German-isbn.de - SEO Checker

Sign up for free! PDF Export
Overview of the SEO Check
Meta information
73% 
Page quality
78% 
Page structure
100% 
Link structure
86% 
Server
89% 
External factors
100% 
SEO Score
Response time
0.31 s
File size
29.10 kB
Words
537
Media files
7
Number of links
30 internal / 33 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Home · german-isbn.de (de)
The domain is used in the page's title.
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is empty.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://german-isbn.de/
The specified canonical link points to a different page.
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
viewportwidth=device-width, initial-scale=1
descriptionEmpty
authorMVB GmbH
keywordsmvb,Buchbranche,Bibliotheken,Buchhändler,Verlage,Self Publisher,isbn
google-site-verificationZkbCiCNqYjDbeoaD8iiv3YrZlBq0PVRePbAvZv-LZsQ
article:published_time2017-10-25T14:16:48+02:00
article:modified_time2022-04-13T09:57:35+02:00
langde
twitter:cardsummary
twitter:site@vlbtix
twitter:creator@vlbtix
twitter:titleHome · german-isbn.de (de)
twitter:descriptionEmpty
twitter:imagehttps://german-isbn.de/assets/images/MVB_VLB-189-von-233.jpg
og:titleHome · german-isbn.de (de)
og:urlhttps://german-isbn.de//
og:imagehttps://german-isbn.de/assets/images/MVB_VLB-189-von-233.jpg
og:descriptionEmpty
charsetUTF-8

Test up to 1.000 webpages of german-isbn.de with our free plan!

Try For Free
No trial. It's just free!

Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
This page contains 537 words. That's ok.
42.1% of the text are stop words.
The page contains a listing, which indicates a good text layout.
7 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 18.88 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
This page loads 4 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 11 tags for this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
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
/build/assets/img/isbn-logo.svgISBN
/assets/images/Logo_VLB_RGB.pngPartnerlogo
/assets/demo/vlb-tix.pngPartnerlogo
/assets/images/Logo_Boersenblatt_RGB.pngPartnerlogo
/assets/images/Logo_Buchjournal_RGB.pngPartnerlogo
/assets/images/isbn-logo-1.svgMVB Logo
/assets/images/mvb-logo.svgMVB Logo

Page structure

H1 heading
(Critically important)
Ein Buch ohne ISBN? Wie Alice ohne Wunderland.
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Ein Buch ohne ISBN? Wie Alice ohne Wunderland.
H2 Herzlich willkommen
H3 Warum Ihre Titel eine ISBN tragen sollten
H3 Bilden Sie sich jetzt fort mit dem Grundlagen-Webinar für Selfpublisher!
H3 Erfolgsgeschichten beginnen im VLB
H3 Livro - Ihre Titel auf den Buchmessen in Frankfurt und Leipzig
H3 Schützen Sie Ihren Buchtitel schon vor der Veröffentlichung
H3 Weitere Angebote von MVB
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 too many external links (33) on this page.

Found links on this page

LinkAttributesAnchor text
https://www.german-isbn.de/German ISBN
IMG-ALT ISBN
A-TITLE zurück zur Startseite
https://www.isbn-shop.de/New window External Subdomain ISBN kaufen
/isbn/die-isbnDie ISBN
/isbn/vorteile-der-isbnVorteile der ISBN
/isbn/isbn-nachbestellungISBN-Liste nachbestellen
/isbn/preise-und-paketePreise und Pakete
/isbn/strichcodes-inkl-muster-...Strichcodes inkl. Muster & Preise
/isbn/isbn-konverterISBN-Konverter
/isbn/downloadsDownloads
/isbn/liste-von-produkten-die-...Liste von Produkten, die keine ISBN...
/isbn/webinarWebinar
/isbn/isbn-leitlinienISBN-Leitlinien
/doi/der-doi​Der DOI
/doi/beantragung-doiBeantragung DOI
/doi/die-doi-agenturDie DOI-Agentur
/faq/faq-isbnFAQ ISBN
/faq/faq-doiFAQ DOI
/isni/der-isniISNI
/fuer-einsteiger/Für Einsteiger
https://german-isbn.de/kontakt/Kontakt
https://www.isbn-shop.de/New window External Subdomain Jetzt ISBN kaufen
https://www.isbn-shop.de/External Subdomain Zum ISBN-Shop
/isbn/webinarMehr erfahren
https://www.vlb.de/External Subdomain Text duplicate Mehr erfahren
https://www.mvb-online.de/micr...External Subdomain Text duplicate Mehr erfahren
https://www.boersenblatt.net/s...External Subdomain Text duplicate Mehr erfahren
https://www.vlb.de/New window External Subdomain IMG-ALT Partnerlogo
https://www.vlbtix.de/New window External Subdomain Text duplicate IMG-ALT Partnerlogo
https://www.boersenblatt.net/New window External Subdomain Text duplicate IMG-ALT Partnerlogo
http://www.buchjournal.de/New window External Subdomain Text duplicate IMG-ALT Partnerlogo
https://german-isbn.de/New window IMG-ALT MVB Logo
https://www.isbn-shop.de/New window External Subdomain ISBN-Shop
/isbn/isbn-konverterText duplicate ISBN-Konverter
/isbn/isbn-nachbestellungISBN-Nachbestellung
/isbn/strichcodes-inkl-muster-...ISBN-Strichcodes
/doi/beantragung-doiDOI beantragen
/isbn/webinarText duplicate Webinar
/faq/faq-isbnText duplicate FAQ ISBN
/faq/faq-doiText duplicate FAQ DOI
/isbn/standards-im-überblickStandards im Überblick
https://www.facebook.com/mvbbooksNew window External Subdomain No Text
https://www.instagram.com/life...New window External Subdomain No Text
https://www.linkedin.com/compa...New window External Subdomain No Text
https://www.xing.com/pages/mvb...New window External Subdomain No Text
https://www.mvb-online.de/New window External Subdomain Text duplicate IMG-ALT MVB Logo
https://mvb-online.de/marken-u...New window External ADB
https://mvb-online.de/product/adaNew window External Aus dem Antiquariat
https://mvb-online.de/product/...New window External Börsenblatt
https://mvb-online.de/marken-u...New window External buchhandel.de
https://mvb-online.de/marken-u...New window External Buchjournal
https://mvb-online.de/buechers...New window External Bücherscheck
https://mvb-online.de/marken-u...New window External IBU
https://mvb-online.de/product/...New window External Livro
https://mvb-online.de/product/...New window External medien.jobs
https://mvb-online.de/product/...New window External Metabooks
https://mvb-online.de/product/...New window External Pubeasy
https://mvb-online.de/product/...New window External Pubnet
https://mvb-online.de/marken-u...New window External VLB
https://mvb-online.de/marken-u...New window External VLB-TIX
https://www.mvb-online.de/home...New window External Subdomain AGB
https://www.mvb-online.de/home...New window External Subdomain Datenschutz
https://german-isbn.de/impressumImpressum
https://mvb-online.de/netiquetteNew window External Netiquette

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.german-isbn.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 4 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.31 seconds.
This page only loads 2 CSS files. That's ok.
The file size of the HTML document is fine (29 kB).

HTTP Response Header

NameValue
dateSat, 11 May 2024 22:56:03 GMT
serverApache
x-powered-byCraft CMS
link<https://german-isbn.de/>; rel="canonical"
varyAccept-Encoding
content-encodinggzip
content-length6080
content-typetext/html; charset=UTF-8
statuscode200
http_versionHTTP/2

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 469 referring domains.
This page has 1,480 backlinks.
This page has backlinks from 188 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

# Don't allow web crawlers to index Craft CMS
User-agent: *
Disallow: /craft/

Similar sites

Search preview

www.german-isbn.de
Home · german-isbn.de (de)

Most important keywords

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

KeywordResultRecheck
ISBN81%Check
German59%Check
ISBN kaufen59%Check
Alice50%Check
Wunderland50%Check
Buch veröffentlichen47%Check
Titel43%Check
Buch42%Check
VLB40%Check
im VLB40%Check
Show more keywords and terms

Test up to 1.000 webpages of german-isbn.de with our free plan!

Try For Free
No trial. It's just free!

Cookie Policy

We use cookies to make our site work and also for analytics and advertising purposes. You can enable or disable optional cookies as desired. See the following links for more information.

Contact | Privacy

We need these so the site can function properly

So we can better understand how visitors use our website

So we can serve you tailored ads and promotions