Website review sis-winterthur.ch
Generated on January 08 2026 20:42 PM
Old data? UPDATE !
The score is 39/100
SEO Content
Title
SIS Switzerland: SIS Schweiz
Length : 28
Perfect, your title contains between 10 and 70 characters.
Description
Length : 0
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Keywords
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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 |
| 1 | 5 | 0 | 0 | 7 | 8 |
- [H1] Internationale Ausrichtung – lokale Verankerung
- [H2] Private Ganztagsschulen mit durchgängig zweisprachigem Unterricht
- [H2] Zweisprachig vom Kindergarten bis zur Hochschulreife
- [H2] Acht Schulorte – ein gemeinsames Bildungskonzept
- [H2] Die Lernenden mit ihrem Lernbedürfnis stehen im Zentrum unserer Bemühungen
- [H2] Jedes Konzept ist nur so gut, wie es gelebt wird
- [H5] SIS Schweiz
- [H5] Mit Liedern, Tänzen und viel Freude sorgten die Schülerinnen und Schüler der SIS Schönenwerd am 15. Dezember 2026 im Casino-Saal für winterliche Stimmung.
- [H5] Kindergarten through primary 2 students of SIS Zürich-Wollishofen joined together for the traditional Swiss "Räbeliechtli-Umzug". This was a wonderful bonding experience for students, teachers, parents and the whole neighborhood.
- [H5] Wer die Regeln der Betriebswirtschaft kennt, bewegt sich sicherer im Geschäftsalltag. Das macht den Unterschied zwischen Glück und Erfolg. Worauf es dabei ankommt, haben wir in der ersten Maturaklasse der SIS Pfäffikon-Schwyz geübt.
- [H5] Mit Liedern, Tänzen und viel Freude sorgten die Schülerinnen und Schüler der SIS Schönenwerd am 15. Dezember 2026 im Casino-Saal für winterliche Stimmung.
- [H5] Kindergarten through primary 2 students of SIS Zürich-Wollishofen joined together for the traditional Swiss "Räbeliechtli-Umzug". This was a wonderful bonding experience for students, teachers, parents and the whole neighborhood.
- [H5] Wer die Regeln der Betriebswirtschaft kennt, bewegt sich sicherer im Geschäftsalltag. Das macht den Unterschied zwischen Glück und Erfolg. Worauf es dabei ankommt, haben wir in der ersten Maturaklasse der SIS Pfäffikon-Schwyz geübt.
- [H6] SIS Basel
- [H6] SIS Basel-Allschwil
- [H6] SIS Männedorf-Zürich
- [H6] SIS Pfäffikon-Schwyz
- [H6] SIS Rotkreuz-Zug
- [H6] SIS Schönenwerd
- [H6] SIS Zürich
- [H6] SIS Zürich-Wollishofen
Images
We found 27 images on this web page.
23 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 : 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
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
Perfect! No underscores detected in your URLs.
In-page links
We found a total of 92 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Unsere Schulen | Internal | Passing Juice |
| SIS Bildungskonzept | Internal | Passing Juice |
| Unser Angebot | Internal | Passing Juice |
| Über die SIS Gruppe | Internal | Passing Juice |
| Einschreibung | Internal | Passing Juice |
| Kontakt | Internal | Passing Juice |
| Zurück | Internal | Passing Juice |
| SIS Basel | Internal | Passing Juice |
| Über die SIS Basel | Internal | Passing Juice |
| Preisliste | Internal | Passing Juice |
| Schulisches Angebot | Internal | Passing Juice |
| Kindergarten | Internal | Passing Juice |
| Primarschule | Internal | Passing Juice |
| Sekundarschule | Internal | Passing Juice |
| Gymnasium | Internal | Passing Juice |
| International Baccalaureate Diploma Programme (IBDP) | Internal | Passing Juice |
| Tagesschulangebote | Internal | Passing Juice |
| Lebendige Schulgemeinschaft | Internal | Passing Juice |
| SIS Basel-Allschwil | Internal | Passing Juice |
| Über die SIS Basel-Allschwil | Internal | Passing Juice |
| Preisliste | Internal | Passing Juice |
| Schulisches Angebot | Internal | Passing Juice |
| Primarschule | Internal | Passing Juice |
| Kindergarten | Internal | Passing Juice |
| Tagesschulangebote | Internal | Passing Juice |
| Lebendige Schulgemeinschaft | Internal | Passing Juice |
| SIS Männedorf-Zürich | Internal | Passing Juice |
| Über die SIS Männedorf-Zürich | Internal | Passing Juice |
| Preisliste | Internal | Passing Juice |
| Schulisches Angebot | Internal | Passing Juice |
| Kindergarten | Internal | Passing Juice |
| Primarschule | Internal | Passing Juice |
| Tagesschulangebote | Internal | Passing Juice |
| Lebendige Schulgemeinschaft | Internal | Passing Juice |
| SIS Pfäffikon-Schwyz | Internal | Passing Juice |
| Über die SIS Pfäffikon-Schwyz | Internal | Passing Juice |
| Preisliste | Internal | Passing Juice |
| Schulisches Angebot | Internal | Passing Juice |
| Kindergarten | Internal | Passing Juice |
| Primarschule | Internal | Passing Juice |
| Sekundarschule | Internal | Passing Juice |
| Gymnasium | Internal | Passing Juice |
| International Baccalaureate Diploma Programme | Internal | Passing Juice |
| Tagesschulangebote | Internal | Passing Juice |
| Lebendige Schulgemeinschaft | Internal | Passing Juice |
| SIS Rotkreuz-Zug | Internal | Passing Juice |
| Über die SIS Rotkreuz-Zug | Internal | Passing Juice |
| Preisliste | Internal | Passing Juice |
| Schulisches Angebot | Internal | Passing Juice |
| Kindergarten | Internal | Passing Juice |
| Primarschule | Internal | Passing Juice |
| Sekundarschule | Internal | Passing Juice |
| Tagesschulangebote | Internal | Passing Juice |
| Lebendige Schulgemeinschaft | Internal | Passing Juice |
| SIS Schönenwerd | Internal | Passing Juice |
| Über die SIS Schönenwerd | Internal | Passing Juice |
| Preisliste | Internal | Passing Juice |
| Schulisches Angebot | Internal | Passing Juice |
| Kindergarten | Internal | Passing Juice |
| Primarschule | Internal | Passing Juice |
| Tagesschulangebote | Internal | Passing Juice |
| Lebendige Schulgemeinschaft | Internal | Passing Juice |
| SIS Zürich | Internal | Passing Juice |
| Über die SIS Zürich | Internal | Passing Juice |
| Preisliste | Internal | Passing Juice |
| Schulisches Angebot | Internal | Passing Juice |
| Kindergarten | Internal | Passing Juice |
| Primarschule | Internal | Passing Juice |
| Sekundarschule | Internal | Passing Juice |
| Gymnasium | Internal | Passing Juice |
| International Baccalaureate Diploma Programme (IBDP) | Internal | Passing Juice |
| Tagesschulangebote | Internal | Passing Juice |
| Lebendige Schulgemeinschaft | Internal | Passing Juice |
| SIS Zürich-Wollishofen | Internal | Passing Juice |
| Über die SIS Zürich-Wollishofen | Internal | Passing Juice |
| Preisliste | Internal | Passing Juice |
| Schulisches Angebot | Internal | Passing Juice |
| Kindergarten | Internal | Passing Juice |
| Primarschule | Internal | Passing Juice |
| Tagesschulangebote | Internal | Passing Juice |
| Lebendige Schulgemeinschaft | Internal | Passing Juice |
| Student Exchange Programme | Internal | Passing Juice |
| Erfahrungsbericht Nina | Internal | Passing Juice |
| Unternehmensgeschichte | Internal | Passing Juice |
| Unternehmensportrait | Internal | Passing Juice |
| Mehr Informationen | External | Passing Juice |
| Wissenswertes rund um die SIS | Internal | Passing Juice |
| Impressum | Internal | Passing Juice |
| Datenschutzerklärung | Internal | Passing Juice |
| SIS Deutschland | External | Passing Juice |
| SIS Brasilien | External | Passing Juice |
| SIS Italien | External | Passing Juice |
SEO Keywords
Keywords Cloud
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|
Usability
Url
Domain : sis-winterthur.ch
Length : 17
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 : 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). |
|
Perfect, your website takes advantage of gzip. |
Mobile
Mobile Optimization
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Apple Icon |
|
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
http://sis-winterthur.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
Website-SEO-Überprüfung
Website-SEO-Überprüfung is a free SEO tool which provides you content analysis of the website.