Klimahaus-bremerhaven.de - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
81% 
Page structure
100% 
Link structure
65% 
Server
75% 
External factors
100% 
SEO Score
Response time
0.94 s
File size
152.30 kB
Words
889
Media files
35
Number of links
70 internal / 6 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Klimahaus Bremerhaven | Hier geht's rund. Um die Welt.
The length of the page title is perfect. (503 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.klimahaus-bremerhaven.de/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de-de
Server location: United States of America
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 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, maximum-scale=1.0, user-scalable=no
msapplication-TileColor#da532c
theme-color#ffffff
format-detectiontelephone=no
robotsmax-image-preview:large
generatorWordPress 6.7.2
langde-de
charsetUTF-8

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Page quality

Content
(Critically important)
There are 5 text duplicates on this page:
  • Duplicate 1: Das Klimahaus ist eine weltweit einzigartige Wissens- und Erlebniswelt...
  • Duplicate 2: Auf 5.000 Quadratmetern wirst du bei uns zum Weltenbummler und entdeck...
This page contains 889 words. That's ok.
34.8% 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.
23 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 19.5 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" 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 18 tags for this page.
Image SEO
(Somewhat important)
25 images have no alt attribute. The content of alt attributes is used by search engines.
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
...023/07/Taschenlampenfuehrung-600x338.jpgNo alt attribute provided
...m_Tischdekoration_1be900420b-600x400.jpgNo alt attribute provided
...ads/2022/10/Perspektiven_2-1-600x401.jpgNo alt attribute provided
...2/07/klimahaus-aussenansicht-600x409.jpgAußenansicht Klimahaus
...ads/2022/07/erlebniswelt-box-600x321.jpgKlimahaus Erlebniswelt
...s-weiter-mueller-klimahaus-S-600x400.jpgNo alt attribute provided
...ds/2022/07/eventlocation-box-600x321.jpgKlimahaus Eventlocation
...extreme-c-Antje-Schimanke-8-1150x768.jpgNo alt attribute provided
...ee-johansson-klimahaus-l-k_S-600x391.jpgNo alt attribute provided
...ts-2023-dunkelblau_230906_hv-600x600.jpgNo alt attribute provided
/wp-content/uploads/2023/02/karte.svgKarte
...er-in-samoa-lohs-klimahaus-L-600x400.jpgFische im Klimahaus
...ent/uploads/2022/10/JK-Motiv-600x337.jpgNo alt attribute provided
/wp-content/uploads/2022/07/arktis-zelt.jpgZelt und Koffer in der Antarktis
...ahaus-bearbeiteter-himmel_S-1150x647.jpgNo alt attribute provided
...iger-binnenmeer_laurence-delderfield.jpgNiger erleben
...tischen-mueller-klimahaus-L-1150x766.jpgNo alt attribute provided
...en_Dose_LaurenceDelderfield-1150x767.jpgNo alt attribute provided
...orld-Future-Lab_1_Klimahaus-1150x766.jpgNo alt attribute provided
...2/07/klimahaus-aussenansicht-600x409.jpgAußenansicht Klimahaus
/wp-content/uploads/2023/02/karte.svgKarte
...ploads/2023/05/logo-barrierefreiheit.pngNo alt attribute provided
...ent/uploads/2023/05/logo-rollstuhl-1.pngNo alt attribute provided
...ent/uploads/2023/05/logo-rollstuhl-2.pngNo alt attribute provided
.../uploads/2023/05/logo-land-der-ideen.pngNo alt attribute provided
...nt/uploads/2023/05/logo-klimaneutral.pngNo alt attribute provided
...ent/uploads/2023/05/logo-tripadvisor.pngNo alt attribute provided
...nt/uploads/2023/06/MFF_Germany_RGB-1.jpgNo alt attribute provided
...haus/src/images/brushes/home/brush-1.pngNo alt attribute provided
...haus/src/images/brushes/home/brush-2.pngNo alt attribute provided
...haus/src/images/brushes/home/brush-3.pngNo alt attribute provided
...haus/src/images/brushes/home/brush-4.pngNo alt attribute provided
...haus/src/images/brushes/home/brush-5.pngNo alt attribute provided
...haus/src/images/brushes/home/brush-6.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
Komm mit uns auf eine spannende Reise durch die Klimazonen unserer Erde!
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Komm mit uns auf eine spannende Reise durch die Klimazonen unserer Erde!
H2 Wetterextreme Ihre Ursachen und Folgen erleben und verstehen!
H2 Bei uns geht‘s rund um die Welt.
H2 Das Beste auf einen Blick.
H2 Deine Reise nach Bremerhaven.
H3 Ticketshop
H3 Öffnungszeiten
H3 Ausstellung "Die Reise"
H3 Jahreskarte
Some internal link anchor texts are too long.
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.
There are 1 links with a trivial anchor text.
The number of internal links is ok.
There are 6 external links on this page.

Found links on this page

LinkAttributesAnchor text
/Subdomain de
/en/Subdomain en
/Subdomain IMG-ALT Logo Klimahaus Bremerhaven
/Subdomain Klimahaus entdecken
/erlebniswelt/Subdomain Erlebniswelt
/lernort/Subdomain Lernort
/eventlocation/Subdomain Eventlocation
/erlebniswelt/Subdomain Text duplicate Erlebniswelt
/lernort/Subdomain Text duplicate Lernort
/eventlocation/Subdomain Text duplicate Eventlocation
/die-reise/Subdomain Die Reise
/perspektiven/Subdomain Perspektiven
/world-future-lab/Subdomain World Future Lab
/wetterextreme/Subdomain Wetterextreme
/klima_x/Subdomain Sonderausstellung: Klima_X
/gastronomie/Subdomain Restaurant & Café
/shop-8-ost/Subdomain Shop 8° Ost
/frosta-kochschule/Subdomain FRoSTA-Kochschule im Klimahaus
/klimahaus-gutschein/Subdomain Klimahaus-Gutschein
/das-buch-zur-reise/Subdomain Das Buch zur Reise
/ausstellungsmagazin-acht-ost/Subdomain Ausstellungsmagazin „acht°ost“
/0-euro-banknote/Subdomain 0-Euro-Banknote
/veranstaltungsauswahl/Subdomain Veranstaltungen
/veranstaltungen/Subdomain Veranstaltungskalender
/tagungen-feiern/Subdomain Tagungen & Feiern
/buchung/Subdomain Besuch planen
/oeffnungszeiten-preise/Subdomain Öffnungszeiten & Preise
/buchung/?booking_group=3Subdomain Familien & Kinder
/buchung/?booking_group=7Subdomain Reisegruppen & Vereine
/buchung/?booking_group=4Subdomain Schulen & Kitas
/sonderangebot-bremerhaven/Subdomain Sonderangebot für Schulen aus Bremerhaven
/materialien/Subdomain Materialien für Schulen
/karitative-einrichtungen/Subdomain Karitative Einrichtungen
/bremer-freikarte/Subdomain Bremer FreiKarte
/tipps-fuer-den-besuch/Subdomain Tipps für den Besuch
/kontakt-anfahrt/Subdomain Kontakt & Anfahrt
/barrierefreiheit/Subdomain Barrierefreiheit
/klimahaus/Subdomain Über uns
/klimahaus/Subdomain Klimahaus
/partner-und-lieferanten/Subdomain Partner und Lieferanten
/klima-wissen/Subdomain Klima Wissen
/presseinformationen/Subdomain Presse
https://klimahaus-bremerhaven....External Subdomain Jobs
/fachkraft-fuer-besucherservice/Subdomain IHK-Zertifikatslehrgang: Fachkraft für Besucherservice
/prominente-besucherinnen/Subdomain Prominente Besucher
/newsletter/Subdomain Newsletter
/podcast/Subdomain Podcast
/blogbeitraege/Subdomain Blogbeiträge
/logbuch/Subdomain Logbuch Bremerhaven
/?tck=83354f9f-7e43-44b1-937e-...Tickets
/Anchor No Text
/erlebniswelt/Subdomain Text duplicate Erlebniswelt
IMG-ALT Klimahaus Erlebniswelt
/lernort/Subdomain Text duplicate Lernort
/eventlocation/Subdomain Text duplicate Eventlocation
IMG-ALT Klimahaus Eventlocation
/wetterextreme/Subdomain Mehr erfahren
/oeffnungszeiten-preise/Subdomain Text duplicate Mehr erfahren
/oeffnungszeiten-preise/Subdomain Eintrittspreise
/die-reise/Subdomain Text duplicate Mehr erfahren
/oeffnungszeiten-preise/Subdomain Text duplicate Mehr erfahren
/?page_id=415Subdomain Ausstellung: Die Reise Auf 5.000 Quadratmetern wirst du bei uns zum Weltenbummler und entdeckst das Klima entlang des Längengrades 8° Ost 34‘.
IMG-ALT Zelt und Koffer in der Antarktis
/die-reise/Subdomain Text duplicate Ausstellung: Die Reise Auf 5.000 Quadratmetern wirst du bei uns zum Weltenbummler und entdeckst das Klima entlang des Längengrades 8° Ost 34‘.
IMG-ALT Niger erleben
/?page_id=415Subdomain Text duplicate Ausstellung: Die Reise Auf 5.000 Quadratmetern wirst du bei uns zum Weltenbummler und entdeckst das Klima entlang des Längengrades 8° Ost 34‘.
/kontakt-anfahrt/Subdomain Text duplicate Mehr erfahren
https://g.page/Klimahaus?shareNew window External Zu Google Maps
https://goo.gl/maps/7xEcfF4673...New window External Google Maps »
/impressum/Subdomain Impressum
/datenschutz/Subdomain Datenschutz
/allgemeine-geschaeftsbedingun...Subdomain AGB
/meldestelle-hinweisgeberschut...Subdomain Meldestelle
/oeffnungszeiten-preise/Subdomain Mehr Preise
https://www.facebook.com/klima...New window External Subdomain No Text
https://www.linkedin.com/compa...New window External Subdomain No Text
https://www.instagram.com/klim...New window External Subdomain No Text
/klima_x/Subdomain Komm vorbei und starte deine persönliche Entdeckungsreise!
/podcast/Subdomain Entdecke auch unseren Podcast zu KLIMA_X
/allgemeiner-newsletter-popup/Subdomain Trivial anchor text
hier

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.klimahaus-bremerhaven.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 0.94 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 (152 kB).

HTTP Response Header

NameValue
servernginx
dateMon, 12 May 2025 02:00:29 GMT
content-typetext/html; charset=UTF-8
content-length21347
link<https://www.klimahaus-bremerhaven.de/wp-json/>; rel="https://api.w.org/", <https://www.klimahaus-bremerhaven.de/wp-json/wp/v2/pages/2>; rel="alternate"; title="JSON"; type="application/json", <https://www.klimahaus-bremerhaven.de/>; rel=shortlink
set-cookie102 Characters
varyAccept-Encoding
content-encodinggzip
referrer-policy
x-cache-statusMISS
accept-rangesbytes
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 498 referring domains.
This page has 1,634 backlinks.
This page has backlinks from 391 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Disallow: /wp-admin/
Allow: /wp-admin/admin-ajax.php

Sitemap: https://www.klimahaus-bremerhaven.de/wp-sitemap.xml

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Search preview

Most important keywords

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

KeywordResultRecheck
Klima82%Check
im Klimahaus71%Check
Bremerhaven65%Check
Klimahaus Bremerhaven63%Check
Klimahaus61%Check
Reise59%Check
Welt57%Check
Komm55%Check
um Welt52%Check
Erde50%Check
Show more keywords and terms

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