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Whois & Analysis for

Dec 13, 2019 7:24 am UTC


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

7 criteria passed
4 criteria to solve


Make all versions of your website point to the same URL.
Consider adding a robots.txt file in your web server's root directory.


• Domain Owner
• Category
Business  >  Agriculture
• Alexa Rank
#163.678, is in the world's top 1 million websites


Representation of an online Form

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Beauty and simplicity.

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SSL Certificate
This website is not SSL secured (HTTPS), the certificate issued by DigiCert Inc has expired on October 21, 2020.
Title Tag
Quarks | Wissen -
Length: 27 (recommended: 10 to 70)
Meta Description
Wir ordnen die Geschehnisse aus Politik und Zeitgeschehen ein. Und wir zeigen, wie ihr euch in der komplizierten Welt zurechtfindet. Evidenzbasiert.
Length: 148 (recommended: 50 to 160)
Google preview
Desktop Version

Quarks | Wissen -

Wir ordnen die Geschehnisse aus Politik und Zeitgeschehen ein. Und wir zeigen, wie ihr euch in der komplizierten Welt zurechtfindet. Evidenzbasiert.

Mobile Version

Quarks | Wissen -

Wir ordnen die Geschehnisse aus Politik und Zeitgeschehen ein. Und wir zeigen, wie ihr euch in der komplizierten Welt zurechtfinde...

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.

No robots.txt file was found on this page.
URL Parameters
Great, the domain URLs look clean.
Attribute Value
viewport width=device-width, initial-scale=1, shrink-to-fit=no
robots max-snippet:-1, max-image-preview:large, max-video-preview:-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.

Quarks & Co Confidence: 76% Arrow up

Quarks & Co ist ein wöchentliches Wissenschafts-Fernsehmagazin des WDR Fernsehens, das von Ranga Yogeshwar moderiert wird.

Politik Confidence: 66% Arrow up

Politik bezeichnet die Regelung der Angelegenheiten eines Gemeinwesens durch verbindliche Entscheidungen.

Sehr allgemein kann jegliche Einflussnahme, Gestaltung und Durchsetzung von Forderungen und Zielen in privaten oder öffentlichen Bereichen als Politik bezeichnet werden.

Zumeist bezieht sich der Begriff nicht auf das Private, sondern auf die Öffentlichkeit und das Gemeinwesen im Ganzen.

Dann können das öffentliche Leben der Bürger, Handlungen und Bestrebungen zur Führung des Gemeinwesens nach innen und außen sowie Willensbildung und Entscheidungsfindung über Angelegenheiten des Gemeinwesens als Politik beschrieben werden.

Im engeren Sinne bezeichnet Politik die Strukturen (Polity), Prozesse (Politics) und Inhalte (Policy) zur Steuerung politischer Einheiten, zumeist Staaten, nach innen und ihrer Beziehungen zueinander.

WEBSITE SPEED website speed is normal. 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 0.7 seconds.

Speed Percentile

91% is faster than approximately 91 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 #163.678 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: 1 country
  • Flag for GermanyGermany (80.9%)
  • Flaf icon for other countryOthers (19.1%)

Traffic country ranks

Country Rank
Flag for GermanyGermany #6.344


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
  • 38% #f0f0f0
  • 24% #ffffff
  • 15% #e0e0f0
  • 11% #f0f0ff
  • 4% #d0d0e0
  • 4% #102030
  • 1% #304050
  • 1% #80c0f0
  • 1% #f0ffff
  • 0% #fffff0
  • 0% #203050
  • 0% #b0e0f0

Text/code ratio's text/code ratio is 2.99%. 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 2.99%

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> 16
  • <H3> 17
  • <H4> 0
  • <H5> 0
  • <H6> 0
Top level heading
2nd level heading
Das würde eine leinenpflicht für katzen bringen
Fast fashion
Unbekannte flugobjekte
3rd level heading
Das würde eine leinenpflicht für katzen bringen (2)
Warum wir uns nicht selbst kitzeln können (3)
So macht unsere kleidung die umwelt kaputt (3)
Das wissen wir über ufos
Plötzlicher kindstod: was man weiß – und was nicht
Alt attributes Arrow up

We found 59 images on this website.
27 ALT attributes are missing on your image tags. The issue affects 13 actual different images that could be loaded more than once in your page.

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 27 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 6.574
  • Likes 66
  • Shares 6.501
  • Comments 7


Server map
  • Service Provider (ISP)
  • Westdeutscher Rundfunk
  • IP Address
  • Country
  • Flag for GermanyGermany
  • Region
  • North Rhine-Westphalia , Cologne
  • Latitude and Longitude
  • 50.9406 : 6.95135