Klimahafen-gelsenkirchen.de - SEO Checker

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Overview of the SEO Check
Meta information
79% 
Page quality
59% 
Page structure
75% 
Link structure
85% 
Server
100% 
External factors
39% 
SEO Score
Response time
0.33 s
File size
40.00 kB
Words
928
Media files
13
Number of links
39 internal / 1 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Willkommen beim Klimahafen Gelsenkirchen - Klimahafen Gelsenkirchen
The title contains the word Willkommen bei! More content should be covered in the title.
The page title should be shorter than 580 pixels. It is 652 pixels long. Optimize title
There are word repetitions in the page title.
Meta description
(Critically important)
Das KlimaForum ist die Kooperations- und Informationsplattform für alle Akteure auf dem Weg zur Klimaneutralität in Gelsenkirchen.
The length of the meta description is perfect. (814 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.klimahafen-gelsenkirchen.de/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de-de
Server location: Germany
The following language is defined by HTML: de-de
Alternate/Hreflang Links
(Somewhat important)
The specified alternate links have no errors.
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 name is very long.
The domain is no subdomain.
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
generatorTYPO3 CMS
descriptionDas KlimaForum ist die Kooperations- und Informationsplattform für alle Akteure auf dem Weg zur Klimaneutralität in Gelsenkirchen.
robotsINDEX,FOLLOW
viewportwidth=device-width, initial-scale=1.0
application-name 
msapplication-TileColor#FFFFFF
msapplication-TileImage/assets/Favicons/KlimahafenGelsenkirchen/mstile-144x144.png
msapplication-square70x70logo/assets/Favicons/KlimahafenGelsenkirchen/mstile-70x70.png
msapplication-square150x150logo/assets/Favicons/KlimahafenGelsenkirchen/mstile-150x150.png
msapplication-wide310x150logo/assets/Favicons/KlimahafenGelsenkirchen/mstile-310x150.png
msapplication-square310x310logo/assets/Favicons/KlimahafenGelsenkirchen/mstile-310x310.png
authorKlimahafen Gelsenkirchen
copyrightKlimahafen Gelsenkirchen
date04.08.2025
langde-de
twitter:cardsummary
og:urlhttps://www.klimahafen-gelsenkirchen.de/
og:titleWillkommen beim Klimahafen Gelsenkirchen
og:site_nameKlimahafen Gelsenkirchen
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 2 text duplicates on this page:
  • Duplicate: Klimahafen Gelsenkirchen c/o Wissenschaftspark Gelsenkirchen Projekte ...
This page contains 928 words. That's ok.
36.7% 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.
19 paragraphs were found on this page.
No placeholders texts or images were found.
The average number of words per sentence of 17.33 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
Multiple viewport tags are given. There should only be one.
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 following tag is repeated too often: klimahafen gelsenkirchen
Image SEO
(Somewhat important)
13 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
...irchen_Foto_JS__2__Slider_76dbbacb30.jpgNo alt attribute provided
...asserstoff_im_MIttelstand_643249bc66.jpgNo alt attribute provided
...tag-trommelofen-01_SLIDER_9ca7ce7618.jpgNo alt attribute provided
...irchen_Foto_JS__1__Slider_2c27e92193.jpgNo alt attribute provided
...irchen_Foto_JS__3__Slider_791243bc9f.jpgNo alt attribute provided
...hafenGelsenkirchen/LinkedIn_Logo.svg.pngNo alt attribute provided
...afen_gelsenkirchen_medien_d204840d75.jpgNo alt attribute provided
...ite_PRODUKTE_duroZINQ__1__00b3a886b4.jpgNo alt attribute provided
...Land_NRW_Ralph_Sondermann_34329974fb.jpgNo alt attribute provided
...A3929-Verbessert-NR_77_23_7e693072c1.jpgNo alt attribute provided
.../user_upload/Partnerfolie_aktuell_02.pngNo alt attribute provided
...afenGelsenkirchen/Unterstuetzertafel.pngNo alt attribute provided
...ssed_/a/d/csm_wipavorn_tg_b449fc1919.jpgNo alt attribute provided

Page structure

H1 heading
(Critically important)
Klimahafen Gelsenkirchen
The H1 heading is perfect.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.
Some headings do not have any content.

Heading structure

Heading levelContent
H1 Klimahafen Gelsenkirchen
H2 Kontakt
H3 Den Stadthafen umwelt-freundlicher erreichen
H3 ‘Smart Power to Heat‘: hybride Prozesswärme in der Metallindustrie
H3 Grüner Wasserstoff für die Mobilität:
H3 Wasserstoff für den industriellen Mittelstand
H3 Die Initiative
H3 Die Vision
H6 Redaktion
H6 Empty heading
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
The number of internal links is ok.
All internal links are not using dynamic parameters.
There are 1 external links on this page.

Found links on this page

LinkAttributesAnchor text
/initiative/die-initiativeDie Initiative
/initiative/visionVision
/partnerPartner
/projekte/klimafreundliche-pro...Klimafreundliche Prozesswärme
/projekte/kurzstudie-dekarboni...Kurzstudie: Dekarbonisierung der Prozesswärme im Mittelstand
/projekte/wasserstofftankstelleWasserstofftankstelle
/aktuellesAktuelles
/anfahrtAnfahrt
/kontaktKontakt
/impressumImpressum
/datenschutzerklaerungDatenschutzerklärung
/en/A-TITLE English
/initiative/die-initiativeText duplicate Die Initiative
/initiative/visionText duplicate Vision
/partnerText duplicate Partner
/projekte/klimafreundliche-pro...Text duplicate Klimafreundliche Prozesswärme
/projekte/kurzstudie-dekarboni...Text duplicate Kurzstudie: Dekarbonisierung der Prozesswärme im Mittelstand
/projekte/wasserstofftankstelleText duplicate Wasserstofftankstelle
/aktuellesText duplicate Aktuelles
/Klimahafen Gelsenkirchen
/aktuelles/news/wasserstoff-fu...New window Link
/projekte/kurzstudie-dekarboni...Antworten dazu liefert eine von der Initiative Klimahafen Gelsenkirchen präsentierte, von der Deutschen Bundesstiftung Umwelt (DBU) geförderte Kurzstudie
https://www.linkedin.com/showc...New window External Subdomain No Text
/aktuelles/news/den-stadthafen...Den Stadthafen umwelt-freundlicher erreichen
/aktuelles/news/smart-power-to...‘Smart Power to Heat‘: hybride Prozesswärme in der Metallindustrie
/aktuelles/news/gruener-wasser...Grüner Wasserstoff für die Mobilität:
/aktuelles/news/wasserstoff-fu...Wasserstoff für den industriellen Mittelstand
/anfahrtText duplicate Anfahrt
A-TITLE Anfahrt
/kontaktText duplicate Kontakt
A-TITLE Kontakt
/impressumText duplicate Impressum
A-TITLE Impressum
/datenschutzerklaerungText duplicate Datenschutzerklärung
A-TITLE Datenschutzerklärung
/initiative/die-initiativeInitiative
/initiative/die-initiativeText duplicate Die Initiative
/initiative/visionText duplicate Vision
/partnerText duplicate Partner
/projekte/klimafreundliche-pro...Projekte
/projekte/klimafreundliche-pro...Text duplicate Klimafreundliche Prozesswärme
/projekte/kurzstudie-dekarboni...Text duplicate Kurzstudie: Dekarbonisierung der Prozesswärme im Mittelstand
/projekte/wasserstofftankstelleText duplicate Wasserstofftankstelle
/aktuellesText duplicate Aktuelles

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.klimahafen-gelsenkirchen.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 is excellent with 0.33 seconds.
The file size of the HTML document is fine (40 kB).

HTTP Response Header

NameValue
content-languagede
varyUser-Agent,Accept-Encoding
cache-controlmax-age=0
expiresSun, 10 Aug 2025 10:15:55 GMT
content-encodinggzip
x-ua-compatibleIE=edge
x-content-type-optionsnosniff
content-length8739
content-typetext/html; charset=utf-8
dateSun, 10 Aug 2025 10:15:55 GMT
serverApache
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 13 referring domains.
This page only has 286 backlinks.
This page only has few backlinks from 13 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

www.klimahafen-gelsenkirchen.de
Willkommen beim Klimahafen Gelsenkirchen - Klimahafen Gelsenkirchen
Das KlimaForum ist die Kooperations- und Informationsplattform für alle Akteure auf dem Weg zur Klimaneutralität in Gelsenkirchen.

Most important keywords

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

KeywordResultRecheck
Gelsenkirchen90%Check
Klimahafen Gelsenkirchen86%Check
Klimahafen80%Check
Initiative Klimahafen Gelsenkirchen68%Check
Stadt Gelsenkirchen65%Check
Prozesswärme im65%Check
Stadthafen Gelsenkirchen65%Check
Wissenschaftspark Gelsenkirchen61%Check
Gelsenkirchen E-Mail61%Check
Initiative Klimahafen59%Check
Show more keywords and terms

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