Wsl-junior.ch - SEO Checker

Overview of the SEO Check
Meta information
89% 
Page quality
61% 
Page structure
47% 
Link structure
93% 
Server
79% 
External factors
47% 
SEO Score
Response time
0.21 s
File size
29.60 kB
Words
350
Media files
12
Number of links
41 internal / 6 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
WSL-Junior - WSL-Junior
There are word repetitions in the page title.
The length of the page title is perfect. (231 pixels out of 580 max pixel length)
Meta description
(Critically important)
Wissenschaft für Kinder und Jugendliche erklärt: Forschende beantworten Fragen von Schülerinnen und Schüler.
The length of the meta description is perfect. (698 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.wsl-junior.ch/de/index.html
There is more than one canonical link on this page.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
The following language is defined by HTML: de
Alternate/Hreflang Links
(Somewhat important)
A language definition is specified wrong in alternate links.
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
descriptionWissenschaft für Kinder und Jugendliche erklärt: Forschende beantworten Fragen von Schülerinnen und Schüler.
viewportwidth=device-width, initial-scale=1
robotsindex,follow,noarchive
langde
twitter:cardsummary
x-ua-compatibleIE=edge
charsetutf-8

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Page quality

Content
(Critically important)
There are only 350 words on this page. Good pages should have about 1,000 words of useful content.
36.9% of the text are stop words.
The page contains a listing, which indicates a good text layout.
8 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 12.53 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.
This page only loads 3 JavaScript files. That's good!
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 7 tags for this page.
Image SEO
(Somewhat important)
8 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
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
...rces/Public/Images/Junior-Logo-Large.gifLogo wsl
...rces/Public/Images/Junior-Logo-Large.gifLogo wsl
...ublic/Images/lazyloading-placeholder.pngNo alt attribute provided
...ublic/Images/lazyloading-placeholder.pngBuchenmischwald als CO<sub>2</sub>-SpeicherBuchenmischwald
...ublic/Images/lazyloading-placeholder.pngNo alt attribute providedTeaser
...ublic/Images/lazyloading-placeholder.png30-Tage-TrockenheitsvorhersageTrockenheitsvorhersage 20.01.21
...ublic/Images/lazyloading-placeholder.pngNo alt attribute providedcsm Abb 4 Mariers df6fc04ba4
...ublic/Images/lazyloading-placeholder.pngNo alt attribute providedBeobachter misst Neuschneemenge
...ublic/Images/lazyloading-placeholder.pngNo alt attribute providedAusgetrockneter Sihlsee im April 2020
...ublic/Images/lazyloading-placeholder.pngNo alt attribute providedIdee free graphic@mohamed hassan Creative Commons CC0
...ublic/Images/lazyloading-placeholder.pngNo alt attribute provided c Maik Rehnus2
...ublic/Images/lazyloading-placeholder.pngNo alt attribute providedpresentation entete deutsch

Page structure

H1 heading
(Critically important)
WSL-Junior
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)
Some headings occur twice on the page.
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 WSL-Junior
H2 Navigation mit Access Keys
H2 Hauptnavigation
H2 Metanavigation
H2 Mobile Navigation
H2 Hauptinhalt
H2 Hauptinhalt Duplicate text
H2 Hauptinhalt Duplicate text
H2 Sprachmenü
H2 Footernavigation
H4 Wir beantworten deine Fragen
H4 Können Wälder beim Klimaschutz helfen?
H4 Was bedeuten die fünf Lawinengefahrenstufen?
H4 Kann man Trockenheit vorhersagen?
H4 Was sind Trockenwiesen und -weiden und warum sind sie bedroht?
H4 Was beobachtet ein SLF-Beobachter?
H4 Ist Trockenheit eine Naturgefahr?
H4 Aktuell
H4 Lebenslauf einer Forschungsarbeit
H4 Haben Rehkitze wegen dem Klimawandel Hunger?
H4 In der Schule mit Eisbär und Pinguin
Baselink: /
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 6 external links on this page.
LinkAttributesAnchor text
/de/index.htmlDirekt zur Startseite
A-TITLE Startseite
/de/index.htmlDirekt zum Inhalt
A-TITLE Inhalt
/de/ueber-wsl-junior.htmlDirekt zur Kontaktseite
A-TITLE Kontakt
/de/sitemap.htmlDirekt zur Sitemap
A-TITLE Sitemap
/de/suche.htmlDirekt zur Suche
A-TITLE Suche
/de/index.htmlIMG-ALT Logo wsl
A-TITLE Startseite
/de/wald.htmlWald
A-TITLE Wald
/de/biodiversitaet.htmlBiodiversität
A-TITLE Biodiversität
/de/landschaft.htmlLandschaft
A-TITLE Landschaft
/de/naturgefahren.htmlNaturgefahren
A-TITLE Naturgefahren
/de/schnee-und-eis.htmlSchnee und Eis
A-TITLE Schnee und Eis
/de/news.htmlNews
A-TITLE News
https://www.wsl.ch/de/ueber-di...New window External Für Lehrpersonen
A-TITLE Für Lehrpersonen
/de/ueber-wsl-junior.htmlÜber WSL-Junior
A-TITLE Über WSL-Junior
/de/suche.htmlSuche
A-TITLE Suche
/de/suche.htmlText duplicate Suche
A-TITLE Suche
/de/wald/wald-und-mensch/koenn...IMG-ALT Buchenmischwald als CO<sub>2</sub>-Speicher
A-TITLE Können Wälder beim Klimaschutz helfen?
/de/wald/wald-und-mensch/koenn...Können Wälder beim Klimaschutz helfen?
A-TITLE Können Wälder beim Klimaschutz helfen?
/de/naturgefahren/achtung-lawi...A-TITLE Was bedeuten die fünf Lawinengefahrenstufen?
/de/naturgefahren/achtung-lawi...Text duplicate Was bedeuten die fünf Lawinengefahrenstufen?
A-TITLE Was bedeuten die fünf Lawinengefahrenstufen?
/de/naturgefahren/mit-naturgef...IMG-ALT 30-Tage-Trockenheitsvorhersage
A-TITLE Kann man Trockenheit vorhersagen?
/de/naturgefahren/mit-naturgef...Kann man Trockenheit vorhersagen?
A-TITLE Kann man Trockenheit vorhersagen?
/de/biodiversitaet/biodiversit...A-TITLE Was sind Trockenwiesen und -weiden und warum sind sie bedroht?
/de/biodiversitaet/biodiversit...Text duplicate Was sind Trockenwiesen und -weiden und warum sind sie bedroht?
A-TITLE Was sind Trockenwiesen und -weiden und warum sind sie bedroht?
/de/naturgefahren/achtung-lawi...A-TITLE Was beobachtet ein SLF-Beobachter?
/de/naturgefahren/achtung-lawi...Text duplicate Was beobachtet ein SLF-Beobachter?
A-TITLE Was beobachtet ein SLF-Beobachter?
/de/naturgefahren/mit-naturgef...A-TITLE Ist Trockenheit eine Naturgefahr?
/de/naturgefahren/mit-naturgef...Text duplicate Ist Trockenheit eine Naturgefahr?
A-TITLE Ist Trockenheit eine Naturgefahr?
/de/alle-fragen.htmlAlle Fragen
/de/news/wie-funktioniert-wiss...A-TITLE Lebenslauf einer Forschungsarbeit
/de/news/wie-funktioniert-wiss...Text duplicate Lebenslauf einer Forschungsarbeit
A-TITLE Lebenslauf einer Forschungsarbeit
/de/haben-rehkitze-wegen-dem-k...A-TITLE Haben Rehkitze wegen dem Klimawandel Hunger?
/de/haben-rehkitze-wegen-dem-k...Text duplicate Haben Rehkitze wegen dem Klimawandel Hunger?
A-TITLE Haben Rehkitze wegen dem Klimawandel Hunger?
/de/news/in-der-schule-mit-eis...A-TITLE In der Schule mit Eisbär und Pinguin
/de/news/in-der-schule-mit-eis...Text duplicate In der Schule mit Eisbär und Pinguin
A-TITLE In der Schule mit Eisbär und Pinguin
/de/news.htmlAlle News
/de/index.htmlDeutsch
A-TITLE Sprache auf Deutsch wechseln
/fr/index.htmlFrançais
A-TITLE Passer à la version française.
/it/index.htmlItaliano
A-TITLE Andare alla versione italiana
/en/index.htmlEnglish
A-TITLE Go to English version
/de/ueber-wsl-junior.htmlKontakt
A-TITLE Kontakt
/de/ueber-wsl-junior/rechtlich...Rechtliches
A-TITLE Rechtliches
https://www.youtube.com/user/W...New window External youtube
A-TITLE Youtube
https://www.facebook.com/wslre...New window External facebook
A-TITLE Facebook
https://twitter.com/wsl_researchNew window External twitter
A-TITLE Twitter
https://www.wsl.ch/New window External WSL
A-TITLE WSL
https://www.slf.ch/New window External SLF
A-TITLE SLF

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.wsl-junior.ch/de/index.html"
HTTP header
(Important)
The web server version is sent within the HTTP header.
The X-powered header is sent within the response header. (unnecessary)
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
This page loads 5 CSS files. This may affect the page load time negatively.
The page response time is excellent with 0.21 seconds.
This page only loads 3 JavaScript files. That's good!
The file size of the HTML document is fine (30 kB).

HTTP Response Header

NameValue
dateThu, 11 Feb 2021 22:03:12 GMT
serverApache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips
strict-transport-securitymax-age=15768000
x-powered-byPHP/7.3.27
content-languagede
varyHost,Accept-Encoding
content-encodinggzip
cache-controlmax-age=0
expiresThu, 11 Feb 2021 22:03:12 GMT
x-ua-compatibleIE=edge
x-content-type-optionsnosniff
content-length7193
content-typetext/html; charset=utf-8
x-cacheMISS from proxyrev.wsl.ch
x-cache-lookupHIT from proxyrev.wsl.ch:80
via1.1 proxyrev.wsl.ch (squid/4.11)
connectionclose
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Critically important)
This website is not classified "for adult only".
This website is not listed on the Shallalist.
This page has only a few links from other websites.
This page only has backlinks from 9 referring domains.
This page only has 177 backlinks.
This page only has few backlinks from 9 different ip addresses.
Facebook popularity
(Somewhat important)
This page is not very popular on facebook.
Listed on Webwiki
(Nice to have)
This website is listed on Webwiki.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Facebook popularity

Shares / Likes / Comments
0

Only the data for the given URL is shown. We cannot determine the social actions for a linked fan page.

Search preview

www.wsl-junior.ch › index.html
WSL-Junior - WSL-Junior
Wissenschaft für Kinder und Jugendliche erklärt: Forschende beantworten Fragen von Schülerinnen und Schüler.

Most important keywords

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

KeywordResultRecheck
WSL71%Check
WSL-Junior68%Check
Landschaft WSL53%Check
beantworten Fragen50%Check
Fragen50%Check
beantworten50%Check
Trockenheit46%Check
Wissenschaft46%Check
Inhalt43%Check
Navigation43%Check

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