Schulezollikon.ch - SEO Checker

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Overview of the SEO Check
Meta information
87% 
Page quality
97% 
Page structure
22% 
Link structure
52% 
Server
82% 
External factors
15% 
SEO Score
Response time
0.78 s
File size
78.80 kB
Words
549
Media files
6
Number of links
101 internal / 8 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Schule Zollikon
The page title is too short. (136 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Auf dieser Seite finden Sie alles Wissenswerte zu unserer Schule.
The length of the meta description is perfect. (405 pixels out of 1000 max pixel length)
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
Language defined in HTML: de-ch
Server location: United States of America
The following language is defined by HTML: de-ch
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
keywordsschulen web, innovative, schule, verwaltung, dienstleistungen, telefonnummern, klasse, lehrer
descriptionAuf dieser Seite finden Sie alles Wissenswerte zu unserer Schule.
viewportwidth=device-width, initial-scale=1
cms:stats-titleHome
cms:stats-objtypeEmpty
cms:stats-typeon
cms:stats-objidEmpty
cms:stats-trackerid1270
cms:stats-urlhttps://stats.i-web.ch/statistic.php
langde-ch
og:titleEmpty
og:typeEmpty
og:urlhttps://www.schulezollikon.ch/
x-ua-compatibleie=edge
charsetUTF-8

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Page quality

Content
(Critically important)
There are 2 text duplicates on this page:
  • Duplicate: Sie können unseren Veranstaltungskalender abonnieren und erhalten dann...
This page contains 549 words. That's ok.
34.1% 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.
10 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
The average number of words per sentence of 13.25 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 11 tags for this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
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
...024/images/logo.acb955ab0c2e7e62637a.pngSchule Zollikon
...65140db/1920/1080/6617f35488174/2095/955Luftbild Buechholz Oescher
...c47c278e3b7132ad/450/450/659bbd197dcbb//Luftbild Buechholz
...be5c9dcd09f98c01/450/450/659bbdefc644b//Luftbild Oescher
...e523147badaf7695/450/450/659bbe6102cee//Luftbild Rüterwis
...3b4852b3/450/450/65c397632ca03/2755/1139Bild Chirchhof Musikzentrum

Page structure

H1 heading
(Critically important)
A - Z
Too many H1 headings
The H1 heading is too short (5 characters). It should be at least 20 Characters long.
Headings
(Important)
Some headings occur twice on the page.
There are 32 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 A - Z
H1 Kontakt
H1 Suche
H2 Adresse
H2 Öffnungszeiten
H2 Oft gesucht
H2 Verschiedene Informationen
H2 Verschiedene Informationen Duplicate text
H2 Verschiedene Informationen Duplicate text
H2 Direktzugriffe
H2 Verschiedene Informationen Duplicate text
H2 Neuigkeiten
H2 Neuigkeiten Duplicate text
H2 Konzerte und Veranstaltungen
H2 Konzerte und Veranstaltungen Duplicate text
H2 Verschiedene Informationen Duplicate text
H3 Eine Volksschule macht Schule
H3 Die Öffnungszeiten der Schulverwaltung finden Sie hier
H3 Wir suchen Dich!
H3 Ortskernentwicklung Zollikerberg - Online-Umfrage vom 5. bis 25. Mai 2...
H3 Verhandlungsbericht der Schulpflege vom 8. April 2025
H3 5. Newsletter Schulpflege und Leiter Bildung Zollikon
H3 Klavier- und Keyboardforum
H3 Klavier-Fest
H3 Klavierforum
H3 Schule Buechholz
H3 Schule Oescher
H3 Schule Rüterwis
H3 Musikschule
H4 Schule Zollikon
H4 Schulverwaltung
H4 Offene Stellen
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.
5 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 8 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.schulezollikon.ch/Anchor Direkt zur Hauptnavigation
A-TITLE [ALT + 1]
https://www.schulezollikon.ch/Anchor Direkt zum Inhalt
A-TITLE [ALT + 2]
/_rtr/suchformularDirekt zur Suche
A-TITLE [ALT + 3]
/_rtr/indexDirekt zum Stichwortverzeichnis
A-TITLE [ALT + 4]
/_rtr/homeSchule Zollikon
IMG-ALT Schule Zollikon
/verwaltungÜber uns
/verwaltungText duplicate Über uns
/schulpflegeNew window Schulpflege
/geschaeftsleitungGeschäftsleitung
/leitung-bildungLeitung Bildung
/sekretariateredSchulverwaltung
/sekretariateredText duplicate Schulverwaltung
/schulverwaltungÜbersicht
/linksred4Links
/betreuungsleitungenBetreuungsleitungen
/schulleitungenSchulleitungen
/schulozialarbeitSchulsozialarbeit
/sonderpaedagogikSonderpädagogik
/personalKontakte
/vermietung-schulanlagenVermietung von Schulanlagen
/schuleUnterricht
/schuleText duplicate Unterricht
/buechholzredBuechholz
/buechholzredText duplicate Buechholz
/buechholzText duplicate Übersicht
/elternmitwirkungElternmitwirkung
/betreuungredBetreuung
/linksredText duplicate Links
/oescherredOescher
/oescherredText duplicate Oescher
/oescherText duplicate Übersicht
/elternrat-oescherElternrat
/betreuungred1Text duplicate Betreuung
/linksred2Text duplicate Links
/rueterwisredRüterwis
/rueterwisredText duplicate Rüterwis
/rueterwisText duplicate Übersicht
/elternrat-rueterwisText duplicate Elternrat
/betreuungred3Text duplicate Betreuung
/linksred3Text duplicate Links
/musikschuleredMusikschule
/musikschuleredText duplicate Musikschule
/musikschuleText duplicate Übersicht
/instrumental-vokalunterrichtInstrumental- und Vokalunterricht
/gruppenunterrichtGruppenunterricht
/choere-ensembles-orchesterChöre, Ensembles und Orchester
/musikschule-anlassKonzerte und Veranstaltungen
/schulergaenzende-betreuungText duplicate Betreuung
/schulergaenzende-betreuungText duplicate Betreuung
/menueplanMenüplan
/betreuungshaus-oescherBetreuungshaus Oescher
/betreuungshausrueterwisBetreuungshaus Rüterwis
/buechholz-ueber-mittagBuechholz über Mittag
/aktuellesAktuelles
/aktuellesText duplicate Aktuelles
/onlineschalterOnline-Formulare
/dokumenteDokumente
/newsNeuigkeiten
/kalenderText duplicate Konzerte und Veranstaltungen
/abodiensteNewsletter
/systematische-rechtssammlungSystematische Rechtssammlung
/schulhaeuserSchulanlagen
/linksText duplicate Links
/offene-stellenNew window Offene Stellen
/?_display-mode=a11yBarrierefreiheit
/_rtr/loginLogin
A-TITLE Login
https://www.facebook.com/gemei...New window External Subdomain No Text
https://www.instagram.com/geme...New window External Subdomain No Text
https://ch.linkedin.com/compan...New window External Subdomain No Text
https://www.schulezollikon.ch/Anchor {title} >
https://www.schulezollikon.ch/Anchor Alle Ergebnisse anzeigen...
/_rtr/suchformularWeiter zur Volltextsuche.
/_rtr/dokumente?dtFilterText=T...Subdomain Termin- und Ferienkalender
/_rtr/diensteSubdomain Text duplicate Betreuung
/_rtr/amt_4633Subdomain Text duplicate Musikschule
/_rtr/amt_4621Subdomain Schule Buechholz
/_rtr/amt_4618Subdomain Schule Oescher
/_rtr/amt_4627Subdomain Schule Rüterwis
https://www.publicjobs.ch/karr...New window External Subdomain Text duplicate Offene Stellen
/_rtr/menueplanSubdomain Text duplicate Menüplan
/_rtr/amt_5323Subdomain Vermietungen
/_rtr/abodiensteSubdomain Newsletter abonnieren
https://www.schulezollikon.ch/Anchor {title}
https://www.schulezollikon.ch/Anchor Text duplicate Alle Ergebnisse anzeigen...
https://www.schulezollikon.ch/Anchor Text duplicate Weiter zur Volltextsuche.
/_rtr/dokumente?dtFilterText=T...Subdomain Text duplicate Termin- und Ferienkalender
/_rtr/diensteSubdomain Text duplicate Betreuung
/_rtr/amt_4633Subdomain Text duplicate Musikschule
/_rtr/amt_4621Subdomain Text duplicate Schule Buechholz
/_rtr/amt_4618Subdomain Text duplicate Schule Oescher
/_rtr/amt_4627Subdomain Text duplicate Schule Rüterwis
/_rtr/amt_5020Subdomain No Text
https://www.publicjobs.ch/karr...New window External Subdomain No Text
https://www.facebook.com/gemei...New window External Subdomain No Text
https://www.instagram.com/geme...New window External Subdomain No Text
https://ch.linkedin.com/compan...New window External Subdomain No Text
/_rte/information/157465Ortskernentwicklung Zollikerberg - Online-Umfrage vom 5. bis 25. Mai 2...
/_rte/information/156775Verhandlungsbericht der Schulpflege vom 8. April 2025
/_rte/information/1552155. Newsletter Schulpflege und Leiter Bildung Zollikon
/_rtr/newsZu allen Neuigkeiten
/_rte/anlass/145921Klavier- und Keyboardforum
/_rte/anlass/146821Klavier-Fest
/_rte/anlass/145951Klavierforum
/_rtr/kalenderZu allen Anlässen
/_rtr/amt_4621Subdomain No Text
/_rtr/amt_4618Subdomain No Text
/_rtr/amt_4627Subdomain No Text
/_rtr/amt_4633Subdomain No Text
/_rtr/datenschutz“Datenschutz“

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.schulezollikon.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 of 0.78 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 (79 kB).

HTTP Response Header

NameValue
servernginx
dateFri, 16 May 2025 08:06:47 GMT
content-typetext/html; charset=UTF-8
cache-controlmax-age=0, must-revalidate, private
etagW/"3c03605419d24f55d2c34fa2c7b83e7b"
x-frame-optionsDENY
expiresFri, 16 May 2025 08:06:47 GMT
set-cookie76 Characters
content-encodinggzip
x-vstm
x-webappwebapp15
x-webappcv4
varycookie, authorization, Accept-Encoding
age0
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 5 referring domains.
This page only has 169 backlinks.
This page only has few backlinks from 5 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

Similar sites

        
                    

                    

                        
Search preview

            www.schulezollikon.ch
Schule Zollikon

Auf dieser Seite finden Sie alles Wissenswerte zu unserer Schule.
Most important keywords

            
Following keywords were found. You can check the keyword optimization of this page for each keyword.
KeywordResultRecheck
Schule81%Check
Schule Zollikon75%Check
Zollikon70%Check
finden50%Check
Informationen finden48%Check
Seite46%Check
schulezollikon46%Check
Schulpflege43%Check
Schulverwaltung43%Check
Öffnungszeiten43%Check
  
      Show more keywords and terms  
            

                

                    
                    

                        
                    

                    

                        
                    

                

            

            
                    

                

            


                    

            

                

                    

                    

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