Marepolis.es - SEO Checker

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Overview of the SEO Check
Meta information
95% 
Page quality
90% 
Page structure
82% 
Link structure
46% 
Server
81% 
External factors
100% 
SEO Score
Response time
0.61 s
File size
95.70 kB
Words
781
Media files
34
Number of links
91 internal / 37 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Bucear en Madrid | Marepolis
The length of the page title is perfect. (262 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Descubre Marépolis: cursos de buceo, apnea, sirenas, buceo adaptado y técnico. Venta de material especializado, restaurante y eventos para empresas...
The length of the meta description is perfect. (951 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
http://marepolis.es/
The specified canonical link points to a different page.
Language
(Somewhat important)
Language detected in text: es
Language defined in HTML: es-es
Server location: Spain
The following language is defined by HTML: es-es
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, user-scalable=no
generatorOdoo
descriptionDescubre Marépolis: cursos de buceo, apnea, sirenas, buceo adaptado y técnico. Venta de material especializado, restaurante y eventos para empresas...
keywordsbuceo, madrid, apnea, buceo técnico, x-madrid, snorkel, sirenas, indoor diver ssi, eventos de empresa, bucear en madrid
langes-es
twitter:cardsummary_large_image
twitter:titleBucear en Madrid | Marepolis
twitter:imagehttps://marepolis.es/web/image/website/4/social_default_image?unique=ac98062
twitter:site@MarepolisBuceo
twitter:descriptionDescubre Marépolis: cursos de buceo, apnea, sirenas, buceo adaptado y técnico. Venta de material especializado, restaurante y eventos para empresas...
og:typewebsite
og:titleBucear en Madrid | Marepolis
og:site_nameBubbles Dive, S.L.
og:urlhttps://marepolis.es/
og:imagehttps://marepolis.es/web/image/website/4/social_default_image?unique=ac98062
og:descriptionDescubre Marépolis: cursos de buceo, apnea, sirenas, buceo adaptado y técnico. Venta de material especializado, restaurante y eventos para empresas...
X-UA-CompatibleIE=edge,chrome=1
charsetutf-8

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Page quality

Content
(Critically important)
This page contains 781 words. That's ok.
25.6% 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.
8 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 14.07 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1, user-scalable=no" is provided.
Bold and strong tags
(Somewhat important)
Some tags are too long. With 93 characters this one is longer than 70 characters:
"¿conoces nuestros cursos? empieza o continua tu formación para bucear en madrid con marepolis"
The following tag is repeated too often: -ver artículo
Image SEO
(Somewhat important)
5 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
...ge/website/4/logo/YoBuceo?unique=fd757c7YoBuceo
...ge/website/4/logo/YoBuceo?unique=fd757c7YoBuceo
...mg/snippets/3_column/style_6/130_130.pngClarico-3 Columns Style 6
...mg/snippets/3_column/style_6/130_130.pngClarico-3 Columns Style 6
...mg/snippets/3_column/style_6/130_130.pngClarico-3 Columns Style 6
...mg/snippets/3_column/style_6/130_130.pngClarico-3 Columns Style 6
...mg/snippets/3_column/style_6/130_130.pngClarico-3 Columns Style 6
...mg/snippets/3_column/style_6/130_130.pngClarico-3 Columns Style 6
/web/image/137259/SSU.jpegClarico-3 Columans Style 1
...mage/50057/IMG-20210916-WA0022-426px.jpgClarico-3 Columans Style 1
/web/image/130358/PepperLogo.jpgClarico-3 Columans Style 1
...-buceo-logo-ssi-Mermaid-Center-130px.pngClarico-3 Columns Style 6
...ceo-logo-ssi-Freediving-Center-130px.pngClarico-3 Columns Style 6
...ssi-Instructor-Training-Center-130px.pngClarico-3 Columns Style 6
...-buceo-logo-ssi-Diamond-Center-130px.pngClarico-3 Columns Style 6
...logo-ssi-Extended-Range-Center-130px.pngClarico-3 Columns Style 6
...o-ssi-Classified-Diving-Center-130px.pngClarico-3 Columns Style 6
...age/60823/Marepolis-icono-telemadrid.pngClarico-Customer-1
...mage/60822/Marepolis-icono-elmundo-2.pngClarico-Customer-1
...age/60823/Marepolis-icono-telemadrid.pngClarico-Customer-1
/web/image/60827/Marepolis-icono-elpais.pngClarico-Customer-1
...age/60823/Marepolis-icono-telemadrid.pngClarico-Customer-1
.../image/60830/Marepolis-icono-antena3.pngClarico-Customer-1
/web/image/60827/Marepolis-icono-elpais.pngClarico-Customer-1
.../60828/Marepolis-icono-madridsecreto.pngClarico-Customer-1
/web/image/60829/Marepolis-icono-rne2.pngClarico-Customer-1
/web/image/137272/LogoYoBuceo.pngNo alt attribute provided
/web/image/137272/LogoYoBuceo.pngNo alt attribute provided
/web/image/137272/LogoYoBuceo.pngNo alt attribute provided
/web/image/website/4/app_image_512/50x50No alt attribute provided
/pwa_ept/static/src/img/icon.pngNo alt attribute provided
/pwa_ept/static/src/img/offline_app.pngApp offline
...payment.icon/1/image/VISA?unique=8ff49a2VISA
...t.icon/8/image/MasterCard?unique=1005ce4MasterCard

Page structure

H1 heading
(Critically important)
¿Bucear en Madrid?
The H1 heading is too short (18 characters). It should be at least 20 Characters long.
Headings
(Important)
Some headings occur twice on the page.
Some headings do not have any content.

Heading structure

Heading levelContent
H1 ¿Bucear en Madrid?
H2 Hazte Profesional del Buceo
H2 Vive la Experiencia Subacuática
H2 Empty heading
H2 Centro para Bucear en Madrid
H2 Empty heading
H2 Empty heading
H3 Empty heading
H3 David Crespo Reseña en Google
H4 NUESTRO HORARIO:
H4 Nuestras apariciones en los medios de comunicación
H4 Empty heading
H4 Lo que opinan de nosotros nuestros clientes...
H5 Telemadrid
H5 El Mundo
H5 Telemadrid Duplicate text
H5 El País
H5 Telemadrid Duplicate text
H5 Antena 3
H5 El País Duplicate text
H5 Madrid Secreto
H5 España Vuelta y Vuelta
H5 Montse Perez
H5 Alfredo Bravo Reseña en Facebook
H5 APÚNTATE AL NEWSLETTER:
Some anchor texts are used more than once.
10 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 too many external links (37) on this page.

Found links on this page

LinkAttributesAnchor text
/politica-de-cookiesPolítica de Cookies
https://www.google.com/External Subdomain Rechazar
https://marepolis.es/IMG-ALT YoBuceo
https://marepolis.es/shop/cartNo Text
/shop/wishlistNo Text
https://marepolis.es/Anchor Entrar
https://marepolis.es/Anchor Iniciar Sesión
https://marepolis.es/Anchor Registrarse
https://marepolis.es/Anchor Resetear Password
https://marepolis.es/Anchor Volver a Iniciar Sesión
https://marepolis.es/Text duplicate IMG-ALT YoBuceo
https://marepolis.es/Actividades y Cursos
/bautizo-buceoBautizo
https://marepolis.es/cursosCursos
/entrenamientosEntrenamientos
https://marepolis.es/inmersionesInmersiones
/titulaciones-de-buceo-madridTitulaciones
https://marepolis.es/shopTienda
https://marepolis.es/eventsCalendario
https://marepolis.es/area-tecAreaTEc Nuevo
https://marepolis.es/area-tecTodo
/area-tec/formacionFormación
/area-tec/entrenamientosText duplicate Entrenamientos
/area-tec/alquiler-de-materialAlquiler de material
https://marepolis.es/club-sociosClub de Socios
https://marepolis.es/viajesViajes y Salidas
https://marepolis.es/este-mesEste Mes Actualidad
https://marepolis.es/contactoContacto
https://www.peppercoffee.es/External Subdomain Cafetería Pepper Coffee Nuevo
https://marepolis.es/shopAbout Shop
https://marepolis.es/contactusHelp Center
https://marepolis.es/aboutusPortfolio
https://marepolis.es/blogBlog
https://marepolis.es/shopNew Look
https://www.facebook.com/Marep...External Subdomain No Text
https://twitter.com/MarepolisB...External No Text
https://es.linkedin.com/compan...External Subdomain No Text
https://www.youtube.com/user/M...External Subdomain No Text
https://marepolis.es/tiendaNo Text
/cursos-profesionalesNew window Consulta los cursos Profesionales
/sobre-nosotrosNew window Conócenos
/nuestro-equipoIMG-ALT Clarico-3 Columans Style 1
/nuestro-equipoNuestro Equipo
/nuestro-equipoNew window Conoce al equipo Yobuceo
/sobre-nosotrosText duplicate IMG-ALT Clarico-3 Columans Style 1
/sobre-nosotrosPiscina Profunda
/sobre-nosotrosNew window Conoce nuestras instalaciones
https://marepolis.es/restauranteText duplicate IMG-ALT Clarico-3 Columans Style 1
https://www.peppercoffee.es/New window External Subdomain Visita la web de Pepper Coffee
/cursos-mermaidingIMG-ALT Clarico-3 Columns Style 6
https://marepolis.es/cursos-apneaText duplicate IMG-ALT Clarico-3 Columns Style 6
/cursos-profesionalesText duplicate IMG-ALT Clarico-3 Columns Style 6
https://marepolis.es/cursosText duplicate IMG-ALT Clarico-3 Columns Style 6
/cursos-buceo-tecnicoText duplicate IMG-ALT Clarico-3 Columns Style 6
https://marepolis.es/cursosText duplicate IMG-ALT Clarico-3 Columns Style 6
/alquiler-equipoNo Text
/alquiler-equipoAlquiler de Equipo
/alquiler-equipoLeer más
/servicio-tecnicoServicio Técnico
/servicio-tecnicoText duplicate Leer más
https://marepolis.es/club-sociosNo Text
https://marepolis.es/club-sociosText duplicate Club de Socios
https://marepolis.es/club-sociosHazte soci@
https://marepolis.es/shopNo Text
https://marepolis.es/shopText duplicate Tienda
https://marepolis.es/shopVisitar Tienda
https://marepolis.es/inmersionesNo Text
https://marepolis.es/inmersionesText duplicate Inmersiones
https://marepolis.es/inmersionesText duplicate Leer más
/entrenamientosNo Text
/entrenamientosText duplicate Entrenamientos
/entrenamientosText duplicate Leer más
https://marepolis.es/eventsNo Text
https://marepolis.es/eventsReservas
https://marepolis.es/eventsHaz tu reserva
https://marepolis.es/shopNo Text
https://marepolis.es/viajesViajes
https://marepolis.es/viajesVer Viajes
https://www.telemadrid.es/prog...New window External Subdomain Telemadrid
https://www.telemadrid.es/prog...New window External Subdomain Ver Artículo
https://www.elmundo.es/metropo...New window External Subdomain El Mundo
https://www.elmundo.es/metropo...New window External Subdomain Text duplicate Ver Artículo
https://www.telemadrid.es/prog...New window External Subdomain Text duplicate Telemadrid
https://www.telemadrid.es/prog...New window External Subdomain Ver Programa
https://elpais.com/espana/madr...New window External El País
https://elpais.com/espana/madr...New window External Text duplicate Ver Artículo
https://www.youtube.com/watch?...New window External Subdomain Text duplicate Telemadrid
https://www.youtube.com/watch?...New window External Subdomain Text duplicate Ver Programa
https://www.antena3.com/progra...New window External Subdomain Antena 3
https://www.antena3.com/progra...New window External Subdomain Text duplicate Ver Programa
https://www.youtube.com/watch?...New window External Subdomain Text duplicate El País
https://www.youtube.com/watch?...New window External Subdomain Ver Video
https://madridsecreto.co/pisci...New window External Madrid Secreto
https://madridsecreto.co/pisci...New window External Text duplicate Ver Artículo
https://www.rtve.es/play/audio...New window External Subdomain España Vuelta y Vuelta
https://www.rtve.es/play/audio...New window External Subdomain Oir Programa
https://www.google.com/search?...New window External Subdomain Anchor No Text
https://www.facebook.com/Marep...New window External Subdomain No Text
https://www.facebook.com/Marep...New window External Subdomain No Text
https://www.facebook.com/Marep...New window External Subdomain Montse Perez
https://www.google.com/search?...External Subdomain Anchor Reseña en Google
https://www.facebook.com/Marep...New window External Subdomain Alfredo Bravo
https://www.google.com/search?...New window External Subdomain Anchor David Crespo
https://marepolis.es/club-sociosText duplicate Club de Socios
/servicio-tecnicoText duplicate Servicio Técnico
/bautismo-buceoBautizo de buceo
https://marepolis.es/try-mermaidBautizo de Sirena
https://marepolis.es/my/homeMi Cuenta
https://marepolis.es/my/ordersHistórico de Pedidos
/shop/wishlistMis Favoritos
https://marepolis.es/shop/cartMi Carrito
https://marepolis.es/aviso-legalNew window Aviso Legal
/politica-de-privacidadNew window Política de Privacidad
/politica-de-cookiesNew window Text duplicate Política de Cookies
/condiciones-venta-devolucionNew window Condiciones de Venta y Devolución
/envio-pago-seguroNew window Envío y Pago seguro
/condiciones-devolucionNew window Condiciones de Cancelación de Actividades
/sobre-nosotrosSobre Nosotros
/nuestro-equipoText duplicate Nuestro Equipo
/trabaja-con-nosotrosNew window Trabaja con Nosotros
/preguntas-frecuentesNew window Preguntas Frecuentes
https://marepolis.es/contactoText duplicate Contacto
https://www.facebook.com/Marep...External Subdomain No Text
https://twitter.com/MarepolisB...External No Text
https://es.linkedin.com/compan...External Subdomain No Text
https://www.youtube.com/user/M...External Subdomain No Text
https://www.instagram.com/mare...External Subdomain No Text
https://marepolis.es/legalPágina Legal

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://marepolis.es/"
HTTP header
(Important)
The web server version is sent within the HTTP header.
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 0.61 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 (96 kB).

HTTP Response Header

NameValue
servernginx/1.14.2
dateWed, 28 May 2025 08:08:53 GMT
content-typetext/html; charset=utf-8
set-cookie27 Characters
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 57 referring domains.
This page has 70 backlinks.
This page has backlinks from 47 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Sitemap: https://marepolis.es/sitemap.xml

Similar sites

Search preview

marepolis.es
Bucear en Madrid | Marepolis
Descubre Marépolis: cursos de buceo, apnea, sirenas, buceo adaptado y técnico. Venta de material especializado, restaurante y eventos para empresas...

Most important keywords

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

KeywordResultRecheck
en Madrid78%Check
Bucear en Madrid75%Check
madrid72%Check
Bucear70%Check
Marepolis64%Check
de buceo59%Check
Cursos de buceo56%Check
de material55%Check
Buceo54%Check
Venta de material52%Check
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Cookie Policy

We use cookies to make our site work and also for analytics and advertising purposes. You can enable or disable optional cookies as desired. See the following links for more information.

Contact | Privacy

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