Ragoninstitute.org - SEO Checker

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Overview of the SEO Check
Meta information
97% 
Page quality
58% 
Page structure
79% 
Link structure
61% 
Server
50% 
External factors
100% 
SEO Score
Response time
1.32 s
File size
54.50 kB
Words
455
Media files
9
Number of links
108 internal / 1 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Home | Ragon Institute of Mass General, MIT, and Harvard
The length of the page title is perfect. (527 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
We bring together scientists and engineers from diverse fields to better understand the immune system and support human health.
The length of the meta description is perfect. (803 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://ragoninstitute.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)
No favicon is linked in the HTML code.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionWe bring together scientists and engineers from diverse fields to better understand the immune system and support human health.
generatorWordPress 6.6.1
article:publisherhttps://www.facebook.com/ragoninstitute/
article:modified_time2023-03-03T15:33:55+00:00
langen
twitter:cardsummary_large_image
twitter:site@ragoninstitute
og:localeen_US
og:typewebsite
og:titleHome - Ragon Institute of Mass General, MIT, and Harvard
og:descriptionWe bring together scientists and engineers from diverse fields to better understand the immune system and support human health.
og:urlhttps://ragoninstitute.org/
og:site_nameRagon Institute of Mass General, MIT, and Harvard
og:imagehttps://ragoninstitute.org/wp-content/uploads/2021/07/Lab_Group_Work_Trio_Discussing_5.jpg
og:image:width1980
og:image:height1320
og:image:typeimage/jpeg
X-UA-CompatibleIE=edge
Cache-controlno-cache
charsetUTF-8

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Page quality

Content
(Critically important)
There are only 455 words on this page. Good pages should have about 800 words of useful content.
24.4% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
The page contains a listing, which indicates a good text layout.
4 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 18.67 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
This page loads 8 JavaScript files. This may affect the load time negatively.
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 9 tags for this page.
Image SEO
(Somewhat important)
6 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
...N_LOGO_RGB_HORIZONTAL_MEMBERS_BREATH.svgLogo
...N_LOGO_RGB_HORIZONTAL_MEMBERS_BREATH.svgFavicon
...N_LOGO_RGB_HORIZONTAL_MEMBERS_BREATH.svgFavicon
...nt/uploads/2023/02/Logo_banner_black.pngNo alt attribute provided
...loads/2022/10/facundo_banner-500x500.pngNo alt attribute provided
...nt/uploads/2024/08/Zaza_feat-500x500.jpgNo alt attribute provided
...-table-scaled-e1668524083787-690x425.jpgNo alt attribute provided
...oads/2022/06/Clinical_team_3-690x425.jpgNo alt attribute provided
...s/2022/05/PRISM_group_photo-690x425.jpegNo alt attribute provided

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H2 Making a Difference
H2 Latest News
H2 Ragon Life
H3 A New Look for the Ragon Institute
H3 New HIV Vaccine Design Shows Promise in Creating Protective Antibodies
H3 Groundbreaking Study on Lymph Node Excision Advances HIV Cure Research
H3 Halloween Celebration
H3 Thank You, Clinical Team Members!
H3 PRISM Week 8 is a Wrap!
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 1 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://ragoninstitute.org/IMG-ALT Logo
https://ragoninstitute.org/about/About
/about/our-story/Our Story
/about/philosophy/Philosophy
/about/team/Team
/about/team/leadership-executive/Leadership: Executive Team
/about/team/leadership-faculty/Leadership: Faculty
/about/team/clinical-team/Clinical Team
/about/team/lab-staff-postdocs...Lab Staff
/about/team/administration-ope...Administration and Operations
/about/team/cores-and-platforms/Cores and Platforms
/about/team/associate-members/Associate Members
/about/culture/Culture
/about/culture/ragon-life/Ragon Life
/about/facilities/Facilities
/about/facilities/new-building/New Building
/research/Research
/researchResearch Areas
/covid-19/COVID-19
/research/hiv/HIV
/research/global-infectious-di...Global Infectious Diseases
/research/emerging-infectious-...Emerging Infectious Diseases
/research/vaccine-development/Vaccine Development
/research/clinical-research/Clinical Research
/research/basic-and-applied-im...Basic and Applied Immunology
https://ragoninstitute.org/labs/Labs
/resources/Resources
/resources/cores/Cores
/resources/platforms/Platforms
/recent-publications/Recent Publications
/community/Community
/community/education-outreach/Education & Outreach
/community/iteach/ITEACH
/community/fresh/FRESH
/community/events/Events
/get-involved/Get Involved
/get-involved/education/Education
/get-involved/education/evolut...Evolution of an Epidemic
/get-involved/career-opportuni...Career Opportunities
/get-involved/career-opportuni...Faculty Positions
/get-involved/fellowships/Fellowships
/get-involved/fellowships/rago...Ragon Early Independence Fellows Program
/get-involved/fellowships/rago...The Ragon and Doherty Institutes Fellowship Study Program
/get-involved/fellowships/ramo...Ramón Areces Foundation Research Fellowship
/get-involved/internships/Internships
/get-involved/donating/Donating
https://ragoninstitute.org/news/News
https://ragoninstitute.org/news/Text duplicate News
/news/awards/Awards
/contact/Contact
https://ragoninstitute.org/about/Text duplicate About
/about/our-story/Text duplicate Our Story
/about/philosophy/Text duplicate Philosophy
/about/team/Text duplicate Team
/about/team/leadership-executive/Text duplicate Leadership: Executive Team
/about/team/leadership-faculty/Text duplicate Leadership: Faculty
/about/team/clinical-team/Text duplicate Clinical Team
/about/team/lab-staff-postdocs...Text duplicate Lab Staff
/about/team/administration-ope...Text duplicate Administration and Operations
/about/team/cores-and-platforms/Text duplicate Cores and Platforms
/about/team/associate-members/Text duplicate Associate Members
/about/culture/Text duplicate Culture
/about/culture/ragon-life/Text duplicate Ragon Life
/about/facilities/Text duplicate Facilities
/about/facilities/new-building/Text duplicate New Building
/research/Text duplicate Research
/researchText duplicate Research Areas
/covid-19/Text duplicate COVID-19
/research/hiv/Text duplicate HIV
/research/global-infectious-di...Text duplicate Global Infectious Diseases
/research/emerging-infectious-...Text duplicate Emerging Infectious Diseases
/research/vaccine-development/Text duplicate Vaccine Development
/research/clinical-research/Text duplicate Clinical Research
/research/basic-and-applied-im...Text duplicate Basic and Applied Immunology
https://ragoninstitute.org/labs/Text duplicate Labs
/resources/Text duplicate Resources
/resources/cores/Text duplicate Cores
/resources/platforms/Text duplicate Platforms
/recent-publications/Text duplicate Recent Publications
/community/Text duplicate Community
/community/education-outreach/Text duplicate Education & Outreach
/community/iteach/Text duplicate ITEACH
/community/fresh/Text duplicate FRESH
/community/events/Text duplicate Events
/get-involved/Text duplicate Get Involved
/get-involved/education/Text duplicate Education
/get-involved/education/evolut...Text duplicate Evolution of an Epidemic
/get-involved/career-opportuni...Text duplicate Career Opportunities
/get-involved/career-opportuni...Text duplicate Faculty Positions
/get-involved/fellowships/Text duplicate Fellowships
/get-involved/fellowships/rago...Text duplicate Ragon Early Independence Fellows Program
/get-involved/fellowships/rago...Text duplicate The Ragon and Doherty Institutes Fellowship Study Program
/get-involved/fellowships/ramo...Text duplicate Ramón Areces Foundation Research Fellowship
/get-involved/internships/Text duplicate Internships
/get-involved/donating/Text duplicate Donating
https://ragoninstitute.org/news/Text duplicate News
https://ragoninstitute.org/news/Text duplicate News
/news/awards/Text duplicate Awards
/contact/Text duplicate Contact
https://ragoninstitute.org/homeIMG-ALT Favicon
https://ragoninstitute.org/homeText duplicate IMG-ALT Favicon
/researchLearn More
/latest-stories/a-new-look-for...A New Look for the Ragon Institute
/latest-news/new-hiv-vaccine-d...New HIV Vaccine Design Shows Promise in Creating Protective Antibodies
/latest-news/groundbreaking-st...Groundbreaking Study on Lymph Node Excision Advances HIV Cure Research
/ragon-life/halloween-celebrat...Halloween Celebration
/ragon-life/thank-you-clinical...Thank You, Clinical Team Members!
/ragon-life/prism-week-8-is-a-...PRISM Week 8 is a Wrap!
https://ragonconnect.partners....New window External Subdomain Staff login

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://ragoninstitute.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 is slow (1.32 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.
This page loads 10 CSS files. This may affect the page load time negatively.
This page loads 8 JavaScript files. This may affect the load time negatively.
The file size of the HTML document is fine (55 kB).

HTTP Response Header

NameValue
dateFri, 06 Sep 2024 10:26:30 GMT
serverApache
x-powered-byPHP/8.2.22
strict-transport-securitymax-age=15768000; includeSubDomains
last-modifiedTue, 03 Sep 2024 13:02:56 GMT
varyAccept-Encoding
content-encodinggzip
content-length10197
content-typetext/html; charset=UTF-8
statuscode200
http_versionHTTP/1.1

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 847 referring domains.
This page has 2,013 backlinks.
This page has backlinks from 489 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

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# ---------------------------
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Sitemap: https://ragoninstitute.org/barczak/sitemap_index.xml
Sitemap: https://ragoninstitute.org/batista/sitemap_index.xml
Sitemap: https://ragoninstitute.org/bryson/sitemap_index.xml
Sitemap: https://ragoninstitute.org/gaiha/sitemap_index.xml
Sitemap: https://ragoninstitute.org/ghebremichael/sitemap_index.xml
Sitemap: https://ragoninstitute.org/juelg/sitemap_index.xml
Sitemap: https://ragoninstitute.org/kwon/sitemap_index.xml
Sitemap: https://ragoninstitute.org/lichterfeld/sitemap_index.xml
Sitemap: https://ragoninstitute.org/lingwood/sitemap_index.xml
Sitemap: https://ragoninstitute.org/pillai/sitemap_index.xml
Sitemap: https://ragoninstitute.org/schmidt/sitemap_index.xml
Sitemap: https://ragoninstitute.org/shalek/sitemap_index.xml
Sitemap: https://ragoninstitute.org/walker/sitemap_index.xml
Sitemap: https://ragoninstitute.org/yu/sitemap_index.xml
Sitemap: https://ragoninstitute.org/bio-safety-level-3-core/sitemap_index.xml
Sitemap: https://ragoninstitute.org/clinical-platform/sitemap_index.xml
Sitemap: https://ragoninstitute.org/flow-cytometry-core/sitemap_index.xml
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Sitemap: https://ragoninstitute.org/biostatistics-platform/sitemap_index.xml
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Sitemap: https://ragoninstitute.org/cellular-immunology-database-platform/sitemap_index.xml
Sitemap: https://ragoninstitute.org/tissue-platform/sitemap_index.xml
Sitemap: https://ragoninstitute.org/protein-production-platform/sitemap_index.xml
Sitemap: https://ragoninstitute.org/vivarium/sitemap_index.xml
Sitemap: https://ragoninstitute.org/carrington/sitemap_index.xml
Sitemap: https://ragoninstitute.org/ndungu/sitemap_index.xml
Sitemap: https://ragoninstitute.org/career-opportunities-jobs/sitemap_index.xml
Sitemap: https://ragoninstitute.org/wong/sitemap_index.xml
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ragoninstitute.org
Home | Ragon Institute of Mass General, MIT, and Harvard
We bring together scientists and engineers from diverse fields to better understand the immune system and support human health.

Most important keywords

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

KeywordResultRecheck
Ragon68%Check
Ragon Institute67%Check
Institute63%Check
Research Institute51%Check
Mass46%Check
General46%Check
Mass General46%Check
immune46%Check
system46%Check
human46%Check
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