Hartnackschule-berlin.de - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
77% 
Page structure
91% 
Link structure
48% 
Server
100% 
External factors
33% 
SEO Score
Response time
0.30 s
File size
105.40 kB
Words
1622
Media files
21
Number of links
116 internal / 12 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Home | Hartnackschule Berlin
The length of the page title is perfect. (266 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://hartnackschule-berlin.de/de
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Server location: Germany
The following language is defined by HTML: 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
GeneratorDrupal 9 (https://www.drupal.org); Commerce 2
MobileOptimizedwidth
HandheldFriendlytrue
viewportwidth=device-width, initial-scale=1, maximum-scale=1, user-scalable=no
msapplication-TileColor#da532c
msapplication-TileImage/mstile-144x144.png
theme-color#fff400
langde
charsetutf-8

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Page quality

Content
(Critically important)
This page contains 1622 words. That's ok.
40.6% 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.
21 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 14.15 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, maximum-scale=1, user-scalable=no" 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.
The amount of tags is very high (54). We recommend using a maximum of 32 tags for this page.
Some tags are too long. With 88 characters this one is longer than 70 characters:
"🏫 nutzen sie den sommer für deutschkurse in der hartnackschule berlin zum angebotspreis!"
The following tag is repeated too often: kursstart:
Image SEO
(Somewhat important)
16 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
/themes/custom/hartnack/images/logo.pngHarnackschule
/themes/custom/hartnack/images/logo.pngHarnackschule
...02/Frau-und-kind-lesen-in-buch-min_0.jpgNo alt attribute provided
.../default/files/inline-images/icons_0.pngZahlungsmethoden
...les/2021-02/haende-an-tastatur-min_2.jpgNo alt attribute provided
...lt/files/2021-09/Student am Laptop_1.jpgNo alt attribute provided
...efault/files/2021-02/schreiben-min_0.jpgNo alt attribute provided
...ault/files/2021-03/Einstufungstest_0.jpgNo alt attribute provided
...1-03/mimi-thian-vdXMSiX-n6M-unsplash.jpgNo alt attribute provided
...default/files/2021-09/Lukasz Drgas_1.jpgNo alt attribute provided
...efault/files/2021-09/k-Luisa Abreo_0.jpgNo alt attribute provided
/sites/default/files/2021-03/Rosangela.jpgNo alt attribute provided
...Szilveszter - Hartnackschule - Bild.jpegNo alt attribute provided
/sites/default/files/2021-03/Chiara.JPGNo alt attribute provided
/sites/default/files/2021-03/IMG_5292.jpegNo alt attribute provided
/sites/default/files/2021-03/DSC_0142.jpgNo alt attribute provided
...s/default/files/2021-03/jamesdoherty.pngNo alt attribute provided
.../default/files/2021-02/juliette_deza.JPGNo alt attribute provided
...iles/2021-02/brandenburgertor2-min_2.jpgNo alt attribute provided
/themes/custom/hartnack/images/logo.pngHarnackschule
Video URLWidthHeight
...odestbranding=1&showinfo=0&enablejsapi=1560315

Page structure

H1 heading
(Critically important)
Hartnack Sprachschule Berlin
The H1 heading is perfect.
Headings
(Important)
Some headings occur twice on the page.
There are 27 headings on the page. The amount of headings should be in a more proper relation to the amount of text.

Heading structure

Heading levelContent
H1 Hartnack Sprachschule Berlin
H2 Wir akzeptieren:
H2 🌻 SOMMER – AKTION🌻
H2 🏫 Prüfungsvorbereitung zum Angebotspreis:
H2 👉 nur 280,00 € (statt 360,00€)
H2 Öffnungszeiten Servicebüro
H2 Exklusiv für unsere Sprachkursteilnehmenden
H2 Neue Kurse "Deutsch für Frühpädagogik" für Erzieher*innen – Start am 01.09.2025 (B2) und am 08.09.2025 (C1)
H2 Berufssprachkurse
H2 Online-Kurse
H2 Deutsch lernen in drei einfachen Schritten
H2 Hartnackschule App bereit zum Download
H2 Online Einstufungstest: Deutsch für Globalkurse
H2 Integrations- und Berufssprachkurse
H2 Was unsere Kunden über uns sagen
H2 Wir überwinden Ihre Sprachhürden und geben Ihnen Selbstvertrauen
H2 Adresse
H2 Kontakt
H3 Deutschkurse A1 - C2 ...auch online!
H3 Integrations- und Berufssprachkurse Duplicate text
H3 Prüfungen
H3 👉 nur 275,00 € / monatlich (statt 303,00 €)
H3 🍵SprachCafé auf dem Niveau C1
H3 🍵SprachCafé für alle Niveaustufen
H3 Buchen
H3 Am Kurs teilnehmen
H3 Prüfung ablegen
Some anchor texts are used more than once.
5 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 12 external links on this page.

Found links on this page

LinkAttributesAnchor text
/deAnchor Direkt zum Inhalt
https://de-de.facebook.com/Har...External Subdomain No Text
https://www.instagram.com/hart...External Subdomain No Text
https://www.tiktok.com/@hartna...External Subdomain No Text
https://www.google.com/maps/pl...External Subdomain No Text
https://hartnackschule.kurso.d...External Subdomain myHartnack
/de/node/1No Text
/en/node/1No Text
https://de-de.facebook.com/Har...External Subdomain No Text
https://www.instagram.com/hart...External Subdomain No Text
https://www.tiktok.com/@hartna...External Subdomain No Text
https://www.google.com/maps/pl...External Subdomain No Text
/deIMG-ALT Harnackschule
/de/live-online-deutschkurseLive-Online-Deutschkurse
/de/onlinekurs-sprachniveau-a1Online - Deutschkurs A1
/de/onlinekurs-sprachniveau-a2Online - Deutschkurs A2
/de/onlinekurs-sprachniveau-b1Online - Deutschkurs B1
/de/onlinekurs-sprachniveau-b2Online - Deutschkurs B2
/de/onlinekurs-sprachniveau-c1Online - Deutschkurs C1
/de/deutschkurse-berlinDeutschkurse in Berlin
/de/sprachniveau-a1Niveau A1
/de/sprachniveau-a2Niveau A2
/de/sprachniveau-b1Niveau B1
/de/sprachniveau-b2Niveau B2
/de/sprachniveau-c1Niveau C1
/de/sprachniveau-c2Niveau C2
/de/pruefungsvorbereitungskursePrüfungs-Vorbereitungskurse in Berlin
/de/telc B1 Vorbereitungskurstelc B1 Vorbereitungskurs
/de/telc B2 Vorbereitungskurstelc B2 Vorbereitungskurs
/telc C1 Hochschule Vorbereitu...telc C1 Hochschule Vorbereitungskurs
/de/bamf-kurseBAMF-Kurse
/de/integrationskurseIntegrationskurse
/de/berufssprachkurseBerufssprachkurse
/de/akademische-heilberufeAkademische Heilberufe
/de/pruefungenPrüfungen
/de/telc-pruefungentelc Prüfungen
/de/dtz-pruefungenDTZ Prüfungen
/de/zertifikatsversandZertifikatsversand mit der Post
/de/pruefungsergebnissePrüfungsergebnisse
/de/product/97Visum
/de/product/97Vorverträge
/de/vorvertrag-faqVorvertrag - FAQ
/de/ueber-unsÜber uns
/de/unser-teamUnser Team
/de/methodik-und-didaktikMethodik und Didaktik
/de/stellen-und-praktikaStellen und Praktika
/de/leitbild-und-charta-der-vi...Leitbild und Charta der Vielfalt
/de/schulgeschichteSchulgeschichte
/de/stipendienStipendien
/de/hartnack-appHartnack APP
/de/firmenserviceFirmenservice
/de/lernmittelLernmittel
/de/beratung-verschiedenen-spr...Beratung in verschiedenen Sprachen
/de/faqFAQ
/de/online-einstufungstest-deu...Online Einstufungstest
/de/product/97Text duplicate Vorverträge
/de/visaVisa
/de/krankenversicherungKrankenversicherung
/de/auslandspruefungenAuslandsprüfungen
/deText duplicate IMG-ALT Harnackschule
/de/cartNo Text
/de/loginText duplicate myHartnack
/de/node/1No Text
/en/node/1No Text
/de/live-online-deutschkurseText duplicate Live-Online-Deutschkurse
/de/onlinekurs-sprachniveau-a1Text duplicate Online - Deutschkurs A1
/de/onlinekurs-sprachniveau-a2Text duplicate Online - Deutschkurs A2
/de/onlinekurs-sprachniveau-b1Text duplicate Online - Deutschkurs B1
/de/onlinekurs-sprachniveau-b2Text duplicate Online - Deutschkurs B2
/de/onlinekurs-sprachniveau-c1Text duplicate Online - Deutschkurs C1
/de/deutschkurse-berlinText duplicate Deutschkurse in Berlin
/de/sprachniveau-a1Text duplicate Niveau A1
/de/sprachniveau-a2Text duplicate Niveau A2
/de/sprachniveau-b1Text duplicate Niveau B1
/de/sprachniveau-b2Text duplicate Niveau B2
/de/sprachniveau-c1Text duplicate Niveau C1
/de/sprachniveau-c2Text duplicate Niveau C2
/de/pruefungsvorbereitungskurseText duplicate Prüfungs-Vorbereitungskurse in Berlin
/de/telc B1 VorbereitungskursText duplicate telc B1 Vorbereitungskurs
/de/telc B2 VorbereitungskursText duplicate telc B2 Vorbereitungskurs
/telc C1 Hochschule Vorbereitu...Text duplicate telc C1 Hochschule Vorbereitungskurs
/de/bamf-kurseText duplicate BAMF-Kurse
/de/integrationskurseText duplicate Integrationskurse
/de/berufssprachkurseText duplicate Berufssprachkurse
/de/akademische-heilberufeText duplicate Akademische Heilberufe
/de/pruefungenText duplicate Prüfungen
/de/telc-pruefungenText duplicate telc Prüfungen
/de/dtz-pruefungenText duplicate DTZ Prüfungen
/de/zertifikatsversandText duplicate Zertifikatsversand mit der Post
/de/pruefungsergebnisseText duplicate Prüfungsergebnisse
/de/product/97Text duplicate Visum
/de/product/97Text duplicate Vorverträge
/de/vorvertrag-faqText duplicate Vorvertrag - FAQ
/de/ueber-unsText duplicate Über uns
/de/unser-teamText duplicate Unser Team
/de/methodik-und-didaktikText duplicate Methodik und Didaktik
/de/stellen-und-praktikaText duplicate Stellen und Praktika
/de/leitbild-und-charta-der-vi...Text duplicate Leitbild und Charta der Vielfalt
/de/schulgeschichteText duplicate Schulgeschichte
/de/stipendienText duplicate Stipendien
/de/hartnack-appText duplicate Hartnack APP
/de/firmenserviceText duplicate Firmenservice
/de/lernmittelText duplicate Lernmittel
/de/beratung-verschiedenen-spr...Text duplicate Beratung in verschiedenen Sprachen
/de/faqText duplicate FAQ
/de/online-einstufungstest-deu...Text duplicate Online Einstufungstest
/de/product/97Text duplicate Vorverträge
/de/visaText duplicate Visa
/de/krankenversicherungText duplicate Krankenversicherung
/de/auslandspruefungenText duplicate Auslandsprüfungen
/de/deutschkurseDeutschkurse A1 - C2 ...auch online!
/de/bamf-kurseIntegrations- und Berufssprachkurse
/de/pruefungenText duplicate Prüfungen
/de/telc B1 Vorbereitungskurstelc B1 Vorbereitungskurs | Hartnackschule Berlin
/de/telc B2 Vorbereitungskurstelc B2 Vorbereitungskurs | Hartnackschule Berlin
/de/telc C1/ C1 Hochschule Vor...telc C1 / C1 Hochschule Vorbereitungskurs | Hartnackschule Berlin
/user/loginJetzt registrieren
https://apps.apple.com/de/app/...External Subdomain Apple Store
https://play.google.com/store/...External Subdomain Google Play Store
/de/online-einstufungstest-deu...Zum Test
/de/bamf-kurseAlle Informationen anzeigen
https://youtu.be/FV6c__PujdYExternal Entdecken Sie unseren Werbefilm
https://hartnackschule-berlin.de/Text duplicate IMG-ALT Harnackschule
/de/impressumImpressum
/de/datenschutz-0Datenschutz
/de/agbAGB
/de/stellen-und-praktikaText duplicate Stellen und Praktika
/de/faqText duplicate FAQ

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://hartnackschule-berlin.de/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 is excellent with 0.30 seconds.
The file size of the HTML document is fine (105 kB).

HTTP Response Header

NameValue
servernginx
dateMon, 21 Jul 2025 23:59:49 GMT
content-typetext/html; charset=UTF-8
varyAccept-Encoding
cache-controlmust-revalidate, no-cache, private
x-drupal-dynamic-cacheHIT
x-ua-compatibleIE=edge
content-languagede
x-content-type-optionsnosniff
x-frame-optionsSAMEORIGIN
x-drupal-cache-tagsblock_content:2 block_content:3 block_content_view block_view commerce_product:177 commerce_product:23 commerce_product:85 commerce_product:91 commerce_product:97 config:block.block.address config:block.block.contact config:block.block.hartnack_account_menu config:block.block.hartnack_account_menu_offcanvas config:block.block.hartnack_branding config:block.block.hartnack_breadcrumbs config:block.block.hartnack_content config:block.block.hartnack_footer config:block.block.hartnack_help config:block.block.hartnack_local_actions config:block.block.hartnack_local_tasks config:block.block.hartnack_main_menu config:block.block.hartnack_main_menu_offcanvas config:block.block.hartnack_messages config:block.block.hartnack_page_title config:block.block.hartnack_search config:block.block.hartnack_tools config:block.block.metanavigation config:block_list config:cookie_category_list config:eu_cookie_compliance.settings config:field.storage.node.body config:field.storage.node.field_image config:field.storage.node.field_level config:field.storage.node.field_name config:filter.format.basic_html config:paragraphs.settings config:system.menu.footer config:system.menu.main config:system.menu.meta-navigation config:system.site config:user.role.anonymous config:views.view.reviews file:240 file:311 file:358 file:359 file:610 file:619 file:620 file:850 file:853 http_response local_task node:1 node:102 node:104 node:105 node:106 node:107 node:108 node:109 node:110 node:111 node:112 node:113 node:116 node:117 node:118 node:119 node:120 node:122 node:133 node:134 node:138 node:139 node:140 node:142 node:143 node:144 node:145 node:146 node:147 node:148 node:149 node:150 node:152 node:153 node:18 node:25 node:26 node:28 node:29 node:31 node:32 node:42 node:46 node:47 node:49 node:50 node:51 node:53 node:54 node:55 node:56 node:57 node:58 node:59 node:94 node_list node_view paragraph:32 paragraph:33 paragraph:38 paragraph:39 paragraph:40 paragraph:41 paragraph:42 paragraph:43 paragraph:49 paragraph:561 paragraph:562 paragraph:565 paragraph:566 paragraph:67 paragraph:767 paragraph:777 paragraph:778 paragraph:819 paragraph:840 paragraph:843 paragraph:846 paragraph:851 paragraph:854 paragraph:857 paragraph_view rendered user:1
x-drupal-cache-contextscookies:big_pipe_nojs languages:language_content languages:language_interface languages:language_url route session.exists store theme timezone url.query_args:_wrapper_format url.query_args:v url.site user
x-drupal-cache-max-age0 (Uncacheable)
expiresSun, 19 Nov 1978 05:00:00 GMT
x-generatorDrupal 9 (https://www.drupal.org)
x-commerce-core2
x-drupal-cacheHIT
x-cache-statusMISS
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 11 referring domains.
This page only has 379 backlinks.
This page only has few backlinks from 11 different ip addresses.

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
Disallow: /media/oembed
Disallow: /*/media/oembed
# 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
Disallow: /index.php/media/oembed
Disallow: /index.php/*/media/oembed

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Search preview

hartnackschule-berlin.de
Home | Hartnackschule Berlin

Most important keywords

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

KeywordResultRecheck
Schule80%Check
Berlin72%Check
Hartnackschule Berlin67%Check
Hartnackschule62%Check
Schule empfehlen59%Check
Hartnackschule App53%Check
Sprachschule50%Check
Kurs47%Check
Berufssprachkurse47%Check
Online47%Check
Show more keywords and terms

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