Gentner.de - SEO Checker

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Overview of the SEO Check
Meta information
87% 
Page quality
43% 
Page structure
79% 
Link structure
90% 
Server
95% 
External factors
100% 
SEO Score
Response time
0.07 s
File size
31.20 kB
Words
228
Media files
12
Number of links
39 internal / 4 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Gentner Verlag
The page title is too short. (136 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Alfons W. Gentner Verlag Medienhaus für das gesamte Gebäudetechnik Handwerk - Fachplaner - Architekten
The length of the meta description is perfect. (673 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.gentner.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
descriptionAlfons W. Gentner Verlag Medienhaus für das gesamte Gebäudetechnik Handwerk - Fachplaner - Architekten
robotsindex, follow, noodp
rightsAlfons W. Gentner Verlag GmbH & Co. KG
MobileOptimizedwidth
HandheldFriendlytrue
viewportwidth=device-width, initial-scale=1.0
msapplication-TileColor#603cba
msapplication-config/themes/custom/ivory/images/favicons/browserconfig.xml
theme-color#ffffff
langde
charsetutf-8

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Page quality

Content
(Critically important)
There are only 228 words on this page. Use at least 250 words to provide useful information.
Only 2 paragraph/s was/were found on this page.
31.1% of the text are stop words.
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 22.4 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 5 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1.0" is provided.
At least one Apple touch icon is specified.
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)
4 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
/themes/custom/ivory/logo.gifStartseite
.../images/partner-der-energiewende-min.pngLogo Partner der Energiewende
...ssets/images/PMT-Partnerlogo-2024-de.jpgLogo Partner der Energiewende
.../bg_ish_02.jpeg?h=4521fff0&itok=Vt3f7C5iNo alt attribute provided
...-04/438751.jpeg?h=c282529e&itok=-w1v29XSNo alt attribute provided
...ssestand_kl.jpg?h=f1c3c7e3&itok=gTS3M7YcNo alt attribute provided
...25-03/hzwei.jpg?h=f1c3c7e3&itok=E62-nZEXNo alt attribute provided

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H2 News
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
2 links don't have an anchor text.
The number of internal links is ok.
All internal links are not using dynamic parameters.
There are 4 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.gentner.de/Anchor Direkt zum Inhalt
https://www.gentner.de/IMG-ALT Startseite
/partner-der-energiewendeSubdomain IMG-ALT Logo Partner der Energiewende
/ueber-uns-news/wir-sind-klima...Subdomain Text duplicate IMG-ALT Logo Partner der Energiewende
https://www.gentner.de/startseiteText duplicate Startseite
/unsere-markenUnsere Marken
/unsere-themenUnsere Themen
/mediaservice/mediadatenMediadaten
/mediaservice/showroomShowroom
/mediaservice/ansprechpartnerAnsprechpartner
/mediaservice/datenanlieferungDatenanlieferung
/mediaservice/agb-anzeigenAGB Anzeigen
https://events.gentner.de/fron...External Subdomain Anchor Veranstaltungen und Webinare
/ueber-uns/newsNews
/ueber-uns/mission-statementMission Statement
/ueber-uns/unsere-werteUnsere Werte
/nachhaltigkeitNachhaltigkeit
/ueber-uns/das-gentner-teamDas Gentner Team
/ueber-uns/chronikChronik
/ueber-uns/engagementEngagement
/ueber-uns/csrCSR
/ueber-uns/Partner-der-Energie...Partner der Energiewende
https://www.gentner.de/karriereKarriere
/karriere/offene-stellenOffene Stellen
/karriere/studierendeStudierende
/karriere/ausbildungAusbildung
/karriere/initiativbewerbungenInitiativbewerbungen
/ueber-uns/mission-statementNo Text
/ueber-uns/Partner-der-Energie...No Text
/ueber-uns-news/unsere-highlig...17.04.2025 Unsere Highlights von der ISH Heute: Beate Geßler, Redakteurin des Gentner-Fachmagazins SBZ
/ueber-uns-news/rueckblick-auf...© Matthias Rehberger / GW 15.04.2025 Rückblick auf den Thementag der GLASWELT Praxisnah und lösungsorientiert: Der zweite virtuelle Thementag des Gentner Fac...
/ueber-uns-news/unsere-highlig...07.04.2025 Unsere Highlights von der #ISH Heute: Sarah Schliedermann, Managerin Markt Media Service bei Gentner
/ueber-uns-news/die-zukunft-de...17.03.2025 Die Zukunft der Energieversorgung – im Portfolio von Gentner Die Gentner Energy Media GmbH, ein Unternehmen der Gentner Verlagsgruppe, wird mit Wi...
/ueber-uns/newsalle News
https://www.gentner.de/impressumImpressum
/datenschutz-gentnerDatenschutz
https://www.gentner.de/agbAGB
https://www.gentner.de/aboserviceAboservice
https://www.gentner.de/kontaktKontakt
/hinweisgeberHinweisgeber
https://www.facebook.com/gentn...New window External Subdomain Facebook
A-TITLE Facebook
https://www.youtube.com/user/g...New window External Subdomain YouTube
A-TITLE YouTube
https://www.xing.com/companies...New window External Subdomain Xing
A-TITLE Xing

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.gentner.de/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
This page loads 5 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.07 seconds.
This page only loads 2 CSS files. That's ok.
The file size of the HTML document is fine (31 kB).

HTTP Response Header

NameValue
dateSat, 10 May 2025 12:45:11 GMT
serverApache
cache-controlmax-age=86400, public
x-drupal-dynamic-cacheHIT
content-languagede
x-content-type-optionsnosniff
x-frame-optionsSAMEORIGIN
expiresSun, 19 Nov 1978 05:00:00 GMT
varyCookie,Accept-Encoding
x-generatorDrupal 10 (https://www.drupal.org)
cache-tagsconfig:block_list config:block.block.ivory_local_tasks config:block.block.ivory_local_actions config:block.block.ivory_masquerade config:block.block.ivory_messages config:block.block.ivory_content config:block.block.ivory_breadcrumbs config:block.block.ivory_feedback config:block.block.sitebranding user:0 config:block.block.arocomsearchform config:block.block.additionalheaderblock config:block.block.mainnavigation config:block.block.footer config:block.block.gentnerfootercopyright config:block.block.gentnerfootersocial node:1 block_view config:system.menu.footer node:20 node:21 node:22 node:23 node:24 node:1027 node_view paragraph_view paragraph:2819 config:paragraphs.settings paragraph:2818 node:1197 node:1196 node:1194 node:1181 config:filter.format.teaser_text user:393 paragraph:2817 paragraph:35 node:366 node:745 node:505 node:903 node:904 user:1766 user:826 user:4 user:1 local_task config:system.menu.main node:13 node:14 node:40 node:41 node:42 node:44 node:45 node:19 node:139 node:548 node:935 node:532 node:529 node:50 node:34 node:705 node:1078 node:33 node:51 node:54 node:52 config:localized_config.arocom_search config:search_api_autocomplete.search.search config:system.site rendered http_response config:user.role.anonymous
last-modifiedSat, 10 May 2025 15:38:10 GMT
etag"1746891490-gzip"
content-encodinggzip
content-length7047
content-typetext/html; charset=UTF-8
strict-transport-securitymax-age=16000000; includeSubDomains; preload;
statuscode200
http_versionHTTP/1.1

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 35 referring domains.
This page has 249 backlinks.
This page has backlinks from 35 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

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
Disallow: /rss/
Disallow: /mehr-anzeigen/
Disallow: /gesamtliste/
Sitemap: https://www.gentner.de/sitemap.xml

Similar sites

Search preview

www.gentner.de
Gentner Verlag
Alfons W. Gentner Verlag Medienhaus für das gesamte Gebäudetechnik Handwerk - Fachplaner - Architekten

Most important keywords

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

KeywordResultRecheck
Gentner71%Check
Gentner Verlag65%Check
Verlag59%Check
Verlag GmbH47%Check
gesamte46%Check
Alfons46%Check
HZwei41%Check
Beate39%Check
Geßler39%Check
Magazin39%Check
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