Math.uzh.ch - SEO Checker

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Overview of the SEO Check
Meta information
75% 
Page quality
41% 
Page structure
75% 
Link structure
66% 
Server
46% 
External factors
85% 
SEO Score
Response time
0.39 s
File size
21.40 kB
Words
277
Media files
9
Number of links
84 internal / 16 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
UZH - Institute of Mathematics - Institut für Mathematik
The length of the page title is perfect. (489 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Home
The meta description is too short. (37 pixels out of 1000 max pixel length) Optimize description
The meta description contains only one word.
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: de
Server location: United States of America
The language is not specified in the HTML markup.
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
generatorTYPO3 CMS
viewportwidth=device-width, initial-scale=1
robotsINDEX,FOLLOW
keywordsMathematik
descriptionHome
charsetUTF-8
x-ua-compatibleIE=edge
charsetutf-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
There are only 277 words on this page. Good pages should have about 800 words of useful content.
22% of the text are stop words.
The page contains a listing, which indicates a good text layout.
4 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 9.71 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
This page loads 22 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 6 tags for this page.
Image SEO
(Somewhat important)
5 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
...sources/Public/Images/uzh_logo_d_pos.svgLogo Universität Zürich
/my/fileadmin/news/106/minordays2026_.jpgExpose
/my/fileadmin/news/103/bs_steele_prize3.jpgExpose
/fileadmin/user/pictures/642-jes.jpgNo alt attribute provided
/fileadmin/user/pictures/643-vorkurs.jpgNo alt attribute provided
...s/644-pexels-vlada-karpovich-4939667.jpgNo alt attribute provided
...r/pictures/645-pexels-andrew-3178818.jpgNo alt attribute provided
/fileadmin/user/pictures/646-phd.jpgNo alt attribute provided
...sources/Public/Images/uzh_logo_d_pos.svgLogo

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
Some headings occur twice on the page.
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H2 Institut für Mathematik
H2 Junior Euler Society
H2 Vorkurse
H2 Bachelor Studium
H2 Master Studium
H2 Doktoratsprogramm
H2 Adresse
H2 Institut
H2 Quicklinks
H2 Weiterführende Links
H3 Minor Days 2026
H3 Benjamin Schlein erhält den Leroy P. Steele Prize for Seminal Contribution to Research
H3 Studium
H3 Forschung
H3 Institut 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 16 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.uzh.ch/External Subdomain IMG-ALT Logo Universität Zürich
A-TITLE Universität Zürich
https://www.math.uzh.ch/searchSuche
A-TITLE Search
/?cHash=316e7f9e2100ab00085f20...Institut für Mathematik
https://made.math.uzh.ch/External Subdomain MADE (Intranet)
https://www.math.uzh.ch/myMy
https://mail.math.uzh.ch/External Subdomain Webmail
/en/?cHash=316e7f9e2100ab00085...English
https://www.math.uzh.ch/searchText duplicate Suche
A-TITLE Search
/?cHash=316e7f9e2100ab00085f20...Home
https://www.math.uzh.ch/schuelerFür SchülerInnen
https://jes.math.uzh.ch/External Subdomain Junior Euler Society
/zukuenftigestudierendeZukünftige Studierende
/waslerneichWas lerne ich?
https://www.math.uzh.ch/geeignetGeeignet?
/berufsaussichtenBerufsaussichten
/studienverlaufStudienverlauf
/informationsveranstaltungenInformationsveranstaltungen
https://www.math.uzh.ch/faqFragen - FAQ
/zusatzinfoZusatzinfo
https://www.math.uzh.ch/anmeldungAnmeldung
https://www.math.uzh.ch/kontaktKontakt
https://www.math.uzh.ch/instituteInstitut
https://www.math.uzh.ch/ueber-unsÜber uns
/professurenProfessorInnen
https://www.math.uzh.ch/membersPersonal
https://www.math.uzh.ch/alumniAlumni
https://www.math.uzh.ch/guestsGäste
https://www.math.uzh.ch/ort/Jobs
https://www.math.uzh.ch/preprintPreprint Series
https://www.ub.uzh.ch/de/unter...External Subdomain Bibliothek
https://www.math.uzh.ch/anreiseAnreise
/raeume-institutText duplicate Institut
/it-projectsIT Projects
/veranstaltungenVeranstaltungen
https://www.math.uzh.ch/modulModule
https://www.math.uzh.ch/seminareKolloquia/Seminare
https://www.math.uzh.ch/sseminareStudentenseminare
/vorlesungenVorlesungen
/konferenzenKonferenz/Anlässe
https://www.math.uzh.ch/vorkursVorkurse
https://www.math.uzh.ch/studiumStudium
/studium/beginnerErstsemestrige
/studium/bachelorBachelorstudium
/studium/masterMasterstudium
/studium/lehramtLehrdiplom
/studium/minorMinor
/studium/modulText duplicate Module
/studium/pruefungenPrüfungen
/studium/masterarbeitMasterarbeiten
/studium/beratungStudienberatung
/studium/faqFAQ
/studium/faq/studiumStudium der Mathematik
/studium/faq/ectsECTS Credits
/studium/faq/modulStudiengänge/Module
/studium/faq/examText duplicate Prüfungen
http://www.math.uzh.ch/fachvereinFachverein
/li/index.php?id=systemIT Services am IMATH
/studium/faq/miscVerschiedenes
/studium/austauschAustauschstudium
/studium/pdfPDFs & Links
/studentsdownloadPDF Files
/urlstudium/linksLinks
/studium/itComputerzugang
http://www.zgsm.ch/External Subdomain Doktorat
/?cHash=316e7f9e2100ab00085f20...Text duplicate Institut für Mathematik
https://www.mnf.uzh.ch/de/stud...External Subdomain 16.03.-20.03.2026
https://www.ams.org/news?news_...External Subdomain Mehr Informationen
https://www.math.uzh.ch/Anchor Next
/studium/bachelorBachelor
/studium/masterMaster
https://www.zgsm.ch/External Subdomain PhD
/institute/ueber-unsText duplicate Über uns
/professurenText duplicate ProfessorInnen
https://www.math.uzh.ch/seminareSeminare
https://www.math.uzh.ch/aktuellesAktuelles
https://www.math.uzh.ch/jobsText duplicate Jobs
https://www.math.uzh.ch/helpHilfe und Unterstützung
https://jes.math.uzh.ch/External Subdomain Zur Junior Euler Society
https://www.math.uzh.ch/vorkursZur Vorkurs Anmeldung
/studium/bachelorInfos zum Bachelor Studium
/studium/masterInfos zum Master Studium
https://www.zgsm.ch/External Subdomain Text duplicate Mehr Informationen
https://www.math.uzh.ch/aktuellesText duplicate Aktuelles
/professurenText duplicate ProfessorInnen
https://www.math.uzh.ch/seminareText duplicate Kolloquia/Seminare
https://jes.math.uzh.ch/External Subdomain Text duplicate Junior Euler Society
https://www.math.uzh.ch/vorkursText duplicate Vorkurse
/studium/bachelorText duplicate Bachelorstudium
/studium/masterText duplicate Masterstudium
http://www.zgsm.ch/External Subdomain Text duplicate Doktorat
https://www.math.uzh.ch/anreiseText duplicate Anreise
/lecturerprogramLecturer Programm
https://www.math.uzh.ch/ort/Text duplicate Jobs
https://www.math.uzh.ch/helpText duplicate Hilfe und Unterstützung
https://mail.math.uzh.ch/External Subdomain Text duplicate Webmail
https://www.math.uzh.ch/myText duplicate My
https://seminarlive.mnf.uzh.ch...External Subdomain SeminarLive
https://www.uzh.ch/External Subdomain IMG-ALT Logo
https://www.math.uzh.ch/impressumImpressum
https://www.math.uzh.ch/kontaktText duplicate Kontakt

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.math.uzh.ch/"
HTTP header
(Important)
The web server version is sent within the HTTP header.
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
This page loads 9 CSS files. This may affect the page load time negatively.
This page loads 22 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.39 seconds.
The file size of the HTML document is fine (21 kB).

HTTP Response Header

NameValue
servernginx/1.24.0 (Ubuntu)
dateTue, 17 Mar 2026 17:42:58 GMT
content-typetext/html; charset=utf-8
transfer-encodingchunked
connectionkeep-alive
varyAccept-Encoding
set-cookie117 Characters
expiresThu, 19 Nov 1981 08:52:00 GMT
cache-controlno-store, no-cache, must-revalidate
pragmano-cache
content-languagede
x-content-type-optionsnosniff
x-ua-compatibleIE=edge
content-encodinggzip
statuscode200
http_versionHTTP/1.1

External factors

This page is referenced by wikipedia.
This page is very well linked from other websites.
This page has backlinks from 20 referring domains.
This page has 44 backlinks.
This page has backlinks from 19 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Disallow: /fileadmin/
Disallow: /typo3conf/
Disallow: /uzh_cd/

User-agent: ClaudeBot
Disallow: /

User-agent: Applebot-Extended
Disallow: /

User-agent: Applebot
Disallow: /
#Crawl-delay: 1

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Search preview

Most important keywords

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

KeywordResultRecheck
uzh64%Check
Institut59%Check
Mathematik54%Check
Studium47%Check
Bachelor Studium47%Check
Master Studium47%Check
Mathematik Universität46%Check
Minor45%Check
Days45%Check
Steele45%Check
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