Iconplc.com - SEO Checker

Overview of the SEO Check
Meta information
61% 
Page quality
95% 
Page structure
39% 
Link structure
62% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.13 s
File size
164.80 kB
Words
951
Media files
44
Number of links
134 internal / 23 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
ICON plc | Clinical Research Organisation (CRO) for Drug Development
The page title should be shorter than 580 pixels. It is 642 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
ICON is the world's leading clinical research organisation, providing outsourced clincal development and commercialisation services to the pharmaceutical, biotechnology and medical device industries.
The meta description is too long: 1231 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.iconplc.com/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: Ireland
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)
The favicon is linked correctly.

Meta tags

NameValue
descriptionICON is the world's leading clinical research organisation, providing outsourced clincal development and commercialisation services to the pharmaceutical, biotechnology and medical device industries.
keywordsicon clinical research, icon, icon plc, clinical research orgnisation, CRO, outsourced pharmaceutical services, healthcare intelligence, ICLR, clinical trials, clinical research, cro's, cro, cro services
google-site-verification-_EdSAa57-8212oYDYjJbgVWIB8BZMEqP4cuiqK2IUk
GeneratorDrupal 10 (https://www.drupal.org)
MobileOptimizedwidth
HandheldFriendlytrue
viewportwidth=device-width, initial-scale=1.0
langen
charsetutf-8

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Page quality

Content
(Critically important)
This page contains 951 words. That's ok.
21.6% 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.
10 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 16 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=1.0" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 19 tags for this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
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
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...yfd4s/web/Lanscape_CorpOverviewVideo.jpgUpdated corporate overview videoUpdated corporate overview video
...ent/nkycaolpg4/web/biotech_thumbnail.jpgbiotech thumbnailbiotech thumbnail
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Page structure

H1 heading
(Critically important)
Decoding AI in software as a medical device (SaMD)
Too many H1 headings
Headings
(Important)
Some headings occur twice on the page.
There are 38 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 Decoding AI in software as a medical device (SaMD)
H1 The claims conundrum
H1 Obesity and beyond
H1 Integrating AI into clinical research
H2 Featured solutions
H2 Videos
H2 ICON overview
H2 Biotech
H2 Technology solutions
H2 AI @ICON
H2 ICON Cares program
H2 Webinars
H2 ICON Insights
H2 What’s happening in ICON
H2 Legal Footer
H3 How global capability centres deliver value for healthcare companies
H3 Post-marketing pharmacovigilance: Ensuring product safety in the real world
H3 Technology and tokenisation: Reflections from the 2025 World Vaccine Congress
H3 Oligonucleotide progression into early phase studies
H3 Cultural Shift of ISO 13485: 2016 Implementation for the FDA
H3 Protocol predictability: Refocusing through the lens of site and patient engagement
H3 Implementing digital health technologies for patient-centred trials
H3 Driving MAA success: Why every submission team needs a regulatory project manager
H4 Outcome measures
H4 The ICON Cares 2024 ESG Report
H4 Case studies library
H4 The methods and technologies advancing Alzheimer’s and Parkinson’s R&D
H4 Blended solutions
H4 Outcome Measures
H4 Biotech Duplicate text
H4 Cardiac Safety Solutions
H4 Early Clinical and Bioanalytical Solutions
H4 Site & Patient Solutions
H4 Market Access
H4 Specialty Laboratory Solutions
H4 Get ready for a new wave of clinical trials in Schizophrenia
H4 From Fragmented to Fluid: A Deep Dive into Claims Data Innovation
H4 Network meta-analysis and its role in evidence-based decision-making
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
1 links don't have an anchor text.
There are 2 links with a trivial anchor text.
The number of internal links is ok.
All internal links are not using dynamic parameters.
There are 23 external links on this page.
LinkAttributesAnchor text
https://www.iconplc.com/Anchor Skip to main content
https://www.iconplc.com/IMG-ALT Home
https://www.iconplc.com/solutionsSolutions
/solutions/blended-solutionsBlended Solutions
/solutions/cardiac-safety-solu...Cardiac Safety Solutions
/solutions/clinical-scientific...Clinical & Scientific Operations
/solutions/decentralised-clini...Decentralised Clinical Trials
/solutions/earlyclinicalEarly Clinical
/solutions/laboratoriesLaboratories
/solutions/medical-imagingMedical Imaging
/solutions/site-and-patient-so...Site & Patient Solutions
/solutions/strategic-solutionsStrategic Solutions
/solutions/consulting/asset-de...Asset Development Consulting
/solutions/consulting/commerci...Commercial Positioning
/solutions/language-servicesLanguage Services
/solutions/outcome-measuresOutcome Measures
/solutions/real-world-intellig...Real World Intelligence
/solutions/consulting/regulato...Regulatory Affairs
/solutions/real-world-intellig...Symphony Health data
/solutions/all-case-studiesCase studies Reducing time to market, delivering on quality, providing deep therapeutic expertise and enhancing R&D ROI.
IMG-ALT meeting
/solutions/technologiesTechnologies Technology solutions from early phase through to post-marketing.
IMG-ALT Technologies-homepage banner.jpg
https://www.iconplc.com/sectorsSectors
https://www.iconplc.com/sectorsTrivial anchor text
Read more
/sectors/biotechBiotech
/sectors/government-and-public...Government and Public Health
/sectors/medical-deviceMedical Device
/sectors/pharmaPharmaceuticals
/sectors/biotechBiotech Developing transformative therapies requires a flexible approach.
IMG-ALT ICON Biotech website mega nav.png
/sectors/pharmaceuticals/partn...ICON and You Partners making a difference.
IMG-ALT icon-and-you-mdd.jpg
/therapeuticsTherapeutics
/therapeuticsText duplicate Therapeutics
/therapeutics/cardiovascularCardiovascular
/therapeutics/central-nervous-...Central Nervous System
/therapeutics/endocrine-metabo...Endocrine & Metabolic Disorders
/therapeutics/hepatologyHepatology
/therapeutics/infectious-diseasesInfectious Diseases
/therapeutics/internal-medicin...Internal Medicine & Immunology
/therapeutics/oncologyOncology
/therapeutics/biosimilarsBiosimilars
/therapeutics/cell-and-gene-th...Cell and Gene Therapies
/therapeutics/medical-deviceText duplicate Medical Device
/therapeutics/pediatricsPediatrics
/therapeutics/rare-orphan-dise...Rare & Orphan Diseases
/therapeutics/vaccinesVaccines
/therapeutics/womens-healthWomen's Health
/therapeutics/endocrine-metabo...Obesity A focus on combination therapies requires appropriate obesity-specific trial designs, long-term follow-up studies and diverse patient recruitment.
IMG-ALT Obesity 2025 insights image
/insights/therapeuticsTherapeutics insights ICON's therapeutic experts contribute regularly to industry publications and the creation of thought leadership content. Read more.
IMG-ALT cells-menu-hero.jpg
https://www.iconplc.com/insightsInsights
https://www.iconplc.com/insightsText duplicate Insights
/insights/digital-disruptionDigital Disruption
/insights/patient-centricityPatient Centricity
/insights/regulatory-intelligenceRegulatory Intelligence
/insights/therapeuticsTherapeutics insights
/insights/transforming-trialsTransforming Trials
/insights/value-based-healthcareValue Based Healthcare
/insights/blogBlog
/insights/videosVideos
https://webinars.iconplc.com/External Subdomain Webinar Channel
/insights/digital-disruption/d...Decoding AI in software as a medical device (SaMD) Regulatory insights and market strategies.
IMG-ALT icons connected through network_artificail_intelligence
/solutions/real-world-intellig...The claims conundrum Integrating openness and precision for competitive advantage.
IMG-ALT digital_numbers_data
/insights/digital-disruption/a...Integrating AI into clinical research How AI is enhancing clinical development.
IMG-ALT digital_AI_artificial_intelligence
/news-eventsNews & Events
/news-eventsText duplicate Trivial anchor text
Read more
/news-events/press-releasesPress releases
/news-events/thought-leadershipIn the News
/news-events/mediakitMediakit
/news-events/awardsAwards
/news-events/eventsEvents
/news-events/events/webinarsWebinars
/news-events/social-mediaSocial media
https://xtalks.com/webinars/ge...External Get ready for a new wave of clinical trials in Schizophrenia 16 June 2025. Register now.
IMG-ALT old_woman
https://xtalks.com/webinars/fr...External A Deep Dive into Claims Data Innovation 18 June 2025. Register now.
IMG-ALT laptop_with_graph
https://www.iconplc.com/aboutAbout ICON
https://www.iconplc.com/aboutText duplicate About ICON
/about/company-historyCompany history
/about/icon-glanceICON at a glance
/about/healthcare-intelligenceHealthcare Intelligence
/about/icon-in-asia-pacificICON in Asia Pacific
/about/icon-in-latin-americaICON in Latin America
/about/leadershipLeadership
/about/qualityQuality
https://www.accellacare.com/New window External Subdomain Patients
https://iconstudies.com/New window External Volunteers
/investigatorsInvestigators
https://careers.iconplc.com/New window External Subdomain Jobs & Careers
https://investor.iconplc.com/New window External Subdomain Investors
/about-icon/environmental-soci...Suppliers
/about/esg/Sustainability, charity, inclusion and belonging ICON Cares is our commitment to making a positive impact on our people, environment and our community.
IMG-ALT esg-mdd.jpg
/about/clinical-research-evolved/Healthcare Intelligence Clinical Research. Evolved.
IMG-ALT healthcare-intelligence-video-poster.png
/user/loginNo Text
https://careers.iconplc.com/New window External Subdomain Careers
http://investor.iconplc.com/New window External Subdomain Text duplicate Investors
https://www.iconplc.com/contactContact
https://iconplc.co.jp/New window External 日本語
https://china.iconplc.com/New window External Subdomain 简体中文
https://www.iconplc.com/Anchor No Text
/insights/digital-disruption/d...Read the whitepaper
/solutions/real-world-intellig...Text duplicate Read the whitepaper
/insights/therapeutics/obesity...Text duplicate Read the whitepaper
/insights/digital-disruption/a...Text duplicate Read the whitepaper
/insights/patient-centricity/p...Outcome measures Prioritising patient-centred research for regulatory approval.
IMG-ALT human-digital-silhouette-icons
/about/environmental-social-an...The ICON Cares 2024 ESG Report Learn about ICON's ongoing activities and support for our people, our planet and our future.
IMG-ALT esg
/solutions/all-case-studiesCase studies library Learn more about how we've helped clients meet and exceed their goals
IMG-ALT meeting
/insights/therapeutics/central...The methods and technologies advancing Alzheimer’s and Parkinson’s R&D The role of innovative new techniques in neurodegenerative trials.
IMG-ALT whitepaper CNS
/sectors/pharmaceuticals/blend...Blended solutions Bespoke, seamless solutions to meet unique sponsor challenges.
IMG-ALT blended-solutions-thumbnail-homepage banner
/solutions/outcome-measuresOutcome Measures A multi-faceted approach to identifying, selecting, and implementing evidence-based measures that matter to patients.
IMG-ALT Human First Integration_ Standard Banner_v1
/sectors/biotechBiotech ICON provides full service outsourcing and flexible support for biotech specific needs such as due diligence and asset valuation.
IMG-ALT biotech-collegesinlab
/solutions/cardiac-safety-solu...Cardiac Safety Solutions End-to-end cardiac safety solutions, including ECG, event monitoring, BPM, long-term Holter monitoring, ECHO and MUGA studies.
IMG-ALT cardiac_safety solutions_standard_banner
/solutions/early-phaseEarly Clinical and Bioanalytical Solutions Innovative early clinical solutions that will advance your drug development strategy.
IMG-ALT early-clinical-trials-lab
/solutions/site-and-patient-so...Subdomain Site & Patient Solutions Transforming recruitment through patient-centric trials and real-world, real-time data.
IMG-ALT site-and-patient-recruitment
/solutions/consulting/commerci...Market Access Expertise in mission-critical pricing, market access, and reimbursement.
IMG-ALT Video-Conferencing-Mockup_v2_2880x1500
/solutions/laboratories/specia...Specialty Laboratory Solutions Supporting precision medicine programs across all phases of drug diagnostic co-development.
IMG-ALT specialty labs-thumbnail
https://www.iconplc.com/aboutNew window Discover more
A-TITLE Discover more
/sectors/biotechText duplicate Discover more
A-TITLE Discover more
/solutions/technologiesText duplicate Discover more
A-TITLE Discover more
https://www.iconplc.com/aiText duplicate Discover more
A-TITLE Discover more
/about/environmental-social-an...Text duplicate Discover more
A-TITLE Discover more
https://url.uk.m.mimecastprote...New window External Subdomain Text duplicate Get ready for a new wave of clinical trials in Schizophrenia 16 June 2025. Register now.
IMG-ALT old_woman
/news-events/events/webinars/d...From Fragmented to Fluid: A Deep Dive into Claims Data Innovation 18 June 2025. Register now.
IMG-ALT data_digital_numbers
https://healtheconomics.com/we...New window External Network meta-analysis and its role in evidence-based decision-making 29 May 2025. Register now.
IMG-ALT digital_network
/insights/blog/2025/06/09/how-...09 Jun 2025 How global capability centres deliver value for healthcare companies Read more
IMG-ALT people_on_computer_with_data
/insights/blog/2025/05/29/post...29 May 2025 Post-marketing pharmacovigilance: Ensuring product safety in the real world Read more
IMG-ALT drugs_pills_medicine
/insights/blog/2025/05/22/tech...27 May 2025 Technology and tokenisation: Reflections from the 2025 World Vaccine Congress Read more
IMG-ALT virus_infectious_disease
/insights/blog/2025/05/23/olig...23 May 2025 Oligonucleotide progression into early phase studies Read more
IMG-ALT DNA
/insights/blog/2025/05/21/cult...21 May 2025 Cultural Shift of ISO 13485: 2016 Implementation for the FDA Read more
IMG-ALT cardio_machine
/insights/blog/2025/05/15/prot...15 May 2025 Protocol predictability: Refocusing through the lens of site and patient engagement Read more
IMG-ALT Linguistic-validation-coa
/insights/blog/2025/04/11/impl...12 May 2025 Implementing digital health technologies for patient-centred trials Read more
IMG-ALT DHT_wearable
/insights/blog/2025/04/22/driv...08 May 2025 Driving MAA success: Why every submission team needs a regulatory project manager Read more
IMG-ALT business_meeting
/news-events/social-media/What’s happening in ICON
https://www.iconplc.com/contactText duplicate Contact
https://www.iconplc.com/aboutText duplicate About ICON
https://investor.iconplc.com/f...New window External Subdomain Results & Reports
/therapeuticsText duplicate Therapeutics
https://www.iconplc.com/solutionsText duplicate Solutions
https://www.iconplc.com/insightsText duplicate Insights
/solutions/technologiesTechnologies
/preferencesContent preferences
/contact/global-office-locatorOffice locations
https://www.accellacare.com/New window External Subdomain Text duplicate Patients
https://iconstudies.com/New window External Text duplicate Volunteers
/investigatorsText duplicate Investigators
https://careers.iconplc.com/New window External Subdomain Text duplicate Jobs & Careers
https://investor.iconplc.com/New window External Subdomain Text duplicate Investors
/procurement-terms/icon-suppliersText duplicate Suppliers
/news-events/press-releasesText duplicate Press releases
/news-events/mediakitText duplicate Mediakit
/news-events/eventsText duplicate Events
/news-events/events/webinarsText duplicate Webinars
https://www.linkedin.com/compa...New window External Subdomain Linkedin
A-TITLE Icon on Linkedin
https://x.com/ICONplcNew window External A-TITLE Icon on Twitter
https://www.facebook.com/icon....New window External Subdomain Facebook
A-TITLE Icon on Facebook
https://www.instagram.com/icon...New window External Subdomain Instagram
A-TITLE Icon on Instagram
https://www.youtube.com/user/I...New window External Subdomain Youtube
A-TITLE Icon on Youtube
https://iconplc.com/disclaimer/Disclaimer
https://www.iconplc.com/privacyPrivacy & Data
https://iconplc.com/site-cookies/Cookies
https://www.iconplc.com/Anchor Website

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.iconplc.com/"
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 (165 kB).

HTTP Response Header

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last-modifiedThu, 12 Jun 2025 15:52:39 GMT
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http_versionHTTP/2

External factors

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Robots.txt

Sitemap: https://www.iconplc.com/sitemap.xml

User-agent: *
# CSS, JS, Images
Allow: /core/*.css$
Allow: /core/*.css?
Allow: /core/*.js$
Allow: /core/*.js?
Allow: /core/*.gif
Allow: /core/*.jpg
Allow: /core/*.jpeg
Allow: /core/*.png
Allow: /core/*.svg
Allow: /profiles/*.css$
Allow: /profiles/*.css?
Allow: /profiles/*.js$
Allow: /profiles/*.js?
Allow: /profiles/*.gif
Allow: /profiles/*.jpg
Allow: /profiles/*.jpeg
Allow: /profiles/*.png
Allow: /profiles/*.svg
# Directories
Disallow: /core/
Disallow: /profiles/
# Files
Disallow: /README.txt
Disallow: /web.config
# Paths (clean URLs)
Disallow: /admin/
Disallow: /comment/reply/
Disallow: /filter/tips/
Disallow: /node/add/
Disallow: /search/
Disallow: /user/register/
Disallow: /user/password/
Disallow: /user/login/
Disallow: /user/logout/
# Paths (no clean URLs)
Disallow: /index.php/admin/
Disallow: /index.php/comment/reply/
Disallow: /index.php/filter/tips/
Disallow: /index.php/node/add/
Disallow: /index.php/search/
Disallow: /index.php/user/password/
Disallow: /index.php/user/register/
Disallow: /index.php/user/login/
Disallow: /index.php/user/logout/
# Custom Paths
Disallow: /clients/*

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www.iconplc.com
ICON plc | Clinical Research Organisation (CRO) for Drug Development
ICON is the world's leading clinical research organisation, providing outsourced clincal development and commercialisation services to the pharmaceutical, biotechnology and medical device industries.

Most important keywords

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

KeywordResultRecheck
ICON83%Check
ICON plc75%Check
Clinical72%Check
Clinical Research68%Check
ICON Cares66%Check
Clinical Development65%Check
research62%Check
Medical62%Check
Device62%Check
Medical Device62%Check

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