SEO report of pdfsoftware.biz

Redirected to www.pdf-tools.com/pdf20

PDF Tools AG - components and solutions for PDF and PDF/A

www.pdf-tools.com/pdf20

PDF tools and utilities for PDF conversion, validation, rendering, manipulation, optimization, security and signature, provided by PDF Tools AG.


 Tasks

  • Avoid using deprecated HTML tags.

 SEO

URL

Domain : www.pdf-tools.com/pdf20

Character length : 23

Title
PDF Tools AG - components and solutions for PDF and PDF/A
Description
PDF tools and utilities for PDF conversion, validation, rendering, manipulation, optimization, security and signature, provided by PDF Tools AG.
Keywords (meta keywords)
Good! The website does not use “meta keywords”.
Open Graph Protocol

Good! The OG (Open Graph) protocol is set on this website.

title: PDF Tools AG - components and solutions for PDF and PDF/A
type: article
url: http://www.pdf-tools.com/pdf20/en/home/
description: PDF tools and utilities for PDF conversion, validation, rendering, manipulation, optimization, security and signature, provided by PDF Tools AG.
site_name: PDF-Tools AG

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://pdf-tools.com/robots.txt
User-agentDisallowed for the search engines
*
  • /pdf20/en/mypdftools/*/
  • /pdf20/de/mypdftools/*/
  • /pdf20/fr/mypdftools/*/
  • /pdf/CMSPages/
  • /pdf/Products-Shop/Shopping-Cart/
  • /pdf/Products-Shop/Evaluate.aspx
  • /pdf/Products-Shop/Shopping-Cart/Items.aspx
  • /pdf/Customer-Login/
  • /pdf/Customer-Login.aspx
  • /public/downloads/google/
  • /pdf/Home/Error.aspx
  • /pdf/Home/Language-fr.aspx
  • /pdf/Home/Language-es.aspx
  • /pdf/Home/Language-pt.aspx


 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
PDF Tools AG - components and solutions for PDF and PDF/A

Character length : 57

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 23%

Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
H1H2H3H4H5H6
1118000
Heading structure in the source code
  • <H2> A big thank you to our customers and friends - get the anniversary gadget for your smartphone!
  • <H1> PDF tools created by developers for developers!
  • <H2> Are you in need of powerful PDF features? In the form of an API, shell, service or other solution?
  • <H2> If you’re not a developer but would still like to find out more...
  • <H3> 15 years anniversary
  • <H3> Newsletter
  • <H2> Newsletter February 2017
  • <H3> Thoughts about PDF & PDF/A
  • <H2> PDF Expert Blog
  • <H3> Whitepapers
  • <H2> Digital signatures from the cloud – basics and applications
  • <H3> In the press
  • <H2> Murphy's Law - from capturing to archiving
  • <H3> Specials
  • <H2> PDF Rendering 2.0
  • <H2> ZUGFeRD - electronic invoices in PDF/A format
  • <H3> University recruiting - students and graduates
  • <H2> Intership and taster days
  • <H3> Open positions
  • <H2> Software developer
Word cloud
  • pdf84
  • tools16
  • information9
  • pdf/a9
  • converter8
  • signature7
  • document6
  • get6
  • customers6
  • rendering6
  • digital5
  • product4
  • publications4
  • support4
  • release4
  • service4
  • career4
  • news4
  • tool4
  • requirements4
  • all4
  • zugferd4
  • software4
  • und4
  • products4
  • security4
  • viewer4
  • white4
  • papers4
  • developers3
  • form3
  • stories3
  • expert3
  • anniversary3
  • just3
  • newsletter3
  • cloud3
  • begeisterung3
  • printer3
  • how3
  • development3
  • free3
  • archive3
  • students3
  • success3
  • read3
  • blog3
  • iso3
  • asked3
  • optimization3
  • frequently3
  • standards3
  • notes3
  • faq3
  • glossary3
  • manipulation3
  • questions3
  • desktop3
  • validation3
  • videos2
Keyword matrix
wordtitledescriptionsheading
pdf
tools
information
pdf/a
converter
signature
Two Word cloud
  • pdf tools4
  • validation pdf3
  • pdf optimization3
  • white papers3
  • converter validation3
  • standards pdf3
Three Word cloud
  • frequently asked questions2
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 20 images on this web page.

Good! Every image has an alternative text attributes set on this website.

 Readability

Flesch–Kincaid Grade Level
6.30
Flesch Reading Ease
59.40
Coleman Liau Index
12.00
Automated Readability Index (ARI)
5.30
Dale–Chall Readability
7.70
SMOG Index
9.20
Spache Readibility
5.00
Number of letters
5911
Number of words
1156
Number of sentences
219
Average words per sentences
5
Number of syllables
1942
Syllables in words
1868
Average syllables in words
1.68
Number of words in first three syllables
239
Percentage of word / syllables
20.67
Words not in Dale-Chall easy-word list
543
Words not in Spache easy-word list
324

 Technologies

Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Good! The web address is accessible only in one version. The version without www is redirected to the version with 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.
Render blocking resources
Good! No render blocking elements found!

 Speed test – Javascript

Javascript
Good! Just a few javascript files are detected on the website.
  • http://www.pdf-tools.com/pdf20/fileadmin/cd/JavaScript/header.min.js?1495184299
  • http://www.pdf-tools.com/pdf20/fileadmin/cd/JavaScript/footer.min.js?1495184301
File size of all javascript files combined
0.00
Javascript minifying
Great! The Javascript files are minified.

 Speed test – CSS

CSS
Good! Just a few CSS files are used on this website.
  • http://www.pdf-tools.com/pdf20/fileadmin/cd/Css/styles.min.css?1495184306
File size of all css files combined
0.00
CSS minifying
Great! The CSS elements are minified.

 Speed test – Compression

Uncompressed size of the of the HTML
0.00
Gzip compression
Your site uses compression.

 Speed test – Browser cache

Browser cache
The browser cache is set correctly for all elements.

 Speed test – Images

File size of all images combined
0.00
Image optimisation
All images are optimized.

 Links

We found a total of 119 different links.
Internal links: 111
External links: 8

External links:

Internal links:

Link text (anchor) Link strength

 Website security

IP
217.162.24.179
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.

 Icons

Favicon
Good! The website uses favicon.

 Typos

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