Dgz-online.de - SEO Checker

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Overview of the SEO Check
Meta information
61% 
Page quality
33% 
Page structure
71% 
Link structure
75% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.27 s
File size
150.80 kB
Words
180
Media files
4
Number of links
62 internal / 5 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
DGZ
The page title is too short. (41 pixels of 580 max pixel length) Optimize title
The page title is only one word.
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is 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
langde
charsetutf-8

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Page quality

Content
(Critically important)
There are only 180 words on this page. Use at least 250 words to provide useful information.
Only 1 paragraph/s was/were found on this page.
The average number of words per sentence of 5.5 words is low.
18.3% of the text are stop words.
No placeholders texts or images were found.
There are no duplicates on the site.
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=1.0" is provided.
Bold and strong tags
(Somewhat important)
Empty bold or strong tags were found on 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)
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
https://www.dgz-online.de/logos/DGPZM.pngNo alt attribute provided
https://www.dgz-online.de/logos/DGET.pngNo alt attribute provided
https://www.dgz-online.de/logos/DGR2Z.pngNo alt attribute provided
...gz-homepage-2.png/m/1000x0?:format(webp)No alt attribute provided

Page structure

H1 heading
(Critically important)
Wir erhalten Ihre Zähne
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 Wir erhalten Ihre Zähne
H4 Mitgliedschaft
H4 Veranstaltungen
H4 Aktuelles
H4 Aktuelles Duplicate text
H4 Veranstaltung
H4 Mitgliedschaft Duplicate text
Some anchor texts are used more than once.
2 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 5 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.dgz-online.de/Start
/dgz/grundlagen/aufgaben-und-z...Aufgaben und Ziele
/dgz/grundlagen/satzungSatzung
/dgz/grundlagen/mitgliedschaftMitgliedschaft
/dgz/vorstand-gremien/vorstandVorstand
/dgz/vorstand-gremien/dgz-pers...DGZ-Perspektivforum
/dgz/vorstand-gremien/laborforumDGZ-Laborforum
/wissenschaft-praxis/wissensch...Leitlinien
/wissenschaft-praxis/wissensch...Stellungnahmen
/wissenschaft-praxis/informati...Tipps für die Praxis
/wissenschaft-praxis/informati...Fallpräsentationen
/wissenschaft-praxis/preise-un...Preise für Wissenschaft & Praxis
/wissenschaft-praxis/preise-un...Forschungsförderung
/fort-und-weiterbildungen/spez...DGZ-Spezialisierung Zahnerhaltung
/fort-und-weiterbildungen/spez...DGET-Spezialisierung Endodontologie
/fort-und-weiterbildungen/spez...DGZ-JuniorSpezialisierung
/fort-und-weiterbildungen/spez...Master Endodontologie (DDA)
/fort-und-weiterbildungen/taet...Curriculum Zahnerhaltung
/fort-und-weiterbildungen/taet...Curriculum Endodontologie
/fort-und-weiterbildungen/habi...Habilitandenforum
/patienten/patienteninformatio...Empfehlungen Zahnerhaltung
/patienten/patienteninformatio...Kariesrisiko bestimmen
/patienten/behandlersuche/schw...Spezialisten Zahnerhaltung
/patienten/behandlersuche/schw...Schwerpunkt Endo/Trauma
/veranstaltungen/Veranstaltungen
/news-und-presse/News und Presse
https://www.dgz-online.de/Text duplicate Start
https://www.dgz-online.de/dgz/Die DGZ
/wissenschaft-praxis/wissensch...Wissenschaft & Praxis
/fort-und-weiterbildungen/Fort- und Weiterbildung
/patienten/Patienten
/veranstaltungen/Text duplicate Veranstaltungen
/news-und-presse/Text duplicate News und Presse
/dgz/grundlagen/aufgaben-und-z...Text duplicate Aufgaben und Ziele
/dgz/grundlagen/satzungText duplicate Satzung
/dgz/grundlagen/mitgliedschaftText duplicate Mitgliedschaft
/dgz/vorstand-gremien/vorstandText duplicate Vorstand
/dgz/vorstand-gremien/dgz-pers...Text duplicate DGZ-Perspektivforum
/dgz/vorstand-gremien/laborforumText duplicate DGZ-Laborforum
/wissenschaft-praxis/wissensch...Text duplicate Leitlinien
/wissenschaft-praxis/wissensch...Text duplicate Stellungnahmen
/wissenschaft-praxis/informati...Text duplicate Tipps für die Praxis
/wissenschaft-praxis/informati...Text duplicate Fallpräsentationen
/wissenschaft-praxis/preise-un...Text duplicate Preise für Wissenschaft & Praxis
/wissenschaft-praxis/preise-un...Text duplicate Forschungsförderung
/fort-und-weiterbildungen/spez...Text duplicate DGZ-Spezialisierung Zahnerhaltung
/fort-und-weiterbildungen/spez...Text duplicate DGET-Spezialisierung Endodontologie
/fort-und-weiterbildungen/spez...Text duplicate DGZ-JuniorSpezialisierung
/fort-und-weiterbildungen/spez...Text duplicate Master Endodontologie (DDA)
/fort-und-weiterbildungen/taet...Text duplicate Curriculum Zahnerhaltung
/fort-und-weiterbildungen/taet...Text duplicate Curriculum Endodontologie
/fort-und-weiterbildungen/habi...Text duplicate Habilitandenforum
/patienten/patienteninformatio...Text duplicate Empfehlungen Zahnerhaltung
/patienten/patienteninformatio...Text duplicate Kariesrisiko bestimmen
/patienten/behandlersuche/schw...Text duplicate Spezialisten Zahnerhaltung
/patienten/behandlersuche/schw...Text duplicate Schwerpunkt Endo/Trauma
/veranstaltungen/Text duplicate Veranstaltungen
https://a.storyblok.com/f/2627...External Subdomain Beantragen
/veranstaltungenNo Text
https://www.dgz-online.de/Anchor No Text
https://dgz-online.de/No Text
https://dgpzm.de/External No Text
https://dget.de/External No Text
https://dgr2z.de/External No Text
https://a.storyblok.com/f/2627...External Subdomain Text duplicate Beantragen
/impressumImpressum
/datenschutzDatenschutz

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.dgz-online.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 0.27 seconds.
The file size of the HTML document is fine (151 kB).

HTTP Response Header

NameValue
age0
cache-controlpublic, max-age=0, must-revalidate
content-encodingbr
content-typetext/html
dateTue, 12 Aug 2025 21:05:36 GMT
etagW/"jjoen1"
link<./_app/immutable/assets/0.DW_1Ufot.css>; rel="preload";as="style"; nopush, <./_app/immutable/assets/config.DE0q59Ew.css>; rel="preload";as="style"; nopush, <./_app/immutable/entry/start.C9Kr0JNv.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/entry.BBM6-IO5.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/Component.BloFu-cd.js>; rel="modulepreload"; nopush, <./_app/immutable/entry/app.CtepyUtg.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/preload-helper.C1FmrZbK.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/index.IHki7fMi.js>; rel="modulepreload"; nopush, <./_app/immutable/nodes/0.Cq6Zz2Md.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/config.Bn9pTC9g.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/stores.C3t_oVUE.js>; rel="modulepreload"; nopush, <./_app/immutable/nodes/2.5kGu-FXr.js>; rel="modulepreload"; nopush
serverVercel
strict-transport-securitymax-age=63072000
x-sveltekit-pagetrue
x-vercel-cacheMISS
x-vercel-idfra1::fra1::vmmvb-1755032736484-8ddda4ce264d
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 106 referring domains.
This page has 488 backlinks.
This page has backlinks from 100 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

www.dgz-online.de
DGZ

Most important keywords

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

KeywordResultRecheck
Zähne50%Check
DGZ47%Check
dgz-online46%Check
Mitgliedschaft43%Check
Aktuelles43%Check
Veranstaltung43%Check
Zahnerhaltung39%Check
Deutsche39%Check
Gesellschaft39%Check
Veranstaltungen38%Check
Show more keywords and terms

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