Corovivo.ch - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
77% 
Page structure
23% 
Link structure
96% 
Server
70% 
External factors
15% 
SEO Score
Response time
0.58 s
File size
952.20 kB
Words
1406
Media files
26
Number of links
23 internal / 9 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Chorsingen | Corovivo | Zürich
The length of the page title is perfect. (272 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
CoroVivo ist ein junger, dynamischer Chor in Zürich-Oerlikon mit 80 bis 100 Sängerinnen und Sängern zwischen 25 und 75 Jahren. Es gibt den klassischen Chor CoroVivo Grande mit Programmen wie Carl Orffs Carmina Burana oder das Requien von Mozart. Der junge Pop-Chor von CoroVivo singt ausschliesslich populäre Programme von Pop & Rock über Jazz und Gospels. Aktuell Best of 80's mit Madonna, Michael Jackson, ABBA und Queen sowie Swing und Musicals gehören dazu.
The meta description is too long: 3020 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.corovivo.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
descriptionCoroVivo ist ein junger, dynamischer Chor in Zürich-Oerlikon mit 80 bis 100 Sängerinnen und Sängern zwischen 25 und 75 Jahren. Es gibt den klassischen Chor CoroVivo Grande mit Programmen wie Carl Orffs Carmina Burana oder das Requien von Mozart. Der junge Pop-Chor von CoroVivo singt ausschliesslich populäre Programme von Pop & Rock über Jazz und Gospels. Aktuell Best of 80's mit Madonna, Michael Jackson, ABBA und Queen sowie Swing und Musicals gehören dazu.
google-site-verificationQs-9N6amvjtMpZDhp9fzVFR5hp9ttD9ldpbvfRfpScs
viewportwidth=device-width, initial-scale=1
generatorWix.com Website Builder
format-detectiontelephone=no
skype_toolbarskype_toolbar_parser_compatible
langde
twitter:cardsummary_large_image
twitter:titleChorsingen | Corovivo | Zürich
twitter:descriptionCoroVivo ist ein junger, dynamischer Chor in Zürich-Oerlikon mit 80 bis 100 Sängerinnen und Sängern zwischen 25 und 75 Jahren. Es gibt den klassischen Chor CoroVivo Grande mit Programmen wie Carl Orffs Carmina Burana oder das Requien von Mozart. Der junge Pop-Chor von CoroVivo singt ausschliesslich populäre Programme von Pop & Rock über Jazz und Gospels. Aktuell Best of 80's mit Madonna, Michael Jackson, ABBA und Queen sowie Swing und Musicals gehören dazu.
twitter:imagehttps://static.wixstatic.com/media/e306c9_05478867dbf44aa5aabb8e71bd73d799%7Emv2.jpg/v1/fit/w_2500,h_1330,al_c/e306c9_05478867dbf44aa5aabb8e71bd73d799%7Emv2.jpg
og:titleChorsingen | Corovivo | Zürich
og:descriptionCoroVivo ist ein junger, dynamischer Chor in Zürich-Oerlikon mit 80 bis 100 Sängerinnen und Sängern zwischen 25 und 75 Jahren. Es gibt den klassischen Chor CoroVivo Grande mit Programmen wie Carl Orffs Carmina Burana oder das Requien von Mozart. Der junge Pop-Chor von CoroVivo singt ausschliesslich populäre Programme von Pop & Rock über Jazz und Gospels. Aktuell Best of 80's mit Madonna, Michael Jackson, ABBA und Queen sowie Swing und Musicals gehören dazu.
og:imagehttps://static.wixstatic.com/media/e306c9_05478867dbf44aa5aabb8e71bd73d799%7Emv2.jpg/v1/fit/w_2500,h_1330,al_c/e306c9_05478867dbf44aa5aabb8e71bd73d799%7Emv2.jpg
og:image:width2500
og:image:height1330
og:urlhttps://www.corovivo.ch
og:site_nameCorovivo
og:typewebsite
X-UA-CompatibleIE=edge
charsetutf-8

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Page quality

Content
(Critically important)
These Typos were found:
  • kriche => Kirche
This page contains 1406 words. That's ok.
34.6% 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.
25 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 16.16 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
The file size of the HTML document is very large (952.2 kB).
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 28 tags for this page.
Image SEO
(Somewhat important)
5 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
...fe32564f75224aaabbf531066c3e9782~mv2.pngCoroVivo ist der lebendige Chor in Zürich
...b37aead802804ef08423c8cfecb43ed1f000.jpgNo alt attribute provided
...,quality_auto/shutterstock_390637042.jpgshutterstock_390637042.jpg
...quality_auto/Image by Marek Piwnicki.jpgImage by Marek Piwnicki
..._auto/shutterstock_2272508737_edited.jpgCoroVivo Pop mit Best of 80's
...lity_auto/Carnegie-Hall-day-exterior.jpgCarnegie-Hall-day-exterior.jpg
...nc_avif,quality_auto/Original_edited.jpgSilser Chorwochen
...ildschirmfoto 2024-11-15 um 15_42_29.pngBildschirmfoto 2024-11-15 um 15.42.29.png
...66_1.00_0.01,enc_avif,quality_auto/1.png1.png
...54bdeca1f03b42e1acd726a3dd0f6497~mv2.pngNo alt attribute provided
...abe3f21c0f9e12c2~mv2_d_3543_2362_s_2.jpgNo alt attribute provided
...i.ytimg.com/vi/xIDCAZs6w90/sddefault.jpgImage Video Patric Ricklin 2024
...fill/w_2016,h_1134,enc_auto/file.jpeg 3xHANDCLAP - Fitz and the Tantrums
...fill/w_2016,h_1134,enc_auto/file.jpeg 3xYour Song - Elton John
...fill/w_2016,h_1134,enc_auto/file.jpeg 3xIn Concert - Your Song von Elton John
...fill/w_2016,h_1134,enc_auto/file.jpeg 3xSweet Dreams - Eurythmics
...fill/w_2016,h_1134,enc_auto/file.jpeg 3xY.M.C.A.
...fill/w_2016,h_1134,enc_auto/file.jpeg 3xCoroVivo Pop_Probe 2024
...aa636ce0b6e1bd53~mv2_d_3543_2362_s_2.jpgNo alt attribute provided
...a930e924f9669e4e~mv2_d_3543_2362_s_2.jpgNo alt attribute provided
..._0.01,enc_avif,quality_auto/IMG_2051.jpgIMG_2051.jpg
...nc_avif,quality_auto/IMG_6871 2_HEIC.pngIMG_6871 2.HEIC
...fe32564f75224aaabbf531066c3e9782~mv2.pngCoroVivo singt klassisch bis pop & rock
...uto/4057345bcf57474b96976284050c00df.pngFacebook - Schwarzer Kreis
...uto/45bce1d726f64f1999c49feae57f6298.pngYouTube CoroVivo

Page structure

H1 heading
(Critically important)
Aktuelles
Too many H1 headings
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (9 characters). It should be at least 20 Characters long.
Headings
(Important)
There are 36 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 Aktuelles
H1 Über CoroVivo
H1 Mitsingen
H2 REQUIEM
H2 von W.A. Mozart
H2 Deine Ansprechpartner
H3 Image Video Patric Ricklin 2024
H3 HANDCLAP - Fitz and the Tantrums
H3 Your Song - Elton John
H3 In Concert - Your Song von Elton John
H3 Sweet Dreams - Eurythmics
H3 Y.M.C.A.
H3 CoroVivo Pop_Probe 2024
H4 CARMINA BURANA von Carl Orff
H4 The Legend Pop-Songs from 80's to 90's
H4 &
H4 CoroVivo Pop
H4 Mitsingen oder Interesse?
H4 Kontakt und Information
H5 Tonhalle Zürich | Samstag, 6. September 2025
H5 Carmina Burana und Greatest Pop-Songs in der Tonhalle Zürich
H5 CoroVivo Classic mit REQUIEM von W.A. Mozart
H5 CoroVivo Pop mit "Rock & Ballads" im neuen Chorjahr!
H5 Once in a Lifetime: CoroVivo in der Carnegie Hall New York
H5 Chorwochen 2025 - die schönsten Kurse im Engadin
H5 ACADEMY - Sommerkurse 2025
H6 Samstag, 6. September 2025
H6 17 h Carmina Burana von Carl Orff
H6 20 h The Legend - Pop-Songs in Choir
H6 Proben Montag 19.15 - 21:30 h
H6 Proben Dienstag oder Mittwoch 19 - 21:20 h
H6 ​
H6 Donnerstag, 14. August 2025 und/oder
H6 Freitag, 15. August 2025
H6 Patric Ricklin
H6 Evelyn Frisch
Some anchor texts are used more than once.
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 9 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.corovivo.ch/Subdomain Home
https://www.corovivo.ch/Subdomain Aktuelles
https://www.corovivo.ch/Subdomain CoroVivo Chorkultur
/corovivo-popSubdomain CoroVivo Pop
https://www.corovivo.ch/anmeldungSubdomain Anmeldung
/corovivo-academySubdomain Academy
https://www.corovivo.ch/travelSubdomain Travel
/_files/ugd/e1ac40_875aec69b54...New window Subdomain IMG-ALT shutterstock_390637042.jpg
https://www.corovivo.ch/anmeldungSubdomain Gönner werden
https://www.tonhallezuerich.ch...New window External Subdomain Tickets Tonhalle
/_files/ugd/e1ac40_41dffd79571...New window Subdomain Details
https://www.corovivo.ch/anmeldungSubdomain Anmelden | Abmelden
/_files/ugd/e1ac40_770ddf5bf46...New window Subdomain Text duplicate Details
https://www.corovivo.ch/anmeldungSubdomain Text duplicate Anmelden | Abmelden
https://youtu.be/CCejko8-v48New window External IMG-ALT Carnegie-Hall-day-exterior.jpg
https://www.corovivo.ch/travelNew window Subdomain Infos und Anmeldung
http://www.silser-chorwochen.ch/New window External Subdomain Text duplicate Infos und Anmeldung
/_files/ugd/e306c9_ceb892f26b3...New window Subdomain Kurstage Programm
https://www.tonhallezuerich.ch...New window External Subdomain IMG-ALT 1.png
/_files/ugd/e1ac40_875aec69b54...New window Subdomain Konzertflyer pdf
https://www.tonhallezuerich.ch...New window External Subdomain Text duplicate Tickets Tonhalle
https://www.youtube.com/@corovivoNew window External Subdomain YouTube-Kanal
http://www.patric-ricklin.ch/New window External Subdomain www.patric-ricklin.ch
/_files/ugd/e1ac40_41dffd79571...New window Subdomain Factsheet CoroVivo Classic REQUIEM
/corovivo-popSubdomain Mehr Infos zu den CoroVivo Pop-Chören
/_files/ugd/e306c9_6444e515f0f...New window Subdomain Statuten
/_files/ugd/e1ac40_8dd5d15a856...New window Subdomain Leitbild
/_files/ugd/e1ac40_9e1615d2fd5...New window Subdomain Einzahlungsschein
https://www.corovivo.ch/anmeldungSubdomain Text duplicate Anmeldung
https://www.facebook.com/corov...New window External Subdomain IMG-ALT Facebook - Schwarzer Kreis
https://www.youtube.com/user/c...New window External Subdomain IMG-ALT YouTube CoroVivo
/_files/ugd/e1ac40_9e1615d2fd5...New window Subdomain Text duplicate Einzahlungsschein

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.corovivo.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 0.58 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 very large (952 kB).

HTTP Response Header

NameValue
content-typetext/html; charset=UTF-8
link<https://static.parastorage.com/>; rel=preconnect; crossorigin;,<https://static.parastorage.com/>; rel=preconnect;,<https://static.wixstatic.com/>; rel=preconnect; crossorigin;,<https://static.wixstatic.com/>; rel=preconnect;,<https://siteassets.parastorage.com>; rel=preconnect; crossorigin;,
html-cacheabletrue
etagW/"0c25bb5d8e1e02e8800a3245a04f2c60"
content-languageen
strict-transport-securitymax-age=86400
age6162
x-wix-request-id1753890688.303736257565161961202
set-cookie89 Characters
cache-controlprivate,max-age=0,must-revalidate
serverPepyaka
x-content-type-optionsnosniff
content-encodingbr
accept-rangesbytes
dateWed, 30 Jul 2025 15:51:28 GMT
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x-cacheMISS
varyAccept-Encoding
server-timingcache;desc=hit, varnish;desc=hit_miss, dc;desc=fastly_ireland-pub_g
x-seen-byyvSunuo/8ld62ehjr5B7kA==,7U7NzZSqfMgd9YnjHLtUa7xkNjrXdwdgtu6E0yACibU=,yI4PPEXc3bvXNWfpzSkUarxkNjrXdwdgtu6E0yACibU=,m0j2EEknGIVUW/liY8BLLp8WE8gYrzGRYUNJBUjU/B5beSRVAoMFHdNCF4X0YvQG,2d58ifebGbosy5xc+FRalpJ2HZHkkMTa8An3Ru7Hi3jzABwQNOc4CzoV8HutdU4RE8fW8OoS7j3C/n7Pw3Uhfw==,2UNV7KOq4oGjA5+PKsX47KGs2kVs0EqJEpv90NYElZgNBUnLVo+C/t7t9BP1GBSc
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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 17 backlinks.
This page only has few backlinks from 4 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Allow: /
User-agent: Googlebot
Disallow: *?lightbox=
Disallow: /_api/*

# Optimization for Google Ads Bot
User-agent: AdsBot-Google-Mobile
User-agent: AdsBot-Google
Disallow: /_partials*
Disallow: /pro-gallery-webapp/v1/galleries/*

# Block PetalBot
User-agent: PetalBot
Disallow: /

# Crawl delay for overly enthusiastic bots
User-agent: dotbot
Crawl-delay: 10
User-agent: AhrefsBot
Crawl-delay: 10

Sitemap: https://www.corovivo.ch/sitemap.xml

# Auto generated, go to SEO Tools > Robots.txt Editor to change this

Similar sites

Search preview

www.corovivo.ch
Chorsingen | Corovivo | Zürich
CoroVivo ist ein junger, dynamischer Chor in Zürich-Oerlikon mit 80 bis 100 Sängerinnen und Sängern zwischen 25 und 75 Jahren. Es gibt den klassischen Chor CoroVivo Grande mit Programmen wie Carl Orffs Carmina Burana oder das Requien von Mozart. Der junge Pop-Chor von CoroVivo singt ausschliesslich populäre Programme von Pop & Rock über Jazz und Gospels. Aktuell Best of 80's mit Madonna, Michael Jackson, ABBA und Queen sowie Swing und Musicals gehören dazu.

Most important keywords

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

KeywordResultRecheck
CoroVivo79%Check
Chor CoroVivo73%Check
Zürich68%Check
CoroVivo Pop68%Check
CoroVivo Classic60%Check
CoroVivo Academy60%Check
Pop56%Check
Pop Rock55%Check
Tonhalle Zürich55%Check
CARMINA54%Check
Show more keywords and terms

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