academic-books.com | Website SEO Review

Response time

0.16 s

File size

25.40 kB

Words

103

Media files

15

Number of links

31 internal / 1 external

Meta specifications 38% achieved

Title

(Critically important)

BÃ¼cher fÃ¼r die Wissenschaft - Ein Service von academic-books.com - Germany Darmstadt

The page title should be shorter than 580 pixels. It is 846 pixels long. Optimize title

The domain is used in the page's title.

There are no duplicate words in the title

Meta Title

Meta description

(Critically important)

academic-books.com - die natur der wissens - hier finden Sie FachbÃ¼cher fÃ¼r die akademischen fachgebiete: Biologie, Chemie, Finanz- u. Anlagewesen, Genetik, Medizin, Pharmakologie, Physik, Zell- Molekularbiologie von wiley, COLD SPRING HABOR LABORATORY PRESS (CSHL PRESS)

There are more than one meta descriptions on the page. Only one is allowed.

The meta description is too long: 1842 pixels from max. 1000 pixels. Optimize description

Meta Description

Crawlability

(Critically important)

There are no problems in accessing the website.

Search Engine Crawlers

Canonical URL

(Important)

No canonical link is specified.

Canonical Tag

Language

(Somewhat important)

Language detected in text: de

Language defined in HTML: en

Server location: United States of America

The given language en does not conform with the detected language de.

Declaring language in HTML

Alternate/Hreflang Links

(Somewhat important)

There are no alternate links specified on this page.

Hreflang

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.

Meta Tags

Domain

(Somewhat important)

The domain is no subdomain.

The domain length is good.

The domain does not contain non-latin characters.

Domain for SEO

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.

SEO-friendly URLs

Charset encoding

(Somewhat important)

HTTP-Header Content-Type: iso-8859-1

Meta http-equiv Content-Type: utf-8

The specified character encodings are different.

Character Encoding

Doctype

(Nice to have)

The doctype XHTML 1.0 Transitional is set correctly.

The doctype is placed at first in the HTML code.

HTML Doctype

Favicon

(Nice to have)

No favicon is linked in the HTML code.

Favicon

Meta tags

Name	Value
verify-v1	0t40wmO3U5T4Tbfejg+ZQIZPQWaueiVIc3Nd0FMGRcE=
description	academic-books.com - nature of knowledge - you find here books for the academic and scientific subject areas: Biology, Chemistry, Finance and Investment, Genetics, Medicine, Pharmacology, Physics, Cell- Molecularbiology by wiley, COLD SPRING HABOR LABORATORY PRESS (CSHL PRESS)
keywords	academic, scientific books, cd-rom, new, medien, Bestseller, online books, book, catalog, short protocols
abstract	wissenschaftliche Buecher online kaufen.
revisit_after	10 days
robots	follow, all
rating	Safe For Kids
coverage	worldwide
page-topic	buchhandlung mit eigenem Sortiment und Katalog
page-type	Buch, Katalog Verzeichnis, Shop, Buchinformationen
audience	Alle, all
author	Layout - (mike.sobota)
lang	en
content-type	text/html;charset=UTF-8
content-LANGUAGE	de

Page quality 35% achieved

Content

(Critically important)

There are only 103 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

Words from the H1 heading are not used in the page content.

No paragraphs were detected.

15.5% of the text are stop words.

The page contains a listing, which indicates a good text layout.

No placeholders texts or images were found.

Content is King

Frames

(Critically important)

This page does not use a frameset.

Frames and framesets

Mobile optimization

(Somewhat important)

No viewpoint tag is provided.

No Apple touch icon is specified.

This page loads 6 JavaScript files. This may affect the load time negatively.

Mobile Optimization

Bold and strong tags

(Somewhat important)

The amount of tags is very high (11). We recommend using a maximum of 6 tags for this page.

Some tags are too long. With 76 characters this one is longer than 70 characters:
"weitere fachbereiche sind in vorbereitung und werden sukzessive eingepflegt."

Strong and Bold Tags

Image SEO

(Somewhat important)

Alt text (alternative text) is correctly used on all found images.

Image SEO

There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.

Social Sharing

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.

HTTPS

Media list

Page structure 70% achieved

H1 heading

(Critically important)

We stand with Ukraine!

Too many H1 headings

H1-H6 headings

Headings

(Important)

The heading structure is perfect.

H1-H6 headings

Heading structure

Heading level	Content
H1	We stand with Ukraine!
H1	Aktuell bei academic.books

Link structure 25% achieved

Internal links

(Important)

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.

The number of internal links is ok.

None of the anchor texts is too long.

Internal Linking

External links

(Nice to have)

There are 1 external links on this page.

External Links

Found links on this page

Link	Attributes	Anchor text
/index.php?PHPSESSID=qfi5bdh3r...	Subdomain	IMG-ALT wissenschaftliche Bücher bei academic-books A-TITLE Startseite : wissenschaftliche Bücher bei academic-books
/index.php?PHPSESSID=qfi5bdh3r...		IMG-ALT German A-TITLE German
/index.php?PHPSESSID=qfi5bdh3r...		IMG-ALT English A-TITLE English
/pages/detailsuche.php?PHPSESS...	Subdomain	Detailsuche
/pages/artikel.php?PHPSESSID=q...	Subdomain	Biologie A-TITLE Biologie : wissenschaftliche Bücher bei academic-books
/pages/artikel.php?PHPSESSID=q...	Subdomain	Chemie A-TITLE Chemie : wissenschaftliche Bücher bei academic-books
/pages/artikel.php?PHPSESSID=q...	Subdomain	Finanz- u. Anlagewesen A-TITLE Finanz- u. Anlagewesen : wissenschaftliche Bücher bei academic-books
/pages/artikel.php?PHPSESSID=q...	Subdomain	Genetik A-TITLE Genetik : wissenschaftliche Bücher bei academic-books
/pages/artikel.php?PHPSESSID=q...	Subdomain	Medizin A-TITLE Medizin : wissenschaftliche Bücher bei academic-books
/pages/artikel.php?PHPSESSID=q...	Subdomain	Pharmakologie A-TITLE Pharmakologie : wissenschaftliche Bücher bei academic-books
/pages/artikel.php?PHPSESSID=q...	Subdomain	Physik A-TITLE Physik : wissenschaftliche Bücher bei academic-books
/pages/artikel.php?PHPSESSID=q...	Subdomain	Zell- Molekularbiologie A-TITLE Zell- Molekularbiologie : wissenschaftliche Bücher bei academic-books
/pages/artikel.php?PHPSESSID=q...	Subdomain	Hotel & Gastronomie A-TITLE Hotelgewerbe und Gastronomie : wissenschaftliche Bücher bei academic-books
/pages/artikel.php?PHPSESSID=q...	Subdomain	CSHL PRESS Bücher IMG-ALT CSHLPRESS : wissenschaftliche Bücher bei academic-books A-TITLE Biologie bei wissenschaftliche Bücher bei academic-books
/pages/detailansicht.php?PHPSE...	Subdomain	CRISPR-Cas: A Laboratory Manual Preis: € 98,00 IMG-ALT CRISPR-Cas: A Laboratory Manual von Doudna, Jennifer; Mali, Prashant 9781621821311 bei wissenschaftliche Bücher bei academic-books A-TITLE CRISPR-Cas: A Laboratory Manual von Doudna, Jennifer; Mali, Prashant 9781621821311 bei wissenschaftliche Bücher bei academic-books
/pages/detailansicht.php?PHPSE...	Subdomain	Budding Yeast Preis: € 81,00 IMG-ALT 9781621820567 - Budding Yeast: A Laboratory Manual, Andrews, Brenda; Boone, Charles; Davis, Trisha bei wissenschaftliche Bücher bei academic-books A-TITLE 9781621820567 - Budding Yeast: A Laboratory Manual, Andrews, Brenda; Boone, Charles; Davis, Trisha bei wissenschaftliche Bücher bei academic-books
/pages/detailansicht.php?PHPSE...	Subdomain	Learning and Memory Preis: € 71,00 IMG-ALT 9781621821601 Learning and Memory, Kandel, Eric R.; Dudai, Yadin; Mayford, Mark R. bei wissenschaftliche Bücher bei academic-books A-TITLE 9781621821601 Learning and Memory, Kandel, Eric R.; Dudai, Yadin; Mayford, Mark R. bei wissenschaftliche Bücher bei academic-books
/pages/artikel.php?PHPSESSID=q...	Subdomain	Bücher von Roberts & Company Publishers A-TITLE Roberts and Company Publishers bei wissenschaftliche Bücher bei academic-books
/pages/detailansicht.php?PHPSE...	Subdomain	Conservation Science: Balancing the Needs of People and Nature Preis: € 52,00 IMG-ALT 9781936221066 - Kareiva, Peter; Marvier, Michelle: Conservation Science: Balancing the Needs of People and Nature : wissenschaftliche Bücher bei academic-books A-TITLE 9781936221066 - Kareiva, Peter; Marvier, Michelle: Conservation Science: Balancing the Needs of People and Nature bei wissenschaftliche Bücher bei academic-b...
/pages/detailansicht.php?PHPSE...	Subdomain	Introduction to Optical Microscopy Preis: € 66,00 IMG-ALT 9780981519487 - Mertz, Jerome: Introduction to Optical Microscopy : wissenschaftliche Bücher bei academic-books A-TITLE 9780981519487 - Mertz, Jerome: Introduction to Optical Microscopy bei wissenschaftliche Bücher bei academic-books
/pages/detailansicht.php?PHPSE...	Subdomain	Organic Chemistry Preis: € 86,00 IMG-ALT 9780-9815194-3-2 : wissenschaftliche Bücher bei academic-books A-TITLE 9780-9815194-3-2 bei wissenschaftliche Bücher bei academic-books
https://www.scientificjournals...	New window External Subdomain	CURRENT PROTOCOLS Wiley USA IMG-ALT CURRENT PROTOCOLS Wiley USA : wissenschaftliche Bücher bei academic-books A-TITLE CURRENT PROTOCOLS Wiley USA bei wissenschaftliche Bücher bei academic-books
/pages/artikel.php?PHPSESSID=q...	Subdomain	SHORT PROTOCOLS IMG-ALT SHORT PROTOCOLS Wiley USA : wissenschaftliche Bücher bei academic-books A-TITLE SHORT PROTOCOLS Wiley USA bei wissenschaftliche Bücher bei academic-books
/index.php?lang=1		IMG-ALT select language A-TITLE select language
/index.php?lang=2	Text duplicate	IMG-ALT select language A-TITLE select language
/index.php?PHPSESSID=qfi5bdh3r...	Subdomain	Startseite A-TITLE Startseite : wissenschaftliche Bücher bei academic-books
/pages/warenkorb.php?PHPSESSID...	Subdomain	Warenkorb A-TITLE Warenkorb : wissenschaftliche Bücher bei academic-books
/pages/impressum.php?PHPSESSID...	Subdomain	Impressum A-TITLE Impressum : wissenschaftliche Bücher bei academic-books
/pages/datenschutz.php?PHPSESS...	Subdomain	Datenschutz A-TITLE Datenschutz : wissenschaftliche Bücher bei academic-books
/pages/agb.php?PHPSESSID=qfi5b...	Subdomain	AGB A-TITLE AGB : wissenschaftliche Bücher bei academic-books
/pages/widerruf.php?PHPSESSID=...	Subdomain	Widerrufsrecht A-TITLE Widerrufsrecht : wissenschaftliche Bücher bei academic-books
/pages/kontakt.php?PHPSESSID=q...	Subdomain	Kontakt A-TITLE Kontakt : wissenschaftliche Bücher bei academic-books

Server configuration 36% achieved

HTTP redirects

(Critically important)

This page redirects to "https://academic-books.com/"

WWW Redirect

HTTP header

(Important)

The HTML page should be transferred using GZip compression.

The used PHP version is outdated and may be a security risk.

The X-powered header is sent within the response header. (unnecessary)

HTTP headers

Performance

(Somewhat important)

This page loads 4 CSS files. This may affect the page load time negatively.

This page loads 6 JavaScript files. This may affect the load time negatively.

The page response time is excellent with 0.16 seconds.

The file size of the HTML document is fine (25 kB).

Page Speed

HTTP Response Header

Name	Value
date	Tue, 14 May 2024 00:51:46 GMT
server	Apache
x-powered-by	PHP/5.6.1
set-cookie	70 Characters
expires	Thu, 19 Nov 1981 08:52:00 GMT
cache-control	no-store, no-cache, must-revalidate, post-check=0, pre-check=0
pragma	no-cache
content-length	26046
content-type	text/html; charset=iso-8859-1
statuscode	200
http_version	HTTP/1.1

External factors 100% achieved

Blacklists

(Nice to have)

This website is not classified "for adult only".

Blacklist

Backlinks

(Critically important)

This website has excellent links from other websites.

This page has backlinks from 42 referring domains.

This page has 146 backlinks.

This page has backlinks from 13 different ip addresses.

Backlinks

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: *
Disallow: /global/
Disallow: /import/
Disallow: /util/

User-agent: EmailCollector
Disallow: /

User-agent: 008
Disallow: /

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Search preview

academic-books.com

BÃ¼cher fÃ¼r die Wissenschaft - Ein Service von academic-books.com ...

academic-books.com - die natur der wissens - hier finden Sie FachbÃ¼cher fÃ¼r die akademischen fachgebiete: Biologie, Chemie, Finanz- u. Anlagewesen, Genetik, Medizin, Pharmakologie, Physik, Zell- Molekularbiologie von wiley, COLD SPRING HABOR LABORATORY PRESS (CSHL PRESS)

Most important keywords

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

Keyword	Result	Recheck
academic	78%	Check
academic books	77%	Check
academic-books	74%	Check
PRESS	56%	Check
CSHL	56%	Check
Wiley	56%	Check
CSHL PRESS	56%	Check
Laboratory	54%	Check
Ukraine	52%	Check
stand	50%	Check
Fachgebiete	46%	Check
Biologie	46%	Check
Chemie	46%	Check
Finanz	46%	Check
Anlagewesen	46%	Check
Genetik	46%	Check
Medizin	46%	Check
Pharmakologie	46%	Check
Physik	46%	Check
Zell	46%	Check
Molekularbiologie	46%	Check
PROTOCOLS	45%	Check
CURRENT	45%	Check
SHORT	45%	Check
Bücher	43%	Check

Show more keywords and terms

URL	Alt attribute	Title
/pics/logoHead_Ukraine.jpg	wissenschaftliche Bücher bei academic-books	wissenschaftliche Bücher bei academic-books
/pics/boxBilder/de.gif	German	German
/pics/boxBilder/gb.gif	English	English
/pics/startBild.jpg	Bilder von academic-books	Bilder von academic-books
/pics/boxBilder/CSHLPress.gif	CSHLPRESS : wissenschaftliche Bücher bei academic-books	CSHLPRESS : wissenschaftliche Bücher bei academic-books
....com/images/P/1621821315.03.TZZZZZZZ.jpg	CRISPR-Cas: A Laboratory Manual von Doudna, Jennifer; Mali, Prashant 9781621821311 bei wissenschaftliche Bücher bei academic-books	CRISPR-Cas: A Laboratory Manual von Doudna, Jennifer; Mali, Prashant 9781621821311 bei wissenschaftliche Bücher bei academic-books
....com/images/P/1621820564.03.TZZZZZZZ.jpg	9781621820567 - Budding Yeast: A Laboratory Manual, Andrews, Brenda; Boone, Charles; Davis, Trisha bei wissenschaftliche Bücher bei academic-books	9781621820567 - Budding Yeast: A Laboratory Manual, Andrews, Brenda; Boone, Charles; Davis, Trisha beiwissenschaftliche Bücher bei academic-books
....com/images/P/1621821609.03.TZZZZZZZ.jpg	9781621821601 Learning and Memory, Kandel, Eric R.; Dudai, Yadin; Mayford, Mark R. bei wissenschaftliche Bücher bei academic-books	9781621821601 Learning and Memory, Kandel, Eric R.; Dudai, Yadin; Mayford, Mark R. bei wissenschaftliche Bücher bei academic-books
...de/medpics/1/1936221/t/9781936221066.jpg	9781936221066 - Kareiva, Peter; Marvier, Michelle: Conservation Science: Balancing the Needs of People and Nature : wissenschaftliche Bücher bei academic-books	9781936221066 - Kareiva, Peter; Marvier, Michelle: Conservation Science: Balancing the Needs of People and Nature : wissenschaftliche Bücher bei academic-books
....com/images/P/0981519482.03.TZZZZZZZ.jpg	9780981519487 - Mertz, Jerome: Introduction to Optical Microscopy : wissenschaftliche Bücher bei academic-books	9780981519487 - Mertz, Jerome: Introduction to Optical Microscopy : wissenschaftliche Bücher bei academic-books
...e/medpics/0/09815194/t/9780981519432.jpg	9780-9815194-3-2 : wissenschaftliche Bücher bei academic-books	9780-9815194-3-2 : wissenschaftliche Bücher bei academic-books
/pics/boxBilder/current_protocols.gif	CURRENT PROTOCOLS Wiley USA : wissenschaftliche Bücher bei academic-books	CURRENT PROTOCOLS Wiley USA : wissenschaftliche Bücher bei academic-books
/pics/boxBilder/short_protocols_wiley.gif	SHORT PROTOCOLS Wiley USA : wissenschaftliche Bücher bei academic-books	SHORT PROTOCOLS Wiley USA : wissenschaftliche Bücher bei academic-books
/pics/boxBilder/de.gif	select language	select language
/pics/boxBilder/gb.gif	select language	select language

Academic-books.com - SEO Checker

Task list of SEO Improvements 17 Tasks

Meta specifications 38% achieved

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Meta tags

Test up to 1.000 webpages of academic-books.com with our free plan!

Page quality 35% achieved

(Critically important)

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Media list

Page structure 70% achieved

(Critically important)

(Important)

Heading structure

Link structure 25% achieved

(Important)

(Nice to have)

Found links on this page

Server configuration 36% achieved

(Critically important)

(Important)

(Somewhat important)

HTTP Response Header

External factors 100% achieved

(Nice to have)

(Critically important)

(Somewhat important)

Links from Wikipedia

Robots.txt

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Most important keywords

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