Kardiologie-luenen.de - SEO Checker

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Overview of the SEO Check
Meta information
93% 
Page quality
87% 
Page structure
79% 
Link structure
88% 
Server
87% 
External factors
75% 
SEO Score
Response time
1.57 s
File size
93.00 kB
Words
1859
Media files
9
Number of links
34 internal / 4 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Kardiologie Lünen | Erdmann, Sicken, Christiansen
The length of the page title is perfect. (454 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Ihr Kardiologen-Team in Lünen: Dres. Erdmann, Sicken, Christiansen, Schütz & Hengstenberg. Vorsorge und Therapie für alle Kassen. Vereinbaren Sie einen Termin.
The meta description is too long: 1018 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.kardiologie-luenen.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 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
descriptionIhr Kardiologen-Team in Lünen: Dres. Erdmann, Sicken, Christiansen, Schütz & Hengstenberg. Vorsorge und Therapie für alle Kassen. Vereinbaren Sie einen Termin.
robotsmax-image-preview:large
generatorAll in One SEO (AIOSEO) 4.9.7.2
msapplication-TileImagehttps://www.kardiologie-luenen.de/wp/wp-content/uploads/2021/07/cropped-Logo_neu-270x270.jpg
langde
twitter:cardsummary
twitter:titleHomepage
twitter:descriptionKardiologie Lünen | Dres. Erdmann, Sicken, Christiansen, Schütz, Hengstenberg
twitter:imagehttps://www.kardiologie-luenen.de/wp/wp-content/uploads/2021/07/cropped-Logo_neu.jpg
og:localede_DE
og:site_nameKardiologie Lünen | Erdmann Sicken Christiansen Schütz Hengstenberg
og:typecompany
og:titleHomepage
og:descriptionKardiologie Lünen | Dres. Erdmann, Sicken, Christiansen, Schütz, Hengstenberg
og:urlhttps://www.kardiologie-luenen.de/
og:imagehttps://www.kardiologie-luenen.de/wp/wp-content/uploads/2021/07/cropped-Logo_neu.jpg
og:image:secure_urlhttps://www.kardiologie-luenen.de/wp/wp-content/uploads/2021/07/cropped-Logo_neu.jpg
og:image:width512
og:image:height512
charsetUTF-8

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Page quality

Content
(Critically important)
This page contains 1859 words. That's ok.
48.4% 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.
38 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 12.65 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" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
Some tags are too long. With 117 characters this one is longer than 70 characters:
"altstadtstr. 23 b, 44534 lünen filiale - brechtener str. 57, 44536 lünen tel 02306 18881 | info@kardio..."
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
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
...content/uploads/2021/07/Logo_neu_600.pngKardiologie Lünen
...oads/2021/04/5er_Portrait_WEB-scaled.jpgPraxisinhaber
...axis_aussen-800-768x500_PC_Gebleicht.jpgPraxis Lünen
...04/Brambauer-aussen_4-1_PC_Gebleicht.jpgPraxis Brambauer
.../09/Anmeldung-Flag-rot-gruen-200x300.pngFlags Rot Grün
...9/Anmeldung-Flag-rot-einzeln-200x300.pngHaltelinie
...itelock.com/shield/kardiologie-luenen.dewebsite securitySiteLock

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H2 Dr. med. Klaus Erdmann Dr. med. Wolfgang Sicken Dr. med. Karl Christiansen Dr. med. Bernd Schütz Dr. med. Magnus Hengstenberg
H3 NOTFALL? VERDACHT AUF HERZINFARKT? 112 ANRUFEN!
H5 Das Ärzteteam
H5 Die Standorte
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 4 external links on this page.

Found links on this page

LinkAttributesAnchor text
/IMG-ALT Kardiologie Lünen
/Startseite
/oeffnungszeiten/Öffnungszeiten
/rueckrufbitte/Rückrufbitte
/rezept/Rezept
/zuweiser/Zuweiser
/portfolio/Portfolio
/chronik/Chronik
/Text duplicate Startseite
/oeffnungszeiten/Text duplicate Öffnungszeiten
/rueckrufbitte/Text duplicate Rückrufbitte
/rezept/Text duplicate Rezept
/zuweiser/Text duplicate Zuweiser
/portfolio/Text duplicate Portfolio
/chronik/Text duplicate Chronik
/chronik/Anchor Dr. med. Klaus Erdmann
/chronik/Anchor Dr. med. Wolfgang Sicken
/chronik/Anchor Dr. med. Karl Christiansen
/chronik/Anchor Dr. med. Bernd Schütz
/chronik/Anchor Dr. med. Magnus Hengstenberg
https://efa.vrr.de/vrrstd/XSLT...External Subdomain Anreise mit Bus/Bahn, Altstadtstr. 23b
https://efa.vrr.de/vrrstd/XSLT...External Subdomain Anreise mit Bus/Bahn, Brechtenerstr. 57
https://www.openstreetmap.org/...External Subdomain Anchor Größere Karte anzeigen
https://www.openstreetmap.org/...External Subdomain Anchor Text duplicate Größere Karte anzeigen
/rueckrufbitte/Text duplicate Rückrufbitte
/zuweiser/Zuweiserseite
/rueckrufbitte/Telefongespräch
/rueckrufbitte/Rückruf
/Text duplicate Startseite
/oeffnungszeiten/Text duplicate Öffnungszeiten
/rueckrufbitte/Text duplicate Rückrufbitte
/rezept/Text duplicate Rezept
/zuweiser/Text duplicate Zuweiser
/portfolio/Text duplicate Portfolio
/chronik/Text duplicate Chronik
/Kardiologie Luenen
A-TITLE Dr. Klaus Erdmann
/impressumImpressum +++ Datenschutz
A-TITLE Pflichtangaben
/wp/wp-adminNew window backend<> + + +

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.kardiologie-luenen.de/"
HTTP header
(Important)
The web server version is sent within the HTTP header.
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 very slow (1.57 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.
The file size of the HTML document is fine (93 kB).

HTTP Response Header

NameValue
varyUser-Agent,Accept-Encoding
last-modifiedWed, 27 May 2026 19:42:00 GMT
accept-rangesbytes
content-encodinggzip
cache-controlmax-age=0, no-cache, no-store, must-revalidate
pragmano-cache
expiresMon, 29 Oct 1923 20:30:00 GMT
content-length22233
content-typetext/html; charset=UTF-8
dateWed, 27 May 2026 21:38:53 GMT
serverApache/2.4.67 (Unix)
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 44 backlinks.
This page only has few backlinks from 14 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

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

Sitemap: https://www.kardiologie-luenen.de/sitemap.xml
Sitemap: https://www.kardiologie-luenen.de/sitemap.rss

Similar sites

Search preview

www.kardiologie-luenen.de
Kardiologie Lünen | Erdmann, Sicken, Christiansen
Ihr Kardiologen-Team in Lünen: Dres. Erdmann, Sicken, Christiansen, Schütz & Hengstenberg. Vorsorge und Therapie für alle Kassen. Vereinbaren Sie einen Termin.

Most important keywords

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

KeywordResultRecheck
Lünen78%Check
Kardiologie Lünen68%Check
Erdmann62%Check
Sicken62%Check
Christiansen61%Check
kardiologie-luenen52%Check
Termin51%Check
Schütz50%Check
Hengstenberg50%Check
Therapie47%Check
Show more keywords and terms

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