Kohlhammer.de - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
63% 
Page structure
100% 
Link structure
80% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.29 s
File size
118.50 kB
Words
524
Media files
68
Number of links
75 internal / 15 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Kohlhammer: Kohlhammer | Fachbuchverlag in Stuttgart
There are word repetitions in the page title.
The length of the page title is perfect. (503 pixels out of 580 max pixel length)
Meta description
(Critically important)
Mit 400 neuen Büchern pro Jahr und 16 Fachzeitschriften zählt Kohlhammer aus Stuttgart zu den größten wissenschaftlichen Verlagshäusern im deutschsprachigen Raum.
The meta description is too long: 1055 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.kohlhammer.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 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
generatorTYPO3 CMS
descriptionMit 400 neuen Büchern pro Jahr und 16 Fachzeitschriften zählt Kohlhammer aus Stuttgart zu den größten wissenschaftlichen Verlagshäusern im deutschsprachigen Raum.
viewportwidth=device-width, initial-scale=1.0
langde-de
twitter:cardsummary
og:descriptionDie W. Kohlhammer GmbH, auch Kohlhammer Verlag, ist ein deutsches wissenschaftliches Verlagsunternehmen mit Sitz in Stuttgart.
charsetutf-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
Words from the H1 heading are not used in the page content.
This page contains 524 words. That's ok.
32.6% of the text are stop words.
The page contains a listing, which indicates a good text layout.
5 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 12.29 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=1.0" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 10 tags for this page.
Image SEO
(Somewhat important)
20 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
...website/Resources/Public/Images/menu.svgMenü
...website/Resources/Public/Images/logo.svgKohlhammer
...bsite/Resources/Public/Images/search.svgSuche
...Resources/Public/Images/chevron_down.svgMenü Öffnen
...Resources/Public/Images/chevron_down.svgMenü Öffnen
...Resources/Public/Images/chevron_down.svgMenü Öffnen
...esources/Public/Images/search_orange.svgSuchen
.../csm_corporate-startseite_daf1f3c74b.jpgKohlhammer | Fachbuchverlag in Stuttgart
...ources/Public/Images/wissen-ist-sexy.pngWissen ist sexyWissen ist sexy
...blic/Images/arrow_right_orange_light.svg-->
...ndverwaltung-1-1008-x-736_fa67cd4d36.jpgNo alt attribute provided
...blic/Images/arrow_right_small_orange.svg-->
...itel-medizin-1-1008-x-736_6c87a56b90.pngNo alt attribute provided
...blic/Images/arrow_right_small_orange.svg-->
...l-psychologie-1-720-x-600_170b9ac5b7.pngNo alt attribute provided
...blic/Images/arrow_right_small_orange.svg-->
...tel-theologie-1-720-x-600_754b6f94b2.pngNo alt attribute provided
...blic/Images/arrow_right_small_orange.svg-->
...l-brandschutz-1-720-x-600_f726c6fcab.pngNo alt attribute provided
...blic/Images/arrow_right_small_orange.svg-->
...el-paedagogik-1-720-x-600_1c4b55d27d.pngNo alt attribute provided
...blic/Images/arrow_right_small_orange.svg-->
...toptitel-wiwi-1-720-x-600_e3a4f76047.pngNo alt attribute provided
...blic/Images/arrow_right_small_orange.svg-->
...el-geschichte-1-720-x-600_0464523bf3.pngNo alt attribute provided
...blic/Images/arrow_right_small_orange.svg-->
...l-krankenhaus-1-720-x-600_529c6157f8.pngNo alt attribute provided
...blic/Images/arrow_right_small_orange.svg-->
...rwissenschaft-1-720-x-600_a120435b8d.pngNo alt attribute provided
...blic/Images/arrow_right_small_orange.svg-->
...wissenschaft-1-720-x-600__87af8bbd46.pngNo alt attribute provided
...blic/Images/arrow_right_small_orange.svg-->
...ptitel-pflege-1-720-x-600_3e418c9293.pngNo alt attribute provided
...blic/Images/arrow_right_small_orange.svg-->
...l-philosophie-1-720-x-600_54bb7edbef.pngNo alt attribute provided
...blic/Images/arrow_right_small_orange.svg-->
...titel-politik-1-720-x-600_2448970df0.pngNo alt attribute provided
...blic/Images/arrow_right_small_orange.svg-->
...el-soziologie-1-720-x-600_48a797b1ea.pngNo alt attribute provided
...blic/Images/arrow_right_small_orange.svg-->
...swissenschaft-1-720-x-600_42465963c5.pngNo alt attribute provided
...blic/Images/arrow_right_small_orange.svg-->
...sm_news_py_haluza_750x500_20343668c8.jpgNo alt attribute provided
...cessed_/c/b/csm_rosa.news_eb9a2ac96b.pngNo alt attribute provided
..._news_py_theunert_750x500_393dcefed0.jpgNo alt attribute provided
..._/b/b/csm_armbruster.news_4a11f73ca4.pngNo alt attribute provided
...blic/Images/arrow_right_orange_light.svg-->
...blic/Images/arrow_right_orange_light.svg-->
...blic/Images/arrow_right_orange_light.svg-->
...blic/Images/arrow_right_orange_light.svg-->
...blic/Images/arrow_right_orange_light.svg-->
...blic/Images/arrow_right_orange_light.svg-->
...blic/Images/arrow_right_orange_light.svg-->
...blic/Images/arrow_right_orange_light.svg-->
...blic/Images/arrow_right_orange_light.svg-->
...blic/Images/arrow_right_orange_light.svg-->
...blic/Images/arrow_right_orange_light.svg-->
...blic/Images/arrow_right_orange_light.svg-->
...blic/Images/arrow_right_orange_light.svg-->
...blic/Images/arrow_right_orange_light.svg-->
...blic/Images/arrow_right_orange_light.svg-->
...blic/Images/arrow_right_orange_light.svg-->
...blic/Images/arrow_right_orange_light.svg-->
...site/Resources/Public/Images/twitter.svgTwitter
...ite/Resources/Public/Images/facebook.svgFacebook
...ite/Resources/Public/Images/linkedin.svgLinkedin
...te/Resources/Public/Images/instagram.svgInstagram
...website/Resources/Public/Images/xing.svgXing

Page structure

H1 heading
(Critically important)
Tiefes Wissenfür höchsteAnsprüche.
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Tiefes Wissenfür höchsteAnsprüche.
H2 Wer ein Buch aufschlägt, eröffnet sich zugleich eine Welt voller Wissen.
H2 TOPTITEL
H2 NEWS
H2 SERVICE
H2 FORMULARE
H2 DOKUMENTEN- UND DATENMANAGEMENT
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 15 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.kohlhammer.de/IMG-ALT Kohlhammer
/unternehmenUnternehmen
/portfolio/buecherBücher
/portfolio/zeitschriftenZeitschriften
/portfolio/formulareFormulare
/portfolio/dokumenten-und-date...Dokumenten- und Datenmanagement
/portfolio/druckereiDruckerei
/portfolio/seminareSeminare
/newsroom/newsNews
/newsroom/veranstaltungenVeranstaltungen
/service/buchhandelBuchhandel
/service/bibliothekenBibliotheken
/service/elibraryeLibrary
/service/autorenAutoren
/service/foreign-rights-licensingForeign Rights & Licensing
/service/pressePresse
/service/mediadatenMediadaten
/service/zeitschriftenmarketingZeitschriftenmarketing
/karriereKarriere
https://www.kohlhammer.de/kontaktKontakt
https://shop.kohlhammer.de/External Subdomain Shop
/flagships/recht-und-verwaltungRecht und Verwaltung Mehr erfahren
IMG-ALT -->
/flagships/medizinMedizin Mehr erfahren
IMG-ALT -->
/flagships/psychologiePsychologie Mehr erfahren
IMG-ALT -->
/flagships/theologieTheologie Mehr erfahren
IMG-ALT -->
/flagships/brandschutz/feuerwehrBrandschutz Mehr erfahren
IMG-ALT -->
/flagships/paedagogikPädagogik Mehr erfahren
IMG-ALT -->
/flagships/wirtschaftswissensc...Wirtschaftswissenschaften Mehr erfahren
IMG-ALT -->
/flagships/geschichteGeschichte Mehr erfahren
IMG-ALT -->
/flagships/krankenhausKrankenhaus Mehr erfahren
IMG-ALT -->
/flagships/kulturwissenschaftKulturwissenschaft Mehr erfahren
IMG-ALT -->
/flagships/literaturwissenschaftLiteraturwissenschaft Mehr erfahren
IMG-ALT -->
/flagships/pflegePflege Mehr erfahren
IMG-ALT -->
/flagships/philosophiePhilosophie Mehr erfahren
IMG-ALT -->
/flagships/politikwissenschaftPolitikwissenschaft Mehr erfahren
IMG-ALT -->
/flagships/soziologieSoziologie Mehr erfahren
IMG-ALT -->
/flagships/religionswissenschaftReligionswissenschaft Mehr erfahren
IMG-ALT -->
https://blog.kohlhammer.de/psy...New window External Subdomain Zum Blogbeitrag
https://blog.kohlhammer.de/all...New window External Subdomain Text duplicate Zum Blogbeitrag
https://blog.kohlhammer.de/psy...New window External Subdomain Text duplicate Zum Blogbeitrag
https://blog.kohlhammer.de/pol...New window External Subdomain Text duplicate Zum Blogbeitrag
/service/buchhandelText duplicate Buchhandel
IMG-ALT -->
/service/foreign-rights-licensingText duplicate Foreign Rights & Licensing
IMG-ALT -->
/service/zeitschriftenmarketingText duplicate Zeitschriftenmarketing
IMG-ALT -->
/service/bibliothekenText duplicate Bibliotheken
IMG-ALT -->
/service/presseText duplicate Presse
IMG-ALT -->
/service/autorenAutorInnen
IMG-ALT -->
/service/mediadatenText duplicate Mediadaten
IMG-ALT -->
/portfolio/formulare/oeffentli...Öffentliche Verwaltung
IMG-ALT -->
/portfolio/formulareVerlag für Ärzte
IMG-ALT -->
/portfolio/formulare/wahlenWahlen
IMG-ALT -->
/portfolio/formulareVerlag für Schulen
IMG-ALT -->
/portfolio/formulare/formulars...Formularsoftware
IMG-ALT -->
/portfolio/dokumenten-und-date...Archivierung
IMG-ALT -->
/portfolio/dokumenten-und-date...Gehaltsdruck-Service
IMG-ALT -->
/portfolio/dokumenten-und-date...Scan-Service
IMG-ALT -->
/portfolio/dokumenten-und-date...Rechnungsdruck-Service
IMG-ALT -->
/portfolio/dokumenten-und-date...Print on Demand
IMG-ALT -->
https://newsletter.kohlhammer.de/New window External Subdomain Jetzt Newsletter abonnieren
https://www.kohlhammer.de/kontaktText duplicate Kontakt
https://twitter.com/Kohlhammer...New window External IMG-ALT Twitter
https://de-de.facebook.com/Koh...New window External Subdomain IMG-ALT Facebook
https://www.linkedin.com/compa...New window External Subdomain IMG-ALT Linkedin
https://www.instagram.com/kohl...New window External Subdomain IMG-ALT Instagram
https://www.xing.com/pages/koh...New window External Subdomain IMG-ALT Xing
https://shop.kohlhammer.de/New window External Subdomain Zum Kohlhammer Shop
https://aerzteshop.kohlhammer.de/New window External Subdomain Zum Ärzteshop
https://www.kohlhammerdruck.de/New window External Subdomain Zu Kohlhammer Druck
https://blog.kohlhammer.de/New window External Subdomain Zum Kohlhammer Blog
/portfolio/buecherText duplicate Bücher
/portfolio/zeitschriftenText duplicate Zeitschriften
/portfolio/formulareText duplicate Formulare
/portfolio/dokumenten-und-date...Text duplicate Dokumenten- und Datenmanagement
/portfolio/druckereiText duplicate Druckerei
/portfolio/seminareText duplicate Seminare
/newsroom/newsText duplicate News
/newsroom/veranstaltungenText duplicate Veranstaltungen
/service/buchhandelText duplicate Buchhandel
/service/bibliothekenText duplicate Bibliotheken
/service/elibraryText duplicate eLibrary
/service/autorenText duplicate Autoren
/service/foreign-rights-licensingText duplicate Foreign Rights & Licensing
/service/presseText duplicate Presse
/service/mediadatenText duplicate Mediadaten
/service/zeitschriftenmarketingText duplicate Zeitschriftenmarketing
/unternehmenText duplicate Unternehmen
/karriereText duplicate Karriere
https://www.kohlhammer.de/kontaktText duplicate Kontakt
/datenschutz/w-kohlhammer-gmbhDatenschutz
/impressum/allgemeine-hinweiseImpressum

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.kohlhammer.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 is excellent with 0.29 seconds.
The file size of the HTML document is fine (119 kB).

HTTP Response Header

NameValue
content-typetext/html; charset=utf-8
content-languagede
cache-controlpublic, max-age=0
expiresMon, 17 Jun 2024 10:26:19 GMT
content-encodinggzip
varyAccept-Encoding
dateMon, 17 Jun 2024 10:26:19 GMT
serverLiteSpeed
x-ua-compatibleIE=edge
x-content-type-optionsnosniff
alt-svch3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This website has excellent links from other websites.
This page has backlinks from 1,324 referring domains.
This page has 213,388 backlinks.
This page has backlinks from 1,060 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Allow: /

# folders
Disallow: /typo3/
Disallow: /typo3conf/
Allow: /typo3conf/ext/
Allow: /typo3temp/

# Don't index the search folder
Disallow: /search/*

# parameters
Disallow: /*?id=*               # non speaking URLs
Disallow: /*cHash               # no cHash
Disallow: /*tx_powermail_pi1    # no powermail thanks pages
Disallow: /*tx_form_formframework    # no forms

# sitemap
Sitemap: https://www.kohlhammer.de/?type=1533906435

Similar sites

Search preview

www.kohlhammer.de
Kohlhammer: Kohlhammer | Fachbuchverlag in Stuttgart
Mit 400 neuen Büchern pro Jahr und 16 Fachzeitschriften zählt Kohlhammer aus Stuttgart zu den größten wissenschaftlichen Verlagshäusern im deutschsprachigen Raum.

Most important keywords

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

KeywordResultRecheck
Kohlhammer73%Check
Wissen72%Check
Verlag59%Check
Wissen schafft54%Check
Buch52%Check
Tiefes50%Check
Wissenfür50%Check
höchsteAnsprüche50%Check
tiefe50%Check
Wissenschaft48%Check
Show more keywords and terms

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