planet-wissen.de

Website review planet-wissen.de

Planet Wissen

 Generated on March 04 2026 15:28 PM

Old data? UPDATE !

The score is 55/100

SEO Content

Title

Planet Wissen

Length : 13

Perfect, your title contains between 10 and 70 characters.

Description

Wissensendung im Fernsehen und Online-Plattform von Westdeutschem Rundfunk (WDR), Südwestrundfunk (SWR) und ARD alpha

Length : 117

Great, your meta description contains between 70 and 160 characters.

Keywords

Planet Wissen,Planet Wissen, Startseite, Sendung, Online, Bildung, Fernsehen, WDR

Good, your page contains meta keywords.

Og Meta Properties

Good, your page take advantage of Og Properties.

Property Content
title Planet Wissen
description Wissensendung im Fernsehen und Online-Plattform von Westdeutschem Rundfunk (WDR), Südwestrundfunk (SWR) und ARD alpha
image https://www1.wdr.de/mediathek/video/logo-planet-wissen100~_v-square-m.jpg
image:width 800
image:height 800
url https://www.planet-wissen.de/index.html

Headings

H1 H2 H3 H4 H5 H6
1 15 2 43 0 0
  • [H1] Planet Wissen
  • [H2] Frage der Woche
  • [H2] Hintergrundinfos zu aktuellen Themen
  • [H2] Videos zu aktuellen Themen
  • [H2] Jahrestage
  • [H2] Kurz erklärt: CC-Videos zum Download
  • [H2] Häufig geklickt
  • [H2] Bildergalerien
  • [H2] Planet Wissen für die Schule
  • [H2] Geschichte
  • [H2] Gesellschaft
  • [H2] Kultur
  • [H2] Natur
  • [H2] Technik
  • [H2] Links auf weitere Angebotsteile
  • [H2] Globale Links
  • [H3] Service
  • [H3] planet-wissen.de
  • [H4] Diese Seite benötigt JavaScript. Bitte ändern Sie die Konfiguration Ihres Browsers.
  • [H4] Wie hieß die Jeans in der DDR?
  • [H4] Wie gefährlich sind Bots?
  • [H4] Geschichte des Irans
  • [H4] Rembrandt
  • [H4] Video: Was ist eine Demokratie?
  • [H4] Video: Was ist die Nato?
  • [H4] Video: Fasten
  • [H4] Video: Ukrainische Geschichte im Zeitraffer
  • [H4] Geschichte Marokkos
  • [H4] Abraham Lincoln
  • [H4] Napoleon und Joséphine
  • [H4] Video: Der Golfstrom
  • [H4] Video: Der fruchtbare Lössboden
  • [H4] Video: Erdöl
  • [H4] Alle Videos "Kurz erklärt"
  • [H4] Mittelmeer
  • [H4] Rattenfänger von Hameln
  • [H4] Mars, der "Rote Planet"
  • [H4] Alle Bildergalerien
  • [H4] Fotostrecke: Die schönsten Höhlen der Welt
  • [H4] Fotostrecke: Kirchen
  • [H4] Fotostrecke: Helden in Kinderbüchern
  • [H4] Biologie
  • [H4] Erdkunde
  • [H4] Geschichte
  • [H4] Religion
  • [H4] Ernährungslehre
  • [H4] Ethik
  • [H4] Politik
  • [H4] Wirtschaft
  • [H4] Medienerziehung
  • [H4] Chemie
  • [H4] Kunst
  • [H4] Musik
  • [H4] Pädagogik
  • [H4] Physik
  • [H4] Sport
  • [H4] Frauenbewegung
  • [H4] Gesund ernähren: Was heißt das?
  • [H4] Ghana
  • [H4] Artensterben
  • [H4] Kunststoff

Images

We found 50 images on this web page.

Good, most or all of your images have alt attributes.

Text/HTML Ratio

Ratio : 0%

This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content.

Flash

Perfect, no Flash content has been detected on this page.

Iframe

Great, there are no Iframes detected on this page.

URL Rewrite

Good. Your links looks friendly!

Underscores in the URLs

Perfect! No underscores detected in your URLs.

In-page links

We found a total of 22 links including 0 link(s) to files

Anchor Type Juice
zum Inhalt Internal Passing Juice
zur Navigation Internal Passing Juice
zur Suche Internal Passing Juice
Startseite Internal Passing Juice
Sendungen Internal Passing Juice
Natur Internal Passing Juice
Technik Internal Passing Juice
Geschichte Internal Passing Juice
Kultur Internal Passing Juice
Gesellschaft Internal Passing Juice
- Internal Passing Juice
Suche Internal Passing Juice
Newsletter Internal Passing Juice
Twitter External Passing Juice
Über uns External Passing Juice
Sitemap Internal Passing Juice
Planet Schule External Passing Juice
Bildergalerien Internal Passing Juice
Impressum Internal Passing Juice
Kontakt Internal Passing Juice
Datenschutzhinweis Internal Passing Juice
Zum Anfang Internal Passing Juice

SEO Keywords

Keywords Cloud

Keywords Consistency

Keyword Content Title Keywords Description Headings

Usability

Url

Domain : planet-wissen.de

Length : 16

Favicon

Great, your website has a favicon.

Printability

Great. We have found a Print-Friendly CSS.

Language

Good. Your declared language is de.

Dublin Core

This page does not take advantage of Dublin Core.

Document

Doctype

HTML 5

Encoding

Perfect. Your declared charset is UTF-8.

W3C Validity

Errors : 0

Warnings : 0

Email Privacy

Great no email address has been found in plain text!

Deprecated HTML

Great! We haven't found deprecated HTML tags in your HTML.

Speed Tips

Excellent, your website doesn't use nested tables.
Too bad, your website is using inline styles.
Too bad, your website has too many CSS files (more than 4).
Perfect, your website has few JavaScript files.
Too bad, your website does not take advantage of gzip.

Mobile

Mobile Optimization

Apple Icon
Meta Viewport Tag
Flash content

Optimization

XML Sitemap

Missing

Your website does not have an XML sitemap - this can be problematic.

A sitemap lists URLs that are available for crawling and can include additional information like your site's latest updates, frequency of changes and importance of the URLs. This allows search engines to crawl the site more intelligently.

Robots.txt

https://planet-wissen.de/robots.txt

Great, your website has a robots.txt file.

Analytics

Missing

We didn't detect an analytics tool installed on this website.

Web analytics let you measure visitor activity on your website. You should have at least one analytics tool installed, but It can also be good to install a second in order to cross-check the data.

PageSpeed Insights

Device
Categories

Free SEO Testing Tool

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