De.bettermarks.com - SEO Checker

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Overview of the SEO Check
Meta information
79% 
Page quality
63% 
Page structure
70% 
Link structure
73% 
Server
54% 
External factors
100% 
SEO Score
Response time
0.12 s
File size
115.80 kB
Words
734
Media files
28
Number of links
69 internal / 3 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Mathe-Übungen und Aufgaben für alle Themen der Klassenstufen 4 bis 12
The page title should be shorter than 580 pixels. It is 665 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
bettermarks bietet interaktive Mathematik-Aufgaben mit personalisierten Rückmeldungen und automatischer Korrektur für Lehrkräfte.
The length of the meta description is perfect. (819 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://de.bettermarks.com/
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)
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)
This page is hosted on a subdomain. Use a top level domain for better SEO results.
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
viewportwidth=device-width, initial-scale=1.0
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionbettermarks bietet interaktive Mathematik-Aufgaben mit personalisierten Rückmeldungen und automatischer Korrektur für Lehrkräfte.
generatorWordPress 6.4.3
msapplication-TileImagehttps://de.bettermarks.com/wp-content/uploads/2023/08/cropped-bettermarks-favicon-270x270.png
article:modified_time2023-08-08T09:04:25+00:00
langde-de
twitter:cardsummary_large_image
og:localede_DE
og:typewebsite
og:titleMathe-Übungen und Aufgaben für alle Themen der Klassenstufen 4 bis 12
og:descriptionbettermarks bietet interaktive Mathematik-Aufgaben mit personalisierten Rückmeldungen und automatischer Korrektur für Lehrkräfte.
og:urlhttps://de.bettermarks.com/
og:site_namebettermarks
charsetUTF-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
This page contains 734 words. That's ok.
39.5% of the text are stop words.
Words from the H1 heading are used in the page content.
12 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 18.72 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 10 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1.0" 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 15 tags for this page.
Image SEO
(Somewhat important)
28 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
...ent/uploads/2023/08/bettermarks_logo.svgNo alt attribute provided
...t/uploads/2023/07/icon_background_01.pngNo alt attribute provided
...tent/uploads/2023/08/device_image_03.pngNo alt attribute provided
...tent/uploads/2023/08/check-monochrom.pngNo alt attribute provided
...tent/uploads/2023/08/check-monochrom.pngNo alt attribute provided
...tent/uploads/2023/08/check-monochrom.pngNo alt attribute provided
...tent/uploads/2023/08/check-monochrom.pngNo alt attribute provided
...tent/uploads/2023/08/check-monochrom.pngNo alt attribute provided
/wp-content/uploads/2023/08/Sabine.jpgNo alt attribute provided
...ent/uploads/2023/08/headline_info_02.pngNo alt attribute provided
/wp-content/uploads/2023/07/ecke_02.svgNo alt attribute provided
/wp-content/uploads/2023/07/ecke_01.svgNo alt attribute provided
/wp-content/uploads/2023/08/bm_icon_31.pngNo alt attribute provided
/wp-content/uploads/2023/08/bm_icon_32.pngNo alt attribute provided
/wp-content/uploads/2023/08/bm_icon_33.pngNo alt attribute provided
/wp-content/uploads/2023/08/bm_icon_30.pngNo alt attribute provided
/wp-content/uploads/2023/08/bm_icon_37.pngNo alt attribute provided
/wp-content/uploads/2023/08/bm_icon_34.pngNo alt attribute provided
/wp-content/uploads/2023/08/bm_icon_36.pngNo alt attribute provided
/wp-content/uploads/2023/08/bm_icon_35.pngNo alt attribute provided
...ent/uploads/2023/08/headline_info_03.pngNo alt attribute provided
...ploads/2023/08/preview_screenshot_02.pngNo alt attribute provided
..._Tafelbilder-1-scaled-e1707907284609.jpgNo alt attribute provided
.../03/DFKI_Beitragsbild-e1695822727924.jpgNo alt attribute provided
...Teams-image-17-scaled-e1695738333611.jpgNo alt attribute provided
...loads/2023/07/bettermarks_logo_clean.svgNo alt attribute provided
/wp-content/uploads/2023/07/image-17.pngNo alt attribute provided
/wp-content/uploads/2023/07/image-16.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
Das adaptive Lernsystem für Mathematik
Too many H1 headings
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Das adaptive Lernsystem für Mathematik
H1 Interaktive Tafelbilder – Die Evolution von Intelligenten Tutoriellen Systemen im Klassenzimmer
H1 Lernwirksame Funktionen von Intelligenten Tutoriellen Systemen verstehen und einsetzen
H1 Digitale Bildungsmedien in der Kritik? – Neue Studien zu Forschung und Praxis
H2 Lehrerinnen und Lehrer über bettermarks
H2 Eine Plattform, zwei Anwendungen
H2 Aha-Effekte garantiert
H2 Neu im Blog
H3 Üben & Testen
H3 Unterrichten
H3 Kurz erklärt: Üben mit bettermarks
H3 Produkte
H3 Unternehmen
H3 Service
Some anchor texts are used more than once.
6 links don't have an anchor text.
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 3 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://de.bettermarks.com/blog/Blog
/kontakt/Kontakt
https://de.bettermarks.com/hilfe/New window Hilfe
https://de.bettermarks.com/No Text
/ueben-testen/Üben & Testen
/unterrichten/Unterrichten
/preise/Preise
/wirkung/Wirkung
/ueber-uns/Über uns
/starten/Registrieren
https://de.bettermarks.com/login/New window Subdomain Einloggen
/ueben-testen/Text duplicate Üben & Testen
/unterrichten/Text duplicate Unterrichten
/preise/Text duplicate Preise
/wirkung/Text duplicate Wirkung
/ueber-uns/Text duplicate Über uns
/starten/Text duplicate Registrieren
/starten/Als Lehrkraft starten
https://de.bettermarks.com/Anchor Mehr erfahren
/ueben-testen/Text duplicate Mehr erfahren
/ueben-testen/No Text
/unterrichten/Text duplicate Mehr erfahren
/unterrichten/No Text
/als-schueler-mit-bettermarks-...Subdomain No Text
/interaktive-tafelbilder-its/Subdomain No Text
/lernwirksamkeit-its-studie/Subdomain No Text
/digitale-bildungsmedien-kritik/Subdomain No Text
https://de.bettermarks.com/blog/Zum Blog
https://de.bettermarks.com/No Text
https://play.google.com/store/...New window External Subdomain No Text
https://itunes.apple.com/de/ap...New window External Subdomain No Text
/ueben-testen/Text duplicate Üben & Testen
/unterrichten/Text duplicate Unterrichten
/preise/Text duplicate Preise
/online-schulung/Online-Schulung
/ueber-uns/Text duplicate Über uns
https://de.bettermarks.com/blog/Text duplicate Blog
https://bettermarks.com/press/New window External Presse
https://de.bettermarks.com/jobs/Jobs
/kontakt/Text duplicate Kontakt
/starten/Text duplicate Registrieren
https://de.bettermarks.com/login/New window Subdomain Login
https://de.bettermarks.com/login/Subdomain Passwort vergessen
https://de.bettermarks.com/hilfe/New window Text duplicate Hilfe
/datenschutz/Datenschutz
https://de.bettermarks.com/agb/AGB
/impressum/Impressum
/matheportal/mathematik-klasse...Subdomain Klassenstufen
https://de.bettermarks.com/lehrenSubdomain Lehrer
https://de.bettermarks.com/lernenSubdomain Üben
/matheportal/nachhilfe/Subdomain Mathematik-Nachhilfe
/mathe/mathe-nachhilfe-berlin/Subdomain Berlin
/mathe/mathe-nachhilfe-muenchen/Subdomain München
/mathe/mathe-nachhilfe-hamburg/Subdomain Hamburg
/mathe/mathe-nachhilfe-koeln/Subdomain Köln
/matheportal/mathe-themen/Subdomain Mathe-Themen
/matheportal/bruchrechnung/Subdomain Bruchrechnung
/mathe/grundlagen-der-prozentr...Subdomain Grundlagen der Prozentrechnung
/matheportal/lineare-gleichung...Subdomain lineare Gleichungen und Ungleichungen
/matheportal/reelle-zahlen/Subdomain reelle Zahlen
/matheportal/terme-und-potenzen/Subdomain Terme und Potenzen
/mathe/proportionale-zuordnungen/Subdomain Zuordnungen
/mathe-portalSubdomain Mathe Portal
/mathe/satz-des-pythagoras-und...Subdomain Satz des Pythagoras
/mathe/grundbegriffe-der-wahrs...Subdomain Wahrscheinlichkeitsrechnung
/matheportal/mathebuch/Subdomain Mathe-Buch
/matheportal/formelsammlung/Subdomain Formelsammlung der Mathematik
/mathe/mathe-uebungsmaterialie...Subdomain Mathe-Übungsmaterialien
/matheportal/wettbewerbe/Subdomain Wettbewerbe der Mathematik
/matheportal/mathematiker/Subdomain Mathematiker
/matheportal/fachgebiete/Subdomain mathematische Fachgebiete
/matheportal/mathe-glossar/Subdomain Mathematik Glossar

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://de.bettermarks.com/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
This page loads 18 CSS files. This may affect the page load time negatively.
This page loads 10 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.12 seconds.
The file size of the HTML document is fine (116 kB).

HTTP Response Header

NameValue
dateTue, 09 Apr 2024 17:01:21 GMT
content-typetext/html; charset=UTF-8
cf-ray871c0f018ed91d84-FRA
cf-cache-statusHIT
age372706
cache-controlpublic, max-age=14400
expiresTue, 09 Apr 2024 21:01:21 GMT
last-modifiedFri, 05 Apr 2024 09:29:35 GMT
link<https://de.bettermarks.com/wp-json/>; rel="https://api.w.org/", <https://de.bettermarks.com/wp-json/wp/v2/pages/3812>; rel="alternate"; type="application/json", <https://de.bettermarks.com/>; rel=shortlink
strict-transport-securitymax-age=63072000
varyAccept-Encoding
cf-apo-viatcache
cf-edge-cachecache,platform=wordpress
x-content-type-optionsnosniff
x-xss-protection1; mode=block
servercloudflare
content-encodinggzip
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 3,217 referring domains.
This page has 18,888 backlinks.
This page has backlinks from 623 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

# START YOAST BLOCK
# ---------------------------
User-agent: *
Disallow:

Sitemap: https://de.bettermarks.com/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK

Similar sites

Search preview

de.bettermarks.com
Mathe-Übungen und Aufgaben für alle Themen der Klassenstufen 4 bis 12
bettermarks bietet interaktive Mathematik-Aufgaben mit personalisierten Rückmeldungen und automatischer Korrektur für Lehrkräfte.

Most important keywords

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

KeywordResultRecheck
bettermarks68%Check
Mathematik62%Check
Aufgaben58%Check
bettermarks bietet58%Check
Mathe Portal54%Check
System54%Check
adaptive50%Check
Interaktive50%Check
Lernsystem50%Check
Klasse49%Check
Show more keywords and terms

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