Webapp.kanalbau.com - SEO Checker

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Overview of the SEO Check
Meta information
54% 
Page quality
48% 
Page structure
100% 
Link structure
100% 
Server
91% 
External factors
3% 
SEO Score
Response time
0.10 s
File size
34.40 kB
Words
65
Media files
1
Number of links
25 internal / 1 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Offene Verlegung mit biegesteifen Rohren (Beton/Steinzeug) | Kanalbau-Wissen to go!
The page title should be shorter than 580 pixels. It is 773 pixels long. Optimize title
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)
https://webapp.kanalbau.com/offene-bauweise-betonrohre
The specified canonical link points to a different page.
Language
(Somewhat important)
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 prev meta tag on this page.
Rel next URL https://webapp.kanalbau.com/offene-bauweise-betonrohre/planung
The rel next and prev tags are set correctly.
Domain
(Somewhat important)
This page is hosted on a subdomain. Use a top level domain for better SEO results.
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
GeneratorDrupal 10 (https://www.drupal.org)
MobileOptimizedwidth
HandheldFriendlytrue
viewportwidth=device-width, initial-scale=1.0
langde
next/offene-bauweise-betonrohre/planung
charsetutf-8

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Page quality

Content
(Critically important)
There are only 65 words on this page. Use at least 250 words to provide useful information.
No paragraphs were detected.
13.8% 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.
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)
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)
Alt text (alternative text) is correctly used on all found images.
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
/sites/akademie/files/kanalbau_logo.jpgStartseite

Page structure

H1 heading
(Critically important)
Kanalbau-Wissen to go!
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Kanalbau-Wissen to go!
H2 Footer menu
H3 powered by UNITRACC.de
The number of internal links is ok.
Every linktext is unique.
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
https://webapp.kanalbau.com/Anchor Direkt zum Inhalt
https://webapp.kanalbau.com/IMG-ALT Startseite
A-TITLE Startseite
https://webapp.kanalbau.com/Kanalbau-Wissen to go!
A-TITLE Startseite
https://webapp.kanalbau.com/DE
https://webapp.kanalbau.com/plPL
https://webapp.kanalbau.com/trTR
https://webapp.kanalbau.com/roRO
https://webapp.kanalbau.com/bgBG
https://webapp.kanalbau.com/huHU
https://webapp.kanalbau.com/enEN
/node/18Start
/offene-bauweise-betonrohreOffene Verlegung mit biegesteifen Rohren (Beton/Steinzeug)
/offene-bauweise-betonrohre/pl...1 Planung und Vorbereitung
/offene-bauweise-betonrohre/gr...2 Rohrgraben herstellen
/offene-bauweise-betonrohre/sohle3 Tragfähige Grabensohle herstellen
/offene-bauweise-betonrohre/un...4 Untere Bettungsschicht herstellen
/seitenanschluss5 Anbindung an den Hauptsammler
/offene-bauweise-betonrohre/ha...6 Rohrhandling und Platzierung
/offene-bauweise-betonrohre/zw...7 Zwickelverdichtung
/offene-bauweise-betonrohre/se...8 Seitenverfüllung/Rohrabdeckung
/offene-bauweise-betonrohre/ha...9 Hauptverfüllung
/offene-bauweise-betonrohre/as...10 Asphaltschicht wiederherstellen
/node/40Quiz - Offene Bauweise - Biegesteife Rohre
/impressumImpressum
/datenschutzDatenschutz
https://www.kanalbau.com/External Subdomain www.kanalbau.com

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://webapp.kanalbau.com/"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is excellent with 0.10 seconds.
The file size of the HTML document is fine (34 kB).

HTTP Response Header

NameValue
x-powered-byPHP/8.3.19
cache-controlmax-age=43200, public
dateMon, 12 May 2025 19:31:47 GMT
x-drupal-dynamic-cacheMISS
content-languagede
x-content-type-optionsnosniff
x-frame-optionsSAMEORIGIN
expiresSun, 19 Nov 1978 05:00:00 GMT
varyCookie,Accept-Encoding,User-Agent
x-generatorDrupal 10 (https://www.drupal.org)
x-drupal-cacheHIT
last-modifiedThu, 10 Apr 2025 10:10:50 GMT
etag"1744279850-br"
content-encodingbr
content-length5699
content-typetext/html; charset=UTF-8
serverApache
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 1 referring domains.
This page only has 1 backlinks.
This page only has few backlinks from 1 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

#
# robots.txt
#
# This file is to prevent the crawling and indexing of certain parts
# of your site by web crawlers and spiders run by sites like Yahoo!
# and Google. By telling these "robots" where not to go on your site,
# you save bandwidth and server resources.
#
# This file will be ignored unless it is at the root of your host:
# Used:    http://example.com/robots.txt
# Ignored: http://example.com/site/robots.txt
#
# For more information about the robots.txt standard, see:
# http://www.robotstxt.org/robotstxt.html

User-agent: *
# CSS, JS, Images
Allow: /core/*.css$
Allow: /core/*.css?
Allow: /core/*.js$
Allow: /core/*.js?
Allow: /core/*.gif
Allow: /core/*.jpg
Allow: /core/*.jpeg
Allow: /core/*.png
Allow: /core/*.svg
Allow: /profiles/*.css$
Allow: /profiles/*.css?
Allow: /profiles/*.js$
Allow: /profiles/*.js?
Allow: /profiles/*.gif
Allow: /profiles/*.jpg
Allow: /profiles/*.jpeg
Allow: /profiles/*.png
Allow: /profiles/*.svg
# Directories
Disallow: /core/
Disallow: /profiles/
# Files
Disallow: /README.md
Disallow: /composer/Metapackage/README.txt
Disallow: /composer/Plugin/ProjectMessage/README.md
Disallow: /composer/Plugin/Scaffold/README.md
Disallow: /composer/Plugin/VendorHardening/README.txt
Disallow: /composer/Template/README.txt
Disallow: /modules/README.txt
Disallow: /sites/README.txt
Disallow: /themes/README.txt
Disallow: /web.config
# Paths (clean URLs)
Disallow: /admin/
Disallow: /comment/reply/
Disallow: /filter/tips
Disallow: /node/add/
Disallow: /search/
Disallow: /user/register
Disallow: /user/password
Disallow: /user/login
Disallow: /user/logout
Disallow: /media/oembed
Disallow: /*/media/oembed
# Paths (no clean URLs)
Disallow: /index.php/admin/
Disallow: /index.php/comment/reply/
Disallow: /index.php/filter/tips
Disallow: /index.php/node/add/
Disallow: /index.php/search/
Disallow: /index.php/user/password
Disallow: /index.php/user/register
Disallow: /index.php/user/login
Disallow: /index.php/user/logout
Disallow: /index.php/media/oembed
Disallow: /index.php/*/media/oembed

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Search preview

Most important keywords

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

KeywordResultRecheck
kanalbau74%Check
Kanalbau-Wissen61%Check
Güteschutz Kanalbau53%Check
Offene46%Check
Verlegung46%Check
biegesteifen46%Check
Offene Verlegung46%Check
biegesteifen Rohren46%Check
Rohren45%Check
Beton45%Check
Show more keywords and terms

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