Simplyscience.ch - SEO Checker

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Overview of the SEO Check
Meta information
91% 
Page quality
77% 
Page structure
67% 
Link structure
25% 
Server
88% 
External factors
100% 
SEO Score
Response time
0.27 s
File size
170.50 kB
Words
649
Media files
31
Number of links
124 internal / 5 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
SimplyScience: Home
The page title is too short. (197 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Auf SimplyScience.ch findest du Experimente zum Selbermachen, anschauliche Texte, Wettbewerbe, tolle Bilder und Videos rund um Naturwissenschaft und Technik.
The meta description is too long: 1019 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.simplyscience.ch/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de-de
Server location: United States of America
The following language is defined by HTML: de-de
Alternate/Hreflang Links
(Somewhat important)
An alternate link incorrectly contains an URL with a relative path.
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 HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
generatorTYPO3 CMS
descriptionAuf SimplyScience.ch findest du Experimente zum Selbermachen, anschauliche Texte, Wettbewerbe, tolle Bilder und Videos rund um Naturwissenschaft und Technik.
viewportwidth=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no
mobile-web-app-capableyes
apple-mobile-web-app-capableyes
msapplication-config/typo3conf/ext/sitekit/Resources/Public/Dist/Images/Favicons/browserconfig.xml
langde-de
twitter:cardsummary
twitter:titleSimplyScience - Home
twitter:descriptionAuf SimplyScience.ch findest du Experimente zum Selbermachen, anschauliche Texte, Wettbewerbe, tolle Bilder und Videos rund um Naturwissenschaft und Technik.
og:titleSimplyScience - Home
og:descriptionAuf SimplyScience.ch findest du Experimente zum Selbermachen, anschauliche Texte, Wettbewerbe, tolle Bilder und Videos rund um Naturwissenschaft und Technik.
og:site_nameSimplyScience
x-ua-compatibleIE=edge
charsetutf-8

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Page quality

Content
(Critically important)
These Typos were found:
  • weiss => weiß
  • aussergewöhnlich => außergewöhnlich
  • grossen => großen
There are 2 text duplicates on this page:
  • Duplicate: Spannende Vorlesungen, Workshops und Exkursionen erwarten euch auch di...
This page contains 649 words. That's ok.
38.2% of the text are stop words.
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
14 paragraphs were found on this page.
No placeholders texts or images were found.
The average number of words per sentence of 13.79 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 8 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 13 tags for this page.
Image SEO
(Somewhat important)
31 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
...essed_/5/5/csm_Kids-Kreis_f7ffd47218.pngNo alt attribute providedKids
...ssed_/c/e/csm_Teens-Kreis_3794f3d975.pngNo alt attribute providedTeens
.../9/csm_Lehrpersonen-Kreis_3cfee04ce2.pngNo alt attribute providedLehrpersonen
...sm_2560px-Iceland-1979445_53c6b5f774.jpgNo alt attribute provided
.../Dist/Images/icon_media-type-article.svgNo alt attribute provided
...b/9/csm_UZH_19_2254_klein_ed50ce5179.jpgNo alt attribute provided
.../Dist/Images/icon_media-type-article.svgNo alt attribute provided
...d_/d/0/csm_Fa__chertextur_b11d49f06d.jpgNo alt attribute provided
.../Dist/Images/icon_media-type-article.svgNo alt attribute provided
...rer_canstockphoto22628223_67f12b56cd.jpgNo alt attribute provided
.../Dist/Images/icon_media-type-article.svgNo alt attribute provided
...eig_canstockphoto21157134_f538a853da.jpgNo alt attribute provided
.../Dist/Images/icon_media-type-article.svgNo alt attribute provided
...er_canstockphoto103649334_30d08da141.jpgNo alt attribute provided
.../Dist/Images/icon_media-type-article.svgNo alt attribute provided
...seck--v70qKRYIOo-unsplash_d8bc15053a.jpgNo alt attribute provided
.../Dist/Images/icon_media-type-article.svgNo alt attribute provided
...ed_/0/e/csm_bild9_710x338_23bd3e53ad.jpgNo alt attribute provided
.../Dist/Images/icon_media-type-article.svgNo alt attribute provided
.../6/e/csm_4-TEENS-Magazine_5d18b83e82.jpgNo alt attribute provided
.../Dist/Images/icon_media-type-article.svgNo alt attribute provided
...b/9/csm_UZH_19_2254_klein_ed50ce5179.jpgNo alt attribute provided
.../Dist/Images/icon_media-type-article.svgNo alt attribute provided
.../csm_AdobeStock_67785269_8d2d21c909.jpegNo alt attribute provided
.../Dist/Images/icon_media-type-article.svgNo alt attribute provided
...csm_Physik-im-Advent_2015_814db765ff.jpgNo alt attribute provided
.../Dist/Images/icon_media-type-article.svgNo alt attribute provided
...load/files/rakete/rakete-teaser-home.pngNo alt attribute provided
...rocessed_/2/c/csm_Website_0cc3d5ea97.jpgNo alt attribute provided
...rbild_Spiel_Spass_9177185_3ac2710e3f.jpgNo alt attribute provided
.../user_upload/Bilder_Claim/Kids-Kreis.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
Entdecke die Welt der Naturwissenschaft und Technik!
The H1 heading is perfect.
Headings
(Important)
Some headings occur twice on the page.
There are 31 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 Entdecke die Welt der Naturwissenschaft und Technik!
H2 Aktuell
H2 Neue Beiträge
H2 Reise durch die Erde und ins Universum
H2 Entdecke die Welt mit uns!
H2 Unsere Lernmedien
H2 Spiel & Spass
H2 Wissenschaft und Technik erleben - Der Kalender für deine Events
H3 Noch keine Bookmarks gesetzt
H3 Noch keine Bookmarks gesetzt Duplicate text
H3 Weiss – die Farbe des Schnees in Physik, Biologie und Kunst
H3 Kinder-Universität Zürich Frühjahr 2026
H3 Die bunte Chemie der Stimmungsringe
H3 Technik im Schnee
H3 Die Mistel
H3 Es wird kalt: Zeit für den Winterschlaf!
H3 Nebel: Eine Wolke mit Bodenkontakt
H3 Wie baut man eine E-Gitarre?
H3 Aktuell in „4-TEENS“
H3 Kinder-Universität Zürich Frühjahr 2026 Duplicate text
H3 Das lässt ja tief blicken!
H3 Physik im Advent: Noch 24 Experimente bis Weihnachten
H4 Kids
H4 Teens
H4 Lehrpersonen
H4 Alle Beiträge für Kids
H4 Alle Beiträge für Teens
H4 Kids Duplicate text
H4 Teens Duplicate text
H4 Lehrpersonen Duplicate text
H4 Jetzt anmelden
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
18 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 5 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.simplyscience.ch/No Text
https://www.simplyscience.ch/kidsKids
https://www.simplyscience.ch/kidsÜbersicht
/kids/experimenteExperimente
/kids/spielspassSpiel & Spass
/kids/wissenWissen
/kids/kalenderKalender
/kids/tippsTipps
/teensTeens
/teensText duplicate Übersicht
/teens/experimenteText duplicate Experimente
/teens/spiel-spassText duplicate Spiel & Spass
/teens/wissenText duplicate Wissen
/teens/berufswahlBerufswahl
/teens/kalenderText duplicate Kalender
/teens/tippsText duplicate Tipps
/lehrpersonenLehrpersonen
/lehrpersonenText duplicate Übersicht
/lehrpersonen/unsere-lernmedienUnsere Lernmedien
/lehrpersonen/unterrichts-tippsUnterrichts-Tipps
/lehrpersonen/downloadsDownloads
/lehrpersonen/kalenderText duplicate Kalender
/lehrpersonen/bestelltalonBestelltalon
/bookmarksAlle Lesezeichen anzeigen
https://www.simplyscience.ch/DE
https://www.simplyscience.ch/fr/FR
https://www.simplyscience.ch/it/IT
/bookmarksText duplicate Alle Lesezeichen anzeigen
https://www.simplyscience.ch/Anchor No Text
https://www.simplyscience.ch/kidsNo Text
https://www.simplyscience.ch/kidsText duplicate Kids
/teensNo Text
/teensText duplicate Teens
/lehrpersonenNo Text
/lehrpersonenText duplicate Lehrpersonen
/teens/wissen/weiss-die-farbe-...No Text
/teens/wissen/weiss-die-farbe-...Weiss – die Farbe des Schnees in Physik, Biologie und Kunst
/teens/wissen/weiss-die-farbe-...Weiterlesen...
/kids/kalender/kinder-universi...No Text
/kids/kalender/kinder-universi...Kinder-Universität Zürich Frühjahr 2026
/kids/kalender/kinder-universi...Text duplicate Weiterlesen...
/teens/wissen/die-bunte-chemie...No Text
/teens/wissen/die-bunte-chemie...Die bunte Chemie der Stimmungsringe
/teens/wissen/die-bunte-chemie...Text duplicate Weiterlesen...
/teens/wissen/technik-im-schneeNo Text
/teens/wissen/technik-im-schneeTechnik im Schnee
/teens/wissen/technik-im-schneeText duplicate Weiterlesen...
/teens/wissen/die-mistelNo Text
/teens/wissen/die-mistelDie Mistel
/teens/wissen/die-mistelText duplicate Weiterlesen...
/kids/wissen/es-wird-kalt-zeit...No Text
/kids/wissen/es-wird-kalt-zeit...Es wird kalt: Zeit für den Winterschlaf!
/kids/wissen/es-wird-kalt-zeit...Text duplicate Weiterlesen...
/teens/wissen/nebel-eine-wolke...No Text
/teens/wissen/nebel-eine-wolke...Nebel: Eine Wolke mit Bodenkontakt
/teens/wissen/nebel-eine-wolke...Text duplicate Weiterlesen...
/teens/wissen/wie-baut-man-ein...No Text
/teens/wissen/wie-baut-man-ein...Wie baut man eine E-Gitarre?
/teens/wissen/wie-baut-man-ein...Text duplicate Weiterlesen...
/teens/wissen/aktuell-in-4-teensNo Text
/teens/wissen/aktuell-in-4-teensAktuell in „4-TEENS“
/teens/wissen/aktuell-in-4-teensText duplicate Weiterlesen...
/kids/kalender/kinder-universi...No Text
/kids/kalender/kinder-universi...Text duplicate Kinder-Universität Zürich Frühjahr 2026
/kids/kalender/kinder-universi...Text duplicate Weiterlesen...
/teens/wissen/das-laesst-ja-ti...No Text
/teens/wissen/das-laesst-ja-ti...Das lässt ja tief blicken!
/teens/wissen/das-laesst-ja-ti...Text duplicate Weiterlesen...
/teens/tipps/physik-im-advent-...No Text
/teens/tipps/physik-im-advent-...Physik im Advent: Noch 24 Experimente bis Weihnachten
/teens/tipps/physik-im-advent-...Text duplicate Weiterlesen...
/kids/wissenAlle Beiträge für Kids
/teens/wissenAlle Beiträge für Teens
/rakete/rocket.php?lang=deNo Text
/rakete/rocket.php?lang=deNew window Start
/lehrpersonen/unsere-lernmedienNo Text
/lehrpersonen/unsere-lernmedienText duplicate Unsere Lernmedien
/lehrpersonen/unsere-lernmedienWeiterlesen ...
/teens/spiel-spassText duplicate Spiel & Spass
/teens/spiel-spassText duplicate Weiterlesen ...
/teens/spiel-spassNo Text
/kids/kalenderText duplicate Kids
/teens/kalenderText duplicate Teens
/lehrpersonen/kalenderText duplicate Lehrpersonen
/newsletterJetzt anmelden
https://www.facebook.com/Simpl...New window External Subdomain No Text
https://www.instagram.com/simp...New window External Subdomain No Text
https://www.youtube.com/user/s...New window External Subdomain No Text
https://www.linkedin.com/compa...New window External Subdomain No Text
https://www.pinterest.de/simpl...New window External Subdomain No Text
/lexikonLexikon
/partnerPartner
/hilfeHilfe
/impressumImpressum
/kontaktKontakt
/ueber-unsÜber uns
/datenschutzDatenschutz
https://www.simplyscience.ch/agbAGB
/simplycookingSimplyCooking
https://www.simplyscience.ch/No Text
https://www.simplyscience.ch/Text duplicate DE
https://www.simplyscience.ch/fr/Text duplicate FR
https://www.simplyscience.ch/it/Text duplicate IT
https://www.simplyscience.ch/kidsText duplicate Kids
https://www.simplyscience.ch/kidsText duplicate Übersicht
/kids/experimenteText duplicate Experimente
/kids/spielspassText duplicate Spiel & Spass
/kids/wissenText duplicate Wissen
/kids/kalenderText duplicate Kalender
/kids/tippsText duplicate Tipps
/teensText duplicate Teens
/teensText duplicate Übersicht
/teens/experimenteText duplicate Experimente
/teens/spiel-spassText duplicate Spiel & Spass
/teens/wissenText duplicate Wissen
/teens/berufswahlText duplicate Berufswahl
/teens/kalenderText duplicate Kalender
/teens/tippsText duplicate Tipps
/lehrpersonenText duplicate Lehrpersonen
/lehrpersonenText duplicate Übersicht
/lehrpersonen/unsere-lernmedienText duplicate Unsere Lernmedien
/lehrpersonen/unterrichts-tippsText duplicate Unterrichts-Tipps
/lehrpersonen/downloadsText duplicate Downloads
/lehrpersonen/kalenderText duplicate Kalender
/lehrpersonen/bestelltalonText duplicate Bestelltalon
/simplycookingText duplicate SimplyCooking
/simplycookingText duplicate SimplyCooking
/simplycooking/lebensmittel-un...Lebensmittel unter der Lupe
/simplycooking/kochen-und-expe...Kochen und Experimentieren

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.simplyscience.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)
This page loads 8 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.27 seconds.
This page only loads 2 CSS files. That's ok.
The file size of the HTML document is fine (171 kB).

HTTP Response Header

NameValue
dateWed, 21 Jan 2026 05:52:20 GMT
serverApache
content-languagede
expiresWed, 21 Jan 2026 09:22:21 GMT
cache-controlmax-age=12601
pragmapublic
content-encodinggzip
varyAccept-Encoding
accept-rangesnone
x-ua-compatibleIE=edge
x-content-type-optionsnosniff
transfer-encodingchunked
content-typetext/html; charset=utf-8
statuscode200
http_versionHTTP/1.1

External factors

This website has excellent links from other websites.
This page has backlinks from 109 referring domains.
This page has 460 backlinks.
This page has backlinks from 79 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /typo3/
Disallow: /typo3_src/
Disallow: /*?id=*
Disallow: /*cHash
Disallow: /*tx_sitekit_pagelist
Disallow: /*tx_sitekit_page

Allow: /typo3/sysext/frontend/Resources/Public/*
Sitemap: https://www.simplyscience.ch/?sitemap=pages&type=1533906435&no_cache=1
Sitemap: https://www.simplyscience.ch/?page=1&sitemap=pages&type=1533906435&no_cache=1
Sitemap: https://www.simplyscience.ch/fr/?type=1533906435&no_cache=1
Sitemap: https://www.simplyscience.ch/it/?type=1533906435&no_cache=1

Similar sites

Search preview

www.simplyscience.ch
SimplyScience: Home
Auf SimplyScience.ch findest du Experimente zum Selbermachen, anschauliche Texte, Wettbewerbe, tolle Bilder und Videos rund um Naturwissenschaft und Technik.

Most important keywords

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

KeywordResultRecheck
Technik70%Check
SimplyScience70%Check
Naturwissenschaft66%Check
Physik im Advent60%Check
Welt59%Check
Entdecke59%Check
Experimente55%Check
Kids51%Check
Teens51%Check
findest51%Check
Show more keywords and terms

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Cookie Policy

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