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Whois & Analysis for

Jun 11, 2024 5:52 am UTC


The owner has chosen to keep his whois contact information private.
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• Address
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• Phone Number
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Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
• Domain Registrar
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1 criteria to solve


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• Domain Owner
• Category
Technology & Computing
• Online since
• Age
8 years, 11 months, 12 days


Representation of an online Form

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SSL Certificate
Great, this website is SSL secured (HTTPS).
The certificate issued by Let's Encrypt is valid from June 11, 2024 to September 9, 2024.
Title Tag
Perfect digital experiences with HeadSpin's data science insights
Length: 65 (recommended: 10 to 70)
Meta Description
HeadSpin enables testing and monitoring of mobile, web, audio/video applications in real-time with AI based insights. Connect now!
Length: 130 (recommended: 50 to 160)
Google preview
Desktop Version

Perfect digital experiences with HeadSpin's data science insights

HeadSpin enables testing and monitoring of mobile, web, audio/video applications in real-time with AI based insights. Connect now!

Mobile Version

Perfect digital experiences with HeadSpin's data science insights

HeadSpin enables testing and monitoring of mobile, web, audio/video applications in real-time with AI based insights. Connect now!

Great, language/character encoding is specified: utf-8
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 Parameters
Great, the domain URLs look clean.
Attribute Value
viewport width=device-width, initial-scale=1


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

They are the main concepts covered by

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

Data science Confidence: 76% Arrow up

Data science is an interdisciplinary academic field that uses statistics, scientific computing, scientific methods, processes, algorithms and systems to extract or extrapolate knowledge and insights from potentially noisy, structured, or unstructured data.

Mobile web Confidence: 75% Arrow up

The mobile web comprises mobile browser-based World Wide Web services accessed from handheld mobile devices, such as smartphones or feature phones, through a mobile or other wireless network.

HTML5 audio Confidence: 73% Arrow up

HTML5 Audio is a subject of the HTML5 specification, incorporating audio input, playback, and synthesis, as well as in the browser.


Headspin Confidence: 72% Arrow up

A headspin is an athletic move in which a person balances on their head while rotating along the vertical axis of their body, usually without any other form of support.

The move is commonly employed in the Afro-Brazilian martial art, Capoeira and in breakdancing.

Though b-boy Kid Freeze is sometimes credited with having invented the headspin, the first known footage of the move is seen in the 1933 film, Wild Boys of the Road.

One of the film's protagonists Edward 'Eddie' Smith, played by Frankie Darro, performs a Headspin at the 67 minute mark.

There is also an older video featuring a headspin "A Street Arab" Thomas A. Edison, INC April 21, 1898 in which a preadolescent boy, dressed like a street urchin, performs acrobatic stunts for the camera.

The dancer, Olav Thorshaug, performed Norwegian hallingdans shows in the United States of America around 1910-1920, incorporating the headspin in his dance.

Real-time computing Confidence: 71% Arrow up

Real-time computing (RTC) is the computer science term for hardware and software systems subject to a "real-time constraint", for example from event to system response.

Real-time programs must guarantee response within specified time constraints, often referred to as "deadlines".


Page on which speed is tested live:

Chrome User Experience Report Results

Lighthouse Results

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Doctype HTML5 Arrow Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

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

How looks like on a tablet such as an iPad.

Main colors used

These are the main HTML color codes used by this website. Arrow
  • 67% #ffffff
  • 19% #f0f0f0
  • 2% #fffff0
  • 2% #d05020
  • 2% #fff0f0
  • 1% #f0a080
  • 1% #e05010
  • 1% #f0a040
  • 1% #c05030
  • 1% #f08050
  • 0% #d07050
  • 0% #e0c070

Text/code ratio's text/code ratio is 7.29%. 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 7.29%

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> 1
  • <H2> 13
  • <H3> 28
  • <H4> 0
  • <H5> 0
  • <H6> 0
Top level heading
Optimize end users’ digital experiences‍with data science capabilities
2nd level heading
Use global omnichannel testing platform for perfecting digital experience
Empower core teams with headspin’s advanced capabilities for seamless app testing
Enhance engineering team’s efficiency by:
ımprove devops team’s capability by:
ıncrease site reliability engineering team’s visibility by:

For a better readability, only the first 20 <H3> tags are shown below.

3rd level heading
Add-on products
Enterprıse addon products
Resource center
Resource center
Alt attributes Arrow up

We found 146 images on this website.
Great, 0 ALT attributes are missing on your image tags.


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 1.475
  • Likes 542
  • Shares 832
  • Comments 101


Domain Registrar KEY-SYSTEMS GMBH
Registration Date 07/17/2015 8 years, 11 months, 12 days ago
Last Modified 05/08/2024 1 month, 16 days ago
Expiration Date 07/17/2025 1 year, 23 days from now
Nameservers Arrow up
Host IP Address Country Flag for United StatesUnited States Flag for United StatesUnited States Flag for United StatesUnited States


Server map
  • Service Provider (ISP)
  •, Inc.
  • IP Address
  • Country
  • Flag for United StatesUnited States
  • Region
  • Washington , Seattle
  • Latitude and Longitude
  • 47.6229 : -122.337