Wiley-vch.de - SEO Checker

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Overview of the SEO Check
Meta information
94% 
Page quality
65% 
Page structure
57% 
Link structure
51% 
Server
59% 
External factors
100% 
SEO Score
Response time
0.19 s
File size
46.60 kB
Words
397
Media files
18
Number of links
87 internal / 16 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Wiley-VCH - Home
The page title is too short. (173 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim - A passion for publishing
The length of the meta description is perfect. (466 pixels out of 1000 max pixel length)
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)
The specified alternate links have no errors.
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
viewportwidth=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0
msapplication-TileColor#ffffff
msapplication-TileImage/ms-icon-144x144.png
theme-color#ffffff
keywordsWiley-VCH, Verlag, Publishing, Bücher, Books, Zeitschriften, Journals, Software, Online, Weinheim, Berlin, Wissenschaft, Science, Chemie, Chemistry, Physik, Physics, Biowissenschaften, Life Science, Mathematik, Mathematics, Biologie, Biology, Materialwissenschaften, Materials Science, Ingenieurwesen, Engineering, Chemical Engineering, Chemieingenieurwesen, Ökologie, Ökologie, Ecology, Medizin, Medicine, Pharmazie, Pharmacy, Technik, Technology, Wirtschaft, Business, Finanzen, Finance, Rechnungswesen, Accounting, Computer, IT, für Dummies
x-ua-compatibleIE=edge,chrome=1
descriptionWiley-VCH Verlag GmbH & Co. KGaA, Weinheim - A passion for publishing
langde-de
X-UA-CompatibleIE=edge
content-typetext/html; charset=UTF-8

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Page quality

Content
(Critically important)
There are only 397 words on this page. Good pages should have about 800 words of useful content.
26.4% of the text are stop words.
The page contains a listing, which indicates a good text layout.
6 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 10.5 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 13 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
Empty bold or strong tags were found on this page.
The amount of tags is very high (9). We recommend using a maximum of 8 tags for this page.
Image SEO
(Somewhat important)
2 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
/templates/wiley/images/logo.pngNo alt attribute provided
/templates/wiley//images/search.jpgSuchen
...op/products/resized/no-image-150x150.pngCover
...op/products/resized/no-image-150x150.pngCover
/images/Logo_Wiley-Chemistry-on-Demand.pngNo alt attribute provided
/images/brands/logo-series_science2go.pngScience to go
/images/brands/logo-series_wirtschaft.pngWiley Wirtschaft
/images/brands/logo-series_dummies.pngWiley-VCH Dummies
/images/brands/che-manager.pngChemanager
/images/brands/logo-series_sybex.pngWiley-VCH Sybex
/images/brands/logo-series_prophysik.pngWiley-VCH Pro Physik
/images/brands/logo-series_wrox.pngWiley-VCH wrox
...es/brands/logo-series_chemistryviews.pngWiley-VCH Chemistry Views
...es/brands/logo-series_materialsviews.pngWiley-VCH Materials Views
/images/brands/logo-series_wol.pngWiley Online Library
/images/brands/logo-series_ernstundsohn.pngErnst & Sohn
/images/brands/advanced-controlling.pngWiley-VCH Advanced Controlling
/templates/wiley/images/wiley_small.pngwww.wiley.com

Page structure

H1 heading
(Critically important)
Service für
Too many H1 headings
The H1 heading is too short (11 characters). It should be at least 20 Characters long.
Headings
(Important)
Some headings occur twice on the page.
Some headings do not have any content.

Heading structure

Heading levelContent
H1 Service für
H1 SHOP
H1 News
H1 Brands & Imprints
H2 Die neuesten Bücher
H2 Neue Zeitschriften
H2 Zeitschriften
H2 Rezension des Tages
H2 News Duplicate text
H2 Info
H2 Newsletter
H2 Empty heading
H3 Neuerscheinungen
H3 Wechsel der Verlagsauslieferung für Wiley-VCH ab Mai 2024
H3 24/7 Zugriff auf über 300 Wiley und Wiley-VCH Titel!
Baselink: https://www.wiley-vch.de/de/
Some internal link anchor texts are too long.
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
1 links don't have an anchor text.
The number of internal links is ok.
There are 16 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.wiley-vch.de/de/Anchor Direkt zum Inhalt
https://www.wiley-vch.de/de/Subdomain Deutsch
https://www.wiley-vch.de/en/English
https://www.wiley-vch.de/No Text
https://www.wiley-vch.de/de/Home
/de/shop/neuerscheinungenNeuerscheinungen
/de/fachgebieteFachgebiete
/de/shop/bookfinderBookfinder
/de/shop/journalsZeitschriften
/de/shop/ebookseBooks
/de/shop/cartSubdomain Warenkorb
/de/shop/zusatzmaterial-verfue...Zusatzmaterial verfügbarer Titel
/de/shop/zusatzmaterial-vergri...Zusatzmaterial vergriffener Titel
/de/fachgebiete/computer-und-i...Computer und Informatik
/de/fachgebiete/finanzen-wirts...Finanzen, Wirtschaft, Recht
/de/fachgebiete/geistes-und-so...Geistes-und Sozialwissenschaften
/de/fachgebiete/hobby-und-frei...Hobby und Freizeit
/de/fachgebiete/hotelfach-und-...Hotelfach und Gastronomie
/de/fachgebiete/ingenieurwesenIngenieurwesen
/de/fachgebiete/kunst-und-kulturKunst und Kultur
/de/fachgebiete/mathematik-und...Mathematik und Statistik
/de/fachgebiete/medizin-und-ge...Medizin und Gesundheit
/de/fachgebiete/naturwissensch...Naturwissenschaften
/de/service/publizierendePublizierende
/de/service/bibliothekenBibliotheken
/de/service/buchhandelBuchhandel
/de/service/pressePresse
/de/service/anzeigenAnzeigen
/de/service/industrie-und-firmenIndustrie und Firmen
/de/service/dozierendeDozierende
/de/service/lizenzen-rechteLizenzen/Rechte
/de/service/privatpersonenPrivatpersonen
/de/ueber-wiley/verlag-u-seine...Verlag u. seine Geschichte
/de/ueber-wiley/kontaktKontakt
/de/ueber-wiley/wiley-weltweitWiley Weltweit
/de/ueber-wiley/impressumImpressum/Datenschutz
/de/ueber-wiley/agb-widerrufsb...AGB & Widerrufsbelehrung
/de/ueber-wiley/gesellschaften...Gesellschaften und Partnerschaften
/de/karriereKarriere
/de/service/publizierendeText duplicate Publizierende
/de/service/bibliothekenText duplicate Bibliotheken
/de/service/buchhandelText duplicate Buchhandel
/de/service/presseText duplicate Presse
/de/service/anzeigenText duplicate Anzeigen
/de/service/industrie-und-firmenText duplicate Industrie und Firmen
/de/service/dozierendeText duplicate Dozierende
/de/service/lizenzen-rechteText duplicate Lizenzen/Rechte
/de/service/privatpersonenText duplicate Privatpersonen
/de/shop/neuerscheinungenText duplicate Neuerscheinungen
/de/fachgebieteText duplicate Fachgebiete
/de/shop/bookfinderText duplicate Bookfinder
/de/shop/journalsText duplicate Zeitschriften
/de/shop/ebooksText duplicate eBooks
/de/shop/cartSubdomain Text duplicate Warenkorb
/de/shop/zusatzmaterial-verfue...Text duplicate Zusatzmaterial verfügbarer Titel
/de/shop/zusatzmaterial-vergri...Text duplicate Zusatzmaterial vergriffener Titel
/de/shop/neuerscheinungenText duplicate Neuerscheinungen
/de/shop/neuerscheinungen?tab=12024 Apr 2024
/de/shop/neuerscheinungen?tab=22024 Mai 2024
/de/shop/neuerscheinungen?tab=32024 Jun 2024
/de/shop/journals/1315-analysi...Analysis & Sensing
/de/shop/journals/1313-analyti...Analytical Science Advances
/de/shop/journals/1512-chemist...ChemistryEurope
/de/shop/journals/1507-journal...Journal of Peptide Science
/de/shop/journals/1466-natural...Natural Sciences
/shop/journalsZeitschriften von A bis Z
/de/?option=com_eshop&view=pro...IMG-ALT Cover
/de/?option=com_eshop&view=pro...Egry erklärt unterhaltsam die Grundlagen der Tonerzeugung im Allgemeinen und in Musikinstrumenten im Speziellen. Er zeigt, dass Physik und Musik mehr miteina...
/de/?option=com_eshop&view=pro...Text duplicate IMG-ALT Cover
/de/?option=com_eshop&view=pro...Insgesamt ist es den Autoren gut gelungen, die Toxikologie auf knapp 300 Seiten einzudampfen. Biospektrum (12.09.2022)
/de/news/1524-neuer-termin-wec...Wechsel der Verlagsauslieferung für Wiley-VCH ab Mai 2024
/de/news/1524-neuer-termin-wec...- Information zum Kauf von Wiley-VCH Titeln für GSALL Kunden - Ab Mai 2024 wird die Auslieferung unserer Wiley-VCH Titel inkl. Marken und Imprints (z. B. für...
/de/news/1524-neuer-termin-wec...Weiterlesen ...
/de/news/1520-24-7-zugriff-auf...24/7 Zugriff auf über 300 Wiley und Wiley-VCH Titel!
/de/news/1520-24-7-zugriff-auf...Unsere sorgfältig ausgewählte zweisprachige digitale Lehrbuchkollektion mit mehr als 300 sogfältig ausgewählten Titeln von Wiley und Wiley-VCH deckt alle The...
/de/news/1520-24-7-zugriff-auf...Text duplicate Weiterlesen ...
https://www.wiley-vch.de/newsZum Newsarchiv
https://science-to-go.com/New window External IMG-ALT Science to go
http://wileybusiness.de/New window External IMG-ALT Wiley Wirtschaft
http://www.wiley-vch.de/dummiesNew window Subdomain IMG-ALT Wiley-VCH Dummies
http://www.chemanager-online.com/New window External Subdomain IMG-ALT Chemanager
http://www.sybex.de/New window External Subdomain IMG-ALT Wiley-VCH Sybex
http://www.pro-physik.de/New window External Subdomain IMG-ALT Wiley-VCH Pro Physik
http://www.wroxpress.de/New window External Subdomain IMG-ALT Wiley-VCH wrox
http://www.chemistryviews.org/New window External Subdomain IMG-ALT Wiley-VCH Chemistry Views
http://www.materialsviews.com/New window External Subdomain IMG-ALT Wiley-VCH Materials Views
http://onlinelibrary.wiley.com/New window External Subdomain IMG-ALT Wiley Online Library
http://www.ernst-und-sohn.de/New window External Subdomain IMG-ALT Ernst & Sohn
/advanced_controlling/New window Subdomain IMG-ALT Wiley-VCH Advanced Controlling
/de/wiley-brands-and-imprints...mehr
A-TITLE Mehr Brands von Wiley...
/de/info/worlwideÜber Wiley
/de/info/gesellschaften-und-pa...Gesellschaften und Partner
/de/ueber-wiley/agb-widerrufsb...Text duplicate AGB & Widerrufsbelehrung
/de/ueber-wiley/impressumKontakt & Impressum/Datenschutz
/de/newsletter/wiley-vch-alert...Wiley-VCH Alerting Service
https://www.facebook.com/Wiley...New window External Subdomain A-TITLE Facebook
https://twitter.com/WileyVCHNew window External A-TITLE Twitter
https://www.youtube.com/user/P...New window External Subdomain A-TITLE Youtube
https://de.pinterest.com/wiley...New window External Subdomain A-TITLE Pinterest
/de/social/social-mediaSocial Media
/de/ueber-wiley/impressumDatenschutz
http://www.wiley.com/go/copyrightExternal Subdomain Copyright © 2000-2024
http://www.wiley.com/External Subdomain IMG-ALT www.wiley.com

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.wiley-vch.de/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)
This page loads 7 CSS files. This may affect the page load time negatively.
This page loads 13 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.19 seconds.
The file size of the HTML document is fine (47 kB).

HTTP Response Header

NameValue
dateThu, 20 Jun 2024 18:01:41 GMT
serverApache
x-powered-byPHP/7.3.33
cache-controlno-cache
pragmano-cache
set-cookie85 Characters
x-frame-optionsSAMEORIGIN
last-modifiedThu, 20 Jun 2024 18:01:41 GMT
varyAccept-Encoding
content-encodinggzip
expiresThu, 20 Jun 2024 18:01:41 GMT
x-content-type-optionsnosniff
x-xss-protection1; mode=block
access-control-allow-origin*
content-length11755
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 is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 318 referring domains.
This page has 24,225 backlinks.
This page has backlinks from 155 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

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/
Disallow: /vch_warenkorb/
Crawl-delay: 7


User-agent: Slurp
Disallow: /administrator/
Disallow: /bin/
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Disallow: /logs/
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Crawl-delay: 13



User-agent: Baiduspider
Disallow: /administrator/
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Disallow: /cli/
Disallow: /components/
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Disallow: /installation/
Disallow: /language/
Disallow: /layouts/
Disallow: /libraries/
Disallow: /logs/
Disallow: /modules/
Disallow: /plugins/
Disallow: /tmp/
Disallow: /vch_warenkorb/
Crawl-delay: 7


User-agent: adscanner
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/
Disallow: /vch_warenkorb/
Crawl-delay: 7


User-agent: seoscanners.net
Disallow: /administrator/
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Disallow: /language/
Disallow: /layouts/
Disallow: /libraries/
Disallow: /logs/
Disallow: /modules/
Disallow: /plugins/
Disallow: /tmp/
Disallow: /vch_warenkorb/
Crawl-delay: 7


User-agent: Bingbot
Disallow: /administrator/
Disallow: /bin/
Disallow: /cache/
Disallow: /cli/
Disallow: /components/
Disallow: /includes/
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Disallow: /language/
Disallow: /layouts/
Disallow: /libraries/
Disallow: /logs/
Disallow: /modules/
Disallow: /plugins/
Disallow: /tmp/
Disallow: /vch_warenkorb/
Crawl-delay: 7

Similar sites

Search preview

www.wiley-vch.de
Wiley-VCH - Home
Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim - A passion for publishing

Most important keywords

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

KeywordResultRecheck
Wiley-VCH80%Check
Wiley-VCH Titel63%Check
John Wiley59%Check
Service50%Check
Verlag50%Check
Verlag GmbH48%Check
New47%Check
News47%Check
Titel43%Check
Zeitschriften43%Check
Show more keywords and terms

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