SEO report of l-book.de

Redirected to l-pub.com/

L-Pub – Products & Services for Content Owners

l-pub.com/

Error! The "meta description" is missing, the page has no summary description!

   

 Tasks

  • Avoid using deprecated HTML tags.

 SEO

URL

Domain : l-pub.com/

Character length : 10

Title
L-Pub – Products & Services for Content Owners
Keywords (meta keywords)
Good! The website does not use “meta keywords”.
Open Graph Protocol

Error! The website does not use the OG (Open Graph) protocol.

Dublin Core
Dublin Core is not used
Underscores in the URLs
Good! No underscore (_) found in the URLs.
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.
https://l-pub.com/robots.txt
User-agentDisallowed for the search engines
*
  • /wp-admin/


 Social

Social Engagement

No info found.

 Content

Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”en”.
Title
L-Pub – Products & Services for Content Owners

Character length : 56

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 8%

Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Headings
H1H2H3H4H5H6
300550
Heading structure in the source code
  • <H1> Pioneering the way we read and learn
  • <H1> Other services
  • <H1> What services are right for me?
  • <H5> L-Pub
  • <H5> Navigation
  • <H5> Tags
  • <H5> Recent news
  • <H4> L-Pub in der Presse
  • <H4> Leipzig loves L-Books – our first book fair booth ever
  • <H4> L-Pub auf der Leipziger Buchmesse 2017
  • <H4> L-Pub GmbH schließt erfolgreich neue Finanzierungsrunde ab
  • <H4> L-Book Classic
  • <H5> Other pages operated by L-Pub
Word cloud
  • l-book16
  • services12
  • l-pub12
  • learning6
  • publishers6
  • content6
  • products6
  • termbase6
  • l-books5
  • classic5
  • storyplanet5
  • text4
  • owners4
  • language4
  • digital3
  • search3
  • publisher3
  • interest3
  • general3
  • specialist3
  • software3
  • core3
  • vobot3
  • storycorner3
  • educational3
  • l-reader3
  • all3
  • pro3
  • deutsch3
  • news3
  • analysis3
  • lite3
  • label3
  • white3
  • automated3
  • product2
  • offers2
  • offer2
  • jobs2
  • sectors2
  • buchmesse2
  • investors2
  • texts2
  • der2
  • leipzig2
  • into2
  • leipziger2
  • related2
  • presse2
  • fair2
  • team2
  • reading2
  • book2
  • across2
  • new2
  • genres2
  • foreign2
  • competences2
  • natural2
  • brands2
Keyword matrix
wordtitledescriptionsheading
l-book
services
l-pub
learning
publishers
content
Two Word cloud
  • content owners4
  • l-book classic3
  • white label2
  • roi calculator2
  • general interest2
  • label software2
Three Word cloud
  • specialist publishers educational2
  • roi calculator l-pub2
  • vobot storycorner storyplanet2
  • natural language processing2
  • learning white label2
  • sector general interest2
404 Page
The website has a 404 error page.
Flash content
Good! The website does not have any flash contents.
Frame
Good! The website does not use iFrame solutions.
Images
We found 18 images on this web page.

Alternate attributes for the following 17 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

 Readability

Flesch–Kincaid Grade Level
5.40
Flesch Reading Ease
65.40
Coleman Liau Index
12.00
Automated Readability Index (ARI)
4.00
Dale–Chall Readability
9.70
SMOG Index
8.60
Spache Readibility
5.00
Number of letters
10023
Number of words
2063
Number of sentences
402
Average words per sentences
5
Number of syllables
3321
Syllables in words
3262
Average syllables in words
1.61
Number of words in first three syllables
346
Percentage of word / syllables
16.77
Words not in Dale-Chall easy-word list
1238
Words not in Spache easy-word list
294

 Technologies

Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Good! The web address is accessible in only one version. The www version is redirected to the version without www.
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Printability
Suggestion! Unfortunately, no printer-friendly CSS found.
Meta Tag (viewport tag, mobile devices)
Error! The meta tag named viewport is missing.

 Speed test

Server response time
The server response time is fast enough.
Table layout
Good! No nested tables found.
Number of HTTP resources
52
Number of source domains
3
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
  • https://l-pub.com/wp-includes/js/jquery/jquery.js?ver=1.12.4
  • https://l-pub.com/.. /jquery-migrate.min.js?ver=1.4.1
  • https://l-pub.com/.. /front.min.js?ver=1.2.43
  • https://l-pub.com/.. /jquery.qtip.min.js?ver=4.9.10
  • https://l-pub.com/.. /jquery.directory.js
List of render blocking css files
  • https://l-pub.com/.. /front.min.css?ver=4.9.10
  • https://l-pub.com/.. /jquery.qtip.min.css?ver=4.9.10
  • https://l-pub.com/.. /style.css?ver=1
  • https://l-pub.com/.. /style.css?ver=1
  • https://l-pub.com/.. /vendors.min.css?ver=1.0.9
  • https://l-pub.com/wp-content/themes/authentic/style.css?ver=1.0.9
  • https://l-pub.com/.. /vendors.min.css
  • https://fonts.googleapis.com/css?family=Lato%3Aregular%7CMontserrat%3...
  • https://l-pub.com/.. /kirki-styles.css
  • https://l-pub.com/.. /wp_cat_rss_style.css
  • https://l-pub.com/.. /directory.css

 Speed test – Javascript

Javascript
Error! Too many javascript files found which slows down the page load on the website.
  • http://l-pub.com/wp-includes/js/jquery/jquery.js?ver=1.12.4
  • http://l-pub.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
  • http://l-pub.com/wp-content/plugins/wordpress-tooltips/js/qtip2/jquery.qtip.min.js?ver=4.7.5
  • http://l-pub.com/wp-content/plugins//wordpress-tooltips/js/jdirectory/jquery.directory.js
  • http://l-pub.com/wp-content/plugins/contact-form-7/includes/js/jquery.form.min.js?ver=3.51.0-2014.06.20
  • http://l-pub.com/wp-content/plugins/contact-form-7/includes/js/scripts.js?ver=4.6.1
  • http://l-pub.com/wp-content/plugins/bootstrap-for-contact-form-7/assets/dist/js/scripts.min.js?ver=1.4.2
  • http://l-pub.com/wp-content/themes/authentic/dist/js/scripts.min.js?ver=1.0.9
  • http://l-pub.com/wp-includes/js/wp-embed.min.js?ver=4.7.5
  • http://l-pub.com/wp-content/plugins/sitepress-multilingual-cms/res/js/sitepress.js?ver=4.7.5
File size of all javascript files combined
377.11KB
Javascript minifying
You can save 545B (27% compression) on the analysed URL by minifying the javascript files.

 Speed test – CSS

CSS
Error! Too many CSS files detected that slows down the page load.
  • http://l-pub.com/wp-content/plugins/wordpress-tooltips/js/qtip2/jquery.qtip.min.css?ver=4.7.5
  • http://l-pub.com/wp-content/plugins/sitepress-multilingual-cms/templates/language-switchers/legacy-list-horizontal/style.css?ver=1
  • http://l-pub.com/wp-content/plugins/sitepress-multilingual-cms/templates/language-switchers/menu-item/style.css?ver=1
  • http://l-pub.com/wp-content/themes/authentic/dist/css/vendors.min.css?ver=1.0.9
  • http://l-pub.com/wp-content/themes/authentic/style.css?ver=1.0.9
  • http://l-pub.com/wp-content/themes/authentic/inc/kirki/assets/css/kirki-styles.css
  • http://l-pub.com/wp-content/plugins/category-specific-rss-feed-menu/wp_cat_rss_style.css
  • http://l-pub.com/wp-content/plugins//wordpress-tooltips/js/jdirectory/directory.css
File size of all css files combined
295.24KB
CSS minifying
You can save 1.5KB (14% compression) on the analysed URL by minifying the CSS files.

 Speed test – Compression

Uncompressed size of the of the HTML
58.85KB
Gzip compression
Your site uses compression.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
26
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
https://l-pub.com/.. /directory.cssExpiry time is not specified
https://l-pub.com/.. /jquery.directory.jsExpiry time is not specified
https://l-pub.com/.. /wp_cat_rss_style.cssExpiry time is not specified
https://l-pub.com/.. /vendors.min.cssExpiry time is not specified
https://l-pub.com/.. /kirki-styles.cssExpiry time is not specified
https://l-pub.com/.. /Unsplash_Lacie-Slezak-440x290.jpegExpiry time is not specified
https://l-pub.com/.. /automated_unsplash_oliver-thomas-klein-e...Expiry time is not specified
https://l-pub.com/.. /carli-jeen-764065-unsplash-1100x733.jpgExpiry time is not specified
https://l-pub.com/.. /educational_unsplash_ben-white-1100x734....Expiry time is not specified
https://l-pub.com/.. /general-interest_unsplash_chuttersnap-11...Expiry time is not specified
https://l-pub.com/.. /text-analysis_unsplash_nadine-shaabana-1...Expiry time is not specified
https://l-pub.com/.. /white-label_unsplash_brandi-redd-e148916...Expiry time is not specified
https://l-pub.com/wp-content/uploads/2017/03/L-Pub-new.pngExpiry time is not specified
https://l-pub.com/.. /luca-bravo-207056-1-1920x1200.jpgExpiry time is not specified
https://l-pub.com/.. /y_8ix_mlvou-owen-cl-e1489162996113-1100x...Expiry time is not specified
https://l-pub.com/.. /L-Pub-in-der-Presse-unsplash-giulia-bert...Expiry time is not specified
https://l-pub.com/.. /lauren-peng-43963-e1495799548957.jpgExpiry time is not specified
https://l-pub.com/.. /Cs2017_participant-badge.pngExpiry time is not specified
https://l-pub.com/.. /0_Halle-3.1-Impressionen-Frankfurter-Buc...Expiry time is not specified
https://l-pub.com/.. /become_a_patron_button.pngExpiry time is not specified
https://l-pub.com/.. /ilya-pavlov-87438-100x100.jpgExpiry time is not specified
https://l-pub.com/.. /helloquence-61189-unsplash-100x100.jpgExpiry time is not specified
https://l-pub.com/.. /vvgvlh1d10u-slava-bowman-2-1-1100x513.jp...Expiry time is not specified
https://l-pub.com/.. /giga-khurtsilava-355598-unsplash-e154106...Expiry time is not specified
https://l-pub.com/wp-content/uploads/2019/03/TELEKOM-EDTEC-AWARD.pngExpiry time is not specified

 Speed test – Images

File size of all images combined
1.30MB
Image optimisation
You can save 115.8KB (51% compression) by optimising the images below:

 Links

We found a total of 96 different links.
Internal links: 86
External links: 10

External links:

Link text (anchor) Link strength
https://www.facebook.com/storyplanetgerman
https://twitter.com/LPubCom
https://www.youtube.com/channel/UCAnPgC7kOb9kvTk0n6IUMAA
https://plus.google.com/116866349179222188394
https://www.linkedin.com/company/l-pub-gmbh
Subscribe
storyplanet.pub
storyplanet.de
storycorner.de
vobot.me

Internal links:

Link text (anchor) Link strength
About
Team
Jobs
Investors
News
Legal
Contact
English
Deutsch
http://l-pub.com
http://l-pub.com/#search
L- Pub
Products & Services
L-Book Classic
L-Book Lite
L-Book Pro
L-Books for foreign language acquisition
Text analysis
Termbase services
Automated learning
White label software
Offers by sector
General interest publishers
Specialist publishers
Educational publishers
Corporations
What is an L-Book?
ROI calculator
L-Pub Brands
L-Reader
vobot
StoryCorner
StoryPlanet
http://l-pub.com/2017/02/17/l-book-classic
L-BOOK CLASSIC
http://l-pub.com/2017/02/15/l-book-lite
L-BOOK LITE
http://l-pub.com/2017/02/15/l-book-pro
L-BOOK PRO
http://l-pub.com/2017/02/15/text-analysis
TEXT ANALYSIS
http://l-pub.com/2017/02/15/termbase-services
TERMBASE SERVICES
http://l-pub.com/.. /automatic-generation-of-learning-materia...
AUTOMATED LEARNING
http://l-pub.com/2017/02/13/white-label-software
WHITE LABEL SOFTWARE
http://l-pub.com/2017/02/14/general-interest-publishers
GENERAL INTEREST PUBLISHER
http://l-pub.com/2017/02/14/technical-publishers
SPECIALIST PUBLISHER
http://l-pub.com/2017/02/14/educational-publishers
EDUCATIONAL PUBLISHER
http://l-pub.com/2017/02/14/corporations
CORPORATION
CONTACT
ANNOTATION
CONTENT
DEUTSCH
EDTECH
EDUCATION
L-BOOK
L-Books
L-READER
Leipzig Book Fair
Leipziger Buchmesse
NLP
PERSONALIZATION
Presse
Pressearchiv
PUBLISHING
PUBTECH
startup
STORIES
STORYPLANET
TERMBASE
TOKENIZATION
http://l-pub.com/2017/05/02/l-pub-in-der-presse
L-Pub in der Presse
http://l-pub.com/.. /leipzig-loves-l-books-our-first-book-fai...
Leipzig loves L-Books – our first book fair booth ever
http://l-pub.com/2017/03/19/l-pub-auf-der-leipziger-buchmesse-2017
L-Pub auf der Leipziger Buchmesse 2017
http://l-pub.com/.. /l-pub-gmbh-schliesst-erfolgreich-neue-fi...
L-Pub GmbH schließt erfolgreich neue Finanzierungsrunde ab
http://l-pub.com/#top

 Website security

IP
85.13.156.253
External hidden links
Good! No hidden external links found
Looking for eval()
Good! No eval(bas64_decode()) scripts are found
Checking for XSS vulnerability
No XSS vulnerability found
Email encryption
Good! We have not found any unencrypted email addresses.

 Sites on same ip

l-book.de

l-book.de

graviertechnik-hirt.de

graviertechnik-hirt.de

l-books.info

l-books.info

l-book.info

l-book.info

 Icons

Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.

 Typos

-book.de, lp-book.de, p-book.de, lo-book.de, o-book.de, l-book.de, -book.de, li-book.de, i-book.de, lk-book.de, k-book.de, lm-book.de, m-book.de, l.-book.de, .-book.de, lbook.de, l-=book.de, l=book.de, l-_book.de, l_book.de, l-0book.de, l0book.de, l-+book.de, l+book.de, l-*book.de, l*book.de, l-9book.de, l9book.de, l-ook.de, l-bvook.de, l-vook.de, l-bfook.de, l-fook.de, l-bgook.de, l-gook.de, l-book.de, l-ook.de, l-bhook.de, l-hook.de, l-bnook.de, l-nook.de, l-b ook.de, l- ook.de, l-bok.de, l-boiok.de, l-biok.de, l-bokok.de, l-bkok.de, l-bolok.de, l-blok.de, l-book.de, l-bok.de, l-bopok.de, l-bpok.de, l-bo9ok.de, l-b9ok.de, l-bo0ok.de, l-b0ok.de, l-bok.de, l-booik.de, l-boik.de, l-bookk.de, l-bokk.de, l-boolk.de, l-bolk.de, l-book.de, l-bok.de, l-boopk.de, l-bopk.de, l-boo9k.de, l-bo9k.de, l-boo0k.de, l-bo0k.de, l-boo.de, l-booku.de, l-boou.de, l-bookj.de, l-booj.de, l-bookm.de, l-boom.de, l-bookl.de, l-bool.de, l-booko.de, l-booo.de

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