Zpk.org - SEO Checker

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Overview of the SEO Check
Meta information
87% 
Page quality
58% 
Page structure
29% 
Link structure
88% 
Server
78% 
External factors
100% 
SEO Score
Response time
1.03 s
File size
210.10 kB
Words
478
Media files
16
Number of links
51 internal / 4 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Homepage Paul Klee Centre
The length of the page title is perfect. (256 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The world's most important Klee collection, temporary exhibitions, concerts, readings, agriculture, Klee research - united in the cultural centre designed by Renzo Piano.
The meta description is too long: 1033 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: United States of America
The following language is defined by HTML: en
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
viewportwidth=device-width, initial-scale=1
descriptionThe world's most important Klee collection, temporary exhibitions, concerts, readings, agriculture, Klee research - united in the cultural centre designed by Renzo Piano.
robotsindex, follow
next-size-adjustEmpty
langen
twitter:cardsummary_large_image
twitter:titleHomepage Paul Klee Centre
twitter:descriptionThe world's most important Klee collection, temporary exhibitions, concerts, readings, agriculture, Klee research - united in the cultural centre designed by Renzo Piano.
twitter:imagehttps://kmbzpk.nodehive.app/sites/default/files/styles/og_image/public/2024-06/ZPK_32.jpg?itok=A1nnl3c2
twitter:image:width1200
twitter:image:height630
twitter:image:altHomepage Paul Klee Centre
og:titleHomepage Paul Klee Centre
og:descriptionThe world's most important Klee collection, temporary exhibitions, concerts, readings, agriculture, Klee research - united in the cultural centre designed by Renzo Piano.
og:site_nameZentrum Paul Klee
og:localeen
og:imagehttps://kmbzpk.nodehive.app/sites/default/files/styles/og_image/public/2024-06/ZPK_32.jpg?itok=A1nnl3c2
og:image:width1200
og:image:height630
og:image:altHomepage Paul Klee Centre
og:typewebsite
charsetutf-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
There are only 478 words on this page. Good pages should have about 800 words of useful content.
The average number of words per sentence of 30 words is high.
23.2% of the text are stop words.
Words from the H1 heading are used in the page content.
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.
There are no duplicates on the site.
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 usage of strong and bold tags is perfect. We recommend the use of up to 10 tags for this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
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
...5-04/Jubilaeumsmarke-CMYK_Website_EN.svgSticker
...0Klee%20und%20Creaviva_1.jpg&w=3840&q=7520 Jahre Zentrum Paul Klee und Creaviva, Jubiläumsfest 21. Juni 2025
...star_Website_2400x1600px.jpg&w=3840&q=75Cover Star Klee
...ite_2400x1600px_250602_0.jpg&w=3840&q=75Rose Wylie, Red Twink and Ivy, 2002
...igory-Sokolov%2C-Klavier.jpg&w=3840&q=75Grigory Sokolov, Klavier
...seite_2400x1600px_241018.jpg&w=3840&q=75Paul Klee Nordzimmer
...015-3T4A9474-Enhanced-NR.jpg&w=3840&q=75Führung Dominik Imhof
...t/files/2024-03/_DSC5924.jpg&w=3840&q=75Creaviva
...bsite_1800x1800px_250602.jpg&w=3840&q=75Rose Wylie.
...easer_1800x1800px_241018.jpg&w=3840&q=75Kosmos Klee.
...star_Website_1800x1800px.jpg&w=3840&q=75Fokus.
...025-05/L%27Ultima-Pazzia.jpg&w=3840&q=75L'ultima pazzia
...---credit-Keith-Saunders.jpg&w=3840&q=75Angela Hewitt
.../GratisinsMuseum2025_Web.jpg&w=3840&q=75Gratis ins Museum 2025
...Hansen_%28c%29_Sven-Jaax.jpg&w=3840&q=75Foto von Dörte Hansen an der Nordsee
...ult/files/2024-01/ZPK_34.jpg&w=3840&q=75Innenansicht ZPK

Page structure

H1 heading
(Critically important)
Welcome to Zentrum Paul Klee
The H1 heading contains the words Welcome to! Use important keywords instead.
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
H1 Welcome to Zentrum Paul Klee
H3 Current exhibitions
H3 Rose Wylie. Flick and Float
H3 Kosmos Klee. The Collection
H3 Fokus. Cover Star Klee
H3 Upcoming events
H3 Upcoming highlights
H3 Les Passions de l'Âme - «L'Ultima Pazzia»
H3 Angela Hewitt, Klavier
H3 Gratis ins Museum
H3 Dörte Hansen liest aus «Zur See»
H3 When would you like to visit the Zentrum Paul Klee?
H3 Are you planning an event or a congress?
H3 Event location
H3 Subscribe to our newsletter!
H3 Upcoming exhibitions
H4 For football fans
H4 Rose Wylie. Flick and Float Duplicate text
H4 Kosmos Klee. Die Sammlung
H4 Rose Wylie. Flick and Float Duplicate text
H4 Kosmos Klee. Die Sammlung Duplicate text
H4 Gratis ins Museum Duplicate text
H4 Rose Wylie. Flick and Float Duplicate text
H4 Anni Albers. Constructing Textiles
H4 Fokus. Gego (Gertrud Goldschmidt)
Some anchor texts are used more than once.
2 links don't have an anchor text.
There are 1 links with a trivial 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 4 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.zpk.org/en/node/175No Text
https://www.zpk.org/Subdomain Zentrum Paul Klee
/en/eventlocationEventlocation
https://www.zpk.org/creavivaCreaviva
https://kunstmuseumbern.ch/External Kunstmuseum Bern
https://www.zpk.org/en/about-usAbout us
https://www.zpk.org/en/20yearsJubiläum
https://www.zpk.org/en/node/1454Einfache Sprache
https://www.zpk.org/dede
https://www.zpk.org/frfr
https://www.zpk.org/enen
https://www.zpk.org/itit
https://www.zpk.org/enNo Text
https://www.zpk.org/en/node/6432IMG-ALT Sticker
https://www.zpk.org/en/ticketsTickets
https://www.zpk.org/en/cartNo Text
https://www.zpk.org/en/node/179Exhibitions
https://www.zpk.org/en/node/182Concerts
https://www.zpk.org/en/node/180Guided tours
https://www.zpk.org/en/node/183Readings
https://www.zpk.org/en/node/417Text duplicate Eventlocation
https://www.zpk.org/en/node/561319.7.2025–5.10.2025 Rose Wylie. Flick and Float Read more about the exhibition
IMG-ALT Rose Wylie.
https://www.zpk.org/en/node/4117.10.2023–3.10.2027 Kosmos Klee. The Collection Read more about the exhibition
IMG-ALT Kosmos Klee.
https://www.zpk.org/en/node/56165.6.2025–14.9.2025 Fokus. Cover Star Klee Read more about the exhibition
IMG-ALT Fokus.
https://www.zpk.org/en/node/8832Guided tour Ausstellungsrundgang Rose Wylie. Flick and Float
https://www.zpk.org/en/node/481Guided tour Ausstellungsrundgang Kosmos Klee. Die Sammlung
https://www.zpk.org/en/node/8832Text duplicate Guided tour Ausstellungsrundgang Rose Wylie. Flick and Float
https://www.zpk.org/en/node/609Guided tour Kunst über Mittag Kosmos Klee. Die Sammlung
https://www.zpk.org/en/node/8927Event Gratis ins Museum
https://www.zpk.org/en/node/8832Text duplicate Guided tour Ausstellungsrundgang Rose Wylie. Flick and Float
https://www.zpk.org/en/node/8658Saturday 16.8.2025–17:00 Les Passions de l'Âme - «L'Ultima Pazzia» Read more
IMG-ALT L'ultima pazzia
https://www.zpk.org/en/node/5413Sunday 24.8.2025–17:00 Angela Hewitt, Klavier Read more
IMG-ALT Angela Hewitt
https://www.zpk.org/en/node/8927Saturday 2.8.2025–10:00 Gratis ins Museum Read more
IMG-ALT Gratis ins Museum 2025
https://www.zpk.org/en/node/6221Sunday 7.9.2025–11:00 Dörte Hansen liest aus «Zur See» Read more
IMG-ALT Foto von Dörte Hansen an der Nordsee
https://www.zpk.org/en/ticketsToday
/en/eventlocationTrivial anchor text
Read more
https://www.zpk.org/en/node/5614Exhibition Anni Albers. Constructing Textiles
https://www.zpk.org/en/ticketsDay ticket
https://www.zpk.org/en/node/5617Exhibition Fokus. Gego (Gertrud Goldschmidt)
https://www.zpk.org/en/ticketsText duplicate Day ticket
https://www.zpk.org/en/ticketsPlan your visit
https://www.zpk.org/en/ticketsText duplicate Tickets
/de/datenschutzprivacy policy
/en/eventlocationText duplicate Eventlocation
/en/image requestsImage requests
https://www.zpk.org/en/node/518Newsletter
/en/about-us/mediaPress
/en/about-us/jobsJobs
/en/about-us/foundationFounded by Maurice E. and Martha Müller and the heirs of Paul Klee
https://www.zpk.org/en/node/563Imprint
https://www.zpk.org/en/node/562Data protection
https://www.zpk.org/en/node/2197Terms and Conditions
https://www.instagram.com/zent...New window External Subdomain Instagram
https://www.youtube.com/user/Z...New window External Subdomain YouTube
https://www.facebook.com/zentr...New window External Subdomain Facebook

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.zpk.org/en"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is slow (1.03 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 (210 kB).

HTTP Response Header

NameValue
age0
cache-controlprivate, no-cache, no-store, max-age=0, must-revalidate
content-encodingbr
content-typetext/html; charset=utf-8
dateSat, 26 Jul 2025 16:08:21 GMT
link</_next/static/media/01b9a4a8cc161b83-s.p.ttf>; rel=preload; as="font"; crossorigin=""; type="font/ttf", </_next/static/media/1433fbe5628a5c8d-s.p.ttf>; rel=preload; as="font"; crossorigin=""; type="font/ttf", </_next/static/media/19df983d2717fbe4-s.p.ttf>; rel=preload; as="font"; crossorigin=""; type="font/ttf", </_next/static/media/38bd6e180415a38a-s.p.ttf>; rel=preload; as="font"; crossorigin=""; type="font/ttf", </_next/static/media/4e1b88e90c3cafdb-s.p.ttf>; rel=preload; as="font"; crossorigin=""; type="font/ttf"
serverVercel
set-cookie29 Characters
strict-transport-securitymax-age=63072000
varyRSC, Next-Router-State-Tree, Next-Router-Prefetch
x-matched-path/[lang]
x-powered-byNext.js
x-vercel-cacheMISS
x-vercel-idfra1::fra1::htjqn-1753546100577-119f96920839
statuscode200
http_versionHTTP/2

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 70 referring domains.
This page has 132 backlinks.
This page has backlinks from 66 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-Agent: *
Allow: /
Disallow: /private/

Sitemap: https://www.zpk.org/sitemap.xml

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www.zpk.org
Homepage Paul Klee Centre
The world's most important Klee collection, temporary exhibitions, concerts, readings, agriculture, Klee research - united in the cultural centre designed by Renzo Piano.

Most important keywords

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

KeywordResultRecheck
Klee81%Check
Paul Klee75%Check
Paul70%Check
Zentrum Paul Klee69%Check
Zentrum Paul64%Check
Zentrum58%Check
centre58%Check
Homepage Paul Klee Centre58%Check
Exhibitions54%Check
event or53%Check
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