Tonhallezuerich.ch - SEO Checker

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Overview of the SEO Check
Meta information
93% 
Page quality
78% 
Page structure
79% 
Link structure
16% 
Server
78% 
External factors
48% 
SEO Score
Response time
1.18 s
File size
83.40 kB
Words
518
Media files
26
Number of links
75 internal / 32 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 2 text duplicates on this page:
  • Duplicate: Diese Website verwendet Cookies und andere Technologien um Angebote un...
This page contains 518 words. That's ok.
16.6% 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.
3 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 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)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H2 Month
H3 Männerchor Zürich: KANTATENGALA’24 – «Schwebe mein Lied»
H3 Publikumsorchester
H3 Kosmos Kammermusik: Belcea Quartet
H3 Série jeunes: Sheku & Isata Kanneh Mason
H3 Surprise mit Studierenden der ZHdK
H3 Dima Slobodeniouk mit Berlioz
H3 Internationale Orgeltage Zürich: Eröffnungskonzert mit Iveta Apkalna
H3 Orgeltag für Kinder – Parcours
H3 Orgeltag für Kinder – Konzerte
H3 Internationale Orgeltage Zürich: Orgel und Literatur
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 (32) 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/maennerchor...No Text
/konzerte/kalender/maennerchor...No Text
/konzerte/kalender/maennerchor...Trivial anchor text
mehr
https://webshop.zurichticket.c...New window External Subdomain No Text
/konzerte/kalender/publikumsor...No Text
/konzerte/kalender/publikumsor...No Text
/konzerte/kalender/publikumsor...Text duplicate Trivial anchor text
mehr
https://webshop.zurichticket.c...New window External Subdomain No Text
/konzerte/kalender/kosmos-kamm...No Text
/konzerte/kalender/kosmos-kamm...No Text
/konzerte/kalender/kosmos-kamm...Text duplicate Trivial anchor text
mehr
https://webshop.zurichticket.c...New window External Subdomain No Text
/konzerte/kalender/serie-jeune...No Text
/konzerte/kalender/serie-jeune...No Text
/konzerte/kalender/serie-jeune...Text duplicate Trivial anchor text
mehr
https://webshop.zurichticket.c...New window External Subdomain No Text
/konzerte/kalender/surprise-mi...No Text
/konzerte/kalender/surprise-mi...No Text
/konzerte/kalender/surprise-mi...Text duplicate Trivial anchor text
mehr
/konzerte/kalender/dima-slobod...No Text
/konzerte/kalender/dima-slobod...No Text
/konzerte/kalender/dima-slobod...Text duplicate Trivial anchor text
mehr
https://webshop.zurichticket.c...New window External Subdomain No Text
/konzerte/kalender/internation...No Text
/konzerte/kalender/internation...No Text
/konzerte/kalender/internation...Text duplicate Trivial anchor text
mehr
https://webshop.zurichticket.c...New window External Subdomain No Text
/konzerte/kalender/orgeltag-fu...No Text
/konzerte/kalender/orgeltag-fu...No Text
/konzerte/kalender/orgeltag-fu...Text duplicate Trivial anchor text
mehr
/konzerte/kalender/orgeltag-fu...No Text
/konzerte/kalender/orgeltag-fu...No Text
/konzerte/kalender/orgeltag-fu...Text duplicate Trivial anchor text
mehr
https://webshop.zurichticket.c...New window External Subdomain No Text
/konzerte/kalender/internation...No Text
/konzerte/kalender/internation...No Text
/konzerte/kalender/internation...Text duplicate Trivial anchor text
mehr
https://webshop.zurichticket.c...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 (1.18 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 (83 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-length12490
content-typetext/html; charset=utf-8
dateWed, 08 May 2024 01:38:49 GMT
serverApache
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page has only a few links from other websites.
This page only has backlinks from 11 referring domains.
This page only has 271,200 backlinks.
This page only has few backlinks from 9 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

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
Zürich72%Check
Tonhalle Zürich70%Check
Konzerte66%Check
Tonhalle51%Check
Orgel43%Check
Orgeltag43%Check
Kinder43%Check
Billettkasse43%Check
Internationale43%Check
Orgeltage43%Check
Show more keywords and terms

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