Delu-gmbh.de - SEO Checker

Overview of the SEO Check
Meta information
80% 
Page quality
36% 
Page structure
60% 
Link structure
61% 
Server
67% 
External factors
25% 
SEO Score
Response time
0.56 s
File size
29.30 kB
Words
221
Media files
5
Number of links
53 internal / 0 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
DELU GmbH | Transport ohne Grenzen
The length of the page title is perfect. (353 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Der Spezialist für High-End Luftkissenlösungen Erfahren Sie mehr über die Vorteile und Einsatzmöglichkeiten unserer Transportsysteme in folgenden Branchen: Schienenfahrzeugbau Luft- und Rau
The meta description is too long: 1214 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
http://delu-gmbh.de/de
There is a valid canonical link 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 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
descriptionDer Spezialist für High-End Luftkissenlösungen Erfahren Sie mehr über die Vorteile und Einsatzmöglichkeiten unserer Transportsysteme in folgenden Branchen: Schienenfahrzeugbau Luft- und Rau
keywordsDelu, Luftkissen, Luftgleitkissen, Palettentransporter, Schwerlasttransporter, Air cushion, Aerogo
generatorDrupal 7 (https://www.drupal.org)
langde
charsetutf-8

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Page quality

Content
(Critically important)
There are only 221 words on this page. Use at least 250 words to provide useful information.
Some words from the page title are not used within the pages content
28.5% of the text are stop words.
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
4 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 17.5 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No viewpoint tag is provided.
No Apple touch icon is specified.
This page loads 14 JavaScript files. This may affect the load time negatively.
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)
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)
The HTTPS protocol for secure data transmission is not used.

Page structure

H1 heading
(Critically important)
DELU GmbH
Too many H1 headings
The H1 heading is too short (9 characters). It should be at least 20 Characters long.
Headings
(Important)
Some headings do not have any content.

Heading structure

Heading levelContent
H1 DELU GmbH
H1 Herzlich Willkommen
H2 Top Menu
H2 Sprachen
H2 Main menu
H2 Header Image Start
H2 colorbox_move
H2 Footer Menu
H3 Der Spezialist für High-End Luftkissenlösungen
H3 So erreichen Sie uns:
H3 Weltweite Vertretungen:
H3 Empty heading
Some anchor texts are used more than once.
1 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 no external links on this page.
LinkAttributesAnchor text
http://delu-gmbh.de/deAnchor Direkt zum Inhalt
/de/kontaktformularKontakt
/de/kontaktformularKontaktformular
/de/kontakt/anfahrtAnfahrt
http://delu-gmbh.de/de/impressumImpressum & Datenschutzerklärung
http://delu-gmbh.de/enIMG-ALT English
http://delu-gmbh.de/deIMG-ALT Deutsch
http://delu-gmbh.de/deIMG-ALT DELU GmbH
http://delu-gmbh.de/deText duplicate DELU GmbH
A-TITLE Startseite
/de/anwendungsbereicheAnwendungsbereiche
/de/anwendungsbereiche/schiene...Schienenfahrzeugbau
/de/anwendungsbereiche/elektro...Elektroindustrie
/de/anwendungsbereiche/luft-ra...Luft & Raumfahrt
/de/anwendungsbereiche/automob...Automobilindustrie
/de/anwendungsbereiche/chemiei...Chemieindustrie
/de/anwendungsbereiche/glasind...Glasindustrie
/de/anwendungsbereiche/schwerm...Schwermaschinenbau
/de/anwendungsbereiche/dieselm...Dieselmotoren
/de/anwendungsbereiche/forschu...Forschung & Entwicklung
/de/anwendungsbereiche/weitere...Weitere Anwendungen
http://delu-gmbh.de/de/produkteProdukte
/de/produkte/transportfahrzeugeTransportfahrzeuge
/de/produkte/modulare-systemeModulare Systeme
/de/produkte/mobile-hubvorrich...Mobile Hubvorrichtungen
/de/produkte/luftkissenfahrwerkeLuftkissenfahrwerke
/de/produkte/kundenspezifische...Kundenspezifische Lösungen
http://delu-gmbh.de/de/serviceService
/de/technische-informationenTechnische Informationen
/de/technische-informationen/l...Luftgleitkissen-Funktionsprinzip
/de/technische-informationen/v...Vorteile der Luftkissentechnik
/de/technische-informationen/d...Datenblätter
/de/unternehmenUnternehmen
/de/unternehmen/über-unsÜber uns
/de/unternehmen/referenzenReferenzen
/de/unternehmen/delu-weltweitDELU weltweit
/anwendungsbereicheNo Text
/de/anwendungsbereichealle Branchen der Technik
/de/unternehmen/referenzenText duplicate Referenzen
/anwendungsbereiche/schienenfa...Text duplicate Schienenfahrzeugbau
A-TITLE Schienenfahrzeugbau
/anwendungsbereiche/luft-raumf...Luft- und Raumfahrt
A-TITLE Luft- und Raumfahrt
/anwendungsbereiche/chemieindu...Text duplicate Chemieindustrie
A-TITLE Chemieindustrie
/anwendungsbereiche/schwermasc...Text duplicate Schwermaschinenbau
A-TITLE Schwermaschinenbau
/anwendungsbereiche/forschung-...Text duplicate Forschung & Entwicklung
A-TITLE Forschung & Entwicklung
/anwendungsbereiche/elektroind...Text duplicate Elektroindustrie
A-TITLE Elektroindustrie
/anwendungsbereiche/automobili...Text duplicate Automobilindustrie
A-TITLE Automobilindustrie
/anwendungsbereiche/glasindustrieText duplicate Glasindustrie
A-TITLE Glasindustrie
/anwendungsbereiche/dieselmoto...Dieselmotorenfertigung
A-TITLE Dieselmotorenfertigung
/anwendungsbereiche/weitere-an...Text duplicate Weitere Anwendungen
A-TITLE Weitere Anwendungen
/de/unternehmen/delu-weltweitIMG-ALT DELU Weltweit
/de/kontaktformularText duplicate Kontakt
/de/kontakt/anfahrtText duplicate Anfahrt
http://delu-gmbh.de/de/impressumText duplicate Impressum & Datenschutzerklärung
/de/unternehmen/delu-weltweitText duplicate DELU weltweit

Server configuration

HTTP redirects
(Critically important)
This page redirects to "http://delu-gmbh.de/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 of 0.56 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
This page loads 14 JavaScript files. This may affect the load time negatively.
This page only loads 1 CSS files. That's ok.
The file size of the HTML document is fine (29 kB).

HTTP Response Header

NameValue
dateMon, 20 May 2024 00:47:50 GMT
serverApache
expiresSun, 19 Nov 1978 05:00:00 GMT
cache-controlno-cache, must-revalidate
x-content-type-optionsnosniff
x-frame-optionsSameOrigin
strict-transport-securitymax-age=1000; includeSubDomains
from-originsame
content-languagede
x-generatorDrupal 7 (https://www.drupal.org)
link<http://delu-gmbh.de/de>; rel="canonical",<http://delu-gmbh.de/de>; rel="shortlink"
varyAccept-Encoding
content-encodinggzip
content-length6929
connectionclose
content-typetext/html; charset=utf-8
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
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.
Facebook popularity
(Somewhat important)
The page has 1 shares and comments on Facebook.

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: *
Crawl-delay: 10
# CSS, JS, Images
Allow: /misc/*.css$
Allow: /misc/*.css?
Allow: /misc/*.js$
Allow: /misc/*.js?
Allow: /misc/*.gif
Allow: /misc/*.jpg
Allow: /misc/*.jpeg
Allow: /misc/*.png
Allow: /modules/*.css$
Allow: /modules/*.css?
Allow: /modules/*.js$
Allow: /modules/*.js?
Allow: /modules/*.gif
Allow: /modules/*.jpg
Allow: /modules/*.jpeg
Allow: /modules/*.png
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: /themes/*.css$
Allow: /themes/*.css?
Allow: /themes/*.js$
Allow: /themes/*.js?
Allow: /themes/*.gif
Allow: /themes/*.jpg
Allow: /themes/*.jpeg
Allow: /themes/*.png
# Directories
Disallow: /includes/
Disallow: /misc/
Disallow: /modules/
Disallow: /profiles/
Disallow: /scripts/
Disallow: /themes/
# Files
Disallow: /CHANGELOG.txt
Disallow: /cron.php
Disallow: /INSTALL.mysql.txt
Disallow: /INSTALL.pgsql.txt
Disallow: /INSTALL.sqlite.txt
Disallow: /install.php
Disallow: /INSTALL.txt
Disallow: /LICENSE.txt
Disallow: /MAINTAINERS.txt
Disallow: /update.php
Disallow: /UPGRADE.txt
Disallow: /xmlrpc.php
# 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/
# Paths (no clean URLs)
Disallow: /?q=admin/
Disallow: /?q=comment/reply/
Disallow: /?q=filter/tips/
Disallow: /?q=node/add/
Disallow: /?q=search/
Disallow: /?q=user/password/
Disallow: /?q=user/register/
Disallow: /?q=user/login/
Disallow: /?q=user/logout/

Search preview

delu-gmbh.de
DELU GmbH | Transport ohne Grenzen
Der Spezialist für High-End Luftkissenlösungen Erfahren Sie mehr über die Vorteile und Einsatzmöglichkeiten unserer Transportsysteme in folgenden Branchen: Schienenfahrzeugbau Luft- und Rau

Most important keywords

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

KeywordResultRecheck
DELU76%Check
GmbH76%Check
DELU GmbH76%Check
Luft55%Check
Spezialist50%Check
High-End50%Check
Luftkissenlösungen50%Check
High-End Luftkissenlösungen50%Check
Vorteile46%Check
Branchen46%Check

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