Datascience.ch - SEO Checker

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Overview of the SEO Check
Meta information
75% 
Page quality
70% 
Page structure
79% 
Link structure
66% 
Server
95% 
External factors
100% 
SEO Score
Response time
1.74 s
File size
91.20 kB
Words
1161
Media files
40
Number of links
76 internal / 7 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
The Swiss Data Science Center
The length of the page title is perfect. (288 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Meet the Center for Data Science in Switzerland, enabling data-driven science & innovation for societal impact. Discover our work in academia, innovation, and education, meet our data scientists, and join our events.
The meta description is too long: 1327 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)
The specified alternate links have no errors.
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.
The character encoding is not specified in the HTTP header.
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
descriptionMeet the Center for Data Science in Switzerland, enabling data-driven science & innovation for societal impact. Discover our work in academia, innovation, and education, meet our data scientists, and join our events.
viewportwidth=device-width, initial-scale=1
google-site-verificationFeZpQDHHQtaNxlMmWHbqqyoYjRZMPK8prQjotiHeI84
langen
twitter:cardsummary_large_image
twitter:titleThe Swiss Data Science Center
twitter:descriptionMeet the Center for Data Science in Switzerland, enabling data-driven science & innovation for societal impact. Discover our work in academia, innovation, and education, meet our data scientists, and join our events.
og:titleThe Swiss Data Science Center
og:descriptionMeet the Center for Data Science in Switzerland, enabling data-driven science & innovation for societal impact. Discover our work in academia, innovation, and education, meet our data scientists, and join our events.
og:typewebsite
charsetutf-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
This page contains 1161 words. That's ok.
30.2% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
12 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 17.88 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 23 tags for this page.
Image SEO
(Somewhat important)
33 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
...b/6405c3775c1e61bd7d547e31_logo-sdsc.pngswiss data science center logo
...4b4ed28b756_blog_thumbnail_smartair.webpNo alt attribute provided
...mic-project_thumbnail_daaad-bridges.webpNo alt attribute provided
...rce_Daria_Nepriakhina_Unsplash copy.webpNo alt attribute provided
...e0313ea913912e73bc_Empa Illustration.jpgNo alt attribute provided
...57c468e5323057e3_global_background2.webpNo alt attribute provided
...e0313ea913912e73bc_Empa Illustration.jpgNo alt attribute provided
...4b4ed28b756_blog_thumbnail_smartair.webpNo alt attribute provided
...mic-project_thumbnail_daaad-bridges.webpNo alt attribute provided
...rce_Daria_Nepriakhina_Unsplash copy.webpNo alt attribute provided
...645b98526d796343d7ec80aa_biomedical.webpNo alt attribute provided
...333e/645b98826f1dae6a00f6f636_admin.webpNo alt attribute provided
...3e/645b98896e2664f0dddf56f4_bigdata.webpNo alt attribute provided
...33e/645b98a17ce8edb869e41212_climat.webpNo alt attribute provided
...e0313ea913912e73bc_Empa Illustration.jpgNo alt attribute provided
...laborator_roberto-castello_picture1.jpegNo alt attribute provided
...laborator_roberto-castello_picture1.jpegNo alt attribute provided
...1627a354aee7f_icon_close-modal-white.svgNo alt attribute provided
...0709031623afe4aee7e_icon_close-modal.svgNo alt attribute provided
...4c4472e9ef75033_Carl Remlinger_photo.jpgNo alt attribute provided
...4c4472e9ef75033_Carl Remlinger_photo.jpgNo alt attribute provided
...1627a354aee7f_icon_close-modal-white.svgNo alt attribute provided
...0709031623afe4aee7e_icon_close-modal.svgNo alt attribute provided
...rator_Victor-Van-Wymeersch_picture1.jpegNo alt attribute provided
...rator_Victor-Van-Wymeersch_picture1.jpegNo alt attribute provided
...1627a354aee7f_icon_close-modal-white.svgNo alt attribute provided
...0709031623afe4aee7e_icon_close-modal.svgNo alt attribute provided
...laborator_giulio-romanelli_picture1.jpegNo alt attribute provided
...laborator_giulio-romanelli_picture1.jpegNo alt attribute provided
...1627a354aee7f_icon_close-modal-white.svgNo alt attribute provided
...0709031623afe4aee7e_icon_close-modal.svgNo alt attribute provided
...4b4ed28b756_blog_thumbnail_smartair.webpNo alt attribute provided
...4b4ed28b756_blog_thumbnail_smartair.webpSmartair | An active learning algorithm for real-time acquisition and regression of flow field data
...mise-of-ai-pharmaceutical_thumbnail.webpNo alt attribute provided
...mise-of-ai-pharmaceutical_thumbnail.webpThe Promise of AI in Pharmaceutical Manufacturing
...g_efficient-scalable-graph_thumbnail.jpgNo alt attribute provided
...g_efficient-scalable-graph_thumbnail.jpgEfficient and scalable graph generation through iterative local expansion
...55586b/63ea0d1fccfb33ac8b135679_Logo.svgswiss data science center logo
...474161daabd6b53d4d4_logo_ethz_footer.svgLogo ETH Zürich
...4a587d36e6c661fda44_logo_epfl_footer.svgLogo EPFL

Page structure

H1 heading
(Critically important)
Enabling data-driven science & innovation for societal impact
The H1 heading is perfect.
Headings
(Important)
Some headings occur twice on the page.

Heading structure

Heading levelContent
H1 Enabling data-driven science & innovation for societal impact
H2 In the spotlight
H2 About
H2 The Swiss Data Science Center
H2 Domains OF EXPERTISE
H2 Data Science per domain
H2 collaborate
H2 Innovation solutions for organizations
H2 Next Events
H2 Join us on our next events
H2 News
H2 Latest news
H2 Contact us
H2 Let’s talk Data Science
H3 Data-Driven Control Methods for Energy and Manufacturing
H3 Smartair | An active learning algorithm for real-time acquisition and regression of flow field data
H3 DAAAD_Bridges
H3 Qlaire: Enhance Quality Management with generative AI
H3 Data-Driven Control Methods for Energy and Manufacturing Duplicate text
H3 Smartair | An active learning algorithm for real-time acquisition and regression of flow field data Duplicate text
H3 Smartair | An active learning algorithm for real-time acquisition and regression of flow field data Duplicate text
H3 The Promise of AI in Pharmaceutical Manufacturing
H3 The Promise of AI in Pharmaceutical Manufacturing Duplicate text
H3 Efficient and scalable graph generation through iterative local expansion
H3 Efficient and scalable graph generation through iterative local expansion Duplicate text
Some anchor texts are used more than once.
9 links don't have an 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 7 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.datascience.ch/IMG-ALT swiss data science center logo
https://www.datascience.ch/aboutAbout
https://www.datascience.ch/teamTeam
/careersCareers
https://www.datascience.ch/blogBlog
https://www.datascience.ch/newsNews
/resourcesResources
/articles/smartair-active-lear...No Text
/articles/smartair-active-lear...Smartair | An active learning algorithm for real-time acquisition and regression of flow field data
/projectsProjects
/call-for-projectsCall for Projects
/publicationsPublications
/open-researchOpen Research
/projects/daaad-bridgesNo Text
/projects/daaad-bridgesDAAAD_Bridges
/innovationCollaborating with SDSC
/case-studiesCase studies
/case-studies/qlaire-using-gen...No Text
/case-studies/qlaire-using-gen...Qlaire: Enhance Quality Management with generative AI
/courses-and-workshopCourses & Workshops
/phd-fellowsPhD fellows
/student-projectsStudents projects
/event/data-driven-control-met...No Text
/event/data-driven-control-met...Data-Driven Control Methods for Energy and Manufacturing
https://www.datascience.ch/eventsEvents
/contactContact
/contactText duplicate Contact
https://www.datascience.ch/EN
https://www.datascience.ch/frFR
https://www.datascience.ch/deDE
/projectsView Research projects
https://www.datascience.ch/aboutAbout the SDSC
/event/data-driven-control-met...No Text
/articles/smartair-active-lear...No Text
/projects/daaad-bridgesNo Text
/case-studies/qlaire-using-gen...No Text
https://www.datascience.ch/aboutMeet the TEAM
/domains/energy-climate-enviro...Energy, Climate & Environment — See more 
/domains/digital-administrationDigital Administration — See more 
/domains/biomedical-data-scienceBiomedical Data Science — See more 
/domains/big-science-dataBig Science Data — See more 
/domains/biomedical-data-scienceBiomedical Data Science
/domains/digital-administrationDigital Administration
/domains/big-science-dataBig Science Data
/domains/energy-climate-enviro...Energy, Climate & Environment
https://www.datascience.ch/aboutMeet the SDSC
/innovationDiscover our solutions
/event/data-driven-control-met...No Text
/people/roberto-castelloView more
/people/carl-remlingerText duplicate View more
/people/victor-van-wymeerschText duplicate View more
/people/giulio-romanelliText duplicate View more
https://www.linkedin.com/in/gi...New window External Subdomain No Text
/event/data-driven-control-met...Register now
https://www.datascience.ch/eventsAll Events
/articles/smartair-active-lear...Text duplicate IMG-ALT Smartair | An active learning algorithm for real-time acquisition and regression of flow field data
/articles/smartair-active-lear...Text duplicate Smartair | An active learning algorithm for real-time acquisition and regression of flow field data
/articles/smartair-active-lear...Read more 
/articles/promise-ai-pharmaceu...IMG-ALT The Promise of AI in Pharmaceutical Manufacturing
/articles/promise-ai-pharmaceu...Text duplicate The Promise of AI in Pharmaceutical Manufacturing
/articles/promise-ai-pharmaceu...Text duplicate Read more 
/articles/efficient-scalable-g...IMG-ALT Efficient and scalable graph generation through iterative local expansion
/articles/efficient-scalable-g...Text duplicate Efficient and scalable graph generation through iterative local expansion
/articles/efficient-scalable-g...Text duplicate Read more 
https://www.datascience.ch/newsAll news
/contactContact our team
https://www.datascience.ch/aboutText duplicate About
https://www.datascience.ch/eventsText duplicate Events
https://www.datascience.ch/blogText duplicate Blog
/contactText duplicate Contact
/resourcesText duplicate Resources
/media-cornerMedia Corner
https://www.datascience.ch/newsText duplicate News
/privacy-policyPrivacy Policy
https://ethz.ch/New window External IMG-ALT Logo ETH Zürich
https://www.epfl.ch/New window External Subdomain IMG-ALT Logo EPFL
/privacy-policyText duplicate Privacy Policy
https://www.datascience.ch/termsTerms of Service
/impressumImpressum
https://www.youtube.com/channe...New window External Subdomain No Text
https://twitter.com/SDSCdatasc...New window External No Text
https://www.linkedin.com/compa...New window External Subdomain No Text
https://coteries.com/New window External Coteries

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.datascience.ch/"
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 is very slow (1.74 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 (91 kB).

HTTP Response Header

NameValue
dateFri, 06 Sep 2024 07:18:16 GMT
content-typetext/html
content-length19253
strict-transport-securitymax-age=31536000
content-security-policyframe-ancestors 'self'
x-frame-optionsSAMEORIGIN
x-lambda-id393b9409-bab1-4952-ac76-4b5609d5958c
content-encodinggzip
accept-rangesbytes
age0
x-served-bycache-dub4339-DUB
x-cacheMISS
x-cache-hits0
x-timerS1725607095.938046,VS0,VE1286
varyx-wf-forwarded-proto, Accept-Encoding
x-cluster-nameeu-west-1-prod-hosting-red
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 111 referring domains.
This page has 534 backlinks.
This page has backlinks from 66 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /*fr
Disallow: /*de

Sitemap: https://www.datascience.ch/sitemap.xml

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Search preview

www.datascience.ch
The Swiss Data Science Center
Meet the Center for Data Science in Switzerland, enabling data-driven science & innovation for societal impact. Discover our work in academia, innovation, and education, meet our data scientists, and join our events.

Most important keywords

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

KeywordResultRecheck
Science91%Check
data88%Check
Data Science88%Check
Science Center79%Check
Data Science Center79%Check
Swiss Data Science75%Check
Enabling data-driven science74%Check
data-driven science innovation74%Check
Swiss Data Science Center71%Check
Innovation66%Check
Show more keywords and terms

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