Kassner-sanitaertechnik.de - SEO Checker

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Overview of the SEO Check
Meta information
77% 
Page quality
41% 
Page structure
79% 
Link structure
91% 
Server
100% 
External factors
0% 
SEO Score
Response time
0.15 s
File size
38.40 kB
Words
171
Media files
4
Number of links
21 internal / 1 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Startseite – Kassner Sanitärtechnik GmbH
The length of the page title is perfect. (378 pixels out of 580 max pixel length)
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)
http://kassner-sanitaertechnik.de/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de-de
Server location: United States of America
The following language is defined by HTML: de-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 name is very long.
The domain is no subdomain.
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)
No favicon is linked in the HTML code.

Meta tags

NameValue
authorMartin Köster
viewportwidth=device-width, initial-scale=1
generatorJoomla! - Open Source Content Management
langde-de
charsetutf-8

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Page quality

Content
(Critically important)
There are only 171 words on this page. Use at least 250 words to provide useful information.
Words from the H1 heading are not used in the page content.
Only 2 paragraph/s was/were found on this page.
34.5% 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.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 16.2 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" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 6 tags for this page.
Image SEO
(Somewhat important)
2 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)
The HTTPS protocol for secure data transmission is not used.

Media list

URLAlt attributeTitle
/images/kundenordner/logo/logo-3.pngKassner Sanitärtechnik GmbH
/images/kundenordner/logo/logo-3.pngKassner Sanitärtechnik GmbH
...denordner/banner/AdobeStock_86281957.jpgNo alt attribute provided
/images/kundenordner/kassner-sanitaer.jpgNo alt attribute provided

Page structure

H1 heading
(Critically important)
KASSNER SANITÄRTECHNIK – IHR MEISTERBETRIEB IN UND UM HAMBURG!
The H1 heading is perfect.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 KASSNER SANITÄRTECHNIK – IHR MEISTERBETRIEB IN UND UM HAMBURG!
H3 Kassner Sanitärtechnik GmbH
H4 Installation - Klempnerei - Bedachung
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 1 external links on this page.

Found links on this page

LinkAttributesAnchor text
/IMG-ALT Kassner Sanitärtechnik GmbH
/Startseite
/unternehmenUnternehmen
/leistungen/sanitaertechnikSanitärtechnik
/leistungen/heizungstechnikHeizungstechnik
/leistungen/bedachungBedachung
/referenzenReferenzen
/kontakt-2Kontakt
/Text duplicate Startseite
/unternehmenText duplicate Unternehmen
/leistungen/sanitaertechnikText duplicate Sanitärtechnik
/leistungen/heizungstechnikText duplicate Heizungstechnik
/leistungen/bedachungText duplicate Bedachung
/referenzenText duplicate Referenzen
/kontakt-2Text duplicate Kontakt
/leistungen/sanitaertechnikText duplicate Sanitärtechnik
/leistungen/heizungstechnikText duplicate Heizungstechnik
/leistungen/bedachungText duplicate Bedachung
/kontaktText duplicate Kontakt
/datenschutzDatenschutz
/impressumImpressum
https://www.hgd-media.de/New window External Subdomain Webdesign by HGD-Media GmbH - Hamburg

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
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 0.15 seconds.
The file size of the HTML document is fine (38 kB).

HTTP Response Header

NameValue
x-frame-optionsSAMEORIGIN
referrer-policystrict-origin-when-cross-origin
cross-origin-opener-policysame-origin
expiresWed, 17 Aug 2005 00:00:00 GMT
cache-controlno-store, no-cache, must-revalidate, post-check=0, pre-check=0
pragmano-cache
set-cookie83 Characters
x-content-type-optionsnosniff
last-modifiedMon, 16 Feb 2026 22:06:10 GMT
varyAccept-Encoding,User-Agent
content-encodinggzip
content-length5907
content-typetext/html; charset=utf-8
dateMon, 16 Feb 2026 22:06:10 GMT
serverApache
statuscode200
http_versionHTTP/2

External factors

We didn't find any backlinks to this page.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

# If the Joomla site is installed within a folder
# eg www.example.com/joomla/ then the robots.txt file
# MUST be moved to the site root
# eg www.example.com/robots.txt
# AND the joomla folder name MUST be prefixed to all of the
# paths.
# eg the Disallow rule for the /administrator/ folder MUST
# be changed to read
# Disallow: /joomla/administrator/
#
# For more information about the robots.txt standard, see:
# https://www.robotstxt.org/orig.html

User-agent: *
Disallow: /administrator/
Disallow: /api/
Disallow: /bin/
Disallow: /cache/
Disallow: /cli/
Disallow: /components/
Disallow: /includes/
Disallow: /installation/
Disallow: /language/
Disallow: /layouts/
Disallow: /libraries/
Disallow: /logs/
Disallow: /modules/
Disallow: /plugins/
Disallow: /tmp/

Similar sites

Search preview

Most important keywords

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

KeywordResultRecheck
Kassner86%Check
Kassner Sanitärtechnik85%Check
Sanitärtechnik84%Check
Kassner Sanitärtechnik GmbH76%Check
Startseite Kassner Sanitärtechnik76%Check
Sanitärtechnik GmbH72%Check
Startseite Kassner Sanitärtechnik GmbH71%Check
Sanitärtechnik Heizungstechnik63%Check
GmbH55%Check
HAMBURG55%Check
Show more keywords and terms

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