SEO Content
Title
Zentrale für Unterrichtsmedien im Internet e.V.
Length : 47
Perfect, your title contains between 10 and 70 characters.
Description
Length : 0
Very bad. We haven't found meta description on your page. Use this free online meta tags generator to create description.
Keywords
Very bad. We haven't found meta keywords on your page. Use this free online meta tags generator to create keywords.
Og Meta Properties
This page does not take advantage of Og Properties. This tags allows social crawler's better structurize your page. Use this free og properties generator to create them.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 0 | 7 | 20 | 0 | 0 | 0 |
- [H2] Angebote
- [H2] ZUMinare
- [H2] Blog
- [H2] Zum Reinschauen
- [H2] Wir sind die ZUM
- [H2] Anzeigen
- [H2] Anzeigen
- [H3] ZUM-Unterrichten
- [H3] ZUM-Apps
- [H3] ZUM-Pad
- [H3] ZUM-Projekte
- [H3] ZUM-Grundschule
- [H3] ZUM-Deutsch Lernen
- [H3] ZUMPad – neue Funktionen und Grundlagen
- [H3] Digiscreen – das Schweizer Taschenmesser für den Unterricht
- [H3] ZUM/Zum OERCamp 2025 nach Darmstadt
- [H3] Digitale Lehr-Lern-Materialien leicht gemacht! Die #OERcamp Werkstatt – 16. bis 18. Mai 2025 in Darmstadt
- [H3] Selbstlernkurs: Einsatz digitaler Medien im Physikunterricht
- [H3] ZUM-Frühjahrsworkshop: Ein Einblick in unseren OER-Workshop – Rückblick auf ein bemerkenswertes Wochenende
- [H3] Wie weit springt der Fuchs?
- [H3] FlexCards
- [H3] Essen und Trinken
- [H3] Unterrichtsreihe Gewalt
- [H3] Tina Neff
- [H3] Andrea Schellmann
- [H3] Ralf Klötzke
- [H3] Mitmachen
Images
We found 28 images on this web page.
22 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.
Text/HTML Ratio
Ratio : 4%
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
Too Bad, you have Iframes on the web pages, this mean that content in an Iframe cannot be indexed.
SEO Links
URL Rewrite
Good. Your links looks friendly!
Underscores in the URLs
We have detected underscores in your URLs. You should rather use hyphens to optimize your SEO.
In-page links
We found a total of 30 links including 1 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Skip to content | Internal | Passing Juice |
| Zentrale für Unterrichtsmedien im Internet e.V. | Internal | Passing Juice |
| Verein & Ziele | Internal | Passing Juice |
| Team | Internal | Passing Juice |
| Chronik | Internal | Passing Juice |
| Blog | Internal | Passing Juice |
| Mitmachen | Internal | Passing Juice |
| Fachportale | Internal | Passing Juice |
| ZUMBuch | Internal | Passing Juice |
| Kontakt | Internal | Passing Juice |
| Newsletter | External | Passing Juice |
| Spenden | Internal | Passing Juice |
| Mehr erfahren | Internal | Passing Juice |
| Mitmachen | Internal | Passing Juice |
| Mehr über die ZUM erfahren | Internal | Passing Juice |
| Weitere Angebote | Internal | Passing Juice |
| Weitere ZUMinare | Internal | Passing Juice |
| Veranstaltungen | Internal | Passing Juice |
| Allgemein | Internal | Passing Juice |
| ZUM Angebot | Internal | Passing Juice |
| Weitere Beiträge | Internal | Passing Juice |
| Weitere Empfehlungen | Internal | Passing Juice |
| Zur ZUM-Teamseite | Internal | Passing Juice |
| Impressum | Internal | Passing Juice |
| Datenschutzerklärung | Internal | Passing Juice |
| Mediadaten Eduversum | Internal | Passing Juice |
| Cookie-Richtlinie (EU) | Internal | Passing Juice |
| Idea-Sketch | External | Passing Juice |
| Optionen verwalten | Internal | Passing Juice |
| Lesen Sie mehr über diese Zwecke | External | Passing Juice |
SEO Keywords
Keywords Cloud
speicherung zum für zugriff zweck technische ein den oder und
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| für | 16 |  |
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| und | 14 | |
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| oder | 12 | |
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| zum | 8 | |
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| ein | 6 | |
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Usability
Url
Domain : zum.de
Length : 6
Favicon
Great, your website has a favicon.
Printability
We could not find 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 : 92
Warnings : 37
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. |
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Too bad, your website has too many CSS files (more than 4). |
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Too bad, your website has too many JS files (more than 6). |
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Perfect, your website takes advantage of gzip. |
Mobile
Mobile Optimization
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Apple Icon |
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Meta Viewport Tag |
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Flash content |
Optimization
XML Sitemap
Great, your website has an XML sitemap.
| https://www.zum.de/portal |
Robots.txt
http://zum.de/robots.txt
Great, your website has a robots.txt file.
Analytics
Great, your website has an analytics tool.
PIWIK |
PageSpeed Insights
Device
Categories
Website Review
Website Review is a free SEO tool which provides you content analysis of the website.