Aquarium-wilhelmshaven.de - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
76% 
Page structure
45% 
Link structure
48% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.11 s
File size
171.80 kB
Words
541
Media files
18
Number of links
61 internal / 7 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Start Aquarium Wilhelmshaven Aquarium Wilhelmshaven -
There are word repetitions in the page title.
The length of the page title is perfect. (519 pixels out of 580 max pixel length)
Meta description
(Critically important)
AQUARIUM inkl. URZEITMEER-MUSEUM & SAURIER - GIGANTEN DER MEERE - gigantische Meeressaurier, zahlreiche Fossilien und über 300 Tierarten!
The length of the meta description is perfect. (972 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://aquarium-wilhelmshaven.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)
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 character encoding is not specified in the HTTP header.
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
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionAQUARIUM inkl. URZEITMEER-MUSEUM & SAURIER - GIGANTEN DER MEERE - gigantische Meeressaurier, zahlreiche Fossilien und über 300 Tierarten!
generatorElementor 3.27.6; features: additional_custom_breakpoints; settings: css_print_method-external, google_font-enabled, font_display-auto
article:modified_time2025-02-20T10:14:02+00:00
langde
twitter:cardsummary_large_image
og:localede_DE
og:typewebsite
og:titleStart Aquarium Wilhelmshaven Aquarium Wilhelmshaven -
og:descriptionAQUARIUM inkl. URZEITMEER-MUSEUM & SAURIER - GIGANTEN DER MEERE - gigantische Meeressaurier, zahlreiche Fossilien und über 300 Tierarten!
og:urlhttps://aquarium-wilhelmshaven.de/
og:site_nameAquarium Wilhelmshaven
og:imagehttps://aquarium-wilhelmshaven.de/wp-content/uploads/2019/11/ecke-pfeil-gelb.png
og:image:width80
og:image:height80
og:image:typeimage/png
charsetUTF-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
This page contains 541 words. That's ok.
35.1% 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.
9 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 14.74 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 usage of strong and bold tags is perfect. We recommend the use of up to 11 tags for this page.
Image SEO
(Somewhat important)
16 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
...9/07/Logo_Website_2023_blau-1024x331.pngNo alt attribute provided
.../07/Logo_Website_2023_weiss-1024x331.pngNo alt attribute provided
...tent/uploads/2019/11/ecke-pfeil-gelb.pngNo alt attribute provided
...tent/uploads/2019/11/ecke-pfeil-gelb.pngNo alt attribute provided
...uploads/2019/08/banderole_exklusiv-1.pngbanderole_exklusiv
...tent/uploads/2019/11/ecke-pfeil-gelb.pngNo alt attribute provided
...tent/uploads/2019/11/ecke-pfeil-gelb.pngNo alt attribute provided
...tent/uploads/2019/11/ecke-pfeil-gelb.pngNo alt attribute provided
...tent/uploads/2019/11/ecke-pfeil-gelb.pngNo alt attribute provided
...tent/uploads/2019/11/ecke-pfeil-gelb.pngNo alt attribute provided
...tent/uploads/2019/11/ecke-pfeil-gelb.pngNo alt attribute provided
...uploads/2019/08/banderole_exklusiv-1.pngbanderole_exklusiv
...tent/uploads/2019/11/ecke-pfeil-gelb.pngNo alt attribute provided
...tent/uploads/2019/11/ecke-pfeil-gelb.pngNo alt attribute provided
...tent/uploads/2019/11/ecke-pfeil-gelb.pngNo alt attribute provided
...tent/uploads/2019/11/ecke-pfeil-gelb.pngNo alt attribute provided
...ploads/2019/08/banderole_highlight-1.pngNo alt attribute provided
...oads/2019/07/Logo_Website_2023_weiss.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
Aquarium, Urzeitmeer-Museum & Saurier - Giganten der Meere
Too many H1 headings
Headings
(Important)
Some headings occur twice on the page.

Heading structure

Heading levelContent
H1 Aquarium, Urzeitmeer-Museum & Saurier - Giganten der Meere
H1 Fütterungen
H1 Aquarium, Urzeitmeer-Museum & Saurier - Giganten der Meere Duplicate text
H1 Fütterungen Duplicate text
H2 Öffnungszeiten Wintersaison
H2 Gruppen & Schulklassen
H2 Panorama-Restaurant
H2 Maritimer Souvenir-Shop
H2 Gruppen & Schulklassen Duplicate text
H2 Maritimer Souvenir-Shop Duplicate text
H2 Panorama-Restaurant Duplicate text
H2 NEWS
H3 Besuch planen
H3 Besuch planen Duplicate text
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
12 links don't have an anchor text.
There are 1 links with a trivial anchor text.
The number of internal links is ok.
All internal links are not using dynamic parameters.
There are 7 external links on this page.

Found links on this page

LinkAttributesAnchor text
/besuch-planen/oeffnungszeiten...Öffnungszeiten & Anfahrt
/No Text
/No Text
https://aquarium-wilhelmshaven...External Subdomain Online-Ticket-Shop
/besuch-planen/eintrittspreise/Besuch planen
/besuch-planen/allgemeines/Allgemeine Informationen
/besuch-planen/eintrittspreise/Eintrittspreise
/besuch-planen/oeffnungszeiten...Text duplicate Öffnungszeiten & Anfahrt
/besuch-planen/flyer/Flyer
/besuch-planen/gruppenbesuch/Gruppenbesuch
/besuch-planen/gruppenbesuch/g...Tagungen
/aquarium-inkl-urzeitmeer-museum/Aquarium Wilhelmshaven
/aquarium-inkl-urzeitmeer-museum/Aquarium & Urzeitmeer-Museum
/aquarium-inkl-urzeitmeer-muse...SAURIER – Giganten der Meere
/besuch-planen/fuetterungszeiten/Fütterungszeiten
/aquarium-inkl-urzeitmeer-muse...Entdeckertouren
/aquarium-inkl-urzeitmeer-muse...360° Ansichten
/aquarium-inkl-urzeitmeer-muse...Tierpatenschaften
/panorama-sb-restaurant/Panorama-SB-Restaurant
/maritimer-souvenir-shop/Souvenir-Shop
https://aquarium-wilhelmshaven...External Subdomain Text duplicate Online-Ticket-Shop
/besuch-planen/eintrittspreise/Text duplicate Besuch planen
/besuch-planen/allgemeines/Text duplicate Allgemeine Informationen
/besuch-planen/eintrittspreise/Text duplicate Eintrittspreise
/besuch-planen/oeffnungszeiten...Text duplicate Öffnungszeiten & Anfahrt
/besuch-planen/flyer/Text duplicate Flyer
/besuch-planen/gruppenbesuch/Text duplicate Gruppenbesuch
/besuch-planen/gruppenbesuch/g...Text duplicate Tagungen
/aquarium-inkl-urzeitmeer-museum/Text duplicate Aquarium Wilhelmshaven
/aquarium-inkl-urzeitmeer-museum/Text duplicate Aquarium & Urzeitmeer-Museum
/aquarium-inkl-urzeitmeer-muse...Text duplicate SAURIER – Giganten der Meere
/besuch-planen/fuetterungszeiten/Text duplicate Fütterungszeiten
/aquarium-inkl-urzeitmeer-muse...Text duplicate Entdeckertouren
/aquarium-inkl-urzeitmeer-muse...Text duplicate 360° Ansichten
/aquarium-inkl-urzeitmeer-muse...Text duplicate Tierpatenschaften
/panorama-sb-restaurant/Text duplicate Panorama-SB-Restaurant
/maritimer-souvenir-shop/Text duplicate Souvenir-Shop
/besuch-planen/oeffnungszeiten...Zu den Öffnungszeiten
/besuch-planen/fuetterungszeiten/Hautnah dabei sein! Seid hautnah bei den Fütterungen der Seehunde und Pinguine dabei und erlebt, wie die Meerestiere im großen Haibecken gefüttert werden! FÜ...
/besuch-planen/eintrittspreise/Faszination Nordsee Taucht ein in die faszinierende Welt der Nordsee und erlebt eine lebensechte Unterwasserlandschaft voller faszinierender Kreaturen und at...
/aquarium-inkl-urzeitmeer-muse...SAURIER - Giganten der Meere Trefft ihr auf gigantische Meeressaurier aus den Ozeanen vergangener Zeiten. ZU DEN GIGANTEN
/aquarium-inkl-urzeitmeer-museum/Entdecke neue Welten Taucht ein in die faszinierende Wunderwelt der Ozeane und begegnet spannenden Meeresbewohnern. AQUARIUM
/aquarium-inkl-urzeitmeer-museum/Fossilien und Meer Lernt im Urzeitmeer-Museum, wie alles begann. Geht auf eine Zeitreise durch alle Erdzeitalter unseres Planeten und begegnet lebenden Fossi...
/panorama-sb-restaurant/Panorama SB-Restaurant Genießt in maritimer Umgebung leckere Speisen und den sensationellen Ausblick über die Nordsee und das UNESCO Weltnaturerbe Wattenmeer...
/besuch-planen/allgemeines/Trivial anchor text
hier
/besuch-planen/allgemeines/No Text
/aquarium-inkl-urzeitmeer-museum/No Text
/besuch-planen/fuetterungszeiten/No Text
/besuch-planen/gruppenbesuch/No Text
/panorama-sb-restaurant/No Text
/maritimer-souvenir-shop/No Text
/besuch-planen/oeffnungszeiten...No Text
/aquarium-inkl-urzeitmeer-museum/No Text
/besuch-planen/fuetterungszeiten/No Text
/besuch-planen/gruppenbesuch/No Text
/maritimer-souvenir-shop/No Text
/panorama-sb-restaurant/No Text
https://goo.gl/maps/1dQcXYLLdR...New window External Südstrand 123, 26382 Wilhelmshaven
https://www.google.de/maps/dir...New window External Subdomain Anfahrt - Google Maps
/besuch-planen/oeffnungszeiten...New window Öffnungszeiten
https://aquarium-wilhelmshaven...New window External Subdomain Text duplicate Online-Ticket-Shop
/stellenangebote/New window Stellenangebote
/impressum/Impressum
/datenschutz/Datenschutz
/datenschutz/Privatsphäre / Cookies
/hausordnung/Hausordnung
https://www.instagram.com/aqua...New window External Subdomain Instagram
https://www.facebook.com/Aquar...New window External Subdomain Facebook

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://aquarium-wilhelmshaven.de/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is excellent with 0.11 seconds.
The file size of the HTML document is fine (172 kB).

HTTP Response Header

NameValue
cache-controlno-cache
content-encodinggzip
wpo-cache-statuscached
last-modifiedThu, 20 Feb 2025 10:28:55 GMT
expiresThu, 20 Mar 2025 14:54:04 GMT
varyUser-Agent
content-typetext/html
dateThu, 20 Feb 2025 14:54:04 GMT
serverApache
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 293 referring domains.
This page has 7,015 backlinks.
This page has backlinks from 235 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /wp-content/uploads/wpo/wpo-plugins-tables-list.json

# START YOAST BLOCK
# ---------------------------
User-agent: *
Disallow:

Sitemap: https://aquarium-wilhelmshaven.de/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK

Similar sites

Search preview

aquarium-wilhelmshaven.de
Start Aquarium Wilhelmshaven Aquarium Wilhelmshaven -
AQUARIUM inkl. URZEITMEER-MUSEUM & SAURIER - GIGANTEN DER MEERE - gigantische Meeressaurier, zahlreiche Fossilien und über 300 Tierarten!

Most important keywords

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

KeywordResultRecheck
Aquarium91%Check
Aquarium Wilhelmshaven77%Check
Urzeitmeer-Museum66%Check
SAURIER66%Check
Giganten66%Check
Meere66%Check
Urzeitmeer-Museum Saurier66%Check
Wilhelmshaven59%Check
Start Aquarium Wilhelmshaven55%Check
aquarium-wilhelmshaven48%Check
Show more keywords and terms

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