Kzn.ch - SEO Checker

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Overview of the SEO Check
Meta information
61% 
Page quality
38% 
Page structure
66% 
Link structure
82% 
Server
100% 
External factors
39% 
SEO Score
Response time
0.39 s
File size
36.30 kB
Words
173
Media files
12
Number of links
47 internal / 3 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Startseite
The title contains the word Startseite! More content should be covered in the title.
The page title is too short. (85 pixels of 580 max pixel length) Optimize title
The page title is only one word.
There are no duplicate words in the title
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.kzn.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)
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
authorKantonsschule Zürich Nord
viewportwidth=device-width,initial-scale=1,maximum-scale=1,user-scalable=no
format-detectiontelephone=no
msapplication-tilecolor#ffffff
msapplication-tileimage/fileadmin/favicon/mstile-144x144.png
theme-color#ffffff
google-site-verificationpnSafv1hQQi9ir2lQVNiXksrRBfgw9bswGK5cRyXmCM
langde
twitter:cardsummary
x-ua-compatibleIE=edge
charsetutf-8

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Page quality

Content
(Critically important)
There are only 173 words on this page. Use at least 250 words to provide useful information.
Only 2 paragraph/s was/were found on this page.
The average number of words per sentence of 41 words is high.
20.8% of the text are stop words.
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
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,maximum-scale=1,user-scalable=no" 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 6 tags for this page.
Image SEO
(Somewhat important)
12 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
/fileadmin/style/assets/img/lion-black.svgNo alt attribute provided
/fileadmin/style/assets/img/lion-white.svgNo alt attribute provided
...min/style/assets/img/[email protected]No alt attribute provided
...min/style/assets/img/[email protected]No alt attribute provided
...ocessed_/6/d/csm__DSC1603_1ce0da7772.jpgNo alt attribute provided
...@irchel_46x42mm_rz_01-0_schwarz-cyan.jpgNo alt attribute provided
...ock-1403266571_bearbeitet_a3df19ce22.jpgNo alt attribute provided
..._neu_20260630_mit_QR_Code_f334d74421.jpgNo alt attribute provided
...sm_Flyer_Sommerkonzert_02_efaaeb48c6.jpgNo alt attribute provided
...ed_/d/0/csm_Flyer_Mensa_4_0ac0a6b03b.jpgNo alt attribute provided
/fileadmin/resources/dummy.pngNo alt attribute provided
/fileadmin/style/assets/img/flagge.svgNo alt attribute provided

Page structure

H1 heading
(Critically important)
Kantonsschule Zürich Nord
Too many H1 headings
Headings
(Important)
Some headings occur twice on the page.

Heading structure

Heading levelContent
H1 Kantonsschule Zürich Nord
H1 Kantonsschule Zürich Nord Duplicate text
H1 Herzlich willkommen!
H2 Access keys
H2 Metanavigation
H2 Hauptnavigation
H2 Mobile Metanavigation
H2 Mobile Hauptnavigation
H2 Top News
H2 Elternkontakt
H2 KZN@Irchel
H2 Beratung | Gesundheit | Unterstützung
H2 FMS Voices & The Band und Nordigallen
H2 Sommerkonzert
H2 Mensa KZN neu The Yard
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
The number of internal links is ok.
All internal links are not using dynamic parameters.
There are 3 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.kzn.ch/A-TITLE Zur Startseite
https://www.kzn.ch/Startseite
https://www.kzn.ch/Meta-Navigation
https://www.kzn.ch/Navigation
https://www.kzn.ch/Inhalt
https://www.kzn.ch/kontaktKontakt
https://www.kzn.ch/sitemapSitemap
https://www.kzn.ch/angebotAngebot
https://www.kzn.ch/portraitPortrait
https://www.kzn.ch/agenda/newsAgenda
https://www.kzn.ch/Text duplicate A-TITLE Zur Startseite
https://www.kzn.ch/Kantonsschule Zürich Nord
https://www.kzn.ch/kontaktText duplicate Kontakt
https://www.kzn.ch/agenda/newsNews
/angebot/diensteDienste
/angebot/aufnahmeAufnahme
/portrait/offene-stellenOffene Stellen
/gesamtinstandsetzungGesamtinstandsetzung
https://intranet.tam.ch/kznNew window External Subdomain Intranet
https://www.kzn.ch/Text duplicate Kantonsschule Zürich Nord
https://www.kzn.ch/angebotText duplicate Angebot
https://www.kzn.ch/portraitText duplicate Portrait
/schulkultur/leitbildSchulkultur
/personen/schulleitungPersonen
https://www.kzn.ch/agenda/newsText duplicate Agenda
https://www.kzn.ch/kontaktText duplicate Kontakt
https://www.kzn.ch/agenda/newsText duplicate News
/angebot/diensteText duplicate Dienste
/angebot/aufnahmeText duplicate Aufnahme
/portrait/offene-stellenText duplicate Offene Stellen
/gesamtinstandsetzungText duplicate Gesamtinstandsetzung
https://intranet.tam.ch/kznNew window External Subdomain Text duplicate Intranet
https://www.kzn.ch/Text duplicate Kantonsschule Zürich Nord
https://www.kzn.ch/angebotText duplicate Angebot
https://www.kzn.ch/portraitText duplicate Portrait
/schulkultur/leitbildText duplicate Schulkultur
/personen/schulleitungText duplicate Personen
https://www.kzn.ch/agenda/newsText duplicate Agenda
/angebot/langgymnasiumLanggymnasium
/angebot/kurzgymnasiumKurzgymnasium
/angebot/fachmittelschuleFachmittelschule
https://youtu.be/8_leFzIwWS0New window External wir stellen uns vor
/angebot/informationen-fuer-un...Überblick
https://www.kzn.ch/agenda/newsNewsbereich
/agenda/news/news-detailansich...Elternkontakt Besuchstage, Elternabende, Orientierungsabende etc.
/agenda/news/news-detailansich...KZN@Irchel Informationen zum Projekt Gesamtinstandsetzung (Bauprojekt Campus Oerlikon - Umzugsprojekt - Bauprojekt Campus Irchel)
/agenda/news/news-detailansich...Beratung | Gesundheit | Unterstützung Angebote für Schülerinnen und Schüler sowie Angestellte (Lehrpersonen und Mitarbeitende)
/agenda/news/news-detailansich...FMS Voices & The Band und Nordigallen Konzert der FMS Voices & The Band und Nordigallen
/agenda/news/news-detailansich...Sommerkonzert Nordstrings, Nordwinds & Freifachchor
/agenda/news/news-detailansich...Mensa KZN neu The Yard

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.kzn.ch/"
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 is excellent with 0.39 seconds.
The file size of the HTML document is fine (36 kB).

HTTP Response Header

NameValue
servernginx
dateThu, 11 Jun 2026 01:59:18 GMT
content-typetext/html; charset=utf-8
varyAccept-Encoding
content-languagede
x-frame-optionsSAMEORIGIN
x-content-type-optionsnosniff
x-xss-protection1; mode=block
referrer-policystrict-origin-when-cross-origin
strict-transport-securitymax-age=63072000
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 13 referring domains.
This page only has 36 backlinks.
This page only has few backlinks from 12 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /fileadmin/_temp_/
Disallow: /typo3/
Disallow: /typo3_src/
Disallow: /typo3conf/
Sitemap: https://www.kzn.ch/index.php?id=1&type=1533906435

Similar sites

Search preview

www.kzn.ch
Startseite

Most important keywords

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

KeywordResultRecheck
KZN56%Check
Zürich54%Check
Kantonsschule54%Check
Nord54%Check
Zürich Nord54%Check
Startseite46%Check
Schule46%Check
Stadt Zürich46%Check
News43%Check
Metanavigation43%Check
Show more keywords and terms

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