Healthdatagateway.org - SEO Checker

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Overview of the SEO Check
Meta information
77% 
Page quality
56% 
Page structure
70% 
Link structure
65% 
Server
87% 
External factors
9% 
SEO Score
Response time
3.11 s
File size
219.60 kB
Words
339
Media files
32
Number of links
19 internal / 31 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Health Data Research Gateway
The length of the page title is perfect. (284 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The Health Data Research Gateway is a portal enabling researchers and innovators in academia, industry and the NHS to search for and request access to UK health research data.
The meta description is too long: 1113 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is 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 name is very long.
The domain is no subdomain.
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
descriptionThe Health Data Research Gateway is a portal enabling researchers and innovators in academia, industry and the NHS to search for and request access to UK health research data.
robotsindex, follow
googlebotindex, follow
next-size-adjustEmpty
langen
charsetutf-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
There are only 339 words on this page. Good pages should have about 800 words of useful content.
33.6% 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.
7 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 19 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
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 7 tags for this page.
Image SEO
(Somewhat important)
4 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
...ath_data_research_gateway_logo_white.svgHDR Gateway logo
...ath_data_research_gateway_logo_white.svgHDR Gateway logo
...nding_page/welcome-image.png&w=1200&q=75Welcome to the Gateway
...2024/09/8d11b683-hdruk_main_rgb_jpeg.jpgNo alt attribute provided
...151151-fa-webinar-oct-2024-apheris-1.pngNo alt attribute provided
...ess-preprod/2024/09/fa132a59-dare-uk.jpgNo alt attribute provided
...9/a8aea02b-newsletter_image_unsplash.pngNo alt attribute provided
...s-dev/2024/03/b4474eee-rectangle-109.pngTeam image
...2024/03/b242ee69-breathe.jpg&w=3840&q=75Breathe
...t-ormand-street-hospital.jpg&w=3840&q=75Great Ormond Street Hospital for Children
...ent-background_resize_gw.png&w=3840&q=75Clinical Practice Research Datalink
...993-brain-tumour-charity.jpg&w=3840&q=75The Brain Tumour Charity
...03/4ffc0eab-nhs-scotland.jpg&w=3840&q=75NHS Scotland
...l-care_2022-11-07-155429.jpg&w=3840&q=75HSC Health and Social Care
...2024/03/4ef4034b-biobank.jpg&w=3840&q=75Biobank
.../03/68f423a5-nhs-england.jpg&w=3840&q=75NHS England
...ev/2024/03/6a664cc2-hqip.jpg&w=3840&q=75HQIP
.../19d911b1-nottingham-uni.png&w=3840&q=75NHS Nottingham University Hospital
...2024/03/b242ee69-breathe.jpg&w=3840&q=75Breathe
...t-ormand-street-hospital.jpg&w=3840&q=75Great Ormond Street Hospital for Children
...ent-background_resize_gw.png&w=3840&q=75Clinical Practice Research Datalink
...993-brain-tumour-charity.jpg&w=3840&q=75The Brain Tumour Charity
...03/4ffc0eab-nhs-scotland.jpg&w=3840&q=75NHS Scotland
...l-care_2022-11-07-155429.jpg&w=3840&q=75HSC Health and Social Care
...2024/03/4ef4034b-biobank.jpg&w=3840&q=75Biobank
.../03/68f423a5-nhs-england.jpg&w=3840&q=75NHS England
...ev/2024/03/6a664cc2-hqip.jpg&w=3840&q=75HQIP
.../19d911b1-nottingham-uni.png&w=3840&q=75NHS Nottingham University Hospital
...edia/hdruk-white.144c3227.png&w=384&q=75HDRUK logo
...dia/twitter-white.fcf9553b.png&w=48&q=75Twitter logo
...ia/linkedIn-white.b3eb2a7f.png&w=48&q=75LinkedIn logo
Video URLWidthHeight
...ube.com/embed/1arpggpJtug?feature=oembed640360

Page structure

H1 heading
(Critically important)
Welcome to the Gateway
The H1 heading contains the words Welcome to! Use important keywords instead.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Welcome to the Gateway
H2 Gateway Introduction
H2 News & Upcoming Events
H2 Who we are
H2 Sign up for the monthly Gateway Newsletter
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.
None of the anchor texts is too long.
There are too many external links (31) on this page.

Found links on this page

LinkAttributesAnchor text
https://healthdatagateway.org/IMG-ALT HDR Gateway logo
https://healthdatagateway.org/Text duplicate IMG-ALT HDR Gateway logo
/data-custodian/supportData Custodian Area
/search?type=datasetsDatasets & BioSamples
/search?type=durData Uses / Research Projects
/about/cohort-discoveryCohort Discovery
/search?type=toolsAnalysis Scripts & Software
/search?type=publicationsPublications
/search?type=data_providersData Custodians
/search?type=collectionsData Custodian Networks
/search?type=collectionsCollections
https://phenotypes.healthdatag...External Subdomain Phenotypes
https://hdruklearn.org/External Courses
/supportSupport Centre
/community/open-source-develop...New window Open-Source Development
/news/eventsSee all events
https://www.hdruk.ac.uk/resear...External Subdomain Trivial anchor text
Read more
https://www.hdruk.ac.uk/events...External Subdomain Text duplicate Trivial anchor text
Read more
https://www.hdruk.ac.uk/news/d...External Subdomain Text duplicate Trivial anchor text
Read more
http://hdruk-ac-uk-1.hubspotpa...External Subdomain Text duplicate Trivial anchor text
Read more
/about/meet-the-teamMeet the Team
/newsletter-signupJoin
A-TITLE Sign up for newsletter
https://ukhealthdata.org/New window External Learn more about Health Data Research UK and the Alliance Members
https://breathedatahub.com/New window External IMG-ALT Breathe
https://www.gosh.nhs.uk/New window External Subdomain IMG-ALT Great Ormond Street Hospital for Children
https://cprd.com/New window External IMG-ALT Clinical Practice Research Datalink
https://www.thebraintumourchar...New window External Subdomain IMG-ALT The Brain Tumour Charity
https://www.nhs24.scot/New window External Subdomain IMG-ALT NHS Scotland
https://www.publichealth.hscni...New window External Subdomain IMG-ALT HSC Health and Social Care
https://www.ukbiobank.ac.uk/New window External Subdomain IMG-ALT Biobank
https://www.england.nhs.uk/New window External Subdomain IMG-ALT NHS England
https://www.hqip.org.uk/New window External Subdomain IMG-ALT HQIP
https://www.nuh.nhs.uk/New window External Subdomain IMG-ALT NHS Nottingham University Hospital
https://breathedatahub.com/New window External Text duplicate IMG-ALT Breathe
https://www.gosh.nhs.uk/New window External Subdomain Text duplicate IMG-ALT Great Ormond Street Hospital for Children
https://cprd.com/New window External Text duplicate IMG-ALT Clinical Practice Research Datalink
https://www.thebraintumourchar...New window External Subdomain Text duplicate IMG-ALT The Brain Tumour Charity
https://www.nhs24.scot/New window External Subdomain Text duplicate IMG-ALT NHS Scotland
https://www.publichealth.hscni...New window External Subdomain Text duplicate IMG-ALT HSC Health and Social Care
https://www.ukbiobank.ac.uk/New window External Subdomain Text duplicate IMG-ALT Biobank
https://www.england.nhs.uk/New window External Subdomain Text duplicate IMG-ALT NHS England
https://www.hqip.org.uk/New window External Subdomain Text duplicate IMG-ALT HQIP
https://www.nuh.nhs.uk/New window External Subdomain Text duplicate IMG-ALT NHS Nottingham University Hospital
https://x.com/HDR_UKExternal X
IMG-ALT Twitter logo
https://www.linkedin.com/compa...External Subdomain LinkedIn
IMG-ALT LinkedIn logo
https://www.hdruk.ac.uk/External Subdomain Visit the HDR UK Site
/terms-and-conditionsTerms and conditions
/about/privacy-policyPrivacy policy
/about/cookie-noticeCookie notice
https://api.healthdatagateway....External Subdomain API docs

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://healthdatagateway.org/en"
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 very slow (3.11 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 fine (220 kB).

HTTP Response Header

NameValue
set-cookie96 Characters
x-middleware-rewrite/en
varyRSC, Next-Router-State-Tree, Next-Router-Prefetch, Next-Url, Accept-Encoding
x-powered-byNext.js
cache-controlprivate, no-cache, no-store, max-age=0, must-revalidate
content-typetext/html; charset=utf-8
content-encodinggzip
dateSun, 02 Feb 2025 22:33:42 GMT
serverGoogle Frontend
via1.1 google
alt-svch3=":443"; ma=2592000,h3-29=":443"; ma=2592000
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 3 referring domains.
This page only has 13 backlinks.
This page only has few backlinks from 3 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-Agent: *
Allow: /
Disallow: /account/
Disallow: /sign-in
Disallow: /search

Sitemap: https://healthdatagateway.org/sitemap.xml

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Search preview

healthdatagateway.org
Health Data Research Gateway
The Health Data Research Gateway is a portal enabling researchers and innovators in academia, industry and the NHS to search for and request access to UK health research data.

Most important keywords

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

KeywordResultRecheck
Gateway87%Check
Data Research Gateway73%Check
Health Data Research Gateway72%Check
Data67%Check
health67%Check
health data67%Check
Health Data Research65%Check
Gateway newsletter65%Check
latest Gateway62%Check
Research61%Check
Show more keywords and terms

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