Rede-infothek.dsa.info - SEO Checker

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Overview of the SEO Check
Meta information
61% 
Page quality
43% 
Page structure
74% 
Link structure
25% 
Server
91% 
External factors
9% 
SEO Score
Response time
0.13 s
File size
60.80 kB
Words
264
Media files
7
Number of links
84 internal / 14 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
REDE-Infothek – Dokumentation des Akademieprojekts Regionalsprache.de (REDE)
The page title should be shorter than 580 pixels. It is 756 pixels long. Optimize title
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://rede-infothek.dsa.info/
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)
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
viewportwidth=device-width, initial-scale=1
robotsmax-image-preview:large
generatorWordPress 7.0
msapplication-TileImagehttps://rede-infothek.dsa.info/wp-content/uploads/2023/11/cropped-cropped-REDELogoBlau_Farbcode224B8B-1-270x270.png
langde
charsetUTF-8

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Page quality

Content
(Critically important)
Only 2 paragraph/s was/were found on this page.
There are only 264 words on this page. Good pages should have about 800 words of useful content.
17.8% 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.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 14.14 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
Empty bold or strong tags were found on this page.
Image SEO
(Somewhat important)
7 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
...REDELogoBlau_Farbcode224B8B-1024x339.pngNo alt attribute provided
...12/icons8-oben-rechts-eingekreist-80.pngNo alt attribute provided
...ploads/2023/11/icons8-microphone-100.pngNo alt attribute provided
.../2023/11/icons8-laptop-play-video-80.pngNo alt attribute provided
...ploads/2023/11/icons8-combo-chart-64.pngNo alt attribute provided
...s/2023/12/DSA-Logo-Lang-RGB-1024x279.jpg
Insecure Content		No alt attribute provided
...ademie_Logo_m-SchriftNEU-90-1024x355.png
Insecure Content		No alt attribute provided

Page structure

H1 heading
(Critically important)
REDE-Infothek
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (13 characters). It should be at least 20 Characters long.
Headings
(Important)
Some headings do not have any content.

Heading structure

Heading levelContent
H1 REDE-Infothek
H2 Dokumentation des Akademieprojekts Regionalsprache.de (REDE)
H3 Datenerhebung
H3 Datenbearbeitung
H3 Datenauswertung & Ergebnisse
H4 Inhaltsverzeichnis
H4 LinguRep
H4 Kontakt
H4 REDE
H4 Zitation
H4 Impressum
H4 Empty heading
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.
3 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 14 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://rede-infothek.dsa.info/Anchor Skip to main content
https://rede-infothek.dsa.info/Subdomain REDE-Infothek
A-TITLE REDE-Infothek - Dokumentation des Akademieprojekts Regionalsprache.de (REDE)
https://rede-infothek.dsa.info/Anchor Toggle mobile menu
/?page_id=2Subdomain Datenerhebung
/?page_id=612Subdomain REDE-Orte
/?page_id=553Subdomain REDE-Explorationsteam
/?page_id=1248Subdomain REDE-Informanten: Auswahlkriterien
/?page_id=856Subdomain REDE-Informanten: Akquise
/?page_id=570Subdomain Informantendatenbank KonExp
/?page_id=65Subdomain REDE-Aufnahmesituationen
/?page_id=79Subdomain Erhebungsablauf
/?page_id=171Subdomain Aufnahmetechnik
/?page_id=60Subdomain Datenbearbeitung
/?page_id=307Subdomain Phonetisch-impressionistische Transkription
/?page_id=325Subdomain Phonetische Transkriptionskonventionen
/?page_id=1367Subdomain Orthographische Transkriptionskonventionen
/?page_id=327Subdomain REDE-Transkriptionsteam
/?page_id=1309Subdomain TextGrid: Übersicht Arbeitsschritte
/?page_id=1322Subdomain TextGrid: Orthographische Annotation
/?page_id=1340Subdomain TextGrid: Orthoepie
/?page_id=1344Subdomain TextGrid: Phonetische Annotation
/?page_id=1349Subdomain TextGrid: Wenkersätze
/?page_id=1414Subdomain TextGrid: Notrufe
/?page_id=1361Subdomain TextGrid: Abschlusskontrolle
/?page_id=242Subdomain Datenauswertung & Ergebnisse
/?page_id=661Subdomain Phonetische Abstandsmessung (PAM)
/?page_id=383Subdomain Messkontrollen
/?page_id=211Subdomain Dialektalitätswertmessung
/?page_id=892Subdomain Spektrumsanalysen
/?page_id=985Subdomain Variablenanalyse
/?page_id=508Subdomain Formantmessung
/?page_id=792Subdomain Regionalakzente in Deutschland
/?page_id=822Subdomain Regionalsprachekorpus
/?page_id=1629Subdomain Spracheinstellungen
/?page_id=868Subdomain Selbsteinschätzungen der REDE-Informanten
/?page_id=960Subdomain Sprachliche Prägung der REDE-Informanten
/?page_id=1190Subdomain Zitation
/?page_id=2Subdomain Text duplicate Datenerhebung
/?page_id=612Subdomain Text duplicate REDE-Orte
/?page_id=553Subdomain Text duplicate REDE-Explorationsteam
/?page_id=1248Subdomain Text duplicate REDE-Informanten: Auswahlkriterien
/?page_id=856Subdomain Text duplicate REDE-Informanten: Akquise
/?page_id=570Subdomain Text duplicate Informantendatenbank KonExp
/?page_id=65Subdomain Text duplicate REDE-Aufnahmesituationen
/?page_id=79Subdomain Text duplicate Erhebungsablauf
/?page_id=171Subdomain Text duplicate Aufnahmetechnik
/?page_id=60Subdomain Text duplicate Datenbearbeitung
/?page_id=307Subdomain Text duplicate Phonetisch-impressionistische Transkription
/?page_id=325Subdomain Text duplicate Phonetische Transkriptionskonventionen
/?page_id=1367Subdomain Text duplicate Orthographische Transkriptionskonventionen
/?page_id=327Subdomain Text duplicate REDE-Transkriptionsteam
/?page_id=1309Subdomain Text duplicate TextGrid: Übersicht Arbeitsschritte
/?page_id=1322Subdomain Text duplicate TextGrid: Orthographische Annotation
/?page_id=1340Subdomain Text duplicate TextGrid: Orthoepie
/?page_id=1344Subdomain Text duplicate TextGrid: Phonetische Annotation
/?page_id=1349Subdomain Text duplicate TextGrid: Wenkersätze
/?page_id=1414Subdomain Text duplicate TextGrid: Notrufe
/?page_id=1361Subdomain Text duplicate TextGrid: Abschlusskontrolle
/?page_id=242Subdomain Text duplicate Datenauswertung & Ergebnisse
/?page_id=661Subdomain Text duplicate Phonetische Abstandsmessung (PAM)
/?page_id=383Subdomain Text duplicate Messkontrollen
/?page_id=211Subdomain Text duplicate Dialektalitätswertmessung
/?page_id=892Subdomain Text duplicate Spektrumsanalysen
/?page_id=985Subdomain Text duplicate Variablenanalyse
/?page_id=508Subdomain Text duplicate Formantmessung
/?page_id=792Subdomain Text duplicate Regionalakzente in Deutschland
/?page_id=822Subdomain Text duplicate Regionalsprachekorpus
/?page_id=1629Subdomain Text duplicate Spracheinstellungen
/?page_id=868Subdomain Text duplicate Selbsteinschätzungen der REDE-Informanten
/?page_id=960Subdomain Text duplicate Sprachliche Prägung der REDE-Informanten
/?page_id=1190Subdomain Text duplicate Zitation
https://www.regionalsprache.de/External Subdomain No Text
/?page_id=271Subdomain Inhaltsverzeichnis
https://hdl.handle.net/20.500....New window External Subdomain LinguRep
/[email protected]Kontakt
https://www.regionalsprache.de/New window External Subdomain REDE
https://www.regionalsprache.de/External Subdomain No Text
/?page_id=1190New window Subdomain Text duplicate Zitation
https://www.regionalsprache.de/New window External Subdomain Regionalsprache.de (REDE)
https://www.regionalsprache.de/New window External Subdomain Regionalsprache.de
https://www.uni-marburg.de/de/...New window External Subdomain Forschungszentrum Deutscher Sprachatlas
https://www.akademienunion.de/New window External Subdomain Union der deutschen Akademien der Wissenschaften
https://www.regionalsprache.de/New window External Subdomain Text duplicate Regionalsprache.de
/?page_id=2Subdomain Text duplicate Datenerhebung
/?page_id=60Subdomain Text duplicate Datenbearbeitung
/?page_id=242Subdomain Datenauswertung
https://lingurep.dsa.info/coll...New window External Subdomain Sammlung
https://lingurep.dsa.info/homeNew window External Subdomain Text duplicate LinguRep
/?page_id=2Subdomain Text duplicate Datenerhebung
/?page_id=2Subdomain No Text
/?page_id=60Subdomain Text duplicate Datenbearbeitung
/?page_id=60Subdomain No Text
/?page_id=242Subdomain Text duplicate Datenauswertung & Ergebnisse
/?page_id=242Subdomain No Text
https://www.regionalsprache.de/New window External Subdomain Text duplicate REDE
/[email protected]Text duplicate Kontakt
https://wordpress.org/External WordPress
https://www.wpzoom.com/Nofollow External Subdomain WPZOOM

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://rede-infothek.dsa.info/"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is excellent with 0.13 seconds.
The file size of the HTML document is fine (61 kB).

HTTP Response Header

NameValue
alt-svch3=":443"; ma=2592000
content-encodinggzip
content-typetext/html; charset=UTF-8
dateFri, 19 Jun 2026 14:00:03 GMT
link<https://rede-infothek.dsa.info/index.php?rest_route=/>; rel="https://api.w.org/"
serverCaddy
varyAccept-Encoding
via1.1 Caddy
x-powered-byPHP/8.2.29
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 3 referring domains.
This page only has 8 backlinks.
This page only has few backlinks from 3 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

Most important keywords

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

KeywordResultRecheck
REDE-Infothek75%Check
REDE-Infothek Dokumentation62%Check
Dokumentation50%Check
Akademieprojekts49%Check
Regionalsprache49%Check
DSA48%Check
Datenauswertung38%Check
Datenerhebung38%Check
Datenbearbeitung38%Check
Ergebnisse38%Check
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