Zentrumsehstaerke.de - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
87% 
Page structure
15% 
Link structure
33% 
Server
95% 
External factors
36% 
SEO Score
Response time
1.58 s
File size
76.00 kB
Words
544
Media files
21
Number of links
135 internal / 14 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Praxis - zentrumsehstärke
The length of the page title is perfect. (234 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
zentrumsehstärke - die Augenarztpraxis auf dem Gelände des UKE (Hamburg) bietet Ihnen das gesamte Spektrum moderner Augenheilkunde.
The length of the meta description is perfect. (878 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.zentrumsehstaerke.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
msapplication-TileColor#f01d4f
msapplication-TileImagehttps://www.zentrumsehstaerke.de/wp-content/themes/JointsWP-master/assets/images/win8-tile-icon.png
theme-color#121212
ahrefs-site-verification472bab37903ef7f8a5472078ba994b7c8cb45c499758cf969f058f7517ed22fa
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionzentrumsehstärke - die Augenarztpraxis auf dem Gelände des UKE (Hamburg) bietet Ihnen das gesamte Spektrum moderner Augenheilkunde.
google-site-verification5NbJSxQb-XqAlSGF_w1nMi04SZsWpiT9CLtrBtvMfpY
generatorElementor 4.1.3; features: additional_custom_breakpoints; settings: css_print_method-external, google_font-enabled, font_display-swap
article:modified_time2025-05-20T16:07:44+00:00
langde
twitter:cardsummary_large_image
og:localede_DE
og:typewebsite
og:titlePraxis - zentrumsehstärke
og:descriptionzentrumsehstärke - die Augenarztpraxis auf dem Gelände des UKE (Hamburg) bietet Ihnen das gesamte Spektrum moderner Augenheilkunde.
og:urlhttps://www.zentrumsehstaerke.de/
og:site_namezentrumsehstärke
og:imagehttps://www.zentrumsehstaerke.de/wp-content/uploads/2023/11/NDR-Visite-Prof.-Linke.jpg
og:image:width1986
og:image:height1274
og:image:typeimage/jpeg
X-UA-CompatibleIE=edge
charsetutf-8

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Page quality

Content
(Critically important)
This page contains 544 words. That's ok.
23.5% 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.
3 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 11.85 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)
The following tag is repeated too often: augenärzte
Image SEO
(Somewhat important)
15 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
...mes/JointsWP-master/assets/images/en.pngNo alt attribute provided
...ster/assets/images/ocular-excellence.jpgNo alt attribute provided
...oads/2015/12/logo-zentrum-sehstaerke.pngZentrum Sehstärke
...tent/uploads/2015/12/termin-telefon1.pngNo alt attribute provided
...ontent/uploads/2015/12/termin-email1.pngNo alt attribute provided
...nt/uploads/2015/12/linsenoperationen.jpgNo alt attribute provided
...uploads/2022/04/0216052entw-1200x400.jpgNo alt attribute provided
...loads/2015/12/021001_3057_DF_Web_S-1.jpgNo alt attribute provided
.../2015/12/zentrum-sehstaerke-praxis-2.jpgNo alt attribute provided
...loads/2015/12/021001_0261_DF_Web_S-1.jpgNo alt attribute provided
...015/12/leistungen-zentrum-sehstaerke.jpgNo alt attribute provided
.../2015/12/zentrum-sehstaerke-praxis-3.jpgNo alt attribute provided
...52-4f45-95e4-31c1469abd17-2-1200x400.jpgNo alt attribute provided
.../uploads/2020/09/IMG_3218-1-1200x400.jpgNo alt attribute provided
...al_button/doctolib-white-transparent.pngDoctolib
...23/11/NDR-Visite-Prof.-Linke-624x400.jpgNo alt attribute provided
/wp-content/uploads/2020/06/Unknown.jpegNo alt attribute provided
...tent/uploads/2015/12/femto-lasik-pin.pngfemto-lasik-pin
...al_button/doctolib-white-transparent.pngDoctolib
Video URLWidthHeight
https://www.youtube.com/embed/OjVxWxda7Cg560314
https://www.youtube.com/embed/0PdJBsJOzvE560314

Page structure

H1 heading
(Critically important)
Praxis
Too many H1 headings
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (6 characters). It should be at least 20 Characters long.
Headings
(Important)
Some headings occur twice on the page.
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 Praxis
H1 Empty heading
H4 Leistungen
H4 Leistungen Duplicate text
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 14 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.zentrumsehstaerke.de/Anchor No Text
https://www.zentrumsehstaerke.de/Praxis
/praxis/philosophie/Philosophie
/praxis/unsere-aerzte/Ärzte
/praxis/karriere/Karriere
/impressionen/Impressionen
/praxis/kooperationen/Kooperationen
/praxis/datenschutzerklaerung/Datenschutzerklärung
/leistungen/Leistungen
/leistungen/augencheck/Augencheck
/leistungen/beratung-sehstaerke/Beratung Sehstärke
/leistungen/allgemeine-augenhe...Allg. Augenheilkunde
/leistungen/moderne-diagnostik/Moderne Diagnostik
/brillenfreiheit/Brillenfreiheit
/leistungen/laserbehandlungen/Laserbehandlungen
/augen-lasern-hamburg/lasik/LASIK
/augen-lasern-hamburg/smile/SMILE / CLEAR (refraktive Lentikelextraktion)
/augen-lasern-hamburg/prk/PRK
/leistungen/linsenoperationen/Linsenbehandlungen
/leistungen/linsenoperationen/...Phake Linsenimplantation am Beispiel der EVO Visian ICL
/leistungen/linsenoperationen/...Refraktiver Linsenaustausch
/grauer-star/Femto-Katarakt/ Grauer Star OP
/leistungen/hornhautoperationen/therapeutische Hornhautoperationen
/leistungen/lid-chirurgie-plas...Lid-Chirurgie/ plastische Chirurgie
/leistungen/konsiliararzt-uke/Konsiliararzt UKE
/leistungen/zweitmeinung/Zweitmeinung
/leistungen/gutachten/Gutachten
/leistungen/sehschule/Sehschule/ Kindersehstärke
/medizinische-forschung/Forschung
/lehre-am-uke/Lehre
/aktuelles/Aktuelles
/keratokonus/Keratokonus Zentrum Hamburg
/keratokonus/crosslinking/Crosslinking
/grauer-star/Text duplicate Femto-Katarakt/ Grauer Star OP
/augen-lasern-hamburg/Augenlasern Hamburg
/augen-lasern-hamburg/lasik/Text duplicate LASIK
/augen-lasern-hamburg/smile/Text duplicate SMILE / CLEAR (refraktive Lentikelextraktion)
/augen-lasern-hamburg/prk/Text duplicate PRK
/augen-lasern-hamburg/lesebril...Presbyond®
/lasik-smile-augen-op-kosten/Übersicht + Kosten LASIK, SMILE/CLEAR und Linsen-OPs
/kontakt/Kontakt
http://www.hamburgvisionclinic...External Subdomain No Text
https://ocularexcellence.de/New window External No Text
https://www.zentrumsehstaerke.de/IMG-ALT Zentrum Sehstärke
https://www.zentrumsehstaerke.de/Text duplicate Praxis
/praxis/philosophie/Text duplicate Philosophie
/praxis/unsere-aerzte/Text duplicate Ärzte
/praxis/karriere/Text duplicate Karriere
/impressionen/Text duplicate Impressionen
/praxis/kooperationen/Text duplicate Kooperationen
/praxis/datenschutzerklaerung/Text duplicate Datenschutzerklärung
/leistungen/Text duplicate Leistungen
/leistungen/augencheck/Text duplicate Augencheck
/leistungen/beratung-sehstaerke/Text duplicate Beratung Sehstärke
/leistungen/allgemeine-augenhe...Text duplicate Allg. Augenheilkunde
/leistungen/moderne-diagnostik/Text duplicate Moderne Diagnostik
/brillenfreiheit/Text duplicate Brillenfreiheit
/leistungen/laserbehandlungen/Text duplicate Laserbehandlungen
/augen-lasern-hamburg/lasik/Text duplicate LASIK
/augen-lasern-hamburg/smile/Text duplicate SMILE / CLEAR (refraktive Lentikelextraktion)
/augen-lasern-hamburg/prk/Text duplicate PRK
/leistungen/linsenoperationen/Text duplicate Linsenbehandlungen
/leistungen/linsenoperationen/...Text duplicate Phake Linsenimplantation am Beispiel der EVO Visian ICL
/leistungen/linsenoperationen/...Text duplicate Refraktiver Linsenaustausch
/grauer-star/Text duplicate Femto-Katarakt/ Grauer Star OP
/leistungen/hornhautoperationen/Text duplicate therapeutische Hornhautoperationen
/leistungen/lid-chirurgie-plas...Text duplicate Lid-Chirurgie/ plastische Chirurgie
/leistungen/konsiliararzt-uke/Text duplicate Konsiliararzt UKE
/leistungen/zweitmeinung/Text duplicate Zweitmeinung
/leistungen/gutachten/Text duplicate Gutachten
/leistungen/sehschule/Text duplicate Sehschule/ Kindersehstärke
/medizinische-forschung/Text duplicate Forschung
/lehre-am-uke/Text duplicate Lehre
/aktuelles/Text duplicate Aktuelles
/keratokonus/Text duplicate Keratokonus Zentrum Hamburg
/keratokonus/crosslinking/Text duplicate Crosslinking
/grauer-star/Text duplicate Femto-Katarakt/ Grauer Star OP
/augen-lasern-hamburg/Text duplicate Augenlasern Hamburg
/augen-lasern-hamburg/lasik/Text duplicate LASIK
/augen-lasern-hamburg/smile/Text duplicate SMILE / CLEAR (refraktive Lentikelextraktion)
/augen-lasern-hamburg/prk/Text duplicate PRK
/augen-lasern-hamburg/lesebril...Text duplicate Presbyond®
/lasik-smile-augen-op-kosten/Text duplicate Übersicht + Kosten LASIK, SMILE/CLEAR und Linsen-OPs
/kontakt/Text duplicate Kontakt
/leistungen/augencheck/Text duplicate Augencheck
/leistungen/beratung-sehstaerke/Text duplicate Beratung Sehstärke
/leistungen/allgemeine-augenhe...Text duplicate Allg. Augenheilkunde
/leistungen/moderne-diagnostik/Text duplicate Moderne Diagnostik
/brillenfreiheit/Text duplicate Brillenfreiheit
/leistungen/laserbehandlungen/Text duplicate Laserbehandlungen
/augen-lasern-hamburg/lasik/Text duplicate LASIK
/augen-lasern-hamburg/smile/Text duplicate SMILE / CLEAR (refraktive Lentikelextraktion)
/augen-lasern-hamburg/prk/Text duplicate PRK
/augen-lasern-hamburg/lesebril...Text duplicate Presbyond®
/leistungen/linsenoperationen/Text duplicate Linsenbehandlungen
/leistungen/linsenoperationen/...EVO Visian ICL®
/leistungen/linsenoperationen/...Text duplicate Refraktiver Linsenaustausch
/grauer-star/Text duplicate Femto-Katarakt/ Grauer Star OP
/leistungen/hornhautoperationen/Text duplicate therapeutische Hornhautoperationen
/leistungen/lid-chirurgie-plas...Text duplicate Lid-Chirurgie/ plastische Chirurgie
/leistungen/konsiliararzt-uke/Text duplicate Konsiliararzt UKE
/leistungen/zweitmeinung/Text duplicate Zweitmeinung
/leistungen/gutachten/Text duplicate Gutachten
/leistungen/sehschule/Text duplicate Sehschule/ Kindersehstärke
https://www.doctolib.de/gemein...New window External Subdomain Termin online buchen
IMG-ALT Doctolib
https://www.ndr.de/ratgeber/ge...External Subdomain No Text
https://www.instagram.com/zent...External Subdomain No Text
/augen-lasern-hamburg/Augenlaserkorrekturen
/lasik/Femto-Laser
https://www.ndr.de/ratgeber/ge...External Subdomain Lidrandentzündung/ Blepharitis
https://www.ndr.de/fernsehen/s...External Subdomain Altersweitsichtigkeit"
/termin-buchen/Text duplicate Termin online buchen
https://www.jameda.de/hamburg/...New window External Subdomain Priv.-Doz. Dr. med. Johannes Steinberg
https://www.jameda.de/hamburg/...New window External Subdomain jameda
https://www.jameda.de/hamburg/...New window External Subdomain Prof. Dr. med. Stephan J. Linke
https://www.jameda.de/hamburg/...New window External Subdomain Text duplicate jameda
https://www.jameda.de/hamburg/...New window External Subdomain Augenärzte in Hamburg
/lasik/IMG-ALT femto-lasik-pin
https://www.google.com/search?...New window External Subdomain Anchor Rezension schreiben
/leistungen/augencheck/Text duplicate Augencheck
/leistungen/beratung-sehstaerke/Text duplicate Beratung Sehstärke
/leistungen/allgemeine-augenhe...Text duplicate Allg. Augenheilkunde
/leistungen/moderne-diagnostik/Text duplicate Moderne Diagnostik
/brillenfreiheit/Text duplicate Brillenfreiheit
/leistungen/laserbehandlungen/Text duplicate Laserbehandlungen
/augen-lasern-hamburg/lasik/Text duplicate LASIK
/augen-lasern-hamburg/smile/Text duplicate SMILE / CLEAR (refraktive Lentikelextraktion)
/augen-lasern-hamburg/prk/Text duplicate PRK
/augen-lasern-hamburg/lesebril...Text duplicate Presbyond®
/leistungen/linsenoperationen/Text duplicate Linsenbehandlungen
/leistungen/linsenoperationen/...Text duplicate EVO Visian ICL®
/leistungen/linsenoperationen/...Text duplicate Refraktiver Linsenaustausch
/grauer-star/Text duplicate Femto-Katarakt/ Grauer Star OP
/leistungen/hornhautoperationen/Text duplicate therapeutische Hornhautoperationen
/leistungen/lid-chirurgie-plas...Text duplicate Lid-Chirurgie/ plastische Chirurgie
/leistungen/konsiliararzt-uke/Text duplicate Konsiliararzt UKE
/leistungen/zweitmeinung/Text duplicate Zweitmeinung
/leistungen/gutachten/Text duplicate Gutachten
/leistungen/sehschule/Text duplicate Sehschule/ Kindersehstärke
https://www.doctolib.de/gemein...New window External Subdomain Text duplicate Termin online buchen
IMG-ALT Doctolib
/impressum/Impressum
/datenschutz/Datenschutz
/grauer-star/„Grauer Star“/ Katarakt-Operation
/keratokonus/Text duplicate Keratokonus Zentrum Hamburg
/augen-lasern-hamburg/Text duplicate Augenlasern Hamburg
/augen-lasern-hamburg/lesebril...Lesebrille weg
/augen-lasern-hamburg/smile/Text duplicate SMILE / CLEAR (refraktive Lentikelextraktion)
/augen-lasern-hamburg/lasik/Text duplicate LASIK
/lasik-smile-augen-op-kosten/Kosten

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.zentrumsehstaerke.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 very slow (1.58 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.
A Content Delivery Network like Google Hosted Libraries can save bandwidth for the JQuery files.
The file size of the HTML document is fine (76 kB).

HTTP Response Header

NameValue
link<https://www.zentrumsehstaerke.de/wp-json/>; rel="https://api.w.org/", <https://www.zentrumsehstaerke.de/wp-json/wp/v2/pages/5>; rel="alternate"; title="JSON"; type="application/json", <https://www.zentrumsehstaerke.de/>; rel=shortlink
cache-controlprivate, must-revalidate
expiresFri, 26 Jun 2026 20:16:42 GMT
varyAccept-Encoding,User-Agent
content-encodingbr
access-control-allow-origin*
content-typetext/html; charset=UTF-8
dateFri, 19 Jun 2026 20:16:42 GMT
serverApache
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 12 referring domains.
This page only has 17 backlinks.
This page only has few backlinks from 12 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

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

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

Similar sites

Search preview

www.zentrumsehstaerke.de
Praxis - zentrumsehstärke
zentrumsehstärke - die Augenarztpraxis auf dem Gelände des UKE (Hamburg) bietet Ihnen das gesamte Spektrum moderner Augenheilkunde.

Most important keywords

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

KeywordResultRecheck
Sehstärke78%Check
Praxis75%Check
Zentrum73%Check
zentrumsehstärke71%Check
Hamburg46%Check
Augenheilkunde46%Check
UKE46%Check
Moderne46%Check
Augenarztpraxis46%Check
Gelände46%Check
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