Theaterwinterthur.ch - SEO Checker

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Overview of the SEO Check
Meta information
93% 
Page quality
71% 
Page structure
35% 
Link structure
85% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.14 s
File size
29.40 kB
Words
340
Media files
9
Number of links
59 internal / 10 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Theater Winterthur
The page title is too short. (168 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Das Theater Winterthur - Internationales Haus der Gäste (vormals Theater am Stadtgarten) ist ein Gastspielbetrieb in Winterthur, Schweiz.
The length of the meta description is perfect. (852 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://theaterwinterthur.ch/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Server location: Switzerland
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)
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
viewportwidth=device-width, initial-scale=1
descriptionDas Theater Winterthur - Internationales Haus der Gäste (vormals Theater am Stadtgarten) ist ein Gastspielbetrieb in Winterthur, Schweiz.
og:descriptionDas Theater Winterthur - Internationales Haus der Gäste (vormals Theater am Stadtgarten) ist ein Gastspielbetrieb in Winterthur, Schweiz.
titleTheater Winterthur
content-languagede
msapplication-TileColor#da532c
msapplication-square70x70logo/mstile-70x70.png
msapplication-square144x144logo/mstile-144x144.png
msapplication-square150x150logo/mstile-150x150.png
msapplication-wide310x150logo/mstile-310x150.png
msapplication-square310x310logo/mstile-310x310.png
langde
twitter:titleTheater Winterthur
twitter:cardsummary
og:titleTheater Winterthur
charsetutf-8

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Page quality

Content
(Critically important)
There are only 340 words on this page. Good pages should have about 800 words of useful content.
There are 2 text duplicates on this page:
  • Duplicate: Tickets für die Saison 2025/26 können ab dem 1. September online und a...
25.6% 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.
6 paragraphs were found on this page.
No placeholders texts or images were found.
The average number of words per sentence of 18 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 following tag is repeated too often: online
Image SEO
(Somewhat important)
3 images have no alt attribute. The content of alt attributes is used by search engines.
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
/customer/files/705/2buehne-1.jpgNo alt attribute provided
...er/files/749/biais-aller-retour-55-1.jpgNo alt attribute provided
/customer/files/330/Vermittlung-1.jpgNo alt attribute provided
/customer/layout/images/footer-logo1.svgLogo der Stadt Winterthur
...mer/layout/images/footer-logo-migros.svgLogo von Migros Kulturprozent
...tomer/layout/images/footer-logo-ktzh.svgLogo von Fachstelle Kultur
/customer/layout/images/footer-logo4.svgLogo von Applaus Winterthur
/customer/layout/images/footer-logo-rb.svgLogo von Raiffeisenbank
/customer/layout/images/footer-logo2.svgLogo von Landbote

Page structure

H1 heading
(Critically important)
Aterballetto
Too many H1 headings
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (12 characters). It should be at least 20 Characters long.
Headings
(Important)
Some headings occur twice on the page.
Some headings do not have any content.

Heading structure

Heading levelContent
H1 Aterballetto
H1 La Cenerentola
H2 Unser Haus bietet mehr als Theater
H2 Saison 2025/26
H2 Newsletter Junges Publikum
H2 Theater und mehr
H3 Vorverkauf 2025/26
H3 Vorverkauf 2025/26 Duplicate text
H3 Theaterkasse
H3 Empty heading
H3 052 267 66 80 theater.kasse@win.ch
H3 Newsletter
H4 Neuigkeiten
H4 Neuigkeiten Duplicate text
Some anchor texts are used more than once.
3 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 10 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://theaterwinterthur.ch/A-TITLE Theater Winterthur
/spielplan-agendaSpielplan
https://webshop.zurichticket.c...New window External Subdomain Tickets
/kontaktKontakt
/spielplan-agendaProgramm
/spielplan-agendaText duplicate Spielplan
/programm-en-frEnglish Theatre, Théâtre français
/newsletterNewsletter
/saisonprogramm-2025_26Saisonprogramm 2025/26
/neu_2025Neu in der Saison 2025/26
/abonnementeTickets & Abos
/abonnementeAbonnemente
/theaterkasseTheaterkasse
/wahlabo2526Ihr Wahl-Abo
/gutscheineGutscheine
/spendenSpenden
/u30-specialU30-Special
/barrierefreiheitIhr Besuch
/barrierefreiheitBarrierefreiheit
/anreiseAnreise
/les-coulissesGastronomie
/neuigkeitenAllgemeine Infos
/kontaktText duplicate Kontakt
/partnerHaus
/partnerPartnerschaften
/goennerschaftGönnerschaft
/ueber-unsÜber uns
/technikTechnik
https://theaterwinterthur.ch/jobsJobs
/geschichteGeschichte
/sanierungSanierung
/fuer-schulklassenAngebote
/fuer-schulklassenFür Schulklassen
/junges-publikumJunges Publikum
/fuehrungen-auf-anfrageFührungen
/werkeinfuehrungen-onlineStückeinführungen online
/vermietungenVermietungen
https://theaterwinterthur.ch/Anchor Aktuell
https://theaterwinterthur.ch/Anchor Demnächst
/spielplan-agendaText duplicate Spielplan
/notte-morricone-aterballettoAterballetto
/abonnementeMehr Info
https://theaterwinterthur.ch/Anchor Text duplicate Aktuell
https://theaterwinterthur.ch/Anchor Text duplicate Demnächst
/spielplan-agendaText duplicate Spielplan
/la-cenerentolaLa Cenerentola
/abonnementeText duplicate Mehr Info
/neu_2025No Text
/neu_2025Saison 2025/26
/neu_2025Mehr erfahren
/programm-junges-publikumNo Text
/programm-junges-publikumNewsletter Junges Publikum
/programm-junges-publikumText duplicate Mehr erfahren
/vermittlungNo Text
/vermittlungTheater und mehr
/vermittlungText duplicate Mehr erfahren
/impressumImpressum
/datenschutzDatenschutz
/fusszeile-newsletterText duplicate Newsletter
/medienMedien
https://www.instagram.com/thea...New window External Subdomain No Text
https://www.facebook.com/Theat...New window External Subdomain No Text
https://twitter.com/theaterwintiNew window External No Text
https://stadt.winterthur.ch/New window External Subdomain IMG-ALT Logo der Stadt Winterthur
https://www.migros-engagement....New window External Subdomain IMG-ALT Logo von Migros Kulturprozent
https://www.zh.ch/de/direktion...New window External Subdomain IMG-ALT Logo von Fachstelle Kultur
https://applaus-winterthur.ch/New window External IMG-ALT Logo von Applaus Winterthur
https://www.raiffeisen.ch/wint...New window External Subdomain IMG-ALT Logo von Raiffeisenbank
https://www.landbote.ch/New window External Subdomain IMG-ALT Logo von Landbote

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://theaterwinterthur.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)
A Content Delivery Network like Google Hosted Libraries can save bandwidth for the JQuery files.
The page response time is excellent with 0.14 seconds.
The file size of the HTML document is fine (29 kB).

HTTP Response Header

NameValue
servernginx
dateTue, 10 Jun 2025 15:30:27 GMT
content-typetext/html; charset=UTF-8
content-length4996
expiresThu, 19 Nov 1981 08:52:00 GMT
cache-controlno-store, no-cache, must-revalidate
pragmano-cache
x-frame-optionsSAMEORIGIN
set-cookie50 Characters
varyAccept-Encoding
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 116 referring domains.
This page has 189 backlinks.
This page has backlinks from 92 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /cms/
Disallow: /frontend/
Disallow: /system/    
Sitemap: https://theaterwinterthur.ch/sitemap

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Search preview

theaterwinterthur.ch
Theater Winterthur
Das Theater Winterthur - Internationales Haus der Gäste (vormals Theater am Stadtgarten) ist ein Gastspielbetrieb in Winterthur, Schweiz.

Most important keywords

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

KeywordResultRecheck
Theater79%Check
Theater Winterthur78%Check
Winterthur73%Check
Haus50%Check
Ballett50%Check
Aterballetto50%Check
Newsletter47%Check
Publikum43%Check
junge43%Check
Vorverkauf43%Check
Show more keywords and terms

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