Dr-classen.de - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
63% 
Page structure
66% 
Link structure
67% 
Server
100% 
External factors
24% 
SEO Score
Response time
0.11 s
File size
30.70 kB
Words
741
Media files
39
Number of links
22 internal / 15 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Ihr Zahnarzt in Alsdorf - Zahnarztpraxis Dr. Claßen
The length of the page title is perfect. (452 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Zahnarztpraxis Dr. Claßen - Die Praxis Claßen in Alsdorf steht seit mehr als 40 Jahren für Service und Qualität. In der 2. Generation wird sie nun von Dr. Christian und Dr. Katja Claßen geführt.
The meta description is too long: 1184 pixels from max. 1000 pixels. Optimize description
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 meta tags: 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
languagede
viewportwidth=device-width, initial-scale=1, user-scalable=no
generatorsome.oner - black.t CMS
authorEmpty
descriptionZahnarztpraxis Dr. Claßen - Die Praxis Claßen in Alsdorf steht seit mehr als 40 Jahren für Service und Qualität. In der 2. Generation wird sie nun von Dr. Christian und Dr. Katja Claßen geführt.
format-detectiontelephone=no
charsetutf-8

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Page quality

Content
(Critically important)
There are 2 text duplicates on this page:
  • Duplicate: Zweck: Gewährleistung einer sicheren Sitzung Art des Cookies und Vorha...
This page contains 741 words. That's ok.
40.1% 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.
14 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
The average number of words per sentence of 13.3 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, user-scalable=no" is provided.
Bold and strong tags
(Somewhat important)
The amount of tags is very high (24). We recommend using a maximum of 15 tags for this page.
Some tags are too long. With 153 characters this one is longer than 70 characters:
"bitte beachten sie, dass bei uns ab januar 2024 aus logistischen gründen nur eine behandlung nach vorh..."
The following tag is repeated too often: zweck:
Image SEO
(Somewhat important)
38 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
...al_button/doctolib-white-transparent.pngDoctolib
/assets/userfiles/images/logo.pngNo alt attribute provided
/assets/img/privacy_policy/cookie.pngNo alt attribute provided
/assets/img/privacy_policy/zahnrad.svgNo alt attribute provided
/assets/img/privacy_policy/info.svgNo alt attribute provided
/assets/img/privacy_policy/cross.svgNo alt attribute provided
/assets/img/privacy_policy/cross.svgNo alt attribute provided
/assets/img/privacy_policy/cross.svgNo alt attribute provided
/assets/img/privacy_policy/cross.svgNo alt attribute provided
/assets/img/privacy_policy/cross.svgNo alt attribute provided
/assets/img/privacy_policy/cross.svgNo alt attribute provided
/assets/img/privacy_policy/cross.svgNo alt attribute provided
.../slider/Webseiten_Banner_884_x_499px.jpgNo alt attribute provided
...ets/userfiles/galleries/DSC_3385-min.jpgNo alt attribute provided
...s_Jubiläum_Sliderbild_884x499px_1974.jpgNo alt attribute provided
...ets/userfiles/galleries/DSC_3547-min.jpgNo alt attribute provided
...s_Jubiläum_Sliderbild_884x499px_2005.jpgNo alt attribute provided
...ets/userfiles/galleries/DSC_3401-min.jpgNo alt attribute provided
...s_Jubiläum_Sliderbild_884x499px_2008.jpgNo alt attribute provided
...ets/userfiles/galleries/DSC_3427-min.jpgNo alt attribute provided
...s_Jubiläum_Sliderbild_884x499px_2019.jpgNo alt attribute provided
...ets/userfiles/galleries/DSC_3516-min.jpgNo alt attribute provided
...ets/userfiles/galleries/DSC_3385-min.jpgNo alt attribute provided
...ets/userfiles/galleries/DSC_3401-min.jpgNo alt attribute provided
...ets/userfiles/galleries/DSC_3408-min.jpgNo alt attribute provided
...ets/userfiles/galleries/DSC_3421-min.jpgNo alt attribute provided
...ets/userfiles/galleries/DSC_3426-min.jpgNo alt attribute provided
...ets/userfiles/galleries/DSC_3427-min.jpgNo alt attribute provided
...ets/userfiles/galleries/DSC_3429-min.jpgNo alt attribute provided
...ets/userfiles/galleries/DSC_3430-min.jpgNo alt attribute provided
...ets/userfiles/galleries/DSC_3447-min.jpgNo alt attribute provided
...ets/userfiles/galleries/DSC_3462-min.jpgNo alt attribute provided
...ets/userfiles/galleries/DSC_3516-min.jpgNo alt attribute provided
...ets/userfiles/galleries/DSC_3547-min.jpgNo alt attribute provided
...ets/userfiles/galleries/DSC_3591-min.jpgNo alt attribute provided
...ents.de/premium/widgets/_images/top5.gifNo alt attribute provided
...ets/userfiles/images/trusted_dentist.pngNo alt attribute provided
/assets/userfiles/icons/krings.pngNo alt attribute provided
/assets/userfiles/icons/classen.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
Ihr Zahnarzt in Alsdorf
Too many H1 headings
Headings
(Important)
Some headings do not have any content.

Heading structure

Heading levelContent
H1 Ihr Zahnarzt in Alsdorf
H1 Eine Gemeinschaftspraxis zwei Standorte
H2 Cookies, die wir verwenden
H2 So verwalten Sie Cookies
H2 Zahnarztpraxis Dr. Claßen
H3 Notwendig
H3 bt_session
H3 bt_csrf_cookie
H3 bt_privacy_policy_set
H3 black.t Analytics
H3 bt_allow_analytics
H3 bt_stpEDC
H3 Google Analytics
H3 bt_allow_google_analytics
H3 Cookies von Drittanbietern
H3 Unsere Praxis
H4 Empty heading
Baselink: https://www.dr-classen.de/
Some anchor texts are used more than once.
14 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 15 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.doctolib.de/zahnar...New window External Subdomain Termin online buchen
IMG-ALT Doctolib
http://www.jameda.de/alsdorf/z...External Subdomain Ihre Bewertungen
/zahnarztpraxis-dr-classen-ihr...Subdomain No Text
/ihr-zahnarzt-in-alsdorf-das-p...Praxis-Team
/ihr-zahnarzt-in-alsdorf-leist...Leistungen
/ihr-zahnarzt-in-alsdorf-ueber...Über uns
/ihr-zahnarzt-in-alsdorf-kontaktKontakt
/datenschutzDatenschutzerklärung
https://www.blackt-cms.de/New window External Subdomain black.t
https://www.blackt-cms.de/New window External Subdomain Text duplicate black.t
https://www.youtube.com/t/termsNew window External Subdomain YouTube
https://www.google.com/intl/de...New window External Subdomain Google Maps
https://policies.google.com/te...New window External Subdomain Google
https://twitter.com/de/tosNew window External Anchor Twitter
https://www.facebook.com/legal...New window External Subdomain Facebook
/datenschutzNew window Text duplicate Datenschutzerklärung
/assets/userfiles/galleries/DS...Subdomain No Text
/assets/userfiles/galleries/DS...Subdomain No Text
/assets/userfiles/galleries/DS...Subdomain No Text
/assets/userfiles/galleries/DS...Subdomain No Text
/assets/userfiles/galleries/DS...Subdomain No Text
/assets/userfiles/galleries/DS...Subdomain No Text
/assets/userfiles/galleries/DS...Subdomain No Text
/assets/userfiles/galleries/DS...Subdomain No Text
/assets/userfiles/galleries/DS...Subdomain No Text
/assets/userfiles/galleries/DS...Subdomain No Text
/assets/userfiles/galleries/DS...Subdomain No Text
/assets/userfiles/galleries/DS...Subdomain No Text
/assets/userfiles/galleries/DS...Subdomain No Text
https://www.jameda.de/alsdorf/...New window External Subdomain Dr. med. dent. Christian Claßen
https://www.jameda.de/alsdorf/...New window External Subdomain jameda
https://www.jameda.de/alsdorf/...New window External Subdomain A-TITLE Basis: Patientenmeinungen auf jameda.de
https://www.jameda.de/alsdorf/...New window External Subdomain 01/2017
A-TITLE Basis: Patientenmeinungen auf jameda.de
https://www.zahnarzt-krings.de/New window External Subdomain Zu unserer Praxis in Oberforstbach
https://www.facebook.com/zahna...New window External Subdomain No Text
/ihr-zahnarzt-in-alsdorf-impre...Impressum
/ihr-zahnarzt-in-alsdorf-daten...Datenschutz

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.dr-classen.de/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is excellent with 0.11 seconds.
The file size of the HTML document is fine (31 kB).

HTTP Response Header

NameValue
expiresThu, 19 Nov 1981 08:52:00 GMT
cache-controlno-store, no-cache, must-revalidate
pragmano-cache
set-cookie122 Characters
varyAccept-Encoding
content-encodinggzip
x-content-type-optionsnosniff
content-length7276
content-typetext/html; charset=UTF-8
dateMon, 30 Sep 2024 04:13:47 GMT
serverApache
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 8 referring domains.
This page only has 35 backlinks.
This page only has few backlinks from 7 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /admin
Disallow: /admin/

User-Agent: Googlebot
Allow: .js
Allow: .css

Similar sites

Search preview

www.dr-classen.de
Ihr Zahnarzt in Alsdorf - Zahnarztpraxis Dr. Claßen
Zahnarztpraxis Dr. Claßen - Die Praxis Claßen in Alsdorf steht seit mehr als 40 Jahren für Service und Qualität. In der 2. Generation wird sie nun von Dr. Christian und Dr. Katja Claßen geführt.

Most important keywords

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

KeywordResultRecheck
Claßen74%Check
Zahnarzt74%Check
Zahnarztpraxis Dr74%Check
Alsdorf73%Check
Praxis Claßen70%Check
Praxis65%Check
Zahnarzt Praxis63%Check
Katja Claßen59%Check
Zahnarztpraxis57%Check
steht51%Check
Show more keywords and terms

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