Dzoi.de - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
95% 
Page structure
62% 
Link structure
71% 
Server
75% 
External factors
63% 
SEO Score
Response time
0.93 s
File size
38.40 kB
Words
622
Media files
3
Number of links
74 internal / 6 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Startseite / Deutsches Zentrum für orale Implantologie e.V.
The length of the page title is perfect. (523 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Seit seiner Gründung engagiert sich das DZOI dafür, die orale Implantologie als zukunftsweisende Therapie der Zahnmedizin zu fördern.
The length of the meta description is perfect. (839 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.dzoi.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)
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
descriptionSeit seiner Gründung engagiert sich das DZOI dafür, die orale Implantologie als zukunftsweisende Therapie der Zahnmedizin zu fördern.
robotsindex, follow
viewportwidth=device-width, initial-scale=1, maximum-scale=1.0, user-scalable=no
langde
Content-Typetext/html; charset=UTF-8

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Page quality

Content
(Critically important)
This page contains 622 words. That's ok.
37.1% 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.
4 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 12.27 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1, maximum-scale=1.0, user-scalable=no" is provided.
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)
Alt text (alternative text) is correctly used on all found images.
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
https://www.dzoi.de/images/logo.pngDZOI
https://www.dzoi.de/images/logo.pngDZOI
https://www.dzoi.de/images/cookie-icon.pngCookie Einstellung

Page structure

H1 heading
(Critically important)
DZOI – Netzwerk Implantologie
The H1 heading is perfect.
Headings
(Important)
Some headings occur twice on the page.
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 DZOI – Netzwerk Implantologie
H2 Optimaler Zahnersatz für Ihre Patienten: mit dem Curriculum Implantologie in die Zahn-Implantologie einsteigen
H2 Jubiläumsevent 35 Jahre DZOI im März 2025
H2 Als Mitglied im DZOI genießen Sie zahlreiche Vorteile. Welche erfahren Sie hier.
H2 und Implantologen in Ihrer Nähe? Dann nutzen Sie hier unsere Suchmaschine!
H2 Bei uns haben schon viele Kolleginnen und Kollegen erfolgreich ihr Curriculum Implantologie absolviert.
H3 DZOI Aktuell
H3 Fortbildungsangebote für Zahnmediziner
H3 Allgemeine News
H3 News gesunde Zähne
H3 News gesunde Zähne Duplicate text
H3 Die DZOI-Beratungsärzte
H3 Die DZOI-Beratungsärzte Duplicate text
H3 Vorteile für Mitglieder
H3 Vorteile für Mitglieder Duplicate text
H3 Unsere Partner
H3 Unsere Partner Duplicate text
H4 Logo
H4 Navigation
H4 Kontakt infos
H6 Das DZOI
H6 Curriculum Implantologie
H6 DZOI für Studenten
H6 Fortbildungen für Zahnärzte
Baselink: https://www.dzoi.de/
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 6 external links on this page.

Found links on this page

LinkAttributesAnchor text
/ueber-das-dzoi/mitglied-werden/Mitglied werden
A-TITLE Mitglie werden
/loginfunktionen/login/Login
A-TITLE Login
https://www.dzoi.de/index.htmlIMG-ALT DZOI
https://www.dzoi.de/Startseite
/ueber-das-dzoi/Über das DZOI
/ueber-das-dzoi/aufgaben-und-z...Aufgaben und Ziele
/ueber-das-dzoi/der-vorstand/Der Vorstand
/ueber-das-dzoi/mitgliederliste/Mitgliederliste
/ueber-das-dzoi/partner-werden/Partner werden
/ueber-das-dzoi/kontakt-gescha...Kontakt/Geschäftstelle
/ueber-das-dzoi/satzung/Satzung
/service-fuer-zahnaerzte/Service für Zahnärzte
/service-fuer-zahnaerzte/aktue...Aktuelles
/service-fuer-zahnaerzte/dzoi-...DZOI Newsletter
/service-fuer-zahnaerzte/termine/Termine
/service-fuer-zahnaerzte/curri...Curriculum Implantologie
/service-fuer-zahnaerzte/fortb...Fortbildungen
/service-fuer-zahnaerzte/mitgl...Text duplicate Mitglied werden
/service-fuer-zahnaerzte/gutac...Gutachter
/service-fuer-zahnaerzte/event...Events+Kongresse
/service-fuer-zahnaerzte/stell...Stellenbörse
/service-fuer-patienten/Service für Patienten
/service-fuer-patienten/aktuel...Text duplicate Aktuelles
/service-fuer-patienten/suchma...Suchmaschine für Zahnärzte
/service-fuer-patienten/alles-...Alles über Implantate
/service-fuer-patienten/alles-...Alles über die Laserbehandlung
https://www.prvhh.de/newsroom/...New window External Subdomain Presse
https://www.dzoi.de/kontakt/Kontakt
/kontakt/kontakt/Text duplicate Kontakt
/kontakt/impressum/Impressum
/kontakt/datenschutz/Datenschutz
https://www.dzoi.de/kontakt/agb/AGB
/service-fuer-zahnaerzte/fortb...weiter
/service-fuer-zahnaerzte/event...Text duplicate weiter
/ueber-das-dzoi/mitglied-werden/Text duplicate weiter
/service-fuer-patienten/suchma...Text duplicate weiter
/service-fuer-zahnaerzte/fortb...Text duplicate weiter
/ueber-das-dzoi/Text duplicate weiter
/service-fuer-zahnaerzte/fortb...Text duplicate weiter
/service-fuer-zahnaerzte/mitgl...Text duplicate weiter
/service-fuer-zahnaerzte/fortb...Text duplicate weiter
/service-fuer-patienten/suchma...zur Suche
/service-fuer-zahnaerzte/aktue...Mehr erfahren
/service-fuer-zahnaerzte/aktue...Text duplicate Mehr erfahren
/service-fuer-zahnaerzte/aktue...Text duplicate Mehr erfahren
/service-fuer-zahnaerzte/aktue...Text duplicate Mehr erfahren
/service-fuer-zahnaerzte/aktue...Text duplicate Mehr erfahren
/service-fuer-zahnaerzte/aktue...Alle News
/service-fuer-zahnaerzte/termi...Text duplicate weiter
/service-fuer-zahnaerzte/termi...Text duplicate weiter
/service-fuer-zahnaerzte/termi...Text duplicate weiter
/service-fuer-zahnaerzte/termi...Text duplicate weiter
/service-fuer-zahnaerzte/termi...Text duplicate weiter
/service-fuer-zahnaerzte/termi...Text duplicate weiter
/service-fuer-zahnaerzte/termi...Text duplicate weiter
/service-fuer-zahnaerzte/termi...Text duplicate weiter
/service-fuer-zahnaerzte/termi...Text duplicate weiter
/service-fuer-zahnaerzte/termi...Text duplicate weiter
/service-fuer-zahnaerzte/termine/Alle Termine
/service-fuer-patienten/aktuel...Text duplicate weiter
A-TITLE News gesunde Zähne
/service-fuer-patienten/suchma...Text duplicate weiter
A-TITLE Die DZOI-Beratungsärzte
/service-fuer-zahnaerzte/mitgl...Text duplicate weiter
A-TITLE Vorteile für Mitglieder
/ueber-das-dzoi/partner-werden/Text duplicate weiter
A-TITLE Unsere Partner
https://www.dzoi.de/Home
/ueber-das-dzoi/Text duplicate Über das DZOI
/service-fuer-zahnaerzte/Text duplicate Service für Zahnärzte
/service-fuer-patienten/Text duplicate Service für Patienten
/ueber-das-dzoi/aufgaben-und-z...Text duplicate Aufgaben und Ziele
/ueber-das-dzoi/satzung/Text duplicate Satzung
https://www.dzoi.de/News
https://curriculum-implantolog...New window External Text duplicate Curriculum Implantologie
/kontakt/kontakt/Text duplicate Kontakt
https://www.prvhh.de/newsroom/...New window External Subdomain Text duplicate Presse
/kontakt/impressum/Text duplicate Impressum
/kontakt/datenschutz/Text duplicate Datenschutz
https://www.dzoi.de/kontakt/agb/Text duplicate AGB
/kontakt/datenschutz/Privacy policy
https://www.facebook.com/pages...New window External Subdomain A-TITLE Die Facebook-Seite des DZOI
https://www.instagram.com/dzoi.deNew window External Subdomain A-TITLE Die Instagramm-Seite des DZOI
https://mein-office-webdesign.de/New window External Mein-Office Webdesign
A-TITLE Webdesign Frankfurt - Mein-Office Webdesign Frankfurt Webdesigner Frankfurt - Internetagentur in Frankfurt am Main

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.dzoi.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 0.93 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 (38 kB).

HTTP Response Header

NameValue
cache-controlmust-revalidate, proxy-revalidate, private, no-cache, max-age=0
content-encodinggzip
set-cookie68 Characters
etag"ecf631aca51b5981a2d17389eb60498f"
content-typetext/html; charset=utf-8
dateFri, 09 May 2025 07:54:01 GMT
serverApache
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 21 referring domains.
This page only has 2,485 backlinks.
This page only has few backlinks from 20 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

Sitemap: http://dzoi.de/sitemap.xml

Similar sites

Search preview

www.dzoi.de
Startseite / Deutsches Zentrum für orale Implantologie e.V.
Seit seiner Gründung engagiert sich das DZOI dafür, die orale Implantologie als zukunftsweisende Therapie der Zahnmedizin zu fördern.

Most important keywords

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

KeywordResultRecheck
DZOI79%Check
Implantologie76%Check
orale Implantologie69%Check
DZOI Netzwerk Implantologie69%Check
Curriculum Implantologie59%Check
35 Jahre DZOI53%Check
Zahnmedizin50%Check
Netzwerk50%Check
Zentrum46%Check
Startseite46%Check
Show more keywords and terms

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