Sanofi.com - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
58% 
Page structure
100% 
Link structure
72% 
Server
90% 
External factors
100% 
SEO Score
Response time
0.60 s
File size
217.10 kB
Words
736
Media files
12
Number of links
137 internal / 13 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Advancing Healthcare with Sanofi
The length of the page title is perfect. (303 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Explore Sanofi's global impact through our science, healthcare R&D, and partnerships. Committed to advancing global health with innovative solutions.
The length of the meta description is perfect. (928 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.sanofi.com/en
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 character encoding is not specified in the HTTP header.
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
descriptionExplore Sanofi's global impact through our science, healthcare R&D, and partnerships. Committed to advancing global health with innovative solutions.
keywordssanofi, sanofi pharmaceuticals, sanofi company
google-site-verificationkd9JGb-jxkper0TCPOGZc6CexoSlJI6_8osTXkxmscA
emotionEmpty
langen
twitter:cardsummary
twitter:titleSanofi: global healthcare and pharmaceutical company
twitter:descriptionWe are an innovative global healthcare company with one purpose: to chase the miracles of science to improve people’s lives.
twitter:urlhttps://www.sanofi.com/en
twitter:imagehttps://www.sanofi.com/assets/dotcom/pages/images/homepage/Integrated-Report-202302_20230612091817.jpg
og:titleSanofi: global healthcare and pharmaceutical company
og:typeEmpty
og:descriptionWe are an innovative global healthcare company with one purpose: to chase the miracles of science to improve people’s lives.
og:urlhttps://www.sanofi.com/en
og:imagehttps://www.sanofi.com/assets/dotcom/pages/images/homepage/Integrated-Report-202302_20230612091817.jpg
og:localeen
og:locale:alternatefr
charsetutf-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
Words from the H1 heading are not used in the page content.
This page contains 736 words. That's ok.
23.9% of the text are stop words.
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.
The average number of words per sentence of 20.63 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 15 tags for this page.
Image SEO
(Somewhat important)
10 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
...ny-horse2_20240727060919.jpg?size=mediumNo alt attribute provided
...e-article_20240717082448.jpg?size=mediumNo alt attribute provided
...port-2024_20240701073419.jpg?size=mediumNo alt attribute provided
...-Q2-Results_20240621175608.jpg?size=origShuang Yang, Scientist, China
img.youtube.com/vi/KUkgTnzhq7w/0.jpgNo alt attribute provided
img.youtube.com/vi/8YDYN9hHqUs/0.jpgNo alt attribute provided
...trategy-4_20230515142620.jpg?size=mediumNo alt attribute provided
...current-2_20230515141246.jpg?size=mediumNo alt attribute provided
...th-banner_20230516110943.jpg?size=mediumNo alt attribute provided
...ct-banner_20240301100405.jpg?size=mediumNo alt attribute provided
...-thumbnail_20240515151016.jpg?size=largeNo alt attribute provided
Video URLWidthHeight
...pages/videos/SANOFI_Loop_Teaser_VP9.webm

Page structure

H1 heading
(Critically important)
Let the Paris 2024 Games Begin!
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Let the Paris 2024 Games Begin!
H2 Our Latest Stories
H2 Second quarter 2024 results
H2 United by Purpose
H2 Sanofi X Paris 2024
H2 About Us
H2 Our Pipeline
H2 Pursue Progress. Discover Extraordinary.
H2 Our Latest Press Releases
H3 The Paris 2024 Games Opening Ceremony « Horse » exhibited at La Maison Sanofi From October 2024
H3 Caring for Community & Planet: How Sanofi Is Improving Lives While Reducing Its Emissions
H3 Healthcare Leaders Discuss Equity and Trust
H3 Who We Are
H3 Our Science
H3 Your Health
H3 Our Commitment
H3 5
H3 78
H3 29
Some anchor texts are used more than once.
4 links don't have an anchor text.
There are 4 links with a trivial anchor text.
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 13 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.sanofi.com/enA-TITLE Back to the sanofi.com homepage
/en/our-companyOur Company
/en/our-company/our-strategyOur Strategy
/en/our-company/governanceGovernance
/en/our-company/governance/spe...Specialist Committees
/en/our-company/governance/boa...Board of Directors
/en/our-company/governance/exe...Executive Committee
/en/our-company/social-impactSocial Impact
/en/our-company/social-impact/...Access to Healthcare
/en/our-company/social-impact/...Innovation for Vulnerable Communities
/en/our-company/social-impact/...Environmental Sustainability and Resilience
/en/our-company/social-impact/...Diversity, Equity, and Inclusion In and Beyond the Workplace
/en/our-company/social-impact/...Code of Conduct and Responsible Business
/en/our-company/our-legacyOur Legacy
/en/our-scienceOur Science
/en/our-science/our-pipelineOur Pipeline
/en/our-science/rd-focus-areasR&D Focus Areas
/en/our-science/rd-focus-areas...Immunology R&D
/en/our-science/rd-focus-areas...Neurology R&D
/en/our-science/rd-focus-areas...Oncology R&D
/en/our-science/rd-focus-areas...Rare Blood Disorders R&D
/en/our-science/rd-focus-areas...Rare Diseases R&D
/en/our-science/rd-focus-areas...Vaccines R&D
/en/our-science/rd-focus-areas...Artificial Intelligence in R&D
/en/our-science/technology-pla...Technology Platforms
/en/our-science/clinical-trial...Clinical Trials & Results
https://www.sanofistudies.com/...New window External Subdomain Find a Clinical Trial
/en/our-science/clinical-trial...Clinical Study Results
/en/our-science/clinical-trial...Investigator Sponsored Studies
/en/our-science/clinical-trial...Diversity in Clinical Trials
/en/our-science/scientific-col...Scientific Collaboration
/en/our-science/scientific-col...Scientific Collaboration in North America
/en/our-science/scientific-col...Scientific Collaboration in Europe
/en/our-science/scientific-col...Scientific Collaboration in China
/en/our-science/digitalDigital
/en/your-healthYour Health
/en/your-health/vaccinesVaccines
/en/your-health/vaccines/influ...Influenza
/en/your-health/vaccines/menin...Meningococcal Meningitis
/en/your-health/vaccines/pertu...Pertussis
/en/your-health/vaccines/respi...Respiratory Syncytial Virus (RSV)
/en/your-health/vaccines/produ...Production
/en/your-health/vaccines/why-v...Why vaccines matter
/en/your-health/medicinesMedicines
/en/your-health/medicines/immu...Immunology
/en/your-health/medicines/neur...Neurology
/en/your-health/medicines/onco...Oncology
/en/your-health/medicines/rare...Rare Blood Disorders
/en/your-health/medicines/rare...Rare Diseases
/en/your-health/medicines/card...Cardiovascular Diseases
/en/your-health/medicines/diab...Diabetes
/en/your-health/consumer-healt...Consumer Healthcare
/en/your-health/consumer-healt...Sustainability at Sanofi Consumer Healthcare
/en/your-health/consumer-healt...Allergy
/en/your-health/consumer-healt...Cough, Cold & Flu
/en/your-health/consumer-healt...Digestive Wellness
/en/your-health/consumer-healt...Pain Care
/en/your-health/consumer-healt...Physical & Mental Wellness
/en/your-health/patient-engage...Patient Engagement
/en/your-health/healthcare-pro...Healthcare Professionals Support
/en/your-health/healthcare-pro...Managed Access Programs (MAPs)
/en/your-health/healthcare-pro...Pre-Registration Import Licenses
/en/your-health/healthcare-pro...Post Trial Access (PTA)
/en/partneringPartnering
/en/partnering/partnering-focu...Partnering Focus Areas
/en/partnering/partnering-focu...China
/en/partnering/partnering-focu...Text duplicate Digital
/en/partnering/partnering-focu...General Medicines
/en/partnering/partnering-focu...Text duplicate Immunology
/en/partnering/partnering-focu...Neuroscience
/en/partnering/partnering-focu...Text duplicate Oncology
/en/partnering/partnering-focu...Out-Licensing
/en/partnering/partnering-focu...Rare Disease
/en/partnering/partnering-focu...Text duplicate Technology Platforms
/en/partnering/partnering-focu...Text duplicate Vaccines
/en/partnering/meet-the-partne...Meet the Partnering Team
/en/partnering/contact-busines...Contact Business Development Team
/en/media-roomMedia
/en/media-room/contactContacts
/en/magazineSubdomain Stories
/en/media-room/press-releasesPress Releases
/en/investorsInvestors
/en/media-room/press-releasesSubdomain News
/en/investors/financial-result...Results and Presentations
/en/investors/financial-result...Results
/en/investors/financial-result...Presentations
/en/investors/broker-conferencesConferences
/en/investors/environment-soci...Environment, Social, Governance
/en/investors/environment-soci...Our Double Materiality Assessment
/en/investors/environment-soci...Our Latest ESG news
/en/investors/environment-soci...ESG quarterly update
/en/investors/individual-share...Private Shareholders
/en/investors/sanofi-share-and...Shares and ADRs
/en/investors/sanofi-share-and...Sanofi stock chart
/en/investors/sanofi-share-and...Dividend
/en/investors/sanofi-share-and...ADRs
/en/investors/sanofi-share-and...Shares, Structure & Vote
/en/investors/sanofi-share-and...Analyst Coverage
/en/investors/sanofi-share-and...Vara consensus
/en/investors/sanofi-share-and...Share repurchases
/en/investors/bondsBonds
/en/investors/contactsText duplicate Contacts
https://www.sanofi.com/en/careersCareers
https://jobs.sanofi.com/enNew window External Subdomain Start Something Incredible
https://jobs.sanofi.com/en/peo...New window External Subdomain Explore Life as a Sanofian
https://jobs.sanofi.com/en/rew...New window External Subdomain Unlock Your Total Rewards and Benefits
https://jobs.sanofi.com/en/sea...New window External Subdomain Find Your Next Role
/en/careers/global-terms-and-c...Global Terms and Conditions
/en/paris-2024-partnershipParis 2024
/en/paris-2024-partnership/tea...Meet Team Sanofi
/en/paris-2024-partnership/tor...Follow the Paris 2024 Olympic and Paralympic Torches Relays
/en/paris-2024-partnershipNew window Discover more
A-TITLE Paris 2024
/en/magazineRead our latest articles
A-TITLE Stories
/en/magazine/paris-2024-partne...Read the article
A-TITLE The Paris 2024 Games Opening Ceremony « Horse » exhibited at La Maison Sanofi From October 2024
/en/magazine/social-impact/car...Text duplicate Read the article
A-TITLE Caring for Community & Planet: How Sanofi Is Improving Lives While Reducing Its Emissions
/en/magazine/social-impact/hea...Text duplicate Read the article
A-TITLE Healthcare Leaders Discuss Equity and Trust
/en/investors/financial-result...Text duplicate Discover more
A-TITLE Second quarter 2024 results
/en/paris-2024-partnershipRead more about the partnership
A-TITLE Paris 2024
/en/our-company/our-strategyNew window Trivial anchor text
Read more
A-TITLE Our Strategy
/en/our-scienceText duplicate Trivial anchor text
Read more
A-TITLE Our science
/en/your-healthNew window Text duplicate Trivial anchor text
Read more
A-TITLE Your Health
/en/our-company/social-impactNew window Text duplicate Trivial anchor text
Read more
A-TITLE Social Impact
/en/our-science/our-pipelineExplore our pipeline
A-TITLE Our Pipeline
https://jobs.sanofi.com/enNew window External Subdomain Explore Career Opportunities
A-TITLE https://jobs.sanofi.com/en
/en/media-room/press-releases/...Read the Press Release
A-TITLE Press Release: Online availability of Sanofi’s half-year financial report for 2024
/assets/dotcom/pressreleases/2...New window No Text
/en/media-room/press-releases/...Text duplicate Read the Press Release
A-TITLE Press Release: Sanofi Q2 - strong performance with 10% sales growth; 2024 guidance upgraded
/assets/dotcom/pressreleases/2...New window No Text
/en/media-room/press-releases/...Text duplicate Read the Press Release
A-TITLE Press Release: NEJM publishes ALTUVIIIO XTEND-Kids phase 3 data supporting its potential to transform the treatment landscape for children with severe hemoph...
/assets/dotcom/pressreleases/2...New window No Text
/en/media-room/press-releases/...Text duplicate Read the Press Release
A-TITLE Press Release: Dupixent approved in the EU as the first-ever targeted therapy for patients with COPD
/assets/dotcom/pressreleases/2...New window No Text
/en/media-room/press-releasesSee all press releases
A-TITLE Press Releases
https://www.linkedin.com/compa...New window External Subdomain A-TITLE Sanofi on Linkedin
https://twitter.com/sanofiNew window External A-TITLE Sanofi on Twitter
https://www.instagram.com/sanofi/New window External Subdomain A-TITLE Sanofi on Instagram
https://www.facebook.com/SanofiNew window External Subdomain A-TITLE Sanofi on Facebook
https://www.tiktok.com/@sanofiNew window External Subdomain A-TITLE Sanofi on TikTok
https://www.youtube.com/user/s...New window External Subdomain A-TITLE Sanofi on Youtube
https://www.sanofi.com/rssNew window Subdomain A-TITLE Our RSS feed
https://www.sanofi.com/en/contactContact
/en/legal-noticeLegal notice
/en/privacy-and-data-protectionPrivacy & data protection
/en/data-privacyCookies Policy
/en/publicationsOur publications
/en/magazineText duplicate Stories
https://www.sanofi.com/en/sitemapSitemap
/en/directoryDirectory
/en/accessibility-partial-comp...Accessibility: partial compliance
https://www.codeofconduct.sanofi/New window External Subdomain Code of Conduct

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.sanofi.com/en"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time of 0.60 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 (217 kB).

HTTP Response Header

NameValue
content-typetext/html
dateSat, 03 Aug 2024 00:58:53 GMT
content-security-policydefault-src https: 'unsafe-eval' 'unsafe-inline'; worker-src blob:; object-src 'none'; frame-ancestors 'none'
cache-controlmax-age=180, s-maxage=180
apigw-requestidb6EQMgpyIAMEJkA=
content-encodinggzip
varyAccept-Encoding
x-cacheHit from cloudfront
via1.1 a5607d37f6322bee208b762f730550a0.cloudfront.net (CloudFront)
x-amz-cf-popFRA60-P7
x-amz-cf-idBphUiC1BKIIcIW9GesJ4lN698ccS8f8yqE0yNzOl1_b-uQ-byQQ3rg==
age45
x-xss-protection1; mode=block
x-frame-optionsSAMEORIGIN
referrer-policystrict-origin-when-cross-origin
x-content-type-optionsnosniff
strict-transport-securitymax-age=31536000
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 1,432 referring domains.
This page has 57,079 backlinks.
This page has backlinks from 1,060 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Allow: /

Sitemap: https://www.sanofi.com/sitemap-index.xml

Similar sites

Search preview

www.sanofi.com
Advancing Healthcare with Sanofi
Explore Sanofi's global impact through our science, healthcare R&D, and partnerships. Committed to advancing global health with innovative solutions.

Most important keywords

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

KeywordResultRecheck
Sanofi72%Check
Health68%Check
Healthcare62%Check
Global Health58%Check
Paris56%Check
Paris 202456%Check
Paris 2024 Games55%Check
Games54%Check
Global Healthcare54%Check
Science52%Check
Show more keywords and terms

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