Tonhallezuerich.ch - SEO Checker

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Overview of the SEO Check
Meta information
93% 
Page quality
57% 
Page structure
75% 
Link structure
15% 
Server
78% 
External factors
45% 
SEO Score
Response time
1.12 s
File size
86.10 kB
Words
497
Media files
26
Number of links
75 internal / 33 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Konzerte in der Tonhalle Zürich
The length of the page title is perfect. (280 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Alle Konzerte in der Tonhalle Zürich auf einen Blick.
The length of the meta description is perfect. (318 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://tonhallezuerich.ch/home-tz/
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)
The alternate link to the page itself is invalid.
A language definition is specified wrong in alternate links.
A language definition is specified wrong in alternate links.
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
descriptionAlle Konzerte in der Tonhalle Zürich auf einen Blick.
format-detectiontelephone=no
theme-color#ffffff
langde
X-UA-CompatibleIE=edge,chrome=1
charsetUTF-8

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Page quality

Content
(Critically important)
There are only 497 words on this page. Good pages should have about 800 words of useful content.
There are 2 text duplicates on this page:
  • Duplicate: Diese Website verwendet Cookies und andere Technologien um Angebote un...
15.3% 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.
3 paragraphs were found on this page.
No placeholders texts or images were found.
The average number of words per sentence of 13 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width" 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 10 tags for this page.
Image SEO
(Somewhat important)
26 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
...images/TonhalleZurich_Logo_RGB_Weiss.pngNo alt attribute provided
...mplates/images/header-icons/facebook.pngNo alt attribute provided
...plates/images/header-icons/instagram.pngNo alt attribute provided
...emplates/images/header-icons/twitter.pngNo alt attribute provided
...emplates/images/header-icons/youtube.pngNo alt attribute provided
...templates/images/header-icons/tiktok.pngNo alt attribute provided
...mplates/images/header-icons/linkedin.pngNo alt attribute provided
...es/images/logo-toz-transparent-white.pngNo alt attribute provided
...ages/TonhalleZurich_Logo_RGB_Schwarz.pngNo alt attribute provided
...images/TonhalleZurich_Logo_RGB_Weiss.pngNo alt attribute provided
...mplates/images/header-icons/facebook.pngNo alt attribute provided
...plates/images/header-icons/instagram.pngNo alt attribute provided
...emplates/images/header-icons/twitter.pngNo alt attribute provided
...emplates/images/header-icons/youtube.pngNo alt attribute provided
...templates/images/header-icons/tiktok.pngNo alt attribute provided
...mplates/images/header-icons/linkedin.pngNo alt attribute provided
...es/images/logo-toz-transparent-white.pngNo alt attribute provided
...ale-c-georg-aerni-1300x731px.580x580.jpgNo alt attribute provided
...gen-grosse-tonhalle-tz-aerni.580x580.jpgNo alt attribute provided
...mplates/images/header-icons/facebook.pngNo alt attribute provided
...plates/images/header-icons/instagram.pngNo alt attribute provided
...emplates/images/header-icons/twitter.pngNo alt attribute provided
...emplates/images/header-icons/youtube.pngNo alt attribute provided
...templates/images/header-icons/tiktok.pngNo alt attribute provided
...mplates/images/header-icons/linkedin.pngNo alt attribute provided
/site/templates/images/myclimate-white.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
Some headings occur twice on the page.
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H2 Month
H3 Stubete-Ball
H3 Stubete am See
H3 Stubete am See Duplicate text
H3 Room to Read – Harmony for Hope Benefizkonzert
H3 Michiko Tsuda Musik Treffen – Klavier Récital
H3 Musikmassage für's Gehirn
H3 CAPRICCIO BAROCKORCHESTER
H3 Orpheum Konzert
H3 Kammerphilharmonie Graubünden
H3 StradivariFEST «Klangwelle Zürichsee» – Haydn
H3 Billettkasse / Konzerteingang
H3 Öffnungszeiten Billettkasse
H3 Newsletter
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.
23 links don't have an anchor text.
There are 12 links with a trivial anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are too many external links (33) on this page.

Found links on this page

LinkAttributesAnchor text
/home-tz/konzerte/kalender/No Text
/home-tz/No Text
/home-tz/konzerte/Konzerte
/home-tz/konzerte/kalender/Kalender
/home-tz/konzerte/billett-info...Billette
/home-tz/besucher/Besucher
/home-tz/besucher/lageplan/So finden Sie uns
/home-tz/besucher/verpflegung/Verpflegung im Konzertfoyer
/home-tz/besucher/barrierefrei...Barrierefreier Zugang
/home-tz/besucher/saalplaene/Saalpläne
/home-tz/veranstalter/Veranstalter
/home-tz/veranstalter/saalverm...Saalvermietung
/home-tz/veranstalter/kontakt/Kontakt
/home-tz/konzerthaus/Konzerthaus
/home-tz/konzerthaus/tonhalle-...Tonhalle Zürich
/home-tz/konzerthaus/fuehrungen/Führungen
/home-tz/konzerthaus/audioguid...Audioguides
https://www.facebook.com/tonha...New window External Subdomain No Text
https://www.instagram.com/tonh...New window External Subdomain No Text
https://twitter.com/tonhalleNew window External No Text
https://www.youtube.com/user/T...New window External Subdomain No Text
https://www.tiktok.com/@tonhal...New window External Subdomain No Text
https://www.linkedin.com/compa...New window External Subdomain No Text
https://tonhalle-orchester.ch/External Tonhalle-Orchester Zürich
/en/home-tz/EN
https://tonhalle-orchester.ch/New window External No Text
/home-tz/konzerte/kalender/No Text
/home-tz/konzerte/Text duplicate Konzerte
/home-tz/konzerte/kalender/Text duplicate Kalender
/home-tz/konzerte/billett-info...Text duplicate Billette
/home-tz/besucher/Text duplicate Besucher
/home-tz/besucher/lageplan/Text duplicate So finden Sie uns
/home-tz/besucher/verpflegung/Text duplicate Verpflegung im Konzertfoyer
/home-tz/besucher/barrierefrei...Text duplicate Barrierefreier Zugang
/home-tz/besucher/saalplaene/Text duplicate Saalpläne
/home-tz/No Text
https://tonhalle-orchester.ch/External Text duplicate Tonhalle-Orchester Zürich
/en/home-tz/Text duplicate EN
/home-tz/konzerte/kalender/No Text
/home-tz/veranstalter/Text duplicate Veranstalter
/home-tz/veranstalter/saalverm...Text duplicate Saalvermietung
/home-tz/veranstalter/kontakt/Text duplicate Kontakt
/home-tz/konzerthaus/Text duplicate Konzerthaus
/home-tz/konzerthaus/tonhalle-...Text duplicate Tonhalle Zürich
/home-tz/konzerthaus/fuehrungen/Text duplicate Führungen
/home-tz/konzerthaus/audioguid...Text duplicate Audioguides
https://www.facebook.com/tonha...New window External Subdomain No Text
https://www.instagram.com/tonh...New window External Subdomain No Text
https://twitter.com/tonhalleNew window External No Text
https://www.youtube.com/user/T...New window External Subdomain No Text
https://www.tiktok.com/@tonhal...New window External Subdomain No Text
https://www.linkedin.com/compa...New window External Subdomain No Text
https://tonhalle-orchester.ch/New window External No Text
/konzerte/kalender/stubete-bal...No Text
/konzerte/kalender/stubete-bal...No Text
/konzerte/kalender/stubete-bal...Trivial anchor text
mehr
https://www.stubeteamsee.ch/st...New window External Subdomain No Text
/konzerte/kalender/stubete-am-...No Text
/konzerte/kalender/stubete-am-...No Text
/konzerte/kalender/stubete-am-...Text duplicate Trivial anchor text
mehr
https://www.stubeteamsee.ch/st...New window External Subdomain No Text
/konzerte/kalender/stubete-am-...No Text
/konzerte/kalender/stubete-am-...No Text
/konzerte/kalender/stubete-am-...Text duplicate Trivial anchor text
mehr
https://www.stubeteamsee.ch/st...New window External Subdomain No Text
/konzerte/kalender/harmony-for...No Text
/konzerte/kalender/harmony-for...No Text
/konzerte/kalender/harmony-for...Text duplicate Trivial anchor text
mehr
https://webshop.zurichticket.c...New window External Subdomain No Text
/konzerte/kalender/michiko-tsu...No Text
/konzerte/kalender/michiko-tsu...No Text
/konzerte/kalender/michiko-tsu...Text duplicate Trivial anchor text
mehr
https://webshop.zurichticket.c...New window External Subdomain No Text
/konzerte/kalender/musikmassag...No Text
/konzerte/kalender/musikmassag...No Text
/konzerte/kalender/musikmassag...Text duplicate Trivial anchor text
mehr
/konzerte/kalender/capriccio-b...No Text
/konzerte/kalender/capriccio-b...No Text
/konzerte/kalender/capriccio-b...Text duplicate Trivial anchor text
mehr
https://www.ticketcorner.ch/ev...New window External Subdomain No Text
/konzerte/kalender/orpheum-186...No Text
/konzerte/kalender/orpheum-186...No Text
/konzerte/kalender/orpheum-186...Text duplicate Trivial anchor text
mehr
https://webshop.zurichticket.c...New window External Subdomain No Text
/konzerte/kalender/kammerphilh...No Text
/konzerte/kalender/kammerphilh...No Text
/konzerte/kalender/kammerphilh...Text duplicate Trivial anchor text
mehr
https://www.ticketcorner.ch/ev...New window External Subdomain No Text
/konzerte/kalender/stradivarif...No Text
/konzerte/kalender/stradivarif...No Text
/konzerte/kalender/stradivarif...Text duplicate Trivial anchor text
mehr
https://shop.e-guma.ch/stradiv...New window External Subdomain No Text
/home-tz/konzerte/kalender/?da...mehr anzeigen
/home-tz/konzerthaus/tonhalle-...Trivial anchor text
Weiterlesen
/home-tz/konzerthaus/fuehrungen/Text duplicate Trivial anchor text
Weiterlesen
https://www.google.ch/maps/pla...New window External Subdomain Karte
https://www.facebook.com/tonha...New window External Subdomain No Text
https://www.instagram.com/tonh...New window External Subdomain No Text
https://twitter.com/tonhalleNew window External No Text
https://www.youtube.com/user/T...New window External Subdomain No Text
https://www.tiktok.com/@tonhal...New window External Subdomain No Text
https://www.linkedin.com/compa...New window External Subdomain No Text
http://www.orchester.ch/External Subdomain orchester.ch
/home-tz/impressum/Impressum
/home-tz/datenschutzerklaerung/Datenschutzerklärung
/home-tz/agb/AGB
/datenschutzerklaerung/Text duplicate Datenschutzerklärung
/datenschutzerklaerung/Text duplicate Datenschutzerklärung

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://tonhallezuerich.ch/home-tz/"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is slow (1.12 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.
The file size of the HTML document is fine (86 kB).

HTTP Response Header

NameValue
expiresThu, 19 Nov 1981 08:52:00 GMT
cache-controlno-store, no-cache, must-revalidate
pragmano-cache
x-powered-byProcessWire CMS
set-cookie72 Characters
x-frame-optionsSAMEORIGIN
varyAccept-Encoding
content-encodinggzip
x-xss-protection1; mode=block
content-length13524
content-typetext/html; charset=utf-8
dateSat, 17 Aug 2024 21:10:30 GMT
serverApache
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 15 referring domains.
This page only has 418,460 backlinks.
This page only has few backlinks from 12 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

tonhallezuerich.ch › home-tz
Konzerte in der Tonhalle Zürich
Alle Konzerte in der Tonhalle Zürich auf einen Blick.

Most important keywords

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

KeywordResultRecheck
Zürich68%Check
Tonhalle Zürich66%Check
Tonhalle65%Check
Konzerte62%Check
Club Zürich51%Check
Musik43%Check
Billettkasse43%Check
Stubete43%Check
See43%Check
Michiko Tsuda Musik Treffen41%Check
Show more keywords and terms

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