Unternehmensgruppe-schilling.de - SEO Checker

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Overview of the SEO Check
Meta information
77% 
Page quality
39% 
Page structure
75% 
Link structure
70% 
Server
87% 
External factors
42% 
SEO Score
Response time
1.56 s
File size
49.30 kB
Words
460
Media files
21
Number of links
55 internal / 1 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Rohrleitungsbau Niederrhein • Tiefbau Niederrhein • Engineering
There are word repetitions in the page title.
The length of the page title is perfect. (577 pixels out of 580 max pixel length)
Meta description
(Critically important)
Die in der Unternehmensgruppe Schilling verbundenen vier eigenständigen Unternehmen (Engineering, Rohrleitungsbau, Tiefbau und Anlagenbau) bieten Ihnen ein umfassendes Spektrum an Dienstleistungen.
The meta description is too long: 1288 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 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)
The favicon is linked correctly.

Meta tags

NameValue
theme-color#122848
keywordsRohrleitungsbau, Tiefbau, Engineering, Anlagentechnik, Krefeld, Duisburg, Aachen, Solingen, Neuss, Essen, Niederrhein, Kommunaler Rohrleitungsbau, Pipeline- und Anlagenbau, Fernwärme- und Dampftransportleitungen, Industrierohrleitungsbau, Dükerbau, Grabenlose Rohrverlegung, Kabelschutzrohranlagen, Rohrsanierung und Druckprüfungen, Tiefbau für Versorgungsleitungen, Hausanschlüsse und Kernbohrtechnik, Planungs- und Beratungsleistungen,Technische Vermessung, Luftbildaufnahmen und Dokumentationen, Montage, Werkverträge, Arbeitnehmerüberlassung
descriptionDie in der Unternehmensgruppe Schilling verbundenen vier eigenständigen Unternehmen (Engineering, Rohrleitungsbau, Tiefbau und Anlagenbau) bieten Ihnen ein umfassendes Spektrum an Dienstleistungen.
generatorJoomla! - Open Source Content Management
google-site-verificationF9N2yT31Ar25ECuuQKSt4u7gFVl4eiqjAUXL9d2SZfg
langde-de
charsetutf-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
There are only 460 words on this page. Good pages should have about 800 words of useful content.
36.1% 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.
13 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 17.25 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No viewpoint tag is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The amount of tags is very high (12). We recommend using a maximum of 9 tags for this page.
Image SEO
(Somewhat important)
1 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)
At least one javascript file was found, which is not integrated via HTTPS.
This website uses HTTPS to protect privacy and integrity of the exchanged data.

Media list

URLAlt attributeTitle
...s/rohrleitungsbau/assets/images/logo.pngRohrleitungsbau Niederrhein
...s/rohrleitungsbau/assets/images/logo.pngRohrleitungsbau Niederrhein
/images/startseite/fb.pngfb
/images/slider/titelbild_ueberuns.jpgueber-uns
/images/slider/titelbild_leitbild.jpgleitbild
...seiten/Standorte/titelbild_standorte.jpgstandorte
...amenu/unternehmensgruppe/zertifikate.jpgzertifikate
...ternehmensgruppe/maschinenundgeraete.jpgmaschinen-und-geraetepark
...es/startseite/slider/rohrleitungsbau.jpgrohrleitungsbau
/images/startseite/slider/tiefbau.jpgtiefbau
...es/megamenu/schwerpunkte/engineering.jpgengineering
/images/logos/logo_rn.pngrohrleitungsbau
/images/logos/logo_tn.pngtiefbau
/images/logos/logo_en.pngengineering
/images/startseite/stellen.jpgNo alt attribute provided
data:[...] Base64Slider
/images/logos/tuev.jpgtuev
/images/logos/dvgw.jpgdvgw
/images/logos/gz.jpggz
/images/logos/hw.jpghw
/images/logos/ral.jpghw

Page structure

H1 heading
(Critically important)
Ein leistungsstarker Verbund
The H1 heading is perfect.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.
Some headings do not have any content.

Heading structure

Heading levelContent
H1 Ein leistungsstarker Verbund
H3 Empty heading
Baselink: https://unternehmensgruppe-schilling.de/
Some anchor texts are used more than once.
There are 8 links with a trivial 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 1 external links on this page.

Found links on this page

LinkAttributesAnchor text
/Anchor Unternehmensgruppe
/Anchor No Text
/unternehmensgruppe/ueber-unsÜber Uns
/unternehmensgruppe/leitbildLeitbild
/unternehmensgruppe/standorteStandorte
/unternehmensgruppe/zertifikateZulassung und Zertifikate
/unternehmensgruppe/maschinen-...Maschinen- und Gerätepark
/Anchor Schwerpunkte
/Anchor No Text
/schwerpunkte/rohrleitungsbauRohrleitungsbau
/schwerpunkte/tiefbauTiefbau
/schwerpunkte/engineeringEngineering
/karriereKarriere
/kontaktKontakt
/IMG-ALT Rohrleitungsbau Niederrhein
/Text duplicate IMG-ALT Rohrleitungsbau Niederrhein
/karriereText duplicate Karriere
/kontaktText duplicate Kontakt
https://de-de.facebook.com/RNR...New window External Subdomain IMG-ALT fb
/unternehmensgruppe/ueber-unsText duplicate Über Uns
/unternehmensgruppe/leitbildText duplicate Leitbild
/unternehmensgruppe/standorteText duplicate Standorte
/unternehmensgruppe/zertifikateText duplicate Zulassung und Zertifikate
/unternehmensgruppe/maschinen-...Text duplicate Maschinen- und Gerätepark
/unternehmensgruppe/ueber-unsTrivial anchor text
Weiterlesen
/unternehmensgruppe/leitbildText duplicate Trivial anchor text
Weiterlesen
/unternehmensgruppe/standorteText duplicate Trivial anchor text
Weiterlesen
/unternehmensgruppe/zertifikateText duplicate Trivial anchor text
Weiterlesen
/unternehmensgruppe/maschinen-...Text duplicate Trivial anchor text
Weiterlesen
/schwerpunkte/rohrleitungsbauText duplicate Rohrleitungsbau
/schwerpunkte/tiefbauText duplicate Tiefbau
/schwerpunkte/engineeringText duplicate Engineering
/schwerpunkte/rohrleitungsbauText duplicate Trivial anchor text
Weiterlesen
/schwerpunkte/tiefbauText duplicate Trivial anchor text
Weiterlesen
/schwerpunkte/engineeringText duplicate Trivial anchor text
Weiterlesen
/schwerpunkte/rohrleitungsbauIMG-ALT rohrleitungsbau
/schwerpunkte/rohrleitungsbauRN Rohrleitungsbau Niederrhein GmbH
/schwerpunkte/tiefbauIMG-ALT tiefbau
/schwerpunkte/tiefbauTN Tiefbau Niederrhein GmbH
/schwerpunkte/engineeringIMG-ALT engineering
/schwerpunkte/engineeringEN Engineering GmbH
/unternehmensgruppe/ueber-unsmehr erfahren
/karriereText duplicate mehr erfahren
/schwerpunkte/rohrleitungsbauText duplicate RN Rohrleitungsbau Niederrhein GmbH
/schwerpunkte/engineeringText duplicate EN Engineering GmbH
/schwerpunkte/tiefbauText duplicate TN Tiefbau Niederrhein GmbH
/kontaktText duplicate Kontakt
/zertifikateZertifikate
/datenschutzDatenschutz
/impressumImpressum
/haftungsausschlussHaftungsausschluss
/zertifikateIMG-ALT tuev
/zertifikateIMG-ALT dvgw
/zertifikateIMG-ALT gz
/zertifikateIMG-ALT hw
/zertifikateText duplicate IMG-ALT hw

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://unternehmensgruppe-schilling.de/"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is very slow (1.56 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.
The file size of the HTML document is fine (49 kB).

HTTP Response Header

NameValue
servernginx
dateTue, 28 Jan 2025 07:18:47 GMT
content-typetext/html; charset=utf-8
varyAccept-Encoding
x-powered-byPHP/7.4.33
expiresWed, 17 Aug 2005 00:00:00 GMT
cache-controlno-store, no-cache, must-revalidate, post-check=0, pre-check=0
pragmano-cache
set-cookie85 Characters
last-modifiedTue, 28 Jan 2025 07:18:47 GMT
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 14 referring domains.
This page only has 31 backlinks.
This page only has few backlinks from 11 different ip addresses.

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:
# http://www.robotstxt.org/orig.html
#
# For syntax checking, see:
# http://tool.motoricerca.info/robots-checker.phtml

User-agent: *
Disallow: /administrator/
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

unternehmensgruppe-schilling.de
Rohrleitungsbau Niederrhein • Tiefbau Niederrhein • Engineering
Die in der Unternehmensgruppe Schilling verbundenen vier eigenständigen Unternehmen (Engineering, Rohrleitungsbau, Tiefbau und Anlagenbau) bieten Ihnen ein umfassendes Spektrum an Dienstleistungen.

Most important keywords

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

KeywordResultRecheck
Rohrleitungsbau66%Check
Tiefbau66%Check
Engineering65%Check
Verbund62%Check
Rohrleitungsbau Niederrhein Tiefbau60%Check
Unternehmensgruppe59%Check
Rohrleitungsbau Niederrhein59%Check
Tiefbau Niederrhein59%Check
RN Rohrleitungsbau Niederrhein59%Check
Schilling58%Check
Show more keywords and terms

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