Website review education21.ch
Hunderte Bildungsinhalte. Eine Plattform. | education 21
Generated on March 12 2026 09:21 AM
Old data? UPDATE !
The score is 45/100
SEO Content
Title
Hunderte Bildungsinhalte. Eine Plattform. | education 21
Length : 56
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 |
| 2 | 22 | 0 | 0 | 0 | 0 |
- [H1] Hunderte Bildungsinhalte. Eine Plattform.
- [H1] Hunderte Bildungsinhalte. Eine Plattform.
- [H2] Hauptnavigation
- [H2] Webinar «BNE-Praxis im Unterricht – konkrete Ideen, um etwas zu bewirken»
- [H2] Lucia Winkler wird neue Direktorin von éducation21
- [H2] Situationskarten: Eine Methode für viele Fälle
- [H2] Finanzhilfen für BNE-Schulprojekte: Jetzt einen Antrag stellen
- [H2] Unser Jahresrückblick 2025
- [H2] Voneinander lernen: Das Schulnetz21-Jahr 2025
- [H2] Ein Rezept für Lehrpersonen
- [H2] Rassismusprävention als Teil einer nachhaltigen Schulkultur
- [H2] Demokratie leben – gemeinsam Verantwortung übernehmen
- [H2] Das Biotop: Lernen in der Natur als Teil der Schulkultur
- [H2] Katalog
- [H2] BNE kurz erklärt
- [H2] Schulnetz21
- [H2] Themendossiers
- [H2] News | Newsletter
- [H2] Förderprogramme
- [H2] Veranstaltungen
- [H2] Hauptnavigation
- [H2] Hauptnavigation
- [H2] Hauptnavigation
- [H2] Hauptnavigation
Images
We found 22 images on this web page.
14 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 : 21%
Good, this page's ratio of text to HTML code is higher than 15, but lower than 25 percent.
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 51 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Direkt zum Inhalt | Internal | Passing Juice |
| Kontakt | Internal | Passing Juice |
| de | Internal | Passing Juice |
| fr | Internal | Passing Juice |
| it | Internal | Passing Juice |
| Schulnetz21 | External | Passing Juice |
| Bildungslandschaften21 | Internal | Passing Juice |
| Die 17 SDG | Internal | Passing Juice |
| Agenda | Internal | Passing Juice |
| Medienspiegel | Internal | Passing Juice |
| Stellen | Internal | Passing Juice |
| - | Internal | Passing Juice |
| BNE kurz erklärt | Internal | Passing Juice |
| BNE und Lehrplan 21 | Internal | Passing Juice |
| BNE Netzwerke | Internal | Passing Juice |
| Katalog | Internal | Passing Juice |
| Themendossiers | Internal | Passing Juice |
| Methoden | Internal | Passing Juice |
| Förderprogramme | Internal | Passing Juice |
| Was ist Schulnetz21? | Internal | Passing Juice |
| Gesamtschulischer Ansatz | Internal | Passing Juice |
| Veranstaltungen | Internal | Passing Juice |
| News | Internal | Passing Juice |
| Die Stiftung | Internal | Passing Juice |
| Team | Internal | Passing Juice |
| Kontakt | Internal | Passing Juice |
| Webinar «BNE-Praxis im Unterricht – konkrete Ideen, um etwas zu bewirken» | Internal | Passing Juice |
| mehr erfahren | Internal | Passing Juice |
| Lucia Winkler wird neue Direktorin von éducation21 | Internal | Passing Juice |
| mehr erfahren | Internal | Passing Juice |
| Situationskarten: Eine Methode für viele Fälle | Internal | Passing Juice |
| mehr erfahren | Internal | Passing Juice |
| Finanzhilfen für BNE-Schulprojekte: Jetzt einen Antrag stellen | Internal | Passing Juice |
| Mehr Erfahren | Internal | Passing Juice |
| Unser Jahresrückblick 2025 | Internal | Passing Juice |
| mehr erfahren | Internal | Passing Juice |
| Voneinander lernen: Das Schulnetz21-Jahr 2025 | Internal | Passing Juice |
| mehr erfahren | Internal | Passing Juice |
| Ein Rezept für Lehrpersonen | Internal | Passing Juice |
| Zum Rezept | Internal | Passing Juice |
| Rassismusprävention als Teil einer nachhaltigen Schulkultur | Internal | Passing Juice |
| Weiterlesen | Internal | Passing Juice |
| Demokratie leben – gemeinsam Verantwortung übernehmen | Internal | Passing Juice |
| Mehr erfahren | Internal | Passing Juice |
| Das Biotop: Lernen in der Natur als Teil der Schulkultur | Internal | Passing Juice |
| Mehr erfahren | Internal | Passing Juice |
| - | Internal | Passing Juice |
| Erweiterte Suche | Internal | Passing Juice |
| So finden Sie uns | Internal | Passing Juice |
| Impressum | Internal | Passing Juice |
| Datenschutzerklärung | Internal | Passing Juice |
SEO Keywords
Keywords Cloud
schulnetz21 nachhaltige für bne mehr erfahren eine entwicklung und unterricht
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| und | 22 |  |
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| bne | 14 | |
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| für | 11 | |
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| mehr | 8 | |
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| erfahren | 8 | |
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Usability
Url
Domain : education21.ch
Length : 14
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
Warning! At least one email address has been found in the plain text. Use free antispam protector to hide email from spammers.
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. |
|
Great, your website has few CSS files. |
|
Too bad, your website has too many JS files (more than 6). |
|
Too bad, your website does not take advantage of gzip. |
Mobile
Mobile Optimization
|
Apple Icon |
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Meta Viewport Tag |
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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://education21.ch/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
Free SEO Testing Tool is a free SEO tool which provides you content analysis of the website.