opernhaus.ch

Website review opernhaus.ch

 Generated on December 05 2025 17:08 PM

Old data? UPDATE !

The score is 48/100

SEO Content

Title

Opernhaus Zürich - Official Website

Length : 35

Perfect, your title contains between 10 and 70 characters.

Description

Das Opernhaus Zürich im Internet – Spielpläne für Oper, Ballett und Konzerte. Alles über die Werke, Künstler, Preise, Tickets, Abonnements und Service.

Length : 151

Great, your meta description contains between 70 and 160 characters.

Keywords

Very bad. We haven't found meta keywords on your page. Use this free online meta tags generator to create keywords.

Og Meta Properties

Good, your page take advantage of Og Properties.

Property Content
url https://www.opernhaus.ch/
type website
title Home
description Das Opernhaus Zürich im Internet – Spielpläne für Oper, Ballett und Konzerte. Alles über die Werke, Künstler, Preise, Tickets, Abonnements und Service.

Headings

H1 H2 H3 H4 H5 H6
0 46 3 0 0 0
  • [H2] Demnächst
  • [H2] Oiseaux Rebelles
  • [H2] Oiseaux Rebelles
  • [H2] Die Fledermaus
  • [H2]
  • [H2] Musikalischer Adventskalender - Programm
  • [H2] Türchen 05
  • [H2] Türchen 06
  • [H2] Türchen 07
  • [H2] Türchen 08
  • [H2] Türchen 09
  • [H2] Türchen 10
  • [H2] Türchen 11
  • [H2] Türchen 12
  • [H2] Türchen 13
  • [H2] Türchen 14
  • [H2] Türchen 15
  • [H2] Türchen 06
  • [H2] Türchen 07
  • [H2] Türchen 08
  • [H2] Türchen 09
  • [H2] Türchen 10
  • [H2] Türchen 11
  • [H2] Türchen 12
  • [H2] Türchen 13
  • [H2] Türchen 14
  • [H2] Türchen 15
  • [H2] Auf dem Spielplan
  • [H2] 2. La Scintilla Konzert
  • [H2] «Oiseaux Rebelles»
  • [H2] 5. Kammerkonzert
  • [H2] «Die Fledermaus»
  • [H2] «Hänsel und Gretel»
  • [H2] Mitmachen & Engagieren
  • [H2] Architektur­wettbewerb für Jugendliche
  • [H2] Ein Kontrafagott geht in Rente
  • [H2] Connect
  • [H2] Die Saison 2025/26 - Premieren, Repertoire, Konzerte und Projekte
  • [H2] Formate & Festivals
  • [H2] Musikalischer Adventskalender
  • [H2] Zürich Barock
  • [H2] Opernhaus für alle
  • [H2] Service
  • [H2] Saisonvorschau digital lesen
  • [H2] Saisonvorschau bestellen
  • [H2] Post für Sie
  • [H3]
  • [H3]
  • [H3]

Images

We found 15 images on this web page.

11 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.

Text/HTML Ratio

Ratio : 0%

This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content.

Flash

Perfect, no Flash content has been detected on this page.

Iframe

Too Bad, you have Iframes on the web pages, this mean that content in an Iframe cannot be indexed.

URL Rewrite

Good. Your links looks friendly!

Underscores in the URLs

We have detected underscores in your URLs. You should rather use hyphens to optimize your SEO.

In-page links

We found a total of 41 links including 0 link(s) to files

Anchor Type Juice
Kalender Internal Passing Juice
EN Internal Passing Juice
Spielzeit 2025/26 Internal Passing Juice
Opernhaus Zürich Internal Passing Juice
Ballett Zürich Internal Passing Juice
Orchester der Oper Zürich Internal Passing Juice
Entdecken Internal Passing Juice
Zukunft Oper Internal Passing Juice
Tickets & Abos Internal Passing Juice
Service Internal Passing Juice
Engagement Internal Passing Juice
- Internal Passing Juice
Tickets External Passing Juice
Tickets External Passing Juice
- Internal Passing Juice
Tickets External Passing Juice
- Internal Passing Juice
Öffnen Internal Passing Juice
Tickets Internal Passing Juice
Termine & Tickets Internal Passing Juice
Termine & Tickets Internal Passing Juice
«Hänsel und Gretel» Internal Passing Juice
Jetzt anmelden! Internal Passing Juice
Jetzt spenden! External Passing Juice
Jetzt spenden! Internal Passing Juice
mehr Internal Passing Juice
Mehr erfahren Internal Passing Juice
Mehr erfahren Internal Passing Juice
Hier blättern External Passing Juice
Hier bestellen External Passing Juice
Facebook External Passing Juice
Instagram External Passing Juice
X External Passing Juice
Youtube External Passing Juice
LinkedIn External Passing Juice
Kontakt Internal Passing Juice
Presse Internal Passing Juice
Stellen Internal Passing Juice
Mediadaten Internal Passing Juice
Impressum Internal Passing Juice
Datenschutz Internal Passing Juice

SEO Keywords

Keywords Cloud

category cookies akzeptieren datenschutzerklärung informationen unserer  load website ablehnen finden

Keywords Consistency

Keyword Content Title Keywords Description Headings
cookies 4
category 3
website 3
ablehnen 3
informationen 2

Usability

Url

Domain : opernhaus.ch

Length : 12

Favicon

Great, your website has a favicon.

Printability

We could not find a Print-Friendly CSS.

Language

Good. Your declared language is de.

Dublin Core

This page does not take advantage of Dublin Core.

Document

Doctype

HTML 5

Encoding

Perfect. Your declared charset is UTF-8.

W3C Validity

Errors : 32

Warnings : 11

Email Privacy

Great no email address has been found in plain text!

Deprecated HTML

Deprecated tags Occurrences
<s> 12
<center> 3

Deprecated HTML tags are HTML tags that are no longer used. It is recommended that you remove or replace these HTML tags because they are now obsolete.

Speed Tips

Excellent, your website doesn't use nested tables.
Too bad, your website is using inline styles.
Great, your website has few CSS files.
Too bad, your website has too many JS files (more than 6).
Perfect, your website takes advantage of gzip.

Mobile

Mobile Optimization

Apple Icon
Meta Viewport Tag
Flash content

Optimization

XML Sitemap

Great, your website has an XML sitemap.

https://www.opernhaus.ch/sitemap.xml

Robots.txt

http://opernhaus.ch/robots.txt

Great, your website has a robots.txt file.

Analytics

Great, your website has an analytics tool.

   Google Analytics

PageSpeed Insights

Device
Categories

Website-SEO-Überprüfung

Website-SEO-Überprüfung is a free SEO tool which provides you content analysis of the website.