.81 s
File size
148.80 kB
Words
1271
Media files
66
Number of links
141 internal / 28 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Cancer Research Institute | Advancing Immunotherapy Research
The page title should be shorter than 580 pixels. It is 582 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
The Cancer Research Institute (CRI) is a nonprofit organization dedicated exclusively to advancing immunotherapy to treat, control, and cure all cancers.
The length of the meta description is perfect. (941 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.cancerresearch.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)
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
descriptionThe Cancer Research Institute (CRI) is a nonprofit organization dedicated exclusively to advancing immunotherapy to treat, control, and cure all cancers.
generatorWPML ver:4.6.8 stt:1,2;
msapplication-TileImagehttps://www.cancerresearch.org/wp-content/uploads/2022/10/cropped-logo-cells-only-270x270.png
article:modified_time2024-07-03T23:07:20+00:00
langen-us
twitter:cardsummary_large_image
og:localeen_US
og:typewebsite
og:titleCancer Research Institute | Advancing Immunotherapy Research
og:descriptionThe Cancer Research Institute (CRI) is a nonprofit organization dedicated exclusively to advancing immunotherapy to treat, control, and cure all cancers.
og:urlhttps://www.cancerresearch.org/
og:site_nameCancer Research Institute
og:imagehttps://www.cancerresearch.org/wp-content/uploads/2023/08/IO_FAQ.jpg
og:image:width1368
og:image:height770
og:image:typeimage/jpeg
charsetUTF-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
These Typos were found:
  • institue => institute
There are 8 text duplicates on this page:
  • Duplicate: Join us and the world’s leading scientists in the pursuit of life savi...
This page contains 1271 words. That's ok.
32.7% of the text are stop words.
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
18 paragraphs were found on this page.
No placeholders texts or images were found.
The average number of words per sentence of 19.33 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" 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 25 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
/wp-content/uploads/2022/10/light-logo.svgCancer Research Institute Logo
/wp-content/uploads/2022/10/logo-main-1.svgCancer Research Institute
...nt/uploads/2022/10/cta-image-why-cri.pngA couple embracing
...ds/2022/10/cta-image-immunotherapy-1.pngA patient speaks with his doctor
...loads/2022/10/cta-image-who-we-serve.pngA patient looks out a window
...ploads/2022/10/cta-image-take-action.pngA researcher looks through a microscope
...nt/uploads/2022/10/cta-image-why-cri.pngA couple embracing
...ds/2022/10/cta-image-immunotherapy-1.pngA patient speaks with his doctor
...loads/2022/10/cta-image-who-we-serve.pngA patient looks out a window
...ploads/2022/10/cta-image-take-action.pngA researcher looks through a microscope
...nt/uploads/2022/10/cta-image-why-cri.pngA couple embracing
...ds/2022/10/cta-image-immunotherapy-1.pngA patient speaks with his doctor
...loads/2022/10/cta-image-who-we-serve.pngA patient looks out a window
...ploads/2022/10/cta-image-take-action.pngA researcher looks through a microscope
...nt/uploads/2022/10/cta-image-why-cri.pngA couple embracing
...ds/2022/10/cta-image-immunotherapy-1.pngA patient speaks with his doctor
...loads/2022/10/cta-image-who-we-serve.pngA patient looks out a window
...ploads/2022/10/cta-image-take-action.pngA researcher looks through a microscope
...nt/uploads/2022/10/cta-image-why-cri.pngA couple embracing
...ds/2022/10/cta-image-immunotherapy-1.pngA patient speaks with his doctor
...loads/2022/10/cta-image-who-we-serve.pngA patient looks out a window
...ploads/2022/10/cta-image-take-action.pngA researcher looks through a microscope
...nt/uploads/2022/10/cta-image-why-cri.pngA couple embracing
...ds/2022/10/cta-image-immunotherapy-1.pngA patient speaks with his doctor
...loads/2022/10/cta-image-who-we-serve.pngA patient looks out a window
...ploads/2022/10/cta-image-take-action.pngA researcher looks through a microscope
...nt/uploads/2022/10/cta-image-why-cri.pngA couple embracing
...ds/2022/10/cta-image-immunotherapy-1.pngA patient speaks with his doctor
...loads/2022/10/cta-image-who-we-serve.pngA patient looks out a window
...ploads/2022/10/cta-image-take-action.pngA researcher looks through a microscope
...nt/uploads/2022/10/cta-image-why-cri.pngA couple embracing
...ds/2022/10/cta-image-immunotherapy-1.pngA patient speaks with his doctor
...loads/2022/10/cta-image-who-we-serve.pngA patient looks out a window
...ploads/2022/10/cta-image-take-action.pngA researcher looks through a microscope
...2022/10/AdobeStock_16408933-1024x533.jpgResearcher holding a vial and looking at it
...2/09/GettyImages-1356070782-1024x532.jpgTwo people looking at their mobile devices together
...for-cancer-research-aacr-logo-vector.svgAmerican Association for Cancer Research Logo
/wp-content/uploads/2022/09/logo-abbvie.svgAbbvie Logo
...ent/uploads/2022/09/logo-astrazeneca.svgAstraZeneca Logo
/wp-content/uploads/2022/09/logo-bcrf.svgNo alt attribute provided
...ploads/2022/09/logo-boston-childrens.svgBoston Children's Hospital Logo
...22/09/Bristol-Myers_Squibb_logo_2020.svgBristol Myers Squibb logo
/wp-content/uploads/2022/09/Dana-Farber.svgDana Farber Cancer Institute Logo
...ntent/uploads/2022/09/Genentech_Logo.svgGenentech Logo
...ent/uploads/2022/09/logo-md-anderson.svgMD Anderson Cancer Center Logo
.../uploads/2022/09/logo-sloan-memorial.svgMemorial Sloan Kettering Cancer Center Logo
...ploads/2022/09/logo-sage-bionetworks.svgSageBionetworks Logo
/wp-content/uploads/2022/09/logo-merck.svgMerck Logo
/wp-content/uploads/2022/09/logo-nyu.svgNYU Logo
...09/OCRA-Vertical_teal_logo-300x179-1.svgOcra Logo
...09/WIP_PICI-full-wordmark-black-copy.svgParker Institue Logo
...ntent/uploads/2022/09/logo-regeneron.svgRegeneron Logo
...ontent/uploads/2022/09/logo-stanford.svgStanford University Logo
/wp-content/uploads/2022/09/Televisa.svgTelevisaUnivision Logo
/wp-content/uploads/2022/09/UCSF_logo.svgUCSF Logo
...rsityofPennsylvania_FullLogo_RGB-4_0.svgUniversity of Pennsylvania Logo
...ent/uploads/2022/09/iStock-850494242.jpg3-D image of a bar graph
...uploads/2022/10/AdobeStock_229392466.jpgA pen lies on top of paper reports
...uploads/2022/10/AdobeStock_116193586.jpgpatient speaks to a physician
...uploads/2022/10/AdobeStock_328108092.jpgresearchers in a lab
...Screen-Shot-2022-09-06-at-6.26.04-PM.jpgImmunotherapy patient summit sign
...uploads/2022/10/AdobeStock_336976898.jpgWoman looks at her external monitor
/wp-content/uploads/2022/10/footer-logo.svgCancer Research Institute Logo
Video URLWidthHeight
...ds/2024/07/CRI-Masthead-Animation-v2.mp4
...s/2022/09/Homepage-Dark-Purple-Cells.mp4
...uploads/2022/09/CRI-Stats-Background.mp4

Page structure

H1 heading
(Critically important)
For a World Immune to Cancer
The H1 heading is perfect.
Headings
(Important)
Some headings occur twice on the page.
There are 29 headings on the page. The amount of headings should be in a more proper relation to the amount of text.

Heading structure

Heading levelContent
H1 For a World Immune to Cancer
H2 This is your opportunity to help create a world immune to cancer
H2 This is your opportunity to help create a world immune to cancer Duplicate text
H2 This is your opportunity to help create a world immune to cancer Duplicate text
H2 This is your opportunity to help create a world immune to cancer Duplicate text
H2 This is your opportunity to help create a world immune to cancer Duplicate text
H2 This is your opportunity to help create a world immune to cancer Duplicate text
H2 This is your opportunity to help create a world immune to cancer Duplicate text
H2 This is your opportunity to help create a world immune to cancer Duplicate text
H2 Inventing the Next Wave in Immunotherapy
H2 The Best Minds
H2 Promoting the Power of Our Immune System
H2 The IO Research Intelligence Center
H2 Take Action
H2 Conquering Cancer Together
H2 Resources
H2 Bring to Life More Cures, Together
H3 28 Cancers
H3 4M+ PATIENTS
H3 $515M+ INVESTED
H3 TOP 5%
H3 Donate Now
H3 Other Ways to Support CRI
H3 Annual Reports
H3 Charity Ratings & Reporting
H3 Blogs
H3 Media Room
H3 Patient Summits
H3 Webinars
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 too many external links (28) on this page.

Found links on this page

LinkAttributesAnchor text
https://www.cancerresearch.org/Anchor Skip to content
/impact2023Subdomain Explore
https://www.cancerresearch.org/Subdomain IMG-ALT Cancer Research Institute Logo
https://www.cancerresearch.org/Subdomain IMG-ALT Cancer Research Institute
/our-missionSubdomain Our Mission
/our-impactSubdomain Our Impact
/impact2023Subdomain Impact 2023
/70-years-of-discoverySubdomain 70 Years of Discovery
/overviewSubdomain Overview
/cri-networkSubdomain CRI Network
/cri-discoverySubdomain CRI Discovery
/cri-trialsSubdomain CRI Trials
/cri-informaticsSubdomain CRI Informatics
/scientific-advisory-councilSubdomain Scientific Advisory Council
/board-of-trusteesSubdomain Board of Trustees
/associate-boardSubdomain Associate Board
/our-teamSubdomain Our Team
/timelineSubdomain Timeline of Discovery
/cri-historySubdomain History
/commitment-to-diversity-equit...Subdomain DEI Commitment
/philanthropic-awardsSubdomain Philanthropic Awards
/charity-ratings-reportingSubdomain Charity Ratings and Reporting
/eventsEvents
/blogBlog
/media-roomMedia Room
/charity-ratingsAnnual Reports
/faqsSubdomain FAQs
https://give.cancerresearch.or...New window External Subdomain DONATE NOW
/immunotherapySubdomain Immunotherapy at a Glance
/what-is-immunotherapySubdomain Immunotherapy In-Depth
/immunotherapy-by-cancer-typeSubdomain Immunotherapy by Cancer Type
/immunotherapy-by-treatment-typesSubdomain Immunotherapy by Treatment Type
/biomarkers-in-cancer-immunoth...Subdomain Immunotherapy Biomarkers
/immunotherapy-side-effectsSubdomain Immunotherapy Side Effects
/immunotherapy-factsSubdomain Immunotherapy Facts
/cri-pollSubdomain HCP Poll – NSCLC
/patientsSubdomain Patients
https://give.cancerresearch.or...New window External Subdomain Text duplicate DONATE NOW
/apply-for-grantsSubdomain Apply for Grants
/awards-honorsSubdomain Awards and Honors
/events/conferencesConferences & Workshops
/access-resourcesSubdomain Access Resources
/cri-funded-scientistsSubdomain CRI Funded Scientists
/cancer-clinical-trialsSubdomain Cancer Clinical Trials
/patient-summitsSubdomain Patient Summits
/cri-webinarsSubdomain Webinars
/patientsSubdomain Patient Stories
/connect-with-immunoadvocatesSubdomain Connect with ImmunoAdvocates
/additional-resourcesSubdomain Additional Resources
https://give.cancerresearch.or...New window External Subdomain Text duplicate DONATE NOW
https://give.cancerresearch.or...New window External Subdomain Donate Now
/donor-faqsSubdomain Donor FAQs
/ways-to-giveSubdomain Ways to Give
https://legacy.cancerresearch....External Subdomain Planned Giving
/fundraiseSubdomain Fundraise for CRI
https://www.facebook.com/login...New window External Subdomain Fundraise on Facebook
https://tiltify.com/cancer-res...New window External Stream with CRI
/eventsText duplicate Events
/womens-history-monthSubdomain Women’s History Month
/cancer-immunotherapy-monthSubdomain Cancer Immunotherapy Month
/corporate-partnershipsSubdomain Corporate Partnerships
/educational-partnershipsSubdomain Educational Partnerships
/research-partnershipsSubdomain Research Partnerships
/cause-related-marketingSubdomain Cause Related Marketing
https://give.cancerresearch.or...New window External Subdomain Text duplicate DONATE NOW
https://www.cancerresearch.org/Subdomain EN
https://www.cancerresearch.org/esSubdomain ES
https://give.cancerresearch.or...New window External Subdomain Give in Honor & Memorial
https://give.cancerresearch.or...New window External Subdomain Donate
/our-missionSubdomain Text duplicate Our Mission
/our-impactSubdomain Text duplicate Our Impact
/impact2023Subdomain Text duplicate Impact 2023
/70-years-of-discoverySubdomain Text duplicate 70 Years of Discovery
/overviewSubdomain Text duplicate Overview
/cri-networkSubdomain Text duplicate CRI Network
/cri-discoverySubdomain Text duplicate CRI Discovery
/cri-trialsSubdomain Text duplicate CRI Trials
/cri-informaticsSubdomain Text duplicate CRI Informatics
/scientific-advisory-councilSubdomain Text duplicate Scientific Advisory Council
/board-of-trusteesSubdomain Text duplicate Board of Trustees
/associate-boardSubdomain Text duplicate Associate Board
/our-teamSubdomain Text duplicate Our Team
/timelineSubdomain Text duplicate Timeline of Discovery
/cri-historySubdomain Text duplicate History
/commitment-to-diversity-equit...Subdomain Text duplicate DEI Commitment
/philanthropic-awardsSubdomain Text duplicate Philanthropic Awards
/charity-ratings-reportingSubdomain Text duplicate Charity Ratings and Reporting
/eventsText duplicate Events
/blogText duplicate Blog
/media-roomText duplicate Media Room
/charity-ratingsText duplicate Annual Reports
/faqsSubdomain Text duplicate FAQs
https://give.cancerresearch.or...New window External Subdomain Text duplicate DONATE NOW
/immunotherapySubdomain Text duplicate Immunotherapy at a Glance
/what-is-immunotherapySubdomain Text duplicate Immunotherapy In-Depth
/immunotherapy-by-cancer-typeSubdomain Text duplicate Immunotherapy by Cancer Type
/immunotherapy-by-treatment-typesSubdomain Text duplicate Immunotherapy by Treatment Type
/biomarkers-in-cancer-immunoth...Subdomain Text duplicate Immunotherapy Biomarkers
/immunotherapy-side-effectsSubdomain Text duplicate Immunotherapy Side Effects
/immunotherapy-factsSubdomain Text duplicate Immunotherapy Facts
/cri-pollSubdomain Text duplicate HCP Poll – NSCLC
/patientsSubdomain Text duplicate Patients
https://give.cancerresearch.or...New window External Subdomain Text duplicate DONATE NOW
/apply-for-grantsSubdomain Text duplicate Apply for Grants
/awards-honorsSubdomain Text duplicate Awards and Honors
/events/conferencesText duplicate Conferences & Workshops
/access-resourcesSubdomain Text duplicate Access Resources
/cri-funded-scientistsSubdomain Text duplicate CRI Funded Scientists
/cancer-clinical-trialsSubdomain Text duplicate Cancer Clinical Trials
/patient-summitsSubdomain Text duplicate Patient Summits
/cri-webinarsSubdomain Text duplicate Webinars
/patientsSubdomain Text duplicate Patient Stories
/connect-with-immunoadvocatesSubdomain Text duplicate Connect with ImmunoAdvocates
/additional-resourcesSubdomain Text duplicate Additional Resources
https://give.cancerresearch.or...New window External Subdomain Text duplicate DONATE NOW
https://give.cancerresearch.or...New window External Subdomain Text duplicate Donate Now
/donor-faqsSubdomain Text duplicate Donor FAQs
/ways-to-giveSubdomain Text duplicate Ways to Give
https://legacy.cancerresearch....External Subdomain Text duplicate Planned Giving
/fundraiseSubdomain Text duplicate Fundraise for CRI
https://www.facebook.com/login...New window External Subdomain Text duplicate Fundraise on Facebook
https://tiltify.com/cancer-res...New window External Text duplicate Stream with CRI
/eventsText duplicate Events
/womens-history-monthSubdomain Text duplicate Women’s History Month
/cancer-immunotherapy-monthSubdomain Text duplicate Cancer Immunotherapy Month
/corporate-partnershipsSubdomain Text duplicate Corporate Partnerships
/educational-partnershipsSubdomain Text duplicate Educational Partnerships
/research-partnershipsSubdomain Text duplicate Research Partnerships
/cause-related-marketingSubdomain Text duplicate Cause Related Marketing
https://give.cancerresearch.or...New window External Subdomain Text duplicate DONATE NOW
/wp-content/uploads/2022/10/CR...Subdomain See the Video
/immunotherapy/Subdomain 28 Cancers now treatable with immunotherapy thanks to CRI See how
/our-mission/Subdomain 4M+ PATIENTS benefiting from CRI research worldwide annually See how
/overview/Subdomain $515M+ INVESTED in CRI research scientists worldwide See how
/charity-ratings-reporting/Subdomain TOP 5% CRI is highest rated among all U.S. charities. See how
/cri-funded-scientistsSubdomain MEET CRI-FUNDED SCIENTISTS
/immunotherapySubdomain DISCOVER IMMUNOTHERAPY
/overviewSubdomain SEE OUR APPROACH
https://give.cancerresearch.or...New window External Subdomain Text duplicate Donate Now
/ways-to-giveSubdomain Other Ways to Give
/charity-ratingsSEE OUR ANNUAL REPORTS
/charity-ratingsSubdomain SEE OUR RATINGS & REPORTING
/blogVISIT THE BLOG
/media-roomSubdomain VISIT THE MEDIA ROOM
/patient-summitsSubdomain VISIT PATIENT SUMMITS
/events/webinarsSEE OUR WEBINARS
https://give.cancerresearch.or...New window External Subdomain Text duplicate Donate Now
https://www.facebook.com/Cance...New window External Subdomain No Text
https://twitter.com/CancerRese...New window External No Text
https://www.youtube.com/user/c...New window External Subdomain No Text
https://www.linkedin.com/compa...New window External Subdomain No Text
https://www.instagram.com/canc...External Subdomain No Text
https://www.threads.net/@cance...External Subdomain No Text
/our-teamSubdomain Staff Directory
/careersSubdomain Careers
/eventsText duplicate Events
/blogSubdomain Text duplicate Blog
/media-roomText duplicate Media Room
/contactSubdomain Contact
/stay-connectedSubdomain Stay Connected
/site-mapSubdomain Site Map
/accessibility-statementSubdomain Accessibility Statement
/privacy-policySubdomain Privacy Policy
/terms-and-conditionsSubdomain Terms & Conditions
https://give.cancerresearch.or...New window External Subdomain Text duplicate Donate Now
/ways-to-giveSubdomain Text duplicate Ways to Give
https://legacy.cancerresearch....New window External Subdomain Text duplicate Planned Giving
/donor-faqsSubdomain Text duplicate Donor FAQs
/privacy-policyText duplicate Privacy Policy

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.cancerresearch.org/"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time of 0.81 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
The file size of the HTML document is fine (149 kB).

HTTP Response Header

NameValue
dateSun, 11 Aug 2024 16:14:47 GMT
content-typetext/html; charset=UTF-8
varyAccept-Encoding
x-powered-byWP Engine
link<https://www.cancerresearch.org/wp-json/>; rel="https://api.w.org/"
x-cacheablebot
cache-controlmax-age=10800, must-revalidate
x-cacheHIT: 45
x-cache-groupbot
cf-cache-statusDYNAMIC
servercloudflare
cf-ray8b198549cd972c1c-FRA
content-encodinggzip
alt-svch3=":443"; ma=86400
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 3,638 referring domains.
This page has 31,404 backlinks.
This page has backlinks from 2,219 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

# START YOAST BLOCK
# ---------------------------
User-agent: *
Disallow:

Sitemap: https://www.cancerresearch.org/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK

Similar sites

Search preview

www.cancerresearch.org
Cancer Research Institute | Advancing Immunotherapy Research
The Cancer Research Institute (CRI) is a nonprofit organization dedicated exclusively to advancing immunotherapy to treat, control, and cure all cancers.

Most important keywords

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

KeywordResultRecheck
Cancer91%Check
Cancer Research83%Check
Research82%Check
Cancer Research Institute75%Check
Cancer Immunotherapy74%Check
Cancer Institute71%Check
Research Institute70%Check
CRI research69%Check
Immunotherapy64%Check
Cancer Treatment62%Check
Show more keywords and terms

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