Addart.de - SEO Checker

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Overview of the SEO Check
Meta information
55% 
Page quality
67% 
Page structure
100% 
Link structure
50% 
Server
78% 
External factors
75% 
SEO Score
Response time
0.87 s
File size
87.00 kB
Words
850
Media files
27
Number of links
58 internal / 0 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
add art Hamburg | Das Kunst-Event in Hamburger Unternehmen | add art
The page title should be shorter than 580 pixels. It is 654 pixels long. Optimize title
There are word repetitions in the page title.
Meta description
(Critically important)
Entdecken Sie add art Hamburg im November: Das einzigartige Event-Format für kostenlose Kunstausstellungen, Kunstführungen und Nachwuchskunst in Hamburger Firmen.
The meta description is too long: 1077 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.addart.de/
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)
Link targets of next and prev are identical
Rel next URL https://www.addart.de/
Rel prev URL https://www.addart.de/
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=1.0, viewport-fit=cover
msapplication-TileColor#ffffff
theme-color#ffffff
descriptionEntdecken Sie add art Hamburg im November: Das einzigartige Event-Format für kostenlose Kunstausstellungen, Kunstführungen und Nachwuchskunst in Hamburger Firmen.
langde
twitter:cardsummary_large_image
twitter:titleadd art Hamburg | Das Kunst-Event in Hamburger Unternehmen
twitter:descriptionEntdecken Sie add art Hamburg im November: Das einzigartige Event-Format für kostenlose Kunstausstellungen, Kunstführungen und Nachwuchskunst in Hamburger Firmen.
og:typewebsite
og:titleadd art Hamburg | Das Kunst-Event in Hamburger Unternehmen
og:descriptionEntdecken Sie add art Hamburg im November: Das einzigartige Event-Format für kostenlose Kunstausstellungen, Kunstführungen und Nachwuchskunst in Hamburger Firmen.
og:urlhttps://www.addart.de
og:site_nameadd art
og:localede
X-UA-CompatibleIE=edge
nexthttps://www.addart.de
prevhttps://www.addart.de
charsetutf-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
This page contains 850 words. That's ok.
33.6% 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.
16 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 17.83 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1.0, viewport-fit=cover" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The following tag is repeated too often: google maps
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)
This page uses Google authorship information without an image.
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
.../static/add-art-2026_quer_ohne-logos.jpgNo alt attribute provided
...17-schipper_add_art_2014_1_web_neu-1.jpgNo alt attribute provided
...=crop&s=871661093b919804adbfeb193b1622a9No alt attribute provided
...=crop&s=d2499ba316cf7415fc2e14a149c364fbNo alt attribute provided
...=crop&s=0d0574494317c7ad1b192ca3a2aa29c9No alt attribute provided
...=crop&s=77cbce6dec81a07e542fe886e67cb56dNo alt attribute provided
...=webp&s=350d611a03de6b898f6ee561f0d1b270No alt attribute provided
...uanBn?s=77b7730830bd62fcd33b3deb7d288535No alt attribute provided
...uanBn?s=22e92125c0e1acfbef28dc186fc9c73dNo alt attribute provided
...wZw==?s=e88188a893f506e778c4c54774b9b425No alt attribute provided
...wZw==?s=554f413504bbfd8ebcab0b0aeb607ee0No alt attribute provided
...qcGc=?s=a838222b5effc15a6b873fe6d5e4f8f6No alt attribute provided
...qcGc=?s=1e1280fdde0501b449150a6a31804f4fNo alt attribute provided
...=crop&s=ad33cc7e447b30fa3672dcadc23588a1No alt attribute provided
...s/seiten/partner-logos/handelskammer.svgNo alt attribute provided
...ges/seiten/partner-logos/haw-hamburg.svgNo alt attribute provided
/images/seiten/partner-logos/you.svgNo alt attribute provided
.../partner-logos/hamburg-kultur-medien.svgNo alt attribute provided
...n/unternehmen2025/buss/buss_logo_web.jpgNo alt attribute provided
...en/partner-logos/kreativgesellschaft.svgNo alt attribute provided
/images/seiten/partner-logos/helvetia.pngNo alt attribute provided
/images/seiten/partner-logos/sparkasse.svgNo alt attribute provided
/images/seiten/partner-logos/ahoy-neu.jpgNo alt attribute provided
...eiten/partner-logos/kulturport.de(1).pngNo alt attribute provided
...eiten/partner-logos/kunstflaneur-neu.pngNo alt attribute provided
...s/seiten/partner-logos/szene-hamburg.svgNo alt attribute provided

Page structure

H1 heading
(Critically important)
Hamburgs Wirtschaft öffnet Türen für Kunst
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Hamburgs Wirtschaft öffnet Türen für Kunst
H2 Informationen add art 2026
H2 Newsletter
H2 Was ist add art?
H2 Für wen ist add art?
H2 Magazin: Menschen aus Kunst und Wirtschaft im Dialog
H2 Edition: Ausgewählte Kunst zum Erwerben
H2 Hamburg Art Week
H2 Cookie-Einstellungen
H3 Entdecken Sie Nachwuchskunst oder Sammlungen in Hamburger Unternehmen
H4 Nächster Termin: Das Hamburger Kunst-Event add art findet vom 12. bis 15. November 2026 statt. Der Eintritt zu allen Ausstellungen ist kostenfrei. Anmeldung ab 8.10. möglich.
H4 KünstlerInnen
H4 Unternehmen
H4 BesucherInnen
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
1 links don't have an anchor text.
The number of internal links is ok.
All internal links are not using dynamic parameters.
There are no external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.addart.de/No Text
/2026/unternehmen-und-kunst-2026Unternehmen und Kunst 2026
/2026/nachwuchskunstNachwuchskunst 2026
/2026/zeitplan-und-anmeldungZeitplan und Anmeldung 2026
/ueber-add-art/missionMission & Ziele
/ueber-add-art/dabei-sein-kuen...Dabei sein: KünstlerInnen
/ueber-add-art/dabei-sein-unte...Dabei sein: Unternehmen
/ueber-add-art/besuchDabei sein: BesucherInnen
/ueber-add-art/studienStudien
https://www.addart.de/partnerPartner
https://www.addart.de/pressePresse
https://www.addart.de/awardAward
https://www.addart.de/projectsProjects
https://www.addart.de/magazinMagazin
https://www.addart.de/editionEdition
/2026/hamburg-art-weekHamburg Art Week
/2026/zeitplan-und-anmeldungZeitplan und AnmeldungZeitplan
/2026/unternehmen-und-kunst-2026Text duplicate Unternehmen und Kunst 2026
/2026/nachwuchskunstText duplicate Nachwuchskunst 2026
/2026/zeitplan-und-anmeldungText duplicate Zeitplan und Anmeldung 2026
/ueber-add-art/missionText duplicate Mission & Ziele
/ueber-add-art/dabei-sein-kuen...Text duplicate Dabei sein: KünstlerInnen
/ueber-add-art/dabei-sein-unte...Text duplicate Dabei sein: Unternehmen
/ueber-add-art/besuchText duplicate Dabei sein: BesucherInnen
/ueber-add-art/studienText duplicate Studien
https://www.addart.de/partnerText duplicate Partner
https://www.addart.de/presseText duplicate Presse
https://www.addart.de/awardText duplicate Award
https://www.addart.de/projectsText duplicate Projects
https://www.addart.de/magazinText duplicate Magazin
https://www.addart.de/editionText duplicate Edition
/2026/hamburg-art-weekText duplicate Hamburg Art Week
/2026/zeitplan-und-anmeldungZeitplan und Anmeldung
/2026/unternehmen-und-kunst-2026add art 2026
/2026/unternehmen-und-kunst-2026Unternehmen und Kunst
/2026/nachwuchskunstNachwuchskunst
/2026/zeitplan-und-anmeldungText duplicate Zeitplan und Anmeldung
/ueber-add-art/missionMehr über add art erfahren
/ueber-add-art/dabei-sein-kuen...Mehr Infos
/ueber-add-art/dabei-sein-unte...Text duplicate Mehr Infos
/ueber-add-art/besuchText duplicate Mehr Infos
/magazin/10-2026/dr-felix-witt...„Fotografie überwindet sprachliche und kulturelle Grenzen und ist unmittelbar zugänglich." Oktober 2026 Dr. Felix Wittern Partner bei Fieldfisher
/magazin/09-2026/julia-wedlich...„Die Kunst ist ein Angebot zur Bildung in einem berufsfremden Feld.“ September 2026 Julia Wedlich Art Curator, Kienbaum Consultants International GmbH
/magazin/09-2026/clemens-vatte...„Kunst soll zum Nachdenken anregen, nicht nur gefallen.“ September 2026 Clemens Vatter Vorstand der SIGNAL IDUNA Gruppe
https://www.addart.de/magazinZum Magazin
/edition/rupprecht-matthiesRupprecht Matthies add art, 2023 Acrylglas gelb Maße: 19 cm breit, 6,5 cm hoch, 0,9 cm tief Auflage: 100 75 Euro
/edition/heiko-muellerHeiko Müller Snakewood, 2020 Giclée-Druck auf Fine Art Papier Motiv: 40 x 40 cm Blattformat 50 x 50 cm Bild ohne Rahmen Auflage: 10 220 Euro
/edition/henning-klesHenning Kles o.T., 2020 Mehrfarbiger Linoldruck, Aqualinol-Farben auf Fine Art Papier Motiv: 29,7 x 21 cm Bild ohne Rahmen Auflage: 10 450 Euro
https://www.addart.de/editionZur Edition
/2026/hamburg-art-weekWeitere Informationen
https://www.addart.de/partnerNo Text
/2026/unternehmen-und-kunst-2026Text duplicate Unternehmen und Kunst 2026
/2026/nachwuchskunstText duplicate Nachwuchskunst 2026
/2026/zeitplan-und-anmeldungText duplicate Zeitplan und Anmeldung 2026
https://www.addart.de/presseText duplicate Presse
https://www.addart.de/datenschutzDatenschutz
https://www.addart.de/impressumImpressum
https://www.addart.de/No Text

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.addart.de/"
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 0.87 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 fine (87 kB).

HTTP Response Header

NameValue
dateFri, 23 Oct 2026 04:43:23 GMT
serverApache 2.x
cache-controlno-cache, private
permissions-policyinterest-cohort=()
set-cookie428 Characters
varyAccept-Encoding
content-encodinggzip
content-length26223
content-typetext/html; charset=UTF-8
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 25 referring domains.
This page only has 75 backlinks.
This page only has few backlinks from 19 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow:

Similar sites

Search preview

www.addart.de
add art Hamburg | Das Kunst-Event in Hamburger Unternehmen | add art
Entdecken Sie add art Hamburg im November: Das einzigartige Event-Format für kostenlose Kunstausstellungen, Kunstführungen und Nachwuchskunst in Hamburger Firmen.

Most important keywords

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

KeywordResultRecheck
add84%Check
add art83%Check
art81%Check
add art Hamburg81%Check
Hamburg80%Check
Kunst79%Check
Hamburg Art79%Check
add art 202672%Check
Hamburger65%Check
Hamburg Art Week65%Check
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