Tauchschule-sauerland.de - SEO Checker

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Overview of the SEO Check
Meta information
93% 
Page quality
59% 
Page structure
29% 
Link structure
41% 
Server
29% 
External factors
72% 
SEO Score
Response time
9.55 s
File size
127.50 kB
Words
724
Media files
27
Number of links
108 internal / 15 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Tauchschule Sauerland - Sorpesee - Biggesee - Bergwerk Nuttlar
The page title should be shorter than 580 pixels. It is 584 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Die Tauchschule Sauerland vereint die Standorte Sorpesee, Biggesee und Bergwerk Nuttlar. Wir bieten Tauchausbildung nach SSI und TDI an.
The length of the meta description is perfect. (877 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.tauchschule-sauerland.de/
The specified canonical link points to a different page.
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
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionDie Tauchschule Sauerland vereint die Standorte Sorpesee, Biggesee und Bergwerk Nuttlar. Wir bieten Tauchausbildung nach SSI und TDI an.
generatorWordPress 7.1.3
tec-api-versionv1
tec-api-originhttp://www.tauchschule-sauerland.de
msapplication-TileImagehttp://www.tauchschule-sauerland.de/wp-content/uploads/2024/06/cropped-Logo_TS_Sauerland_66G_135_B-270x270.png
article:modified_time2026-10-15T12:51:44+00:00
langde
twitter:cardsummary_large_image
og:localede_DE
og:typewebsite
og:titleTauchschule Sauerland - Sorpesee - Biggesee - Bergwerk Nuttlar
og:descriptionDie Tauchschule Sauerland vereint die Standorte Sorpesee, Biggesee und Bergwerk Nuttlar. Wir bieten Tauchausbildung nach SSI und TDI an.
og:urlhttps://www.tauchschule-sauerland.de/
og:site_nameTauchschule Sauerland
og:imagehttps://www.tauchschule-sauerland.de/wp-content/uploads/2023/07/Neues_altes_TSS_Button_rev_1-scaled.jpg
og:image:width2536
og:image:height2560
og:image:typeimage/jpeg
charsetUTF-8

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Page quality

Content
(Critically important)
No paragraphs were detected.
This page contains 724 words. That's ok.
14.6% 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.
No placeholders texts or images were found.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 7 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The following tag is repeated too often: öffnungszeiten:
Image SEO
(Somewhat important)
25 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)
The HTTPS protocol for secure data transmission is not used.

Media list

URLAlt attributeTitle
.../Logo_TS_Sauerland_66G_135_B-300x136.pngTauchschule Sauerland
...11_2026-Banner1900-x-500-px-1500x430.jpgNo alt attribute providedTestevent 11_2026 Banner(1900 x 500 px)
...6/09/Azoren_Pico_2027_Banner_Blended.jpgNo alt attribute providedAzoren_Pico_2027_Banner_Blended
...oads/2024/06/Hemmoor_Banner-1500x430.jpgNo alt attribute providedHemmoor_Banner
...9/Banner_Safari_Spirit_2025-1500x430.jpgNo alt attribute providedBanner_Safari_Spirit_2025
...llenge-Banner-1900-x-500-px-1500x430.pngNo alt attribute providedSauerland Dive Challenge Banner (1900 x 500 px)
...ds/2026/05/Galapagos_Banner-1500x430.pngNo alt attribute providedGalapagos_Banner
...ploads/2024/06/SANTI_Banner-1500x430.jpgNo alt attribute providedSANTI_Banner
...10/Aussenansicht_Sorpesee_495x400-1.jpegNo alt attribute providedAussenansicht_Sorpesee_495x400
.../2023/06/Aussenansicht-Bigge-495x400.jpgNo alt attribute providedAussenansicht-Bigge
...nt/uploads/2023/07/Container-495x400.jpgNo alt attribute providedBergwerk Nuttlar
...loads/2026/09/Testevent_1126-180x180.pngNo alt attribute provided
...25/09/Galapagos_Beitragsbild-180x180.pngNo alt attribute provided
...25/09/Galapagos_Beitragsbild-180x180.pngNo alt attribute provided
...ent/uploads/2025/11/Hemmoor7-260x185.jpgNo alt attribute provided
...loads/2026/09/Testevent_1126-260x185.pngNo alt attribute provided
...ntent/uploads/2023/06/Nitrox-260x185.jpgNo alt attribute provided
...ads/2026/04/Quad2_NL_Angebot-260x185.jpgNo alt attribute provided
...ent/uploads/2023/05/TryScuba-495x400.jpgNo alt attribute providedTryScuba
...ent/uploads/2023/05/BD__2157-495x400.jpgNo alt attribute providedBD__2157
.../uploads/2023/06/9-600x450-1-495x400.jpgNo alt attribute provided9-600x450
...nt/uploads/2024/10/Pro_Kurse-495x400.jpgNo alt attribute providedPro_Kurse
.../06/Messinghausen_2021_004_1-495x400.jpgNo alt attribute providedMessinghausen_2021_004_1
...ent/uploads/2024/06/Workshop-495x397.jpgNo alt attribute providedWorkshop
...tent/uploads/2023/06/Nuttlar-495x400.jpgNo alt attribute providedNuttlar
...ploads/2025/02/rEvo_Service2-495x400.jpgNo alt attribute providedrEvo_Service2
Video URLWidthHeight
...ube.com/embed/O9zalti2fUg?feature=oembed1500844

Page structure

H1 heading
(Critically important)
Tauchschule Sauerland
Too many H1 headings
Headings
(Important)
Some headings occur twice on the page.
There are 43 headings on the page. The amount of headings should be in a more proper relation to the amount of text.
Some headings do not have any content.

Heading structure

Heading levelContent
H1 Tauchschule Sauerland
H1 Mission & Vision
H1 Online Shop
H1 Kurse buchen
H1 Club
H1 Reisen, Events & Ausfahrten
H1 Tauchschule Sorpesee
H1 Tauchschule Biggesee
H1 Bergwerk Nuttlar
H1 Aktuelle Reisen, Events und Ausfahrten
H1 NEWS UND ANGEBOTE
H1 DEINE TAUCHAUSBILDUNG BEI UNS
H1 Verschenke einen Gutschein!
H1 Allgemeine Infos
H1 Rebreather
H1 Downloads
H1 Revision & Flaschenprüfung
H1 Empty heading
H1 Tauchplatzinfos
H1 Mietausrüstung
H1 Füllpreise
H2 Buche jetzt deine Hemmoor Tour für 2027!
H2 Tauchsafari „Nord – Ras Mohammed – Straße von Tiran“ 19.08.2027 – 26.08.2027
H2 SANTI Premium Händler
H2 Biggesee – Sorpesee – Bergwerk Nuttlar
H3 Nächste: SANTI, AGIR & AQOR – Testevent am Sorpesee – Wintertauchplatz 07.11. + 08.11.2026
H3 Reise / Event der Woche: Kreidesee HEMMOOR 14.07.2027 bis 18.07.2027
H3 Thema der Woche: Testevent am 07.11. + 08.11.2026 am Wintertauchplatz Sorpesee!
H3 Kurs der Woche: SSI Specialty Enriched Air Nitrox 119€ statt 139€
H3 Angebot der Woche: Mares QUAD 2 nur 299€
H3 Kontakt
H3 Folge uns auf Instagram
H3 Folge uns auf Facebook
H3 Tauchschule Sorpesee Duplicate text
H3 Tauchschule Biggesee Duplicate text
H3 Bergwerktauchen Nuttlar
H4 Erfahre mehr über unsere Mission & Vision
H4 Bei uns bekommst Du alles, was das Taucherherz begehrt
H4 Lerne Tauchen mit der Tauchschule Sauerland
H4 Werde Teil einer starken Gemeinschaft
H4 Aktuelle Reisen, Events & Ausfahrten
H4 SANTI, AGIR & AQOR – Testevent am Sorpesee – Wintertauchplatz 07.11. + 08.11.2026
H4 Galapagos Reise 22.02. – 07.03.2027 1. Tour
H4 Galapagos Reise 09.03. – 22.03.2027 2. Tour
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
16 links don't have an anchor text.
There are 4 links with a trivial anchor text.
The number of internal links is ok.
All internal links are not using dynamic parameters.
There are 15 external links on this page.

Found links on this page

LinkAttributesAnchor text
/IMG-ALT Tauchschule Sauerland
/KurseTauchkurse
/portfolio-item/AnfaengerAnfänger
/portfolio-item/fortgeschritteneFortgeschrittene
/privatkursePrivatkurse
/portfolio-item/KindertauchenKindertauchen
/portfolio-item/technisches-ta...Technisches Tauchen / Mine Diving / Cavern Tauchen
/portfolio-item/dive-professionalDive Professional
/portfolio-item/workshops/Workshops
/portfolio-item/begleitetes-ta...Begleitetes Tauchen und Clubtauchen
https://shop.tauchschule-sauer...External Subdomain Online Shop
/termineReisen, Events und Ausfahrten
/2026/10/15/thema-der-woche-im...Thema der Woche: Testevent am 07.11. + 08.11.2026 am Wintertauchplatz Sorpesee!
/2026/10/15/angebot-der-woche/Angebot der Woche: Mares QUAD 2 nur 299€
/2026/10/15/reise-der-woche/Reise / Event der Woche: Kreidesee HEMMOOR 14.07.2027 bis 18.07.2027
/2026/10/15/kurs-der-woche/Kurs der Woche: SSI Specialty Enriched Air Nitrox 119€ statt 139€
/allgemeine-infosAllgemeine Infos
/divecenter-sorpeseeTauchschule Sorpesee
/divecenter-biggeseeTauchschule Biggesee
https://www.bergwerktauchen.de/External Subdomain Bergwerk Nuttlar
/tauchclubTauchclub
/TauchplatzinfosTauchplatzinfos
/tauchplatz-biggeseeTauchplatz Biggesee & Listertalsperre
/tauchplatz-sorpeseeTauchplatz Sorpesee
/fuellpreiseFüllpreise
/revision-tuevRevision & Flaschenprüfung
/revo-service-centerrEvo Service Center
/verleihMietausrüstung
/oeffnungszeitenÖffnungszeiten
/newsletterNewsletter Anmeldung
/kontaktKontakt
/downloads/Downloads
/jobsJobs
/mision-vision/Mission & Vision
https://tauchschulesauerland.s...External Subdomain Staff only
/sauerland-dive-challenge/Sauerland Dive Challenge – Tauche mit uns und erhalte tolle Prämien und Gewinne!
/dive_trophy/Dive Trophy Training
/democenter-try-before-you-buy/Democenter – Try before you buy!
/Home
/?sNofollow Suche
/termin/santi-aqor-garmin-test...No Text
/termin/azoren-reise-03-07-16-...No Text
/termin/tour-nach-hemmoor-2027/Buche jetzt deine Hemmoor Tour für 2027!
/termin/tauchsafari-nord-2027/Tauchsafari „Nord – Ras Mohammed – Straße von Tiran“ 19.08.2027 – 26.08.2027 Jetzt buchen!
/sauerland-dive-challenge/No Text
/termin/galapagos-reise-09-03-...No Text
/Anchor Zurück
/Anchor Weiter
/Anchor 1
/Anchor 2
/Anchor 3
/Anchor 4
/Anchor 5
/Anchor 6
/Anchor 7
/mision-vision/Text duplicate Mission & Vision
/mision-vision/Erfahre mehr über unsere Mission & Vision
https://shop.tauchschule-sauer...New window External Subdomain No Text
https://shop.tauchschule-sauer...External Subdomain Text duplicate Online Shop
https://shop.tauchschule-sauer...External Subdomain Bei uns bekommst Du alles, was das Taucherherz begehrt
/kurse/New window No Text
/kurse/Kurse buchen
/kurse/Lerne Tauchen mit der Tauchschule Sauerland
/tauchclub/New window No Text
/tauchclub/Club
/tauchclub/Werde Teil einer starken Gemeinschaft
/termine/kategorie/reisen-und-...New window No Text
/termine/kategorie/reisen-und-...Reisen, Events & Ausfahrten
/termine/kategorie/reisen-und-...Aktuelle Reisen, Events & Ausfahrten
/divecenter-sorpesee/New window No Text
/divecenter-biggesee/New window No Text
https://www.bergwerktauchen.de/External Subdomain No Text
/termin/santi-aqor-garmin-test...Nächste: SANTI, AGIR & AQOR – Testevent am Sorpesee – Wintertauchplatz 07.11. + 08.11.2026
/termin/santi-aqor-garmin-test...0Tage
/termin/santi-aqor-garmin-test...SANTI, AGIR & AQOR – Testevent am Sorpesee – Wintertauchplatz 07.11. + 08.11.2026 November 7 - November 8Kostenlos - Sorpesee Wintertauchplatz
/termin/galapagos-22-02-07-03-...Galapagos Reise 22.02. – 07.03.2027 1. Tour 22. Februar 2027 - 7. März 2027€5790 - Galapagos
/termin/galapagos-reise-09-03-...Galapagos Reise 09.03. – 22.03.2027 2. Tour 9. März 2027 - 22. März 2027€5790 - Galapagos
/termine/kategorie/reisen-und-......weitere Events findest du hier!
/2026/10/15/reise-der-woche/Text duplicate A-TITLE Reise / Event der Woche: Kreidesee HEMMOOR 14.07.2027 bis 18.07.2027
/2026/10/15/reise-der-woche/Text duplicate Reise / Event der Woche: Kreidesee HEMMOOR 14.07.2027 bis 18.07.2027
A-TITLE Reise / Event der Woche: Kreidesee HEMMOOR 14.07.2027 bis 18.07.2027
/2026/10/15/reise-der-woche/Trivial anchor text
Weiterlesen
/2026/10/15/thema-der-woche-im...Text duplicate A-TITLE Thema der Woche: Testevent am 07.11. + 08.11.2026 am Wintertauchplatz Sorpesee!
/2026/10/15/thema-der-woche-im...Text duplicate Thema der Woche: Testevent am 07.11. + 08.11.2026 am Wintertauchplatz Sorpesee!
A-TITLE Thema der Woche: Testevent am 07.11. + 08.11.2026 am Wintertauchplatz Sorpesee!
/2026/10/15/thema-der-woche-im...Text duplicate Trivial anchor text
Weiterlesen
/2026/10/15/kurs-der-woche/Text duplicate A-TITLE Kurs der Woche: SSI Specialty Enriched Air Nitrox 119€ statt 139€
/2026/10/15/kurs-der-woche/Text duplicate Kurs der Woche: SSI Specialty Enriched Air Nitrox 119€ statt 139€
A-TITLE Kurs der Woche: SSI Specialty Enriched Air Nitrox 119€ statt 139€
/2026/10/15/kurs-der-woche/Text duplicate Trivial anchor text
Weiterlesen
/2026/10/15/angebot-der-woche/Text duplicate A-TITLE Angebot der Woche: Mares QUAD 2 nur 299€
/2026/10/15/angebot-der-woche/Text duplicate Angebot der Woche: Mares QUAD 2 nur 299€
A-TITLE Angebot der Woche: Mares QUAD 2 nur 299€
/2026/10/15/angebot-der-woche/Text duplicate Trivial anchor text
Weiterlesen
/portfolio-item/anfaenger/New window Tauchen lernen – Beginne jetzt Dein Abenteuer!
/portfolio-item/fortgeschrittene/New window Tauche tiefer, lerne mehr – Buche Deinen Specialty Kurs
/portfolio-item/kindertauchen/New window Tauchen für Kids ab 8 Jahren
/portfolio-item/dive-professio...New window Starte Deine Dive Professional Karriere
/portfolio-item/technisches-ta...New window Erweitere Deine Grenzen – Technisches Tauchen & Mine Diving
/portfolio-item/workshops/New window Perfektioniere deine Skills – Jetzt Workshop buchen!
/portfolio-item/technisches-ta...New window Erkunde unser Bergwerk beim Cavern Schnuppertauchen / Mine Diving
/portfolio-item/begleitetes-ta...New window Buche begleitete Tauchgänge und Clubtauchen
https://web.admin.bookingkit.c...External Subdomain Gutschein für den Standort Sorpesee
https://web.admin.bookingkit.c...External Subdomain Gutschein für den Standort Biggesee
/allgemeine-infos/New window No Text
/allgemeine-infos/Text duplicate Allgemeine Infos
/revo-service-center/New window No Text
/revo-service-center/Rebreather
/downloads/New window No Text
/downloads/Text duplicate Downloads
/revision-tuev/New window No Text
/revision-tuev/Text duplicate Revision & Flaschenprüfung
/tauchplatzinfos/New window No Text
/tauchplatzinfos/Text duplicate Tauchplatzinfos
/verleih/New window No Text
/verleih/Text duplicate Mietausrüstung
/fuellpreise/New window No Text
/fuellpreise/Text duplicate Füllpreise
/impressung-agb/Impressum
/newsletter/Text duplicate Newsletter Anmeldung
https://instagram.com/tauchsch...External Folge uns!
https://www.google.com/maps/pl...External Subdomain Bewerte die Tauchschule Sorpesee auf Google!
https://www.google.com/maps/pl...External Subdomain Bewerte die Tauchschule Biggesee auf Google!
https://www.google.com/maps/pl...External Subdomain Bewerte das Bergwerk Nuttlar auf Google!
https://kriesi.at/External powered by Enfold WordPress Theme
https://www.facebook.com/Tauch...New window External Subdomain Facebook
A-TITLE Facebook
/Anchor Nach oben scrollen
A-TITLE Nach oben scrollen

Server configuration

HTTP redirects
(Critically important)
This page redirects to "http://www.tauchschule-sauerland.de/"
HTTP header
(Important)
The HTML page should be transferred using GZip compression.
The web server version is sent within the HTTP header.
The X-powered header is sent within the response header. (unnecessary)
Performance
(Somewhat important)
The page response time is very slow (9.55 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.
This page loads 4 CSS files. This may affect the page load time negatively.
This page loads 7 JavaScript files. This may affect the load time negatively.
The file size of the HTML document is fine (128 kB).

HTTP Response Header

NameValue
dateWed, 21 Oct 2026 21:54:48 GMT
serverApache/2.4.68 (Unix)
x-powered-byPHP/8.3.36
link<http://www.tauchschule-sauerland.de/wp-json/>; rel="https://api.w.org/", <http://www.tauchschule-sauerland.de/wp-json/wp/v2/pages/2319>; rel="alternate"; title="JSON"; type="application/json", <http://www.tauchschule-sauerland.de/>; rel=shortlink
x-tec-api-versionv1
x-tec-api-roothttp://www.tauchschule-sauerland.de/wp-json/tribe/events/v1/
x-tec-api-originhttp://www.tauchschule-sauerland.de
varyX-Forwarded-For
content-typetext/html; charset=UTF-8
transfer-encodingchunked
statuscode200
http_versionHTTP/1.1

External factors

This page has only a few links from other websites.
This page only has backlinks from 24 referring domains.
This page only has 43 backlinks.
This page only has few backlinks from 12 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

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            www.tauchschule-sauerland.de
Tauchschule Sauerland - Sorpesee - Biggesee - Bergwerk Nuttlar

Die Tauchschule Sauerland vereint die Standorte Sorpesee, Biggesee und Bergwerk Nuttlar. Wir bieten Tauchausbildung nach SSI und TDI an.
Most important keywords

            
Following keywords were found. You can check the keyword optimization of this page for each keyword.
KeywordResultRecheck
Sauerland95%Check
Tauchschule Sauerland94%Check
Tauchschule93%Check
Tauchschule Sorpesee81%Check
Tauchschule Biggesee78%Check
Sorpesee70%Check
Nuttlar68%Check
Bergwerk Nuttlar68%Check
Bergwerk66%Check
Biggesee65%Check
  
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