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Whois & Analysis for

Nov 30, 2019 6:01 am UTC


The owner's whois contact information is public.
• Organization
RTB House S.A.
• Country Code
Desktop screen Desktop screenshot for

7 criteria passed
4 criteria to solve


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• Domain Owner
RTB House S.A. See more
• Category
Business  >  Advertising
• Online since
• Age
10 years, 10 months, 29 days
• Alexa Rank
#27.148, is in the world's top 50.000 websites!


Representation of an online Form

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Redirection redirects to
SSL Certificate
This website is not SSL secured (HTTPS). Consider adding a free SSL Certificate.
Title Tag
We Make Retargeting Campaigns Perform Better
Length: 44 (recommended: 10 to 70)
Meta Description
State-of-the-art retargeting, powered by deep learning, made to achieve your digital campaign goals.
Length: 100 (recommended: 50 to 160)
Google preview
Desktop Version

We Make Retargeting Campaigns Perform Better

State-of-the-art retargeting, powered by deep learning, made to achieve your digital campaign goals.

Mobile Version

We Make Retargeting Campaigns Perform Better

State-of-the-art retargeting, powered by deep learning, made to achieve your digital campaign goals.

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 Resolved URL SSL certificate's common name is invalid SSL certificate's common name is invalid
URL Parameters
Great, the domain URLs look clean.
Attribute Value
viewport width=device-width, initial-scale=1, maximum-scale=1, user-scalable=0


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.

Deep learning Confidence: 87% Arrow up

Deep learning (also known as deep structured learning, hierarchical learning or deep machine learning) is a class.

Marketing Confidence: 67% Arrow up

Marketing is the study and management of exchange relationships.

The American Marketing Association has defined marketing as "the activity, set of institutions, and processes for creating, communicating, delivering, and exchanging offerings that have value for customers, clients, partners, and society at large.".

Behavioral retargeting Confidence: 63% Arrow

WEBSITE SPEED website speed is slow. Page speed is important for visitors and search engines.

Get insights to improve your page loading time.

Page Loading Time


This domain loads at the median speed of 4.1 seconds.

Speed Percentile

12% is faster than approximately 12 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.


Page on which speed is tested live:

Chrome User Experience Report Results

Lighthouse Results


This website is ranked #27.148 by Alexa.

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

Daily visitors by country

  • daily visitors distribution - Total: 4 countries
  • Flag for United Arab EmiratesUnited Arab Emirates (6.2%)
  • Flag for BrazilBrazil (25.9%)
  • Flag for MexicoMexico (5.1%)
  • Flag for JapanJapan (58.9%)
  • Flaf icon for other countryOthers (3.9%)

Traffic country ranks

Country Rank
Flag for United Arab EmiratesUnited Arab Emirates #1.650
Flag for BrazilBrazil #5.162
Flag for MexicoMexico #11.886
Flag for JapanJapan #3.363


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
  • 35% #ffffff
  • 17% #503060
  • 16% #402050
  • 10% #f0f0f0
  • 7% #301050
  • 6% #fff0ff
  • 3% #c0b0c0
  • 1% #d0c0e0
  • 1% #fff0f0
  • 1% #fffff0
  • 1% #807070
  • 1% #908080

Text/code ratio's text/code ratio is 13.87%. 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 13.87%

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> 3
  • <H2> 4
  • <H3> 0
  • <H4> 8
  • <H5> 0
  • <H6> 0
Top level heading
Truly personalized marketing
Featured by
What sets us apart from the competition?
2nd level heading
This website uses cookies
Services you can rely on
Solution that creates opportunities
Learn more at why rtb house.
4th level heading
“with rtb house’s advanced retargeting technology and performance-based payment model, we can run more efficient and goal-oriented campaigns which help to improve our engagement with consumers.”
“the good results delivered by rtb house proved that we chose the right retargeter. the functionalities of the platform and their performance oriented approach helped us to reach our goals and to deliver high quality content to the users.”
“rtb house provided better performance and higher volume than mostly all other retargeting partners we have ever tested. and that was no small number!”
"we are extremely satisfied with the results delivered by rtb house. they are proactive, transparent and committed to their work with constant focus on fulfilling their client’s requirements and needs."
"rtb house is one of our retargeters, as we utilize a multiple retargeting strategy. they help us to reach our objectives – to be a local best performing ecommerce platform."
Alt attributes Arrow up

We found 39 images on this website.
5 ALT attributes are missing on your image tags.

Alternative text allows you to add a description to an image.

Google rely on alternative text attributes to determine relevance to a search query. Alternative text also makes an image more likely to appear in a Google image search.

It looks like you're missing alternative text for 5 images on Check your website to make sure it's specified for each image on the page.


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 4.281
  • Likes 91
  • Shares 4.096
  • Comments 94


Domain Registrar OVH SAS
Registration Date 07/25/2013 10 years, 10 months, 29 days ago
Last Modified 07/30/2019 4 years, 10 months, 25 days ago
Expiration Date 07/25/2029 5 years, 1 month, 5 days from now
Nameservers Arrow up
Host IP Address Country Flag for United StatesUnited States Flag for United StatesUnited States Flag for NetherlandsNetherlands


Server map
  • Service Provider (ISP)
  • IP Address
  • Country
  • Flag for NetherlandsNetherlands
  • Region
  • North Holland , Amsterdam
  • Latitude and Longitude
  • 52.3702 : 4.89517