Ai.rwth-aachen.de - SEO Checker

Sign up for free! PDF Export
Overview of the SEO Check
Meta information
75% 
Page quality
71% 
Page structure
29% 
Link structure
42% 
Server
99% 
External factors
0% 
SEO Score
Response time
0.41 s
File size
37.90 kB
Words
547
Media files
11
Number of links
42 internal / 46 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Center for Artificial Intelligence (AI Center) | RWTH Aachen University | EN
The page title should be shorter than 580 pixels. It is 667 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
RWTH Aachen University - Center for Artificial Intelligence (AI Center) - Homepage
The length of the meta description is perfect. (510 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.ai.rwth-aachen.de/cms/~fhykx/ki/?lidx=1
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en-us
Server location: United States of America
The following language is defined by HTML: en-us
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)
This page is hosted on a subdomain. Use a top level domain for better SEO results.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
There should not be dynamic parameters 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 markup is not in the first line of your HTML document. There must be no white spaces before the doctype markup.
The doctype HTML 5 is set correctly.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1.0
format-detectiontelephone=no
color-schemelight only
googleEmpty
googlebotEmpty
descriptionRWTH Aachen University - Center for Artificial Intelligence (AI Center) - Homepage
keywordsAachen, research, science, RWTH, academics, study, TH, technical, university, institutions, excellence initiative
robotsindex,follow
authorCenter for Artificial Intelligence (AI Center)
geo.placenameTemplergraben 55, 52062 Aachen, Germany
geo.position50.7776;6.0783
geo.regionDE-NW
ICBM50.7776, 6.0783
msapplication-TileColor#00529f
msapplication-TileImage/mstile-144x144.png
theme-color#00529f
dateD:20260916000000+01'00'
domainwww.ai.rwth-aachen.de
breadcrumbAI
ipzone[0]
langen-us
og:titleCenter for Artificial Intelligence (AI Center) | RWTH Aachen University | EN
og:urlhttps://www.ai.rwth-aachen.de/cms/~fhykx/ki/?lidx=1
og:imagehttps://www.ai.rwth-aachen.de/global/show_picture.asp?id=aaaaaaaadrguqqa&clip=center,1200,800&w2=1200&h2=800&q=75
content-typetext/html;charset=UTF-8

Automatically check ai.rwth-aachen.de including all subpages at once!

Try for free
Guaranteed free of charge during trial period.

Page quality

Content
(Critically important)
The average number of words per sentence of 36.33 words is high.
This page contains 547 words. That's ok.
21.9% 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.
3 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.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1.0" 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 11 tags for this page.
Image SEO
(Somewhat important)
1 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)
The HTML has georegion information: Templergraben 55, 52062 Aachen, Germany
The HTML has geoposition information: 50.7776;6.0783
The HTML has geoname information: DE-NW
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
...how_picture.asp?id=aaaaaaaaawrlibg&h=120Logo of Center for Artificial Intelligence (AI Center)
...clip=center,1440,810&w2=1440&h2=810&q=75Portraits new directors
...clip=center,1440,810&w2=1440&h2=810&q=75A person at a lectern in front of a seated audience
...clip=center,1440,810&w2=1440&h2=810&q=75Server interior with blue and yellow light strips
...clip=center,1440,810&w2=1440&h2=810&q=75Four people smiling at the camera
...clip=center,1440,810&w2=1440&h2=810&q=75Dr. Julia Mann presents JAIF at the RWTH Tech Impact Festival 2026
...=1080&h2=720&w-pref=1200&h-pref=800&q=75Portraits Max Lemme Christopher Morris
...=1080&h2=720&w-pref=1200&h-pref=800&q=75Portrait Holger Hoos
...=1080&h2=720&w-pref=1200&h-pref=800&q=75four people looking into the camera
...icture.asp?id=aaaaaaaadhqznxv&w=715&q=75No alt attribute provided
Video URLWidthHeight
...e/kicenter/medien/ki-center-2023-eng.mp4

Page structure

H1 heading
(Critically important)
The AI Center welcomes two new directors
Too many H1 headings
Headings
(Important)
Some headings occur twice on the page.
The structure of headings is missing one or more levels. Do not skip heading levels.
There are 27 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 The AI Center welcomes two new directors
H1 RWTH Formally Celebrates the Founding of a Brand New Faculty
H1 RWTH Aachen joins the new ELLIS Unit NRW
H1 Bringing Computer Science and the AI Center Under One Roof
H1 JUPITER AI Factory at RWTH Tech Impact Festival 2026
H2 Quick Links
H2 The AI Center
H2 News & Announcements
H2 Contact
H2 Contact Duplicate text
H2 Footer
H3 The AI Center welcomes two new directors Duplicate text
H3 Dangerous Hacker Attack or Clever Marketing Strategy?
H3 RWTH Formally Celebrates the Founding of a Brand New Faculty Duplicate text
H3 Dr. Julia Mann
H3 RWTH
H3 Services
H3 Institutions
H3 Social Media
H5 Tools
H5 Services Duplicate text
H5 Institutions Duplicate text
H5 Center for Artificial Intelligence (AI Center)
H5 Tools Duplicate text
H5 Services Duplicate text
H5 Institutions Duplicate text
H5 Center for Artificial Intelligence (AI Center) Duplicate text
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 (46) on this page.

Found links on this page

LinkAttributesAnchor text
/cms/~fhykx/ki/?lidx=1Anchor Skip to Content
/cms/~fhykx/ki/?lidx=1Anchor Skip to Main Navigation
/cms/~fhykx/ki/?lidx=1Anchor Skip to Quick Links
/cms/~fhykx/ki/?lidx=1Anchor Skip to Quick Access
/cms/~fhykx/ki/?lidx=1Anchor Skip to Search
/cms/~fhykx/ki/?lidx=1Anchor Skip to Footer
https://online.rwth-aachen.de/New window External Subdomain RWTHonline
https://rwthcontacts.rwth-aach...New window External Subdomain RWTHcontacts
https://moodle.rwth-aachen.de/New window External Subdomain RWTHmoodle
https://intranet.rwth-aachen.d...New window External Subdomain Intranet
https://www.studierendenwerk-a...New window External Subdomain Dining Hall Menus
https://maps.rwth-aachen.de/na...New window External Subdomain RWTH Navigator
https://www.rwth-aachen.de/cms...New window External Subdomain Student Resources and Support
https://www.rwth-aachen.de/cms...New window External Subdomain Official Announcements
https://www.ub.rwth-aachen.de/...New window External Subdomain University Library
https://www.itc.rwth-aachen.de...New window External Subdomain IT Center
https://cls.rwth-aachen.de/cms...New window External Subdomain Center for Teaching and Learning Services
https://hochschulsport.rwth-aa...New window External Subdomain Athletics and Recreation
https://www.rwth-aachen.de/cms...New window External Subdomain Central University Administration
https://www.rwth-aachen.de/cms...New window External Subdomain Search by Name
https://www.rwth-aachen.de/?li...External Subdomain RWTH Home
/cms/~fhykx/ki/DE
A-TITLE Deutsch
/cms/~fhykx/ki/lidx/1/Center for Artificial Intelligence (AI Center)
/cms/ki/~fsfai/Das-KI-Center/l...AI Center
/cms/ki/~fhyot/Forschung/lidx/1/Research
/cms/ki/~fhyrl/Lehre-Bildung/l...Education
/cms/ki/~fhyth/Partnerschaften...Partnerships
/cms/ki/~bcqtze/Veranstaltunge...Events
/cms/ki/~fsfai/Das-KI-Center/l...Text duplicate AI Center
/cms/ki/~fhyot/Forschung/lidx/1/Text duplicate Research
/cms/ki/~fhyrl/Lehre-Bildung/l...Text duplicate Education
/cms/ki/~fhyth/Partnerschaften...Text duplicate Partnerships
/cms/ki/~bcqtze/Veranstaltunge...Text duplicate Events
https://www.fb1.rwth-aachen.de...New window External Subdomain Faculty 1 Mathematics and Natural Sciences
https://arch.rwth-aachen.de/cm...New window External Subdomain Faculty 2 Architecture
https://www.fb3.rwth-aachen.de...New window External Subdomain Faculty 3 Civil Engineering
https://www.maschinenbau.rwth-...New window External Subdomain Faculty 4 Mechanical Engineering
https://www.fb5.rwth-aachen.de...New window External Subdomain Faculty 5 Georesources and Materials Engineering
https://www.elektrotechnik.rwt...New window External Subdomain Faculty 6 Electrical Engineering and Information Technology
https://www.philosophische-fak...New window External Subdomain Faculty 7 Arts and Humanities
https://www.wiwi.rwth-aachen.d...New window External Subdomain Faculty 8 Business and Economics
https://www.informatik.rwth-aa...New window External Subdomain Faculty 9 Computer Science
https://www.medizin.rwth-aache...New window External Subdomain Faculty 10 Medicine
https://online.rwth-aachen.de/New window External Subdomain Text duplicate RWTHonline
https://rwthcontacts.rwth-aach...New window External Subdomain Text duplicate RWTHcontacts
https://moodle.rwth-aachen.de/New window External Subdomain Text duplicate RWTHmoodle
https://intranet.rwth-aachen.d...New window External Subdomain Text duplicate Intranet
https://www.studierendenwerk-a...New window External Subdomain Text duplicate Dining Hall Menus
https://maps.rwth-aachen.de/na...New window External Subdomain Text duplicate RWTH Navigator
https://www.rwth-aachen.de/cms...New window External Subdomain Text duplicate Student Resources and Support
https://www.rwth-aachen.de/cms...New window External Subdomain Text duplicate Official Announcements
https://www.ub.rwth-aachen.de/...New window External Subdomain Text duplicate University Library
https://www.itc.rwth-aachen.de...New window External Subdomain Text duplicate IT Center
https://cls.rwth-aachen.de/cms...New window External Subdomain Text duplicate Center for Teaching and Learning Services
https://hochschulsport.rwth-aa...New window External Subdomain Text duplicate Athletics and Recreation
https://www.rwth-aachen.de/cms...New window External Subdomain Text duplicate Central University Administration
https://www.rwth-aachen.de/cms...New window External Subdomain Text duplicate Search by Name
/?lidx=1IMG-ALT Logo of Center for Artificial Intelligence (AI Center)
/cms/ki/Das-KI-Center/Aktuelle...More on this: The AI Center welcomes two new directors
/cms/ki/Das-KI-Center/Aktuelle...More on this: RWTH Formally Celebrates the Founding of a Brand New Faculty
/cms/ki/Das-KI-Center/Aktuelle...More on this: RWTH Aachen joins the new ELLIS Unit NRW
/cms/ki/Das-KI-Center/Aktuelle...More on this: Bringing Computer Science and the AI Center Under One Roof
/cms/ki/Das-KI-Center/Aktuelle...More on this: JUPITER AI Factory at RWTH Tech Impact Festival 2026
/cms/ki/~fsfai/Das-KI-Center/l...About the AI Center
/cms/ki/~fhyot/Forschung/lidx/1/Research Areas
/cms/ki/Das-KI-Center/~gglha/T...People
/cms/ki/Lehre-Bildung/~ggomk/L...Lectures
/cms/ki/~bcqtze/Veranstaltunge...Text duplicate Events
/cms/ki/Das-KI-Center/~pllue/A...News
/cms/ki/~fsfai/Das-KI-Center/l...Read More: The AI Center
/cms/ki/Das-KI-Center/Aktuelle...Read Article
A-TITLE News & Announcements > The AI Center welcomes two new directors
/cms/ki/Das-KI-Center/Aktuelle...Text duplicate Read Article
A-TITLE News & Announcements > Dangerous Hacker Attack or Clever Marketing Strategy?
/cms/ki/Das-KI-Center/Aktuelle...Text duplicate Read Article
A-TITLE News & Announcements > RWTH Formally Celebrates the Founding of a Brand New Faculty
/cms/ki/Das-KI-Center/~fiagf/A...Explore All News
/cms/ki/Footer/Service/~ficpc/...Dr. Julia Mann
https://maps.rwth-aachen.de/na...New window External Subdomain Theaterstr. 35-39 52062 Aachen
https://www.rwth-aachen.de/cms...New window External Subdomain RWTH Main Page
A-TITLE RWTH Main Page (Footer)
https://www.informatik.rwth-aa...New window External Subdomain Faculty of Computer Science
A-TITLE Faculty of Computer Science (Footer)
/cms/ki/Footer/Service/~ficpc/...Contact, Maps, Accessibility
A-TITLE Contact, Maps, Accessibility (Footer)
/cms/ki/Footer/Service/~ficqo/...Legal Notice
A-TITLE Legal Notice (Footer)
/cms/ki/Footer/Service/~ficrz/...Site Map
A-TITLE Site Map (Footer)
/cms/ki/Footer/Service/~ficun/...Privacy Policy
A-TITLE Privacy Policy (Footer)
/cms/ki/Footer/Service/~mflic/...Accessibility Statement
A-TITLE Accessibility Statement (Footer)
/go/id/fhzap/lidx/1/Feedback
A-TITLE Feedback (Footer)
https://www.ub.rwth-aachen.de/...New window External Subdomain Text duplicate University Library
A-TITLE University Library (Footer)
https://www.informatik.rwth-aa...New window External Subdomain Computer Science Library
A-TITLE Computer Science Library (Footer)
https://www.youtube.com/channe...New window External Subdomain YouTube
A-TITLE YouTube (Footer)
https://de.linkedin.com/compan...New window External Subdomain LinkedIn
A-TITLE LinkedIn(Footer)

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.ai.rwth-aachen.de/cms/~fhykx/ki/?lidx=1"
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 of 0.41 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 (38 kB).

HTTP Response Header

NameValue
cache-controlprivate
content-typetext/html; Charset=utf-8
content-encodingbr
varyAccept-Encoding
set-cookie136 Characters
x-frame-optionsDENY
content-security-policyframe-ancestors 'self'
x-xss-protection1; mode=block
strict-transport-securitymax-age=15768000
permissions-policycamera=(), microphone=()
referrer-policyorigin-when-cross-origin
dateMon, 19 Oct 2026 18:20:53 GMT
content-length9997
statuscode200
http_versionHTTP/2

External factors

We didn't find any backlinks to this page.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

#custom
User-agent: *
Disallow:

Similar sites

Search preview

www.ai.rwth-aachen.de › cms › ~fhykx
Center for Artificial Intelligence (AI Center) | RWTH Aachen Univer...
RWTH Aachen University - Center for Artificial Intelligence (AI Center) - Homepage

Most important keywords

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

KeywordResultRecheck
AI Center88%Check
Center86%Check
RWTH77%Check
RWTH Aachen76%Check
Artificial72%Check
Intelligence72%Check
Artificial Intelligence72%Check
RWTH Aachen University72%Check
Aachen71%Check
AI research66%Check
Show more keywords and terms

Automatically check ai.rwth-aachen.de including all subpages at once!

Try for free
Guaranteed free of charge during trial period.

Cookie Policy

We use cookies to make our site work and also for analytics and advertising purposes. You can enable or disable optional cookies as desired. See the following links for more information.

Contact | Privacy

We need these so the site can function properly

So we can better understand how visitors use our website

So we can serve you tailored ads and promotions