Schwimmschulemarlin.ch - SEO Checker

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Overview of the SEO Check
Meta information
99% 
Page quality
90% 
Page structure
97% 
Link structure
25% 
Server
87% 
External factors
36% 
SEO Score
Response time
2.49 s
File size
243.90 kB
Words
2010
Media files
13
Number of links
58 internal / 20 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Spielerisch Schwimmen Lernen in der Schwimmschule Marlin
The length of the page title is perfect. (549 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Spielerisch Schwimmen Lernen in der Schwimmschule Marlin. Super Schwimmkurse vom Seepferdchen bis zum Gold Abzeichen. Jetzt anmelden!
The length of the meta description is perfect. (904 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://schwimmschulemarlin.ch/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de-de
Server location: Canada
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)
The domain name is very long.
The domain is no subdomain.
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
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionSpielerisch Schwimmen Lernen in der Schwimmschule Marlin. Super Schwimmkurse vom Seepferdchen bis zum Gold Abzeichen. Jetzt anmelden!
generatorElementor 3.23.4; features: additional_custom_breakpoints, e_lazyload; settings: css_print_method-external, google_font-disabled, font_display-auto
msapplication-TileImagehttps://schwimmschulemarlin.ch/wp-content/uploads/2022/10/cropped-MA_Charakter-270x270.png
article:publisherhttps://facebook.com/schwimmschulemarlin
article:modified_time2025-02-24T12:03:06+00:00
langde-de
twitter:cardsummary_large_image
og:localede_DE
og:typewebsite
og:titleSchwimmen lernen
og:descriptionSchwimmschule Marlin Mit Unseren Professionellen Schwimmkursen Spielerisch Schwimmen Lernen & Verbessern Jetzt Kurs buchen Liebe Eltern, Herzlich
og:urlhttps://schwimmschulemarlin.ch/
og:site_nameSchwimmschule Marlin Schweiz
og:imagehttps://schwimmschulemarlin.ch/wp-content/uploads/2020/07/IMG_8389-2.jpg
og:image:width2048
og:image:height1365
og:image:typeimage/jpeg
charsetUTF-8

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Page quality

Content
(Critically important)
This page contains 2010 words. That's ok.
45.5% 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.
39 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 13.98 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 116 characters this one is longer than 70 characters:
"sie können sich zurücklehnen und dabei zusehen, wie ihr kind mit jedem schwimmzug sicherer und selbstb..."
Image SEO
(Somewhat important)
8 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
...uploads/2022/10/cropped-MA_Bildmarke.pngSchwimmschule Marlin Schweiz
.../elementor/assets/images/placeholder.pngJulia
.../elementor/assets/images/placeholder.pngPetra
.../elementor/assets/images/placeholder.pngManuela
...ploads/2024/04/11334239-Krebs-9bf31.jpegNo alt attribute provided
...ads/2024/04/11334245-Seepferd-c51ce.jpegNo alt attribute provided
...loads/2024/04/11334251-Frosch-aab32.jpegNo alt attribute provided
...oads/2024/04/11334263-Pinguin-c51ce.jpegNo alt attribute provided
/wp-content/uploads/2024/04/GLT_5.jpgNo alt attribute provided
...uploads/2024/04/6-krokodil-300x300-1.pngNo alt attribute provided
/wp-content/uploads/2024/04/4-1.pngNo alt attribute provided
...sionen-aus-unserem-schwimmunterricht.jpgNo alt attribute provided
...uploads/2022/10/cropped-MA_Bildmarke.pngSchwimmschule Marlin Schweiz

Page structure

H1 heading
(Critically important)
Schwimmschule Marlin
The H1 heading is perfect.
Headings
(Important)
There are 26 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 Schwimmschule Marlin
H2 Mit Unseren Professionellen Schwimmkursen Spielerisch Schwimmen Lernen & Verbessern
H2 Liebe Eltern, Herzlich Willkommen bei der Schwimmschule Marlin!
H2 Das macht unsere Schwimmkurse aus
H2 Impression aus unserem Schwimmunterricht
H2 FAQs
H2 Interesse am Schwimmen lernen & verbessern ?
H3 Spannende Schwimmkurse die Spaß machen!
H3 Bei uns geht kein Kind ohne Abzeichen nach Hause!
H3 Unsere Garantie: Bei uns lernt jeder Schwimmen!
H3 Sicherheit im Schwimmbad
H3 Unterricht für Kinder
H3 Abzeichen garantiert
H3 4 Augen Prinzip
H3 Verschiedene Schwimmbäder
H3 8 Stunden Schwimmen
H3 Krebs
H3 Frosch
H3 Pinguin
H3 Krokodil
H3 Eisbär
H3 Schwimmschule
H4 Kennen Sie das Gefühl...
H4 Tintenfisch
H4 Standorte
H5 Seepferdli
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.
7 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 20 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://schwimmschulemarlin.ch/Anchor Zum Inhalt springen
A-TITLE Zum Inhalt springen
/cdn-cgi/l/email-protection[email protected]
/wp-login.phpLogin
A-TITLE Login
https://www.facebook.com/schwi...New window Nofollow External Subdomain Facebook-f
A-TITLE Facebook
https://www.instagram.com/schw...New window External Subdomain Instagram
A-TITLE Instagram
https://www.youtube.com/@schwi...New window Nofollow External Subdomain Youtube
A-TITLE Youtube
https://schwimmschulemarlin.ch/IMG-ALT Schwimmschule Marlin Schweiz
/wp-login.phpText duplicate Login
https://buchung.course-manager...External Subdomain Kurs buchen
A-TITLE Schwimmkurs buchen
https://schwimmschulemarlin.ch/Schwimmen lernen
/?page_id=174Kursangebot
/?page_id=3365Standorte
https://kursbuchung.de/nachhol...External Nachholstunde
/?page_id=94Kontakt
https://schwimmschulemarlin.ch/Text duplicate Schwimmen lernen
/?page_id=174Text duplicate Kursangebot
/?page_id=3365Text duplicate Standorte
https://kursbuchung.de/nachhol...External Text duplicate Nachholstunde
/?page_id=94Text duplicate Kontakt
https://kursbuchung.de/buchen/...External Text duplicate Kurs buchen
A-TITLE Schwimmkurs buchen
https://kursbuchung.de/buchen/...New window External Jetzt Kurs buchen
https://www.croupz.com/External Subdomain Croupz
/?page_id=1471Schwimmschule
/?page_id=174Spaß
/?page_id=174Text duplicate Spaß
https://schwimmschulemarlin.ch/Schwimmkurse
https://kursbuchung.de/buchen/...New window External Zu den Terminen
/?page_id=1798Schwimmbad
https://doodle.com/meeting/par...External kostenfreie Terminbuchung hier
/?page_id=1798Text duplicate Schwimmbad
/?page_id=1778Abzeichen
https://www.facebook.com/schwi...External Subdomain Julia  Weiterlesen
IMG-ALT Julia
https://www.facebook.com/schwi...External Subdomain Petra  Weiterlesen
IMG-ALT Petra
https://www.facebook.com/schwi...External Subdomain Manuela  Weiterlesen
IMG-ALT Manuela
https://kursbuchung.de/buchen/...External Text duplicate Zu den Terminen
/mitarbeiter/Schwimmlehrern
A-TITLE Unsere Schwimmlehrer
/infos-zum-schwimmkurs-abzeichen/Text duplicate Abzeichen
A-TITLE Abzeichen
/?page_id=174No Text
/?page_id=174Krebs
/?page_id=174No Text
/?page_id=174Seepferdli
/?page_id=174No Text
/?page_id=174Frosch
/?page_id=174No Text
/?page_id=174Pinguin
/?page_id=174No Text
/?page_id=174Tintenfisch
/?page_id=174No Text
/?page_id=174Krokodil
/?page_id=174No Text
/?page_id=174Eisbär
/nachholstunde/nachgeholt werden
https://kurse-buchen.course-ma...External Subdomain Trivial anchor text
hier
/?page_id=94Kontaktieren
https://schwimmschulemarlin.ch/Text duplicate IMG-ALT Schwimmschule Marlin Schweiz
/cdn-cgi/l/email-protectionText duplicate [email protected]
/?page_id=231Text duplicate Schwimmschule
A-TITLE Schwimmschule
/?page_id=231Über Uns
A-TITLE Über Uns
/?page_id=174Text duplicate Kursangebot
A-TITLE Kursangebot
/?page_id=1009Team
A-TITLE Team
/?page_id=1309Karriere
A-TITLE Karriere
/?page_id=2053Partner
A-TITLE Partner
/?page_id=6548Text duplicate Standorte
A-TITLE Standorte
/?page_id=3365Zürich Aubrücke
A-TITLE Bayern
/?page_id=3365Zürich Hardau
A-TITLE Bayern
/?page_id=3365Schaffhausen
A-TITLE Bayern
/?page_id=3365Basel Bäumlihof
A-TITLE Bayern
/?page_id=3365Basel Kirschgarten
A-TITLE Bayern
/?page_id=3365Basel Kleinhüningen
A-TITLE Bayern
/?page_id=3365Basel Vogelsang
A-TITLE Bayern
/?page_id=3365Luzern Kriens
A-TITLE Bayern
https://course-manager.com/External Course Manager
A-TITLE Course Manager
/?page_id=339Impressum
A-TITLE mpressum
/?page_id=3Datenschutzerklärung
A-TITLE Datenschutzerklärung
/?page_id=344AGB
A-TITLE AGB
https://www.facebook.com/schwi...New window Nofollow External Subdomain Text duplicate Facebook-f
A-TITLE Facebook
https://www.instagram.com/schw...New window Nofollow External Subdomain Text duplicate Instagram
A-TITLE Instagram
https://www.youtube.com/@schwi...New window Nofollow External Subdomain Text duplicate Youtube
A-TITLE Youtube

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://schwimmschulemarlin.ch/"
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 very slow (2.49 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.
The file size of the HTML document is fine (244 kB).

HTTP Response Header

NameValue
dateMon, 04 Aug 2025 05:13:12 GMT
content-typetext/html; charset=UTF-8
report-to{"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=zBGC4pvkIzDMOsx%2FUJmAJIRJepCs9frbUkEm7rh3QGARD8vJBCBqpEDxAUcwSI7Ja%2BKwTslzpECt9b2yuAc%2BvC9T1aEmwvZpWtQoe9uJVple7FQGKfk%3D"}]}
link<https://schwimmschulemarlin.ch/index.php?rest_route=/>; rel="https://api.w.org/"
servercloudflare
varyAccept-Encoding
x-powered-byPHP/8.2.17
cf-cache-statusDYNAMIC
nel{"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
content-encodingzstd
cf-ray969b9061be52d09f-CDG
alt-svch3=":443"; ma=86400
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 12 referring domains.
This page only has 125 backlinks.
This page only has few backlinks from 8 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

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

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

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schwimmschulemarlin.ch
Spielerisch Schwimmen Lernen in der Schwimmschule Marlin
Spielerisch Schwimmen Lernen in der Schwimmschule Marlin. Super Schwimmkurse vom Seepferdchen bis zum Gold Abzeichen. Jetzt anmelden!

Most important keywords

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

KeywordResultRecheck
Schwimmschule Marlin93%Check
Schwimmschule92%Check
Marlin92%Check
Schwimmen70%Check
Schwimmen lernen68%Check
Spielerisch Schwimmen68%Check
im Schwimmbad68%Check
Spielerisch Schwimmen Lernen67%Check
lernen66%Check
im Wasser66%Check
Show more keywords and terms

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