Psi-cro.com - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
47% 
Page structure
70% 
Link structure
71% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.16 s
File size
306.00 kB
Words
416
Media files
23
Number of links
70 internal / 6 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
PSI CRO - The Global CRO You Can Trust
The length of the page title is perfect. (381 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
PSI is a leading full-service global CRO (Contract Research Organization). Predictable patient enrollment across multiple therapeutic areas.
The length of the meta description is perfect. (859 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://psi-cro.com/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en-us
Server location: Netherlands
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
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionPSI is a leading full-service global CRO (Contract Research Organization). Predictable patient enrollment across multiple therapeutic areas.
generatorElementor 3.31.2; features: additional_custom_breakpoints, e_element_cache; settings: css_print_method-internal, google_font-enabled, font_display-auto
msapplication-TileImagehttps://psi-cro.com/wp-content/uploads/2020/10/favicon-32x32-1.png
article:publisherhttps://www.facebook.com/psicro
article:modified_time2025-05-23T15:08:59+00:00
langen-us
twitter:cardsummary_large_image
twitter:site@psicro
og:localeen_US
og:typewebsite
og:titleFront Page
og:descriptionPSI is a leading full-service global CRO (Contract Research Organization). Predictable patient enrollment across multiple therapeutic areas.
og:urlhttps://psi-cro.com/
og:site_namePSI CRO
og:imagehttps://psi-cro.com/wp-content/uploads/2021/02/psi.png
og:image:width1098
og:image:height686
og:image:typeimage/png
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 416 words on this page. Good pages should have about 800 words of useful content.
The average number of words per sentence of 32.67 words is high.
24.5% 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.
5 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
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 8 tags for this page.
Image SEO
(Somewhat important)
9 images have no alt attribute. The content of alt attributes is used by search engines.
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
...t/uploads/2020/10/logo-white-300x122.pngNo alt attribute provided
...nt/uploads/2020/10/logo-blue-300x122.pngNo alt attribute provided
...0syidifquwceazmfvr5iwbqc1ergu1vyyc1k.pngAsset 41Asset 41
...ellence-in-Clinical-Trial-Management.jpgfierce cro awards banner
...LEA_LOGO_blue_RGB_screen_transparent.pngBasilea logo
.../2024/09/Vicore-Pharma-Logo-Featured.pngNo alt attribute provided
...ds/2023/10/ClarityPR3-e1698324041630.pngNo alt attribute provided
...uploads/2024/05/CROLA-Expertise-2024.svgNo alt attribute provided
...t/uploads/2024/05/CROLA-Quality-2024.svgNo alt attribute provided
...ads/2024/05/CROLA-Compatibility-2024.svgNo alt attribute provided
...ads/2024/05/CROLA-Reliability-2024-1.svgNo alt attribute provided
...nt/uploads/2020/10/logo-blue-300x122.pngNo alt attribute provided
Video URLWidthHeight
.../uploads/2020/12/ta-modules-sprite-3.mp4
.../uploads/2020/12/ta-modules-sprite-3.mp4
.../uploads/2020/12/ta-modules-sprite-3.mp4
.../uploads/2020/12/ta-modules-sprite-3.mp4
.../uploads/2020/12/ta-modules-sprite-3.mp4
.../uploads/2020/12/ta-modules-sprite-3.mp4

Page structure

H1 heading
(Critically important)
The global CRO where clinical trials run on time
Too many H1 headings
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 The global CRO where clinical trials run on time
H1 Clinical Trial Planning Just Got a Serious Power Boost
H2 Therapeutic areas
H2 Oncology
H2 Hematology
H2 Neurology
H2 Rare Diseases
H2 PSI On Point
H2 Clients & Sites on Working with PSI
H2 Your last patient in is our first priority
H2 Get in touch with PSI
H3 Gastroenterology (GI)
H3 Infectious Diseases (ID)
H3 PSI Named a 2025 Fierce CRO Award Finalist for Excellence in Clinical Trial Management
H3 Basilea initiates clinical phase 3 study with antifungal fosmanogepix in candidemia and invasive candidiasis
H3 Vicore Initiates the Global, Randomized Phase 2b ASPIRE Trial Evaluating the Disease-Modifying Potential of Buloxibutid in Idiopathic Pulmonary Fibrosis
H3 Clarity and PSI Kick Off SAR-bisPSMA Phase III
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
The number of internal links is ok.
All internal links are not using dynamic parameters.
There are 6 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://psi-cro.com/Anchor Skip to content
A-TITLE Skip to content
https://psi-cro.com/No Text
https://psi-cro.com/No Text
/therapeutic-areas/Therapeutic Areas
https://psi-cro.com/about-us/About Us
https://psi-cro.com/careers/Careers
/therapeutic-areas/Text duplicate Therapeutic Areas
https://psi-cro.com/about-us/Text duplicate About Us
https://psi-cro.com/careers/Text duplicate Careers
https://psi-cro.com/contactContact
https://psi-cro.com/submit-rfpSubmit RFP
https://psi-cro.com/Anchor No Text
https://psi-cro.com/about-usLearn more
/therapeutic-areas/giText duplicate Learn more
/therapeutic-areas/oncologyText duplicate Learn more
/therapeutic-areas/hematologyText duplicate Learn more
/therapeutic-areas/infectious-...Text duplicate Learn more
/therapeutic-areas/neurologyText duplicate Learn more
/therapeutic-areas/rare-diseasesText duplicate Learn more
/intelia-clinical-trial-planning/Learn More
/psi-cro-ag-named-a-2025-fierc...PSI Named a 2025 Fierce CRO Award Finalist for Excellence in Clinical Trial Management
/basilea-initiates-clinical-ph...Basilea initiates clinical phase 3 study with antifungal fosmanogepix in candidemia and invasive candidiasis
/vicore-initiates-the-global-r...Vicore Initiates the Global, Randomized Phase 2b ASPIRE Trial Evaluating the Disease-Modifying Potential of Buloxibutid in Idiopathic Pulmonary Fibrosis
/psi-clarity-sar-bispsma-radio...Clarity and PSI Kick Off SAR-bisPSMA Phase III
https://psi-cro.com/contactGet in touch with PSI
https://www.linkedin.com/compa...New window External Subdomain No Text
https://www.facebook.com/psicroNew window External Subdomain No Text
https://twitter.com/psicroNew window External No Text
https://www.youtube.com/c/Psic...New window External Subdomain No Text
https://www.xing.com/companies...New window External Subdomain No Text
https://www.instagram.com/psic...New window External Subdomain No Text
/manage-your-subscriptionManage your subscription
/terms-of-access/Terms of Access
/legal-disclaimer/Legal Disclaimer
/data-privacy-policy/Data Privacy Policy
/code-of-conduct/Code of Conduct
/cookie-notice/Cookie Notice
https://psi-cro.com/sitemap/Sitemap
/terms-of-access/Text duplicate Terms of Access
/legal-disclaimer/Text duplicate Legal Disclaimer
/data-privacy-policy/Text duplicate Data Privacy Policy
/code-of-conduct/Text duplicate Code of Conduct
/cookie-notice/Text duplicate Cookie Notice
https://psi-cro.com/sitemap/Text duplicate Sitemap
/therapeutic-areas/Therapeutic overview
/therapeutic-areas/gi/Gastroenterology (GI)
/therapeutic-areas/oncology/Oncology
/therapeutic-areas/hematology/Hematology
/therapeutic-areas/infectious-...Infectious Diseases
/therapeutic-areas/neurology/Neurology
/therapeutic-areas/rare-diseases/Rare Diseases
/therapeutic-areas/other-tas/Other TAs
/intelia-clinical-trial-planning/INTELIA™ by PSI CRO
https://psi-cro.com/global-reach/Global Reach
https://psi-cro.com/cro-events/CRO Events
https://psi-cro.com/newsroom/Newsroom
/therapeutic-areas/Text duplicate Therapeutic overview
/therapeutic-areas/gi/Text duplicate Gastroenterology (GI)
/therapeutic-areas/oncology/Text duplicate Oncology
/therapeutic-areas/hematology/Text duplicate Hematology
/therapeutic-areas/infectious-...Text duplicate Infectious Diseases
/therapeutic-areas/neurology/Text duplicate Neurology
/therapeutic-areas/rare-diseases/Text duplicate Rare Diseases
/therapeutic-areas/other-tas/Text duplicate Other TAs
/intelia-clinical-trial-planning/Text duplicate INTELIA™ by PSI CRO
https://psi-cro.com/global-reach/Text duplicate Global Reach
https://psi-cro.com/cro-events/Text duplicate CRO Events
https://psi-cro.com/newsroom/Text duplicate Newsroom
https://psi-cro.com/about-us/Text duplicate About Us
https://psi-cro.com/careers/Text duplicate Careers
https://psi-cro.com/contact/Text duplicate Contact
https://psi-cro.com/submit-rfp/Text duplicate Submit RFP
https://psi-cro.com/about-us/Text duplicate About Us
https://psi-cro.com/careers/Text duplicate Careers
https://psi-cro.com/contact/Text duplicate Contact
https://psi-cro.com/submit-rfp/Text duplicate Submit RFP

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://psi-cro.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 0.16 seconds.
The file size of the HTML document is fine (306 kB).

HTTP Response Header

NameValue
servernginx
dateThu, 14 Aug 2025 22:42:40 GMT
content-typetext/html; charset=UTF-8
varyAccept-Encoding
x-cache-enabledTrue
strict-transport-securitymax-age=31536000; includeSubDomains;
x-frame-optionsSAMEORIGIN
x-xss-protection1; mode=block
x-content-type-optionsnosniff
referrer-policyno-referrer-when-downgrade
cache-controlmax-age=604800, must-revalidate
content-security-policybase-uri 'self'
permissions-policyfullscreen=(self)
link<https://psi-cro.com/wp-json/>; rel="https://api.w.org/"
x-httpd-modphp1
host-header8441280b0c35cbc1147f8ba998a563a7
x-proxy-cacheHIT
content-encodingbr
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 80 referring domains.
This page has 255 backlinks.
This page has backlinks from 67 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

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

Sitemap: https://psi-cro.com/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK

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Search preview

psi-cro.com
PSI CRO - The Global CRO You Can Trust
PSI is a leading full-service global CRO (Contract Research Organization). Predictable patient enrollment across multiple therapeutic areas.

Most important keywords

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

KeywordResultRecheck
CRO93%Check
PSI CRO86%Check
global CRO85%Check
PSI79%Check
global77%Check
clinical56%Check
Trial56%Check
Clinical Trial56%Check
Clinical Trials54%Check
UTI54%Check
Show more keywords and terms

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