Mathe-sicher-koennen.dzlm.de - SEO Checker

Overview of the SEO Check
Meta information
76% 
Page quality
51% 
Page structure
47% 
Link structure
100% 
Server
91% 
External factors
100% 
SEO Score
Response time
0.13 s
File size
37.20 kB
Words
471
Media files
6
Number of links
10 internal / 8 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Mathe Sicher Können |
The length of the page title is perfect. (206 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)
https://mathe-sicher-koennen.dzlm.de/
There is a valid canonical link specified.
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)
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)
No favicon is linked in the HTML code.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1, maximum-scale=1
generatorDrupal 7 (https://www.drupal.org)
langde
Content-Typetext/html; charset=UTF-8

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Page quality

Content
(Critically important)
There are only 471 words on this page. Good pages should have about 800 words of useful content.
49.3% 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.
3 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 19.04 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, maximum-scale=1" is provided.
Bold and strong tags
(Somewhat important)
The amount of tags is very high (11). We recommend using a maximum of 9 tags for this page.
Some tags are too long. With 93 characters this one is longer than 70 characters:
"veränderte meine berufspraxis in eine richtung, von der ich vorher tatsächlich geträumt hatte"
Image SEO
(Somewhat important)
5 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

Page structure

H1 heading
(Critically important)
Startseite
The H1 heading contains the words Startseite! Use important keywords instead.
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)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Startseite
H2 Suchformular
H3 NEWS| FÖDIMA-Materialien online
The number of internal links is ok.
Every linktext is unique.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 8 external links on this page.
LinkAttributesAnchor text
/IMG-ALT logo
/Mathe Sicher Können
A-TITLE Home
/material-sekMaterial SEK
/material-primarMaterial Primar
/projektinfosProjektinfos
https://proprima.dzlm.de/node/42External Subdomain Materialfinder
https://pikas.dzlm.de/node/2556External Subdomain Trivial anchor text
hier
https://qrcode.tec-it.com/API/...External Subdomain QR-Code downloaden
https://dzlm.de/External No Text
/user/loginLogin
https://dzlm.de/node/1195External Datenschutzerklärung
A-TITLE Datenschutzerklärung
/legalNutzungsbedingungen
/barrierefreiheitBarrierefreiheit
/impressumImpressum
A-TITLE Impressum
/sitemapSitemap
https://www.facebook.com/PIKAS...New window External Subdomain No Text
https://www.instagram.com/pika...New window External Subdomain No Text
https://www.youtube.com/@pikas...New window External Subdomain No Text

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://mathe-sicher-koennen.dzlm.de/"
HTTP header
(Important)
The web server version is sent within the HTTP header.
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 0.13 seconds.
The file size of the HTML document is fine (37 kB).

HTTP Response Header

NameValue
x-drupal-cacheHIT
content-languagede
x-frame-optionsSAMEORIGIN
x-content-type-optionsnosniff
x-generatorDrupal 7 (https://www.drupal.org)
link<https://mathe-sicher-koennen.dzlm.de/>; rel="canonical",<https://mathe-sicher-koennen.dzlm.de/>; rel="shortlink"
cache-controlpublic, max-age=21600
expiresSun, 19 Nov 1978 05:00:00 GMT
varyCookie,Accept-Encoding
content-encodinggzip
permissions-policyinterest-cohort=()
etag"1726779022-1"
last-modifiedThu, 19 Sep 2024 20:50:22 GMT
content-typetext/html; charset=utf-8
dateFri, 20 Sep 2024 01:54:04 GMT
serverApache/2.4.62 (Debian)
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 63 referring domains.
This page has 249 backlinks.
This page has backlinks from 62 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

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: *
Crawl-delay: 10
# CSS, JS, Images
Allow: /misc/*.css$
Allow: /misc/*.css?
Allow: /misc/*.js$
Allow: /misc/*.js?
Allow: /misc/*.gif
Allow: /misc/*.jpg
Allow: /misc/*.jpeg
Allow: /misc/*.png
Allow: /modules/*.css$
Allow: /modules/*.css?
Allow: /modules/*.js$
Allow: /modules/*.js?
Allow: /modules/*.gif
Allow: /modules/*.jpg
Allow: /modules/*.jpeg
Allow: /modules/*.png
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: /themes/*.css$
Allow: /themes/*.css?
Allow: /themes/*.js$
Allow: /themes/*.js?
Allow: /themes/*.gif
Allow: /themes/*.jpg
Allow: /themes/*.jpeg
Allow: /themes/*.png
# Directories
Disallow: /includes/
Disallow: /misc/
Disallow: /modules/
Disallow: /profiles/
Disallow: /scripts/
Disallow: /themes/
# Files
Disallow: /CHANGELOG.txt
Disallow: /cron.php
Disallow: /INSTALL.mysql.txt
Disallow: /INSTALL.pgsql.txt
Disallow: /INSTALL.sqlite.txt
Disallow: /install.php
Disallow: /INSTALL.txt
Disallow: /LICENSE.txt
Disallow: /MAINTAINERS.txt
Disallow: /update.php
Disallow: /UPGRADE.txt
Disallow: /xmlrpc.php
# 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: /?q=admin/
Disallow: /?q=comment/reply/
Disallow: /?q=filter/tips/
Disallow: /?q=node/add/
Disallow: /?q=search/
Disallow: /?q=user/password/
Disallow: /?q=user/register/
Disallow: /?q=user/login/
Disallow: /?q=user/logout/

Search preview

mathe-sicher-koennen.dzlm.de
Mathe Sicher Können |

Most important keywords

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

KeywordResultRecheck
Mathe62%Check
Mathe Sicher60%Check
Sicher58%Check
Startseite50%Check
Fortbildungen39%Check
Arbeit39%Check
Schülerinnen39%Check
Unterricht39%Check
besonders39%Check
tatsächlich39%Check

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