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Whois & Analysis for pdfsam.org

Apr 30, 2020 10:04 am UTC

DOMAIN OWNER WHOIS

ⓘ The owner has chosen to keep his whois contact information private.
Desktop screen Desktop screenshot for pdfsam.org

SEO SCORE

pdfsam.org
Make your link ↑ do-follow
90

✅ 10 criteria passed
❌ 1 criteria to solve

PERFORMANCE OPPORTUNITIES

Make all versions of your website point to the same URL.
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OVERVIEW

• Domain Owner
Private
• Category
Technology & Computing
• Alexa Rank
#73.922, pdfsam.org is in the world's top 100.000 websites!

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TECHNICAL SEO & SECURITY

❌ SSL Certificate
This website is not SSL secured (HTTPS), the certificate issued by CloudFlare, Inc. has expired on October 9, 2020.
✅ Title Tag
Split and merge PDF files. Free and open source - PDFsam
Length: 56 (recommended: 10 to 70)
✅ Meta Description
A free and open source software to merge, split, rotate and extract pages from PDF files. For Windows, Linux and Mac
Length: 116 (recommended: 50 to 160)
ⓘ Google preview
Desktop Version

Split and merge PDF files. Free and open source - PDFsam

https://pdfsam.org

A free and open source software to merge, split, rotate and extract pages from PDF files. For Windows, Linux and Mac

Mobile Version

https://pdfsam.org

Split and merge PDF files. Free and open source - PDFsam

A free and open source software to merge, split, rotate and extract pages from PDF files. For Windows, Linux and Mac

✅ Encoding
Great, language/character encoding is specified: utf-8
ⓘ Hreflang Tags
Alternate URL Hreflang
https://pdfsam.org/ x-default
https://pdfsam.org/ en
https://pdfsam.org/it/ it
https://pdfsam.org/de/ de
https://pdfsam.org/es/ es
SEE MORE
❌ URL Resolve

No 301 redirects are in place to redirect traffic to your preferred domain. Pages that load successfully both with and without www. are treated as duplicate content! Not all versions of your page point to the same URL.

URL Resolved URL
http://pdfsam.org https://pdfsam.org/
https://pdfsam.org https://pdfsam.org/
http://www.pdfsam.org https://pdfsam.org/
https://www.pdfsam.org HTTP header error
✅ Robots.txt
https://pdfsam.org/robots.txt
✅ URL Parameters
Great, the domain URLs look clean.
Attribute Value
ⓘ viewport width=device-width, initial-scale=1

SEMANTIC ANALYSIS

ⓘ The results of our semantic analysis are shown below using the website's language.

They are the main concepts covered by pdfsam.org.

Each concept has a confidence score. The higher it is, the more important the topic is relative to the page.

Topics
PDF Split and Merge Confidence: 91% Arrow up

PDFSaM or PDF Split and Merge software is a free and open source cross-platform set of tools for manipulating PDF documents.

PDFSaM basically provides a command-line and graphical user interfaces to the iText library.

The command-line interface is written in Java and dual-licensed under the GPLv2 and LGPLv2.

In graphical mode there is a separate utility for each kind of task; these utilities serve as plugins to the main GUI and call the command-line tool for doing the actual work.

The main GUI and its plugins are written in Java Swing and licensed solely under the GPLv2.
Free and open-source software Confidence: 89% Arrow up

Free and open-source software (FOSS) is computer software that can be classified as both free software and open-source software.

That is, anyone is freely licensed to use, copy, study, and change the software in any way, and the source code is openly shared so that people are encouraged to voluntarily improve the design of the software.

This is in contrast to proprietary software, where the software is under restrictive copyright and the source code is usually hidden from the users.
Linux Confidence: 89% Arrow up

Linux (pronounced or, less frequently) is a Unix-like computer operating system assembled under the model of free and open-source software development and distribution.

The defining component of Linux is the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds.

The Free Software Foundation uses the name GNU/Linux to describe the operating system, which has led to some controversy.
MacOS Confidence: 76% Arrow up

macOS (pronounced; previously Mac OS X, then OS X) is the current series of Unix-based graphical operating systems developed and marketed by Apple Inc. designed to run on Apple's Macintosh computers ("Macs"), having been preinstalled on all Macs since 2002.

Within the market of desktop, laptop and home computers, and by web usage, it is the second most widely used desktop OS after Microsoft Windows.
Portable Document Format Confidence: 75% Arrow up

The Portable Document Format (commonly referred to as PDF) is a file format used to present documents in a manner independent of application software, hardware, and operating systems.

Each PDF file encapsulates a complete description of a fixed-layout flat document, including the text, fonts, graphics, and other information needed to display it.

WEBSITE SPEED

✅ pdfsam.org website speed is fast. Page speed is important for visitors and search engines.

Get insights to improve your page loading time.

Page Loading Time

0.8s

This domain loads at the median speed of 0.8 seconds.

Speed Percentile

86%

pdfsam.org is faster than approximately 86 percent of the web. Your website page speed needs to be as fast as you can make it, without compromising the customer experience.

A good goal to achieve is a loading time of 2 seconds on desktop and mobile devices.

PAGESPEED INSIGHTS

Page on which speed is tested live:

Chrome User Experience Report Results

Lighthouse Results

TRAFFIC

ⓘ This website is ranked #73.922 by Alexa.

This rank is traffic based. The lower the rank is, the better the domain is ranked.

Daily visitors by country

  • pdfsam.org daily visitors distribution - Total: 7 countries
  • Flag for IndiaIndia (11.2%)
  • Flag for United States of AmericaUnited States of America (9.9%)
  • Flaf icon for other countryOthers (78.9%)

Traffic country ranks

Country Rank
Flag for MoroccoMorocco #28.022
Flag for IndiaIndia #70.534
Flag for IndonesiaIndonesia #38.406
Flag for TurkeyTurkey #114.088
Flag for MalaysiaMalaysia #17.332
SEE MORE

LAYOUT

ⓘ Doctype HTML5 Arrow ⓘ Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

Phone
How pdfsam.org looks like on a mobile device such as an iPhone.

Tablet
How pdfsam.org looks like on a tablet such as an iPad.

Main colors used

ⓘ These are the main HTML color codes used by this website. Arrow
  • 37% #202020
  • 26% #f0f0f0
  • 24% #ffffff
  • 6% #303030
  • 2% #109050
  • 1% #009040
  • 1% #f0ffff
  • 1% #105030
  • 1% #f0fff0
  • 0% #fff0f0
  • 0% #20a060
  • 0% #f0f0ff

Text/code ratio

ⓘ pdfsam.org's text/code ratio is 8.04%. It's a bit low. Consider raising it by adding more text content of value for your visitors, or keeping your code clean.
Text / Code Ratio 8.04%

A good text to HTML ratio is anywhere from 25 to 70%.

This percentage refers to the visible text ratio, as opposed to HTML elements, image tags and other non-visible information.

Main HTML tags

✅ Headings Arrow up

Great, we found headings on this page.

  • <H1> 5
  • <H2> 4
  • <H3> 0
  • <H4> 4
  • <H5> 32
  • <H6> 0
<H1>
Top level heading
Pdfsam visual (2)
Pdfsam basic (2)
Pdfsam enhanced
<H2>
2nd level heading
Merge, split, rotate, convert, edit, sign pdf files... we've got you covered
Pdfsam basic
Pdfsam enhanced
Pdfsam visual
<H4>
4th level heading
Privacy
Free and open
Commercial
Stay up-to-date
<H5>

For a better readability, only the first 20 <H5> tags are shown below.

5th level heading
Pdfsam visual is a powerful tool to visually compose pdf files, reorder pages, delete pages, split, merge, rotate, encrypt, decrypt, extract text, convert to grayscale, crop pdf files (2)
Pdfsam basic is our free and open source desktop application to split, merge, extract pages, rotate and mix pdf files (2)
Pdfsam enhanced is our commercial solution, a powerful and professional pdf editor to modify, convert, review, sign, fill forms and secure your pdf files
Merge
Split (2)
SEE MORE
✅ Alt attributes Arrow up

We found 15 images on this website.
Great, 0 ALT attributes are missing on your image tags.

SOCIAL MEDIA PRESENCE

✅ This is an overview of your homepage shares on social networks.

You have a relatively high presence on social media, keep going!

The more people share your website, the more likely you will get links from others, which is a key point when it comes to improving your overall search engine rankings.

  • Facebook iconFacebook
  • Total Engagement 6.631
  • Likes 3.169
  • Shares 2.772
  • Comments 690
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