Oc-koeln.de - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
93% 
Page structure
58% 
Link structure
51% 
Server
100% 
External factors
51% 
SEO Score
Response time
0.25 s
File size
229.20 kB
Words
602
Media files
9
Number of links
57 internal / 0 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
OCK ORTHOPÄDIE | CHIRURGIE | KÖLN
The length of the page title is perfect. (383 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Ihre Orthopäden in Köln, Porz und Pulheim - Spezialisiert auf Hüft- und Knieendoprothesen sowie arthroskopische Eingriffe. Jetzt Termin vereinbaren!
The length of the meta description is perfect. (919 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.oc-koeln.de/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Server location: Germany
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
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionIhre Orthopäden in Köln, Porz und Pulheim - Spezialisiert auf Hüft- und Knieendoprothesen sowie arthroskopische Eingriffe. Jetzt Termin vereinbaren!
generatorWP Rocket 3.18.3
viewportwidth=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0
msapplication-TileImagehttps://www.oc-koeln.de/wp-content/uploads/2020/09/cropped-ock-favicon-1-270x270.jpg
article:modified_time2025-03-26T07:55:58+00:00
langde
twitter:cardsummary_large_image
og:localede_DE
og:typewebsite
og:titleOCK ORTHOPÄDIE | CHIRURGIE | KÖLN
og:descriptionIhre Orthopäden in Köln, Porz und Pulheim - Spezialisiert auf Hüft- und Knieendoprothesen sowie arthroskopische Eingriffe. Jetzt Termin vereinbaren!
og:urlhttps://www.oc-koeln.de/
og:site_nameOCK ORTHOPÄDIE | CHIRURGIE | KÖLN
og:imagehttps://www.oc-koeln.de/wp-content/uploads/2020/06/ock-orthopaedie-chirurgie-koeln-10.jpg
og:image:width1920
og:image:height1280
og:image:typeimage/jpeg
X-UA-CompatibleIE=edge
charsetUTF-8

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Page quality

Content
(Critically important)
This page contains 602 words. That's ok.
28.6% 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.
12 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 22.38 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=0" 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 12 tags for this page.
Image SEO
(Somewhat important)
4 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
data:[...] Base64No alt attribute provided
data:[...] Base64OCK Logoock-orthopaedie-chirurgie-koeln-24-1024x618-1
data:[...] Base64WirbelsäuleninjektionWirbelsäuleninjektion
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64OCK ORTHOPÄDIE | CHIRURGIE | KÖLN
data:[...] Base64endoCertendocert
data:[...] Base64Olympiastützpunkt NRW/RheinlandOSP-NRWRheinland-Partner-Signets-Kooperationspartner

Page structure

H1 heading
(Critically important)
OCK ORTHOPÄDIE | CHIRURGIE KÖLN
The H1 heading is perfect.
Headings
(Important)
Some headings occur twice on the page.
There are 35 headings on the page. The amount of headings should be in a more proper relation to the amount of text.
Some headings do not have any content.

Heading structure

Heading levelContent
H1 OCK ORTHOPÄDIE | CHIRURGIE KÖLN
H2 Empty heading
H2 Ihre Spezialisten für den Bewegungsapparat
H2 Dr. med. Oliver Coenen
H2 Dr. med. Adam Smok
H2 Dr. med. Kay Hiersemann
H2 Dr. med. Jürgen Eistetter
H2 Dr. med. Tom R. Jansen
H2 Dr. med. Michael Kehrer
H2 Dr. med. Anja Buerfeind
H2 Christoph Holland
H2 Spezialisiert auf Gelenke und Wirbelsäule
H2 Richtige Adresse bei Arbeitsunfällen
H2 Neuigkeiten
H2 Unsere Standorte
H3 Hand
H3 Schulter
H3 Wirbelsäule
H3 Hüfte
H3 Knie
H3 Fuß
H3 Hand Duplicate text
H3 Schulter Duplicate text
H3 Wirbelsäule Duplicate text
H3 Hüfte Duplicate text
H3 Knie Duplicate text
H3 Fuß Duplicate text
H3 Neueröffnung Praxis Köln Porz
H3 Partnerschaft TK: Wirbelsäuleninjektionen
H3 Öffnungszeiten
H3 Notfallsprechstunde
H3 Sitemap
H4 Praxis Braunsfeld
H4 Praxis Nordstadt
H4 Praxis Pulheim
H4 Praxis Porz
Some anchor texts are used more than once.
3 links don't have an anchor text.
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 no external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.oc-koeln.de/Subdomain No Text
https://www.oc-koeln.de/Subdomain Home
https://www.oc-koeln.de/aerzte/Subdomain Ärzte
/spezialisierung/Subdomain Spezialisierung
/spezialisierung/hand/Subdomain Hand
/spezialisierung/schulter/Subdomain Schulter
/spezialisierung/wirbelsaeule/Subdomain Wirbelsäule
/spezialisierung/huefte/Subdomain Hüfte
/spezialisierung/knie/Subdomain Knie
/spezialisierung/fuss/Subdomain Fuß
/diagnostik/Subdomain Diagnostik
https://www.oc-koeln.de/therapie/Subdomain Therapie
/stellenangebote/Subdomain Stellenangebote
https://www.oc-koeln.de/mfa/Subdomain MFA (m/w/d)
/azubi-mfa/Subdomain Azubi (m/w/d) zur MFA
https://www.oc-koeln.de/ota/Subdomain OTA (m/w/d)
/rezeptionistin/Subdomain Rezeptionistin (m/w/d)
https://www.oc-koeln.de/kontakt/Subdomain Kontakt
/termin-buchen/Subdomain Termin online buchen
https://www.oc-koeln.de/aerzte/Subdomain Zu unseren Ärzten
/spezialisierung/hand/Subdomain Mehr erfahren
/spezialisierung/schulter/Subdomain Text duplicate Mehr erfahren
/spezialisierung/wirbelsaeule/Subdomain Text duplicate Mehr erfahren
/spezialisierung/huefte/Subdomain Text duplicate Mehr erfahren
/spezialisierung/knie/Subdomain Text duplicate Mehr erfahren
/spezialisierung/fuss/Subdomain Text duplicate Mehr erfahren
/spezialisierung/hand/Subdomain Text duplicate Mehr erfahren
/spezialisierung/schulter/Subdomain Text duplicate Mehr erfahren
/spezialisierung/wirbelsaeule/Subdomain Text duplicate Mehr erfahren
/spezialisierung/huefte/Subdomain Text duplicate Mehr erfahren
/spezialisierung/knie/Subdomain Text duplicate Mehr erfahren
/spezialisierung/fuss/Subdomain Text duplicate Mehr erfahren
/behandlung-von-arbeitsunfaellen/Subdomain Text duplicate Mehr erfahren
/neueroeffnung-praxis-koeln-porz/Subdomain IMG-ALT OCK Logo
/neueroeffnung-praxis-koeln-porz/Subdomain Text duplicate Mehr erfahren
/partnerschaft-tk-ws-injektionen/Subdomain IMG-ALT Wirbelsäuleninjektion
/partnerschaft-tk-ws-injektionen/Subdomain Text duplicate Mehr erfahren
/termin-buchen/Subdomain Text duplicate Termin online buchen
/praxis-braunsfeld/Subdomain No Text
/praxis-braunsfeld/Subdomain Praxis Braunsfeld
/praxis-ebertplatz/Subdomain No Text
/praxis-ebertplatz/Subdomain Praxis Nordstadt
/praxis-pulheim/Subdomain No Text
/praxis-pulheim/Subdomain Praxis Pulheim
/neueroeffnung-praxis-koeln-porz/Subdomain IMG-ALT OCK ORTHOPÄDIE | CHIRURGIE | KÖLN
/neueroeffnung-praxis-koeln-porz/Subdomain Praxis Porz
https://www.oc-koeln.de/Anchor nach telefonischer Anmeldung
https://www.oc-koeln.de/Subdomain Text duplicate Home
https://www.oc-koeln.de/aerzteSubdomain Text duplicate Ärzte
/spezialisierungSubdomain Text duplicate Spezialisierung
/stellenangeboteSubdomain Text duplicate Stellenangebote
https://www.oc-koeln.de/kontaktSubdomain Text duplicate Kontakt
https://www.oc-koeln.de/impressumSubdomain Impressum
/datenschutzSubdomain Datenschutz
/impressum/Subdomain Text duplicate Impressum
/datenschutz/Subdomain Text duplicate Datenschutz
/cookie-richtlinie-eu/Subdomain Cookie-Richtlinie (EU)

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.oc-koeln.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 0.25 seconds.
The file size of the HTML document is fine (229 kB).

HTTP Response Header

NameValue
last-modifiedSun, 18 May 2025 10:35:57 GMT
cache-controlmax-age=0
expiresSun, 18 May 2025 12:12:32 GMT
varyAccept-Encoding,User-Agent
content-encodinggzip
content-typetext/html; charset=UTF-8
dateSun, 18 May 2025 12:12:32 GMT
serverApache
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 17 referring domains.
This page only has 44 backlinks.
This page only has few backlinks from 13 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

# START WPFORMS BLOCK
# ---------------------------
User-agent: *
Disallow: /wp-content/uploads/wpforms/
# ---------------------------
# END WPFORMS BLOCK

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

Sitemap: https://www.oc-koeln.de/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK

Similar sites

Search preview

www.oc-koeln.de
OCK ORTHOPÄDIE | CHIRURGIE | KÖLN
Ihre Orthopäden in Köln, Porz und Pulheim - Spezialisiert auf Hüft- und Knieendoprothesen sowie arthroskopische Eingriffe. Jetzt Termin vereinbaren!

Most important keywords

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

KeywordResultRecheck
KÖLN93%Check
Chirurgie Köln82%Check
Köln Porz73%Check
OCK72%Check
OCK ORTHOPÄDIE69%Check
CHIRURGIE68%Check
ORTHOPÄDIE65%Check
Köln bieten65%Check
Facharztpraxis OCK ORTHOPÄDIE57%Check
Porz54%Check
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