Schulminator.com - SEO Checker

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Overview of the SEO Check
Meta information
90% 
Page quality
70% 
Page structure
100% 
Link structure
25% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.15 s
File size
145.00 kB
Words
420
Media files
5
Number of links
68 internal / 0 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Schulminator.com: Kostenlos online lernen und üben
The domain is used in the page's title.
There are no duplicate words in the title
Meta description
(Critically important)
Die kostenlose online Lernplattform für Schüler und Lehrer: interaktive Übungsaufgaben, verständliche Erklärungen, hilfreiche Lernmaterialien.
The length of the meta description is perfect. (877 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://schulminator.com/startseite
The specified canonical link points to a different page.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Server location: United States of America
The following language is defined by HTML: de
Alternate/Hreflang Links
(Somewhat important)
The alternate link to the page itself is missing.
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
descriptionDie kostenlose online Lernplattform für Schüler und Lehrer: interaktive Übungsaufgaben, verständliche Erklärungen, hilfreiche Lernmaterialien.
GeneratorDrupal 8 (https://www.drupal.org)
MobileOptimizedwidth
HandheldFriendlytrue
viewportwidth=device-width, initial-scale=1.0
langde
og:imagehttps://schulminator.com/sites/default/files/schulminator-startseite.png
charsetutf-8

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Page quality

Content
(Critically important)
There are only 420 words on this page. Good pages should have about 800 words of useful content.
These Typos were found:
  • akkustik => Akustik
12.4% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
16 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 11.62 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=1.0" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 8 tags for this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
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
...files/template/img/schulminator-logo.pngSchulminator Logo
...s/default/files/template/img/preseed.pngSchulminator Preseed
...emplate/img/schulminator-logo-mobile.pngSchulminator Logo
...files/inline-images/online-lernen-my.pngChatten
...ault/files/inline-images/myastronaut.pngDigital unterrichten

Page structure

H1 heading
(Critically important)
Kostenlos online lernen und üben
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Kostenlos online lernen und üben
H2 Schulminator Lernplattform
H2 Interaktive Lernpfade
H2 Online-Rechner
H2 Schulminator Community
H2 Online Lernmaterialien erstellen
H2 Alle Schulfächer im Überblick
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
16 links don't have an anchor text.
The number of internal links is ok.
All internal links are not using dynamic parameters.
There are no external links on this page.

Found links on this page

LinkAttributesAnchor text
https://schulminator.com/IMG-ALT Schulminator Logo
https://schulminator.com/lernpfadLernpfade
https://schulminator.com/rechnerRechner
/communityCommunity
/funktionenAlle Funktionen
https://schulminator.com/fachAlle Fächer
/fach/mathematikMathematik
/fach/deutschDeutsch
/fach/englischEnglisch
/fach/physikPhysik
/fach/biologieBiologie
/fach/erdkundeErdkunde
/fach/chemieChemie
/fach/informatikInformatik
/fach/geschichteGeschichte
/fach/franzoesischFranzösisch
/fach/politikPolitik
/fach/religionReligion
/fach/musikMusik
/fach/wirtschaftWirtschaft
/fach/verschiedenesVerschiedenes
/user/registerKostenlos lernen!
https://schulminator.com/blogBlog
/impressumImpressum
/datenschutzDatenschutz
https://schulminator.com/kontaktKontakt
/nutzungsbedingungenNutzungsbedingungen
/videokonferenzVideokonferenz
https://schulminator.com/Text duplicate IMG-ALT Schulminator Logo
/user/loginLogin
/user/registerRegistrieren
/user/registerNo Text
/user/registerJetzt kostenlos registrieren!
https://schulminator.com/lernpfadBegebe dich auf einen Lernpfad
https://schulminator.com/rechnerLöse Aufgaben online
/communityLerne mit der Community
/funktionenErstelle coole Lernmaterialien
/fach/mathematikNo Text
/fach/mathematikText duplicate Mathematik
/fach/deutschNo Text
/fach/deutschText duplicate Deutsch
/fach/englischNo Text
/fach/englischText duplicate Englisch
/fach/physikNo Text
/fach/physikText duplicate Physik
/fach/biologieNo Text
/fach/biologieText duplicate Biologie
/fach/erdkundeNo Text
/fach/erdkundeText duplicate Erdkunde
/fach/chemieNo Text
/fach/chemieText duplicate Chemie
/fach/informatikNo Text
/fach/informatikText duplicate Informatik
/fach/geschichteNo Text
/fach/geschichteText duplicate Geschichte
/fach/franzoesischNo Text
/fach/franzoesischText duplicate Französisch
/fach/politikNo Text
/fach/politikText duplicate Politik
/fach/religionNo Text
/fach/religionText duplicate Religion
/fach/musikNo Text
/fach/musikText duplicate Musik
/fach/wirtschaftNo Text
/fach/wirtschaftText duplicate Wirtschaft
/fach/verschiedenesNo Text
/fach/verschiedenesText duplicate Verschiedenes
/user/registerSCHULMINATOR.COM Interaktive Übungsaufgaben, verständliche Erklärungen, hilfreiche Lernmaterialien Jetzt kostenlos registrieren und durchstarten!
IMG-ALT Digital unterrichten

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://schulminator.com/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is excellent with 0.15 seconds.
The file size of the HTML document is fine (145 kB).

HTTP Response Header

NameValue
dateTue, 13 Aug 2024 15:52:39 GMT
content-typetext/html; charset=UTF-8
cache-controlmax-age=86400, public
x-drupal-dynamic-cacheHIT
link<https://schulminator.com/startseite>; rel="alternate"; hreflang="de", <https://schulminator.com/startseite>; rel="canonical", <https://schulminator.com/node/11>; rel="shortlink", <https://schulminator.com/startseite>; rel="revision"
x-ua-compatibleIE=edge, IE=edge
content-languagede
x-content-type-optionsnosniff
x-frame-optionsSAMEORIGIN, SAMEORIGIN
expiresSun, 19 Nov 1978 05:00:00 GMT
varyCookie,Accept-Encoding
last-modifiedTue, 13 Aug 2024 15:28:56 GMT
age879
x-varnish-cacheHIT
cf-cache-statusDYNAMIC
report-to{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=gcQkul52fNgLIPdVS1pcnn6n76XJSpqje3DIw9vQ5Vg%2FZyHvXi3XBbitvQZLo09OkpqU6UpR0ixomnq%2BEsAMav3jvr%2BzlB5ZZaMtTx9%2FFAEXytz8JAYUe%2Bb0128%2Bu6hhVI8m"}],"group":"cf-nel","max_age":604800}
nel{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
servercloudflare
cf-ray8b29df9e789d9b8c-FRA
content-encodinggzip
alt-svch3=":443"; ma=86400
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This website has excellent links from other websites.
This page has backlinks from 238 referring domains.
This page has 914 backlinks.
This page has backlinks from 182 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

#
# robots.txt
#
# This file is to prevent the crawling and indexing of certain parts
# of your site by web crawlers and spiders run by sites like Yahoo!
# and Google. By telling these "robots" where not to go on your site,
# you save bandwidth and server resources.
#
# This file will be ignored unless it is at the root of your host:
# Used:    http://example.com/robots.txt
# Ignored: http://example.com/site/robots.txt
#
# For more information about the robots.txt standard, see:
# http://www.robotstxt.org/robotstxt.html

User-agent: *
# CSS, JS, Images
Allow: /core/*.css$
Allow: /core/*.css?
Allow: /core/*.js$
Allow: /core/*.js?
Allow: /core/*.gif
Allow: /core/*.jpg
Allow: /core/*.jpeg
Allow: /core/*.png
Allow: /core/*.svg
Allow: /profiles/*.css$
Allow: /profiles/*.css?
Allow: /profiles/*.js$
Allow: /profiles/*.js?
Allow: /profiles/*.gif
Allow: /profiles/*.jpg
Allow: /profiles/*.jpeg
Allow: /profiles/*.png
Allow: /profiles/*.svg
# Directories
Disallow: /core/
Disallow: /profiles/
# Files
Disallow: /README.txt
Disallow: /web.config
# Paths (clean URLs)
Disallow: /admin/
Disallow: /comment/reply/
Disallow: /filter/tips
Disallow: /node/add/
Disallow: /search/
Disallow: /user/register/
Disallow: /user/password/
Disallow: /user/login/
Disallow: /user/logout/
# Paths (no clean URLs)
Disallow: /index.php/admin/
Disallow: /index.php/comment/reply/
Disallow: /index.php/filter/tips
Disallow: /index.php/node/add/
Disallow: /index.php/search/
Disallow: /index.php/user/password/
Disallow: /index.php/user/register/
Disallow: /index.php/user/login/
Disallow: /index.php/user/logout/

Similar sites

Search preview

schulminator.com
Schulminator.com: Kostenlos online lernen und üben
Die kostenlose online Lernplattform für Schüler und Lehrer: interaktive Übungsaufgaben, verständliche Erklärungen, hilfreiche Lernmaterialien.

Most important keywords

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

KeywordResultRecheck
online79%Check
Kostenlos Online78%Check
Kostenlos73%Check
Online Lernen73%Check
Kostenlos online lernen73%Check
Schulminator70%Check
lernen und üben66%Check
Online Lernplattform66%Check
lernen62%Check
üben61%Check
Show more keywords and terms

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