Alumni.ethz.ch - SEO Checker

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Overview of the SEO Check
Meta information
79% 
Page quality
50% 
Page structure
91% 
Link structure
96% 
Server
91% 
External factors
89% 
SEO Score
Response time
0.20 s
File size
46.30 kB
Words
215
Media files
0
Number of links
16 internal / 8 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
ETH Alumni Vereinigung – Alumni | ETH Zürich
There are word repetitions in the page title.
The length of the page title is perfect. (417 pixels out of 580 max pixel length)
Meta description
(Critically important)
The meta description is missing.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.alumni.ethz.ch/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Server location: United States of America
The following language is defined by HTML: de
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)
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
format-detectiontelephone=no
google-site-verificationurBl10ePyRfXUeiUSLVIHjE6vz_-LI-CP_8bASPYDeI
SystemueberwachungETHZ
ethz_lmd2025-12-19T11:39:30.325Z
pagetypeweb
msapplication-TileColor#215CAF
theme-color#215CAF
apple-mobile-web-app-status-bar-style#215CAF-translucent
apple-mobile-web-app-capableyes
msapplication-TileImagehttps://ethz.ch/etc/designs/ethz/img/icons/ETH-APP-Icons-Theme-white/144-xxhdpi.png
content-languagede
apple-mobile-web-app-titleETH Alumni Vereinigung – Alumni | ETH Zürich
langde
og:urlhttps://www.alumni.ethz.ch/
og:titleETH Alumni Vereinigung
og:site_nameAlumni
og:imagehttps://ethz.ch/etc/designs/ethz/img/header/eth_default_og.jpg
og:image:altEmpty
charsetutf-8

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Page quality

Content
(Critically important)
There are only 215 words on this page. Use at least 250 words to provide useful information.
34.4% 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.
3 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 24.25 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
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)
Alt text (alternative text) is correctly used on all found images.
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

No media files were found.

Page structure

H1 heading
(Critically important)
The H1 heading is empty
Headings
(Important)
Some headings occur twice on the page.
Some headings do not have any content.

Heading structure

Heading levelContent
H1 Empty heading
H2 Alumni
H2 Direkt zum Inhalt springen
H2 Weitere Meldungen aus dem ETH-Universum
H2 Footer
H2 Geschäftszeiten:
H2 FAQ
H3 Suche
H3 Departemente
H3 Sprachauswahl
H3 Ein molekularer Torwächter, der die Proteinsynthese steuert
H3 Daniela Zetti, wie wird das Jahr 2025 in die Geschichte eingehen?
H3 «Quantentechnologie wird in zehn Jahren zum Alltag gehören»
H3 Suche Duplicate text
H3 Kontakt
H3 Inhaltsverzeichnis und Rechtliches
Some anchor texts are used more than once.
1 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 8 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.alumni.ethz.ch/Startseite
A-TITLE Direkt auf die Startseite springen
https://www.alumni.ethz.ch/Anchor Navigation
A-TITLE Direkt zur Navigation springen
/utils/search.htmlSuche
A-TITLE Direkt zur Suche springen
https://www.alumni.ethz.ch/Anchor Inhalt
A-TITLE Direkt zum Inhalt springen
https://www.alumni.ethz.ch/Anchor Footer
A-TITLE Direkt zum Footer springen
https://www.alumni.ethz.ch/Anchor Kontakt
A-TITLE Direkt zu Kontakt springen
/footer/inhaltsverzeichnis.htmlInhaltsverzeichnis
A-TITLE Inhaltsverzeichnis
https://ethz.ch/de.htmlExternal A-TITLE Zur Startseite der ETH Zürich
https://www.alumni.ethz.ch/Alumni
A-TITLE Startseite
/utils/search.htmlNo Text
https://ethz.ch/de.htmlExternal ETH Zürich
A-TITLE Zur Startseite der ETH Zürich
https://www.alumni.ethz.ch/Alumni Vereinigung
A-TITLE ETH Alumni Vereinigung
https://ethz.ch/de/news-und-ve...External Ein molekularer Torwächter, der die Proteinsynthese steuert
https://ethz.ch/de/news-und-ve...External Daniela Zetti, wie wird das Jahr 2025 in die Geschichte eingehen?
https://ethz.ch/de/news-und-ve...External «Quantentechnologie wird in zehn Jahren zum Alltag gehören»
https://ethz.ch/de/news-und-ve...External Weitere News
https://ethz.ch/content/associ...External vCard Download
A-TITLE V-Card
/willkommen/faq.htmlFAQ
/footer/inhaltsverzeichnis.htmlText duplicate Inhaltsverzeichnis
A-TITLE Inhaltsverzeichnis
/footer/impressum.htmlImpressum
A-TITLE Impressum
/footer/barrierefreiheitserkla...Erklärung zur Barrierefreiheit
A-TITLE Erklärung zur Barrierefreiheit
/footer/disclaimer-copyright.htmlDisclaimer & Copyright
A-TITLE Disclaimer & Copyright
/footer/datenschutz.htmlDatenschutzerklärung
A-TITLE Datenschutzerklärung
http://www.ethz.ch/External Subdomain Eidgenössische Technische Hochschule Zürich

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.alumni.ethz.ch/"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is excellent with 0.20 seconds.
The file size of the HTML document is fine (46 kB).

HTTP Response Header

NameValue
dateMon, 22 Dec 2025 04:46:18 GMT
x-content-type-optionsnosniff
content-typetext/html;charset=utf-8
cache-controlmax-age=3600
content-encodinggzip
varycookie, Accept-Encoding
vha6-originwcp-pub-csh21.ethz.ch
age1611
x-ratelimit-remaining18
x-powered-byETH Informatikdiensten
x-delievered-fromZentrum
strict-transport-securitymax-age=63072000
content-security-policyframe-ancestors 'self'
x-frame-optionssameorigin
accept-rangesbytes
content-length13768
statuscode200
http_versionHTTP/2

External factors

This page is referenced by wikipedia.
This page is very well linked from other websites.
This page has backlinks from 23 referring domains.
This page has 3,460 backlinks.
This page has backlinks from 23 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

Most important keywords

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

KeywordResultRecheck
ETH62%Check
Alumni62%Check
Alumni ETH62%Check
ETH Alumni Vereinigung56%Check
ETH Zürich54%Check
Alumni Vereinigung54%Check
Zürich45%Check
Suche43%Check
Geschäftszeiten43%Check
Zürich Schweiz39%Check
Show more keywords and terms

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