Activlernen.de - SEO Checker

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Overview of the SEO Check
Meta information
61% 
Page quality
85% 
Page structure
66% 
Link structure
78% 
Server
96% 
External factors
21% 
SEO Score
Response time
0.47 s
File size
58.20 kB
Words
559
Media files
13
Number of links
48 internal / 4 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Home
The title contains the word Home! More content should be covered in the title.
The page title is too short. (52 pixels of 580 max pixel length) Optimize title
The page title is only one word.
There are no duplicate words in the title
Meta description
(Critically important)
There are more than one meta descriptions on the page. Only one is allowed.
The meta description is empty.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de-de
Server location: Germany
The following language is defined by HTML: de-de
Alternate/Hreflang Links
(Somewhat important)
The specified alternate links have no errors.
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
descriptionSprachen lernen mit Spaß und Erfolg in Köln √ seit 1998 √ monatlich neue Kurse √ leichter Einstieg √ Deutsch lernen bei echten Profis mit Erfahrung !
authorEmpty
generatorSilverstripe CMS 5.2
keywordsAprender Alemán, Colonia, Alemania, Cursos en grupo, clases individuales, Telc, TestDaf, estudiar en Alemania, clases de Alemán, escuela
msapplication-TileColor#2b5797
theme-color#97BFF6
langde-de
X-UA-CompatibleIE=edge
Content-Typetext/html; charset=UTF-8
charsetutf-8

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Page quality

Content
(Critically important)
These Typos were found:
  • lizensiertes => lizenziertes
This page contains 559 words. That's ok.
35.6% of the text are stop words.
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
6 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 17.77 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)
Some tags are too long. With 84 characters this one is longer than 70 characters:
"1. monat ab 395,- €, 2 monate ab 720,- € , 10 monate ab 2955,-€ - für visa geeignet!"
Image SEO
(Somewhat important)
12 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
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
...lernen/images/logo_eye2.png?m=1721915651activ lernen - Die Nr. 1 Sprachschule in Köln
/assets/Bilder/Situationen/s103.jpgNo alt attribute provided
/assets/Bilder/Gruppenfotos/gr-10.jpgNo alt attribute provided
/assets/Bilder/Gruppenfotos/gr-6.jpgNo alt attribute provided
/assets/Uploads/SlideImages/Slide-4.jpgNo alt attribute provided
/assets/Uploads/SlideImages/Slide-5.jpgNo alt attribute provided
...bearbeitet__ResizedImageWzMwMCw0NDld.jpgNo alt attribute provideds79 bearbeitet
...reenshot-442__ResizedImageWzc3LDc2XQ.pngNo alt attribute provided
...m/Markus-2__ResizedImageWzExNSwxNzNd.jpgNo alt attribute provided
...activlernen/images/telc.png?m=1721915651No alt attribute provided
...ivlernen/images/testdaf.png?m=1721915651No alt attribute provided
...ctivlernen/images/fadaf.png?m=1721915651No alt attribute provided
...n/images/bildungsscheck.png?m=1721915651No alt attribute provided

Page structure

H1 heading
(Critically important)
activ lernen activ lernen - Die Nr. 1 Sprachschule in Köln
Too many H1 headings
Headings
(Important)
Some headings do not have any content.

Heading structure

Heading levelContent
H1 activ lernen activ lernen - Die Nr. 1 Sprachschule in Köln
H1 Willkommen! - Welcome! - Bienvenue! - Bienvenido!
H1 Intensivkurse Montag - Freitag:
H1 1. Monat ab 395,- €, 2 Monate ab 720,- € , 10 Monate ab 2955,-€ - für Visa geeignet!
H2 activ lernen Deutschkurse
H2 Jede Stufe vom Anfängerkurs bis zum studienvorbereitenden C1
H2 B2 für Pflegekräfte
H2 Lizensiertes Prüfungszentrum telc und TestDaf
H3 Empty heading
H3 Alle Kurse HIER Alle Preise HIER Alle Tests HIER
H4 Sprachschule activ lernen - Deine Sprachschule in Köln
H4 "Die Sprache ist der Schlüssel zur Welt." (Ludwig Wittgenstein)
H4 Ich bin Markus und seit 15 Jahren bei activ lernen dafür zuständig, dass Dein Deutschkurs zu einem vollen Erfolg und einem unvergesslichen Erlebnis wird. Ich berate Dich gerne bei der Auswahl des r...
H4 email an: info@activlernen.de Anruf bei +49 221 9525186
H4 Komm vorbei: Kaiser-Wilhelm - Ring 24,50672 von Montag bis Freitag 10 - 17 ohne Termin - Wir freuen uns auf Dich!
H5 Wichtige Links
H5 Kontakt
H5 Which part of the world are you from?
Baselink: https://www.activlernen.de/
Some anchor texts are used more than once.
6 links don't have an anchor text.
There are 3 links with a trivial 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 4 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.activlernen.de/activ lernen
IMG-ALT activ lernen - Die Nr. 1 Sprachschule in Köln
https://www.activlernen.de/Home
A-TITLE Home
/deutschkurse/gruppenkurseDeutsch lernen in Köln
A-TITLE Deutsch lernen in Köln
/deutschkurse/gruppenkurseGruppenkurse
A-TITLE Gruppenkurse
/deutschkurse/kursinhalteKursinhalte
A-TITLE Kursinhalte
/deutschkurse/kursstufensystemKursstufen / Bücher
A-TITLE Kursstufen / Bücher
/deutschkurse/aktueller-stunde...Aktueller Stundenplan
A-TITLE Aktueller Stundenplan
/deutschkurse/kursbuchungKursbuchung
A-TITLE Kursbuchung
/deutschkurse/kursuebersicht-2Kurstermine
A-TITLE Kurstermine
/preise/gruppenkursePreise Deutschkurse
A-TITLE Preise Deutschkurse
/preise/gruppenkursePreise Gruppenkurse
A-TITLE Preise Gruppenkurse
/preise/minigrupppenPflegekräfte / Minigrupppen
A-TITLE Minigrupppen
/preise/einzeltrainingEinzeltraining
A-TITLE Einzeltraining
/preise/tests-and-gebuehrenTests
A-TITLE Tests
/infos/visumEinzelunterricht
A-TITLE Einzelunterricht
/einzelkurse/fremdspracheFremdsprachen
A-TITLE Fremdsprachen
/einzelkurse/deutschEinzelunterricht Deutsch
A-TITLE Einzelunterricht Deutsch
/kontaktKontakt
A-TITLE Wir freuen uns auf Deine Nachricht
/kontakt/kontaktformularKontaktformular
A-TITLE Kontaktformular
/kontaktKontaktadressen
A-TITLE Kontaktadressen
https://www.activlernen.de/infosInfos
A-TITLE Infos
/infos/aktuellestelc-Termine
A-TITLE Aktuelle Termine
/infos/faqFAQ
A-TITLE FAQ
/infos/bueroBüro
A-TITLE Büro
/infos/lehrkoerperLehrer
A-TITLE Lehrer
/infos/anfahrtAnfahrt
A-TITLE Anfahrt
/infos/testsText duplicate Tests
A-TITLE Tests
/infos/krankenversicherungVersicherung
A-TITLE Versicherung
/infos/visumVisum & Sperrkonto
A-TITLE Visum & Sperrkonto
/infos/unterkunftUnterkunft
A-TITLE Unterkunft
/infos/studium-in-deutschlandStudium in Deutschland
A-TITLE Studium in Deutschland
/infos/kultur-and-freizeitKultur & Freizeit
A-TITLE Kultur & Freizeit
/infos/terms-and-conditionsTerms and Conditions
A-TITLE Terms and Conditions
https://www.activlernen.de/agbAGB
A-TITLE AGB
https://instagram.com/activ_le...New window External No Text
/deutschkurse/kursuebersicht-2New window Trivial anchor text
HIER
/preise/gruppenkurseNew window Text duplicate Trivial anchor text
HIER
/infos/aktuellesText duplicate Trivial anchor text
HIER
/preise/tests-and-gebuehrenNo Text
/preise/tests-and-gebuehrenNo Text
https://www.fadaf.de/New window External Subdomain No Text
https://www.mags.nrw/bildungss...New window External Subdomain No Text
https://www.activlernen.de/agbAllgemeine Geschäftsbedingungen
/impressumImpressum
/datenschutzDatenschutz
/ratgeberRatgeber
https://www.instagram.com/acti...New window External Subdomain No Text
https://www.activlernen.de/enNo Text
https://www.activlernen.de/enNo Text
https://www.activlernen.de/No Text
https://www.activlernen.de/esNo Text
https://www.activlernen.de/frNo Text

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.activlernen.de/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time of 0.47 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
The file size of the HTML document is fine (58 kB).

HTTP Response Header

NameValue
alt-svch3=":443"; ma=2592000
cache-controlno-cache, must-revalidate
content-encodinggzip
content-typetext/html; charset=utf-8
etag"47bae470a7701061413437443fbeedfd-gzip"
set-cookie106 Characters
varyX-Forwarded-Protocol
via0.0 Caddy
dateSun, 18 May 2025 04:54:15 GMT
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 7 referring domains.
This page only has 10 backlinks.
This page only has few backlinks from 7 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

www.activlernen.de
Home

Most important keywords

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

KeywordResultRecheck
activ lernen74%Check
lernen72%Check
activ72%Check
Köln61%Check
Sprachschule61%Check
activlernen56%Check
Deutsch lernen56%Check
Sprachen lernen54%Check
Montag47%Check
Freitag47%Check
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