Klett.ch - SEO Checker

Sign up for free! PDF Export
Overview of the SEO Check
Meta information
72% 
Page quality
94% 
Page structure
22% 
Link structure
96% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.23 s
File size
91.70 kB
Words
768
Media files
12
Number of links
51 internal / 7 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Startseite - Klett und Balmer Verlag
The length of the page title is perfect. (314 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: de
Server location: Switzerland
The language is not specified in the HTML markup.
Alternate/Hreflang Links
(Somewhat important)
There are no alternate links specified on this page.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The Doctype markup is not in the first line of your HTML document. There must be no white spaces before the doctype markup.
The doctype HTML 5 is set correctly.
Favicon
(Nice to have)
No favicon is linked in the HTML code.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1
charsetUTF-8

Automatically check klett.ch including all subpages at once!

Try for free
Guaranteed free of charge during trial period.

Page quality

Content
(Critically important)
This page contains 768 words. That's ok.
38% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
The page contains a listing, which indicates a good text layout.
12 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 13.17 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 15 tags for this page.
Image SEO
(Somewhat important)
1 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

URLAlt attributeTitle
/images/article-placeholder@3x.pngNo alt attribute provided
...-april-newworld1_klett-und-balmer_02.jpg04 web april newworld1 klett und balmer 02
...lenbuchkindergarten_klett-und-balmer.png03 zahlenbuchkindergarten klett und balmer
...2_web-feb-lesecoach_klett-und-balmer.jpg02 web feb lesecoach klett und balmer
...er_Vorabmaterial_karussell_740x440px.jpgSps 7 Newsbilder Vorabmaterial karussell 740x440px
.../images/news/Startseite-Pixelfiguren.jpgStartseite Pixelfiguren
...2025-03-03-074001_owxg.webp?v=1741706142SpSt_5_RG_1_25Vanessa_Costanza20241119131141 LR9 8757
...2025-03-18-155309_kdtp.webp?v=1742313916Mathbuch lektion to go web 727x440 klett und balmer
...-2025-klett-und-balmer.webp?v=174348967916 sprachstarken he1 rundgang 1 2025 klett und balmer
...7680/iStock-1083384298.webp?v=1742204307RG-1-2025-Lesecoach_Header_I Stock 1083384298
...2025-03-19-103931_tgcs.webp?v=174238270330 apropos medien he1 rundgang 1 2025 klett und balmer
...ang-2025-1-klett-und-balmer-250225-1.pngRundgang 2025 1 klett und balmer 250225 1

Page structure

H1 heading
(Critically important)
Startseite
The H1 heading contains the words Startseite! Use important keywords instead.
Too many H1 headings
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (10 characters). It should be at least 20 Characters long.
Headings
(Important)
There are 34 headings on the page. The amount of headings should be in a more proper relation to the amount of text.

Heading structure

Heading levelContent
H1 Startseite
H1 Fusszeile
H2 Navigation
H2 Suchbegriffe
H2 Artikelvorschläge
H2 Seiten Navigation
H2 News
H2 Digitales
H2 Nächste Veranstaltungen
H2 Support/FAQ
H2 Artikel aus dem Rundgang
H2 Bleiben Sie auf dem Laufenden
H2 Kontaktinformationen
H3 title constituent
H3 Menü
H3 Hooray! Die Neuausgabe von «New World 1» ist da
H3 Gespannt aufs «Schweizer Zahlenbuch Kindergarten»?
H3 Mit dem «Lesecoach» flüssiges Lesen trainieren
H3 Volle Power mit den neuen «Sprachstarken 7–9»
H3 Digitale Inhalte
H3 «Mathbuch»: Praxis-Webinar
H3 «Young World»-Webinar: «Aus der Praxis – für die Praxis»
H3 Einführungskurs «Ça roule» – Webinar
H3 Webinar verpasst? Onlinevideos gesucht?
H3 Themen
H3 Anleitungen
H3 Es ist angerichtet
H3 Mit dem neuen « Mathbuch » ins Technorama
H3 Viel Power für den Deutschunterricht
H3 Lesen ? Ja, gerne !
H3 Medien und Identität – «Mein Online-Ich»
H3 Newsletter
H3 Blog für Unterricht und Bildung
H3 Lehrmittelagenda
Some anchor texts are used more than once.
The number of internal links is ok.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 7 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.klett.ch/Subdomain A-TITLE Back to Home
https://www.klett.ch/lehrwerkeLehrwerke
https://www.klett.ch/shop/Shop
https://www.klett.ch/login/startmeinklett.ch
https://www.klett.ch/supportHilfe & Kontakt
https://www.klett.ch/lehrwerkeText duplicate Lehrwerke
https://www.klett.ch/shop/Text duplicate Shop
https://www.klett.ch/login/startText duplicate meinklett.ch
https://www.klett.ch/supportText duplicate Hilfe & Kontakt
/shop/lehrwerk/new-world-1-und...Subdomain Hooray! Die Neuausgabe von «New World 1» ist da
/shop/lehrwerk/new-world-1-und...Subdomain Jetzt bestellen
/shop/artikel/978-3-264-90030-9New window Subdomain Gespannt aufs «Schweizer Zahlenbuch Kindergarten»?
/shop/artikel/978-3-264-90030-9New window Subdomain Jetzt kostenlos bestellen
https://www.klett.ch/lesecoachNew window Subdomain Mit dem «Lesecoach» flüssiges Lesen trainieren
https://www.klett.ch/lesecoachNew window Subdomain Mehr erfahren
/vorabmaterialien-die-neuen-sp...New window Volle Power mit den neuen «Sprachstarken 7–9»
/vorabmaterialien-die-neuen-sp...New window Zum Vorabmaterial
https://www.klett.ch/digitalNew window Subdomain Digitale Inhalte
https://www.klett.ch/digitalUnsere digitale Welt
/veranstaltungen/mathbuch-prax...«Mathbuch»: Praxis-Webinar
/veranstaltungen/webinar-young...«Young World»-Webinar: «Aus der Praxis – für die Praxis»
/veranstaltungen/einfuehrungsk...Einführungskurs «Ça roule» – Webinar
/veranstaltungen/webinar-verpasstWebinar verpasst? Onlinevideos gesucht?
/veranstaltungenAlle Veranstaltungen
https://www.klett.ch/login-passLogin-Pass
/support/meinklett-ch/nutzer-s...New window Subdomain Nutzer-Schlüssel
/videopraesentationenNew window Onlinevideos
/einstiegs-guideNew window Subdomain Einstiegs-Guide für Lehrpersonen
https://downloads.klett.ch/upl...New window External Subdomain So erstellen Sie Login-Pässe
/support-und-faq/gruppenfunkti...New window Subdomain Gruppenfunktion und Dashboard der interaktiven Übungen
https://www.klett.ch/supportAlle Hilfe-Artikel
/rundgang/03/2025/es-ist-anger...Subdomain Es ist angerichtet
/rundgang/03/2025/mit-dem-neue...Subdomain Mit dem neuen « Mathbuch » ins Technorama
/rundgang/03/2025/viel-power-f...Subdomain Viel Power für den Deutschunterricht
/rundgang/03/2025/lesen-ja-gerneSubdomain Lesen ? Ja, gerne !
/rundgang/03/2025/medien-und-i...Subdomain Medien und Identität – «Mein Online-Ich»
https://www.klett.ch/rundgangSubdomain Weitere Artikel
https://www.klett.ch/newsletterNewsletter abonnieren
https://cms.klett.ch/uploads/i...New window External Subdomain Zum Download der aktuellen Ausgabe
https://www.klett.ch/rundgangSubdomain Jetzt lesen
https://cms.klett.ch/uploads/i...New window External Subdomain Übersicht
https://www.youtube.com/channe...External Subdomain No Text
https://www.instagram.com/klet...External Subdomain No Text
https://www.facebook.com/Klett...External Subdomain No Text
https://www.linkedin.com/compa...External Subdomain No Text
https://www.klett.ch/supportText duplicate Hilfe & Kontakt
/veranstaltungenVeranstaltungen
/fair-kopierenFair kopieren und nutzen
https://www.klett.ch/newsletterNewsletter
/der-klett-und-balmer-verlagDer Klett und Balmer Verlag
/comenius-verlagComenius Verlag
/offene-stellenOffene Stellen
/allgemeine-geschaeftsbedingungenAllgemeine Geschäftsbedingungen (AGB)
/konditionen-und-lieferbedingu...Konditionen und Lieferbedingungen
https://www.klett.ch/datenschutzDatenschutzerklärung
/lizenz-sonderbestimmungenLizenz-Sonderbestimmungen
https://www.klett.ch/impressumImpressum
https://www.klett.ch/copyrightsCopyrights

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.klett.ch/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is excellent with 0.23 seconds.
The file size of the HTML document is fine (92 kB).

HTTP Response Header

NameValue
servernginx
dateTue, 27 May 2025 12:26:57 GMT
content-typetext/html; charset=UTF-8
cache-controlmax-age=0, must-revalidate, private
expiresTue, 27 May 2025 12:26:57 GMT
x-frame-optionsDENY
strict-transport-securitymax-age=2592000; includeSubDomains
x-content-type-optionsnosniff
referrer-policystrict-origin-when-cross-origin
permissions-policyaccelerometer=(),autoplay=(),camera=(),display-capture=(),encrypted-media=(),geolocation=(),gyroscope=(),magnetometer=(),microphone=(),midi=(),payment=(),picture-in-picture=(),publickey-credentials-get=(),screen-wake-lock=(),sync-xhr=(self),usb=(),xr-spatial-tracking=()
content-encodinggzip
varyAccept-Encoding, X-Forwarded-Proto
x-varnish58912228
age0
via1.1 varnish (Varnish/6.6)
x-varnish-cacheMISS
accept-rangesbytes
statuscode200
http_versionHTTP/2

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 69 referring domains.
This page has 247 backlinks.
This page has backlinks from 47 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Disallow: /rundgang/cpresources/
Dissalow: /rundgang?seite=*
Dissalow: /rundgang/?seite=*

Sitemap: https://www.klett.ch/sitemap.xml
Sitemap: https://www.klett.ch/rundgang/sitemap.xml

Similar sites

Search preview

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
Startseite65%Check
Klett61%Check
Balmer50%Check
Balmer Verlag48%Check
Verlag46%Check
New46%Check
World46%Check
Mathbuch46%Check
News46%Check
New World46%Check
Show more keywords and terms

Automatically check klett.ch including all subpages at once!

Try for free
Guaranteed free of charge during trial period.

Cookie Policy

We use cookies to make our site work and also for analytics and advertising purposes. You can enable or disable optional cookies as desired. See the following links for more information.

Contact | Privacy

We need these so the site can function properly

So we can better understand how visitors use our website

So we can serve you tailored ads and promotions