Codart.nl - SEO Checker

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Overview of the SEO Check
Meta information
92% 
Page quality
85% 
Page structure
91% 
Link structure
65% 
Server
80% 
External factors
100% 
SEO Score
Response time
0.82 s
File size
136.40 kB
Words
591
Media files
8
Number of links
42 internal / 89 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
CODART – Dutch And Flemish art From The Low Countries
The length of the page title is perfect. (532 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
CODART is an international network for curators of art from the Low Countries. The Codart website is the best guide to Dutch and Flemish art in museums worldwide.
The meta description is too long: 1019 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.codart.nl/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en-us
Server location: United States of America
The following language is defined by HTML: en-us
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
application-nameCODART - Dutch and Flemish art in museums worldwide
msapplication-TileColor#FFFFFF
msapplication-TileImagehttps://www.codart.nl/wp-content/themes/codart/site-icon/mstile-144x144.png?v=7.1.3
msapplication-square70x70logohttps://www.codart.nl/wp-content/themes/codart/site-icon/mstile-70x70.png?v=7.1.3
msapplication-square150x150logohttps://www.codart.nl/wp-content/themes/codart/site-icon/mstile-150x150.png?v=7.1.3
msapplication-wide310x150logohttps://www.codart.nl/wp-content/themes/codart/site-icon/mstile-310x150.png?v=7.1.3
msapplication-square310x310logohttps://www.codart.nl/wp-content/themes/codart/site-icon/mstile-310x310.png?v=7.1.3
theme-color#ED1F23
msapplication-navbutton-color#ED1F23
apple-mobile-web-app-capableyes
mobile-web-app-capableyes
apple-mobile-web-app-status-bar-styledefault
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionCODART is an international network for curators of art from the Low Countries. The Codart website is the best guide to Dutch and Flemish art in museums worldwide.
article:publisherhttps://www.facebook.com/CODART/
article:modified_time2026-09-28T09:38:02+00:00
langen-us
twitter:cardsummary_large_image
twitter:site@CODART
twitter:titleHome
twitter:descriptionCODART is the international network for curators of art from the Low Countries. This website …
og:localeen_US
og:typewebsite
og:titleCODART – Dutch And Flemish art From The Low Countries
og:descriptionCODART is an international network for curators of art from the Low Countries. The Codart website is the best guide to Dutch and Flemish art in museums worldwide.
og:urlhttps://www.codart.nl/
og:site_nameCODART
og:imagehttps://www.codart.nl/wp-content/uploads/2016/11/placeholder.gif
og:image:width350
og:image:height233
og:image:typeimage/gif
charsetUTF-8

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Page quality

Content
(Critically important)
Only 1 paragraph/s was/were found on this page.
This page contains 591 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!
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 13.5 words is good.
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 12 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
...es/codart/dist/img/codart-logo-white.svgCODART
...es/codart/dist/img/codart-logo-black.svgCODART
...ontent/uploads/2022/02/MinisterieOCW.pngMinistry of Education, Culture and Science of the Netherlands
...ds/2022/02/Flanders-State-of-the-Art.pngFlanders - State of the Art
/wp-content/uploads/2022/01/Rijksmuseum.pngRijks Museum
/wp-content/uploads/2026/06/KMSKA.pngKoninklijk Museum voor Schone Kunsten, Antwerpen
...ntent/uploads/2022/01/Mondriaan-Fund.pngMondriaan Fonds
/wp-content/uploads/2016/11/dioraphte.pngStichting Dioraphte

Page structure

H1 heading
(Critically important)
CODART, Dutch and Flemish art in museums worldwide
The H1 heading is perfect.
Headings
(Important)
Some headings occur twice on the page.

Heading structure

Heading levelContent
H1 CODART, Dutch and Flemish art in museums worldwide
H2 Search:
H2 Or browse by category:
H2 W̶o̶m̶a̶n̶ Painter
H2 CODARTfocus Gouda
H2 Latest news
H2 New exhibitions & events
H2 Latest features
H2 Thanks to our benefactors
H2 Institutional Members
H2 Ambassadors
H2 Benefactors
H2 Patrons for Life
H2 Business Sponsors
H2 CODART Patrons
H2 Donors
H2 Search: Duplicate text
H2 Or browse by category: Duplicate text
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 too many external links (89) on this page.

Found links on this page

LinkAttributesAnchor text
https://www.codart.nl/IMG-ALT CODART
/about-codart/About
https://www.codart.nl/news/News
https://www.codart.nl/our-events/Our events
https://www.codart.nl/features/features
https://www.codart.nl/careers/careers
https://www.codart.nl/guide/Guide
https://www.codart.nl/More results...
/guide/agenda/Exhibitions
/guide/curators/Curators
/guide/museums/Museums
/guide/agenda/woman-painter/W̶o̶m̶a̶n̶ Painter Nasjonalmuseet for Kunst, Arkitektur og Design in Oslo, Norwayuntil 7 February 2027
/our-events/codartfocus-gouda/CODARTfocus Gouda Museum Gouda and the exhibition Wonder Walls26 October 2026
https://www.codart.nl/Anchor Scroll down
https://www.codart.nl/news/More news
/guide/agenda/All exhibitions and events
https://www.codart.nl/features/More features
https://www.codart.nl/Anchor Show Benefactors
/about-codart/friends-of-codar...Become a Friend
https://ackland.org/External Ackland Art Museum, Chapel Hill, NC
https://www.amsterdammuseum.nl/External Subdomain Amsterdam Museum
http://www.artsbma.org/External Subdomain Birmingham Museum of Art, Birmingham, AL
http://centraalmuseum.nl/en/External Centraal Museum, Utrecht
https://www.cincinnatiartmuseu...External Subdomain Cincinnati Art Museum, Cincinnati, OH
https://www.clarkart.edu/External Subdomain Clark Art Institute, Williamstown, MA
https://www.dordrechtsmuseum.nl/External Subdomain Dordrechts Museum, Dordrecht
https://www.draiflessen.com/External Subdomain Draiflessen Collection, Mettingen
http://fondationcustodia.fr/External Fondation Custodia, Collection Frits Lugt, Paris
https://www.franshalsmuseum.nl/External Subdomain Frans Hals Museum, Haarlem
http://www.friesmuseum.nl/enExternal Subdomain Fries Museum, Leeuwarden
http://www.glasgowlife.org.uk/...External Subdomain Glasgow Museums, Glasgow
http://www.harvardartmuseums.org/External Subdomain Harvard Art Museums, Cambridge
https://www.getty.edu/museum/External Subdomain J. Paul Getty Museum, Los Angeles
https://www.kbs-frb.be/en/External Subdomain King Baudouin Foundation, Brussels
https://kmska.be/External Koninklijk Museum voor Schone Kunsten, Antwerp
https://www.koninklijkeverzame...External Subdomain Koninklijke Verzamelingen, The Hague
https://www.kunsthaus.ch/External Subdomain Kunsthaus, Zürich
https://www.khm.at/en/External Subdomain Kunsthistorisches Museum, Vienna
https://www.limburgsmuseum.nl/External Subdomain Limburgs Museum, Venlo
https://www.lndm.lt/enExternal Subdomain Lithuanian National Museum of Art, Vilnius
http://www.mauritshuis.nl/en/External Subdomain Mauritshuis, The Hague
http://www.metmuseum.org/External Subdomain Metropolitan Museum of Art, New York
https://www.mleuven.be/External Subdomain M Leuven
https://pba.lille.fr/External Subdomain Musée des Beaux Arts de Lille
https://www.mnha.lu/External Subdomain Musée National d'Histoire et d'Art, Luxembourg
https://bezoekers.brugge.be/mu...External Subdomain Musea Brugge
https://www.museothyssen.org/External Subdomain Museo Nacional Thyssen-Bornemisza, Madrid
https://www.boijmans.nl/External Subdomain Museum Boijmans Van Beuningen, Rotterdam
https://www.catharijneconvent.nl/External Subdomain Museum Catharijneconvent, Utrecht
http://www.lakenhal.nl/External Subdomain Museum De Lakenhal, Leiden
https://www.mfa.org/External Subdomain Museum of Fine Arts, Boston
http://www.rembrandthuis.nl/External Subdomain Museum Het Rembrandthuis, Amsterdam
https://www.museumhetvalkhof.nl/External Subdomain Museum Het Valkhof, Nijmegen
https://www.hofvanbusleyden.be/External Subdomain Museum Hof Van Busleyden, Mechelen
http://prinsenhof-delft.nl/enExternal Museum Prinsenhof, Delft
https://www.mskgent.be/External Subdomain Museum voor Schone Kunsten, Ghent
https://www.nasjonalmuseet.no/External Subdomain Nasjonalmuseet for kunst, arkitektur og design, Oslo
https://www.mnw.art.pl/External Subdomain National Museum in Warsaw
http://www.nationalmuseum.se/s...External Subdomain Nationalmuseum, Stockholm
https://www.nelson-atkins.org/External Subdomain Nelson-Atkins Museum of Art, Kansas City
https://www.nivaagaard.dk/External Subdomain Nivaagaards Malerisamling, Nivå
https://www.hetnoordbrabantsmu...External Subdomain Het Noordbrabants Museum, 's-Hertogenbosch
https://paleishetloo.nl/External Paleis Het Loo
http://www.patrimonionacional....External Subdomain Patrimonio Nacional
https://www.library.universite...External Subdomain Prentenkabinet Universiteit Leiden
https://www.rijksmuseum.nl/External Subdomain Rijksmuseum, Amsterdam
https://www.rijksmuseumtwenthe...External Subdomain Rijksmuseum Twenthe, Enschede
https://www.lazienki-krolewski...External Subdomain Royal Łazienki Museum, Warsaw
https://www.kbr.be/External Subdomain Royal Library of Belgium, Brussels
https://www.hetscheepvaartmuse...External Subdomain Het Scheepvaartmuseum, Amsterdam
https://www.museum-schwerin.de/External Subdomain Staatliches Museum Schwerin
https://www.staedelmuseum.de/External Subdomain Städel Museum, Frankfurt
https://stedelijkmuseumalkmaar...External Stedelijk Museum Alkmaar
https://stedelijkmuseumbreda.n...External Stedelijk Museum Breda
http://www.szepmuveszeti.hu/mainExternal Subdomain Szépművészeti Múzeum, Budapest
https://www.tiroler-landesmuse...External Subdomain Tiroler Landesmuseum, Innsbruck
https://www.toledomuseum.org/External Subdomain Toledo Museum of Art
https://www.zamek-krolewski.pl/External Subdomain Zamek Królewski w Warszawie, Warsaw
http://www.cultuurfonds.nl/External Subdomain Het Cultuurfonds
https://www.dioraphte.nl/en/External Subdomain Dioraphte Foundation
https://www.vlaanderen.be/enExternal Subdomain Flemish Government
/about-codart/friends-of-codart/Friends of CODART Foundation
https://www.mondriaanfonds.nl/en/External Subdomain Mondriaan Fund
https://www.verenigingrembrand...External Subdomain Vereniging Rembrandt
http://www.bijlvanurk.com/inde...External Subdomain Bijl-Van Urk B.V.
http://www.hoogsteder.com/External Subdomain Hoogsteder & Hoogsteder
http://www.theleidencollection...External Subdomain The Leiden Collection
https://bbcapital.nl/External BB Capital
http://www.brafa.art/External Subdomain BRAFA Art Fair
http://www.nicholashjhall.com/External Subdomain Nicholas Hall
https://dejonckheere-gallery.com/External De Jonckheere Gallery
http://www.pan.nl/External Subdomain PAN Amsterdam
http://www.salomonlilian.com/External Subdomain Salomon Lilian
https://www.sothebys.com/External Subdomain Sotheby's
http://www.tefaf.com/External Subdomain TEFAF (The European Fine Arts Fair)
http://www.tomasso.art/External Subdomain Tomasso
http://www.thekremercollection...External Subdomain The Kremer Collection
https://www.schorr-collection....External Subdomain The Schorr Collection
/about-codart/friends-of-codar...See all CODART Donors
/about-codart/friends-of-codart/Friends of CODART
/about-codart/friends-of-codar...Text duplicate Become a Friend
https://www.codart.nl/guide/Text duplicate Guide
/guide/museums/Text duplicate Museums
/guide/curators/Text duplicate Curators
/guide/agenda/Exhibitions & Events
https://www.government.nl/mini...External Subdomain IMG-ALT Ministry of Education, Culture and Science of the Netherlands
https://www.vlaanderen.be/External Subdomain IMG-ALT Flanders - State of the Art
https://www.rijksmuseum.nl/External Subdomain IMG-ALT Rijks Museum
https://kmska.be/External IMG-ALT Koninklijk Museum voor Schone Kunsten, Antwerpen
/about-codart/About CODART
https://www.codart.nl/our-events/Text duplicate Our events
/about-codart/friends-of-codart/Text duplicate Friends of CODART
/about-codart/join-codart/Join CODART
/about-codart/faq/Frequently Asked Questions
/about-codart/faq/about-this-w...Privacy Statement
/about-codart/contact/Contact
https://www.codart.nl/news/Text duplicate News
https://www.codart.nl/features/Text duplicate features
https://canon.codart.nl/External Subdomain CODART Canon
/notification-service/Notification Service
https://www.codart.nl/CODART Benefactors
https://www.facebook.com/CODART/External Subdomain Facebook
https://www.linkedin.com/compa...External Subdomain LinkedIn
https://www.instagram.com/coda...External Subdomain Instagram
https://www.youtube.com/@CODAR...External Subdomain Youtube
https://www.mondriaanfonds.nl/External Subdomain IMG-ALT Mondriaan Fonds
https://www.dioraphte.nl/External Subdomain IMG-ALT Stichting Dioraphte
https://www.codart.nl/Text duplicate More results...
/guide/agenda/Text duplicate Exhibitions
/guide/curators/Text duplicate Curators
/guide/museums/Text duplicate Museums

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.codart.nl/"
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 0.82 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.
A Content Delivery Network like Google Hosted Libraries can save bandwidth for the JQuery files.
The file size of the HTML document is fine (136 kB).

HTTP Response Header

NameValue
servernginx
dateThu, 22 Oct 2026 19:20:27 GMT
content-typetext/html; charset=UTF-8
varyAccept-Encoding
x-xss-protection1; mode=block
link<https://www.codart.nl/wp-json/>; rel="https://api.w.org/"
referrer-policysame-origin
strict-transport-securitymax-age=63072000
x-content-type-optionsnosniff
x-frame-optionsSAMEORIGIN
content-encodinggzip
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 39 referring domains.
This page has 703 backlinks.
This page has backlinks from 38 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: AhrefsBot
Disallow: /

User-agent: SemrushBot
Disallow: /

User-agent: SemrushBot-SA
Disallow: /

User-Agent: *
Disallow: /wp-admin/
Disallow: /?s=*

Sitemap: https://www.codart.nl/sitemap_index.xml

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Search preview

www.codart.nl
CODART – Dutch And Flemish art From The Low Countries
CODART is an international network for curators of art from the Low Countries. The Codart website is the best guide to Dutch and Flemish art in museums worldwide.

Most important keywords

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

KeywordResultRecheck
CODART97%Check
art93%Check
CODART Dutch87%Check
Flemish art83%Check
Art Museums77%Check
Flemish73%Check
Dutch73%Check
Art Institute64%Check
museums62%Check
worldwide62%Check
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