Datademia.es - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
77% 
Page structure
79% 
Link structure
96% 
Server
46% 
External factors
78% 
SEO Score
Response time
2.46 s
File size
1,869.50 kB
Words
915
Media files
42
Number of links
11 internal / 27 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Tu academia de datos online en español - Datademia
The length of the page title is perfect. (477 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Aprende análisis de datos, ciencia de datos e ingeniería de datos.
The length of the meta description is perfect. (403 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://datademia.es/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: es
Language defined in HTML: es
Server location: United States of America
The following language is defined by HTML: 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
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionAprende análisis de datos, ciencia de datos e ingeniería de datos.
generatorElementor 3.31.4; features: additional_custom_breakpoints, e_element_cache; settings: css_print_method-external, google_font-enabled, font_display-auto
google-site-verificationy76SEo53UK0dZikIMI1Wq3td9yX-nSPOCo2sckulnMg
msapplication-TileImagehttps://datademia.es/wp-content/uploads/cropped-favicon-270x270.png
article:publisherhttps://www.facebook.com/datademia/
article:modified_time2026-01-24T16:53:50+00:00
langes
twitter:cardsummary_large_image
og:localees_ES
og:typewebsite
og:titleTu academia de datos online en español - Datademia
og:descriptionAprende análisis de datos, ciencia de datos e ingeniería de datos.
og:urlhttps://datademia.es/
og:site_nameDatademia
og:imagehttps://datademia.es/wp-content/uploads/1f54254ef79c0d7c4fd645c63977b523.webp
charsetUTF-8

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Page quality

Content
(Critically important)
These Typos were found:
  • estan => están
This page contains 915 words. That's ok.
28.6% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
The page contains a listing, which indicates a good text layout.
22 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 13.63 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
The file size of the HTML document is very large (1869.5 kB).
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 usage of strong and bold tags is perfect. We recommend the use of up to 18 tags for this page.
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)
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
data:[...] Base64datademia
...-load/assets/images/lazy_placeholder.gifNo alt attribute provided
...-load/assets/images/lazy_placeholder.gifmda - máster en datos y analítica
...-load/assets/images/lazy_placeholder.gifNo alt attribute provided
...-load/assets/images/lazy_placeholder.gifNo alt attribute provided
...-load/assets/images/lazy_placeholder.gifanalista de datos
...-load/assets/images/lazy_placeholder.gifNo alt attribute provided
...-load/assets/images/lazy_placeholder.gifNo alt attribute provided
...-load/assets/images/lazy_placeholder.gifcientifico de datos
...-load/assets/images/lazy_placeholder.gifNo alt attribute provided
...-load/assets/images/lazy_placeholder.gifNo alt attribute provided
...-load/assets/images/lazy_placeholder.gifNo alt attribute provided
...-load/assets/images/lazy_placeholder.gifNo alt attribute provided
...-load/assets/images/lazy_placeholder.gifNo alt attribute provided
...-load/assets/images/lazy_placeholder.gifNo alt attribute provided
...-load/assets/images/lazy_placeholder.gifNo alt attribute provided
...-load/assets/images/lazy_placeholder.gifNo alt attribute provided
...-load/assets/images/lazy_placeholder.gifmapfre
...-load/assets/images/lazy_placeholder.gifbbva
...-load/assets/images/lazy_placeholder.giftelefonica
...-load/assets/images/lazy_placeholder.gifsabadell
...-load/assets/images/lazy_placeholder.gifsantander
...-load/assets/images/lazy_placeholder.gifindra
...-load/assets/images/lazy_placeholder.giffoqus
...-load/assets/images/lazy_placeholder.gifuab
...-load/assets/images/lazy_placeholder.gifey
...-load/assets/images/lazy_placeholder.gifloreal
...-load/assets/images/lazy_placeholder.gifboehringer_ingelheim
...-load/assets/images/lazy_placeholder.gifliberty_seguros
...-load/assets/images/lazy_placeholder.gifNo alt attribute provided
...-load/assets/images/lazy_placeholder.gifNo alt attribute provided
...-load/assets/images/lazy_placeholder.gifNo alt attribute provided
...-load/assets/images/lazy_placeholder.gifNo alt attribute provided
...-load/assets/images/lazy_placeholder.gifNo alt attribute provided
...-load/assets/images/lazy_placeholder.gifNo alt attribute provided
...-load/assets/images/lazy_placeholder.gifNo alt attribute provided
...-load/assets/images/lazy_placeholder.gifNo alt attribute provided
...-load/assets/images/lazy_placeholder.gifNo alt attribute provided
...-load/assets/images/lazy_placeholder.gifNo alt attribute provided
...-load/assets/images/lazy_placeholder.gifNo alt attribute provided
...-load/assets/images/lazy_placeholder.gifNo alt attribute provided
data:[...] Base64datademia

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H2 Cursos
H2 Últimas entradas en el blog
H3 ¿Es tarde para aprender análisis de datos?
H3 Mejores bootcamps de análisis de datos en España 2026
H3 La paradoja de Jevons y la inteligencia artificial: por qué la IA crea más empleo del que destruye
H3 Qué es Codex de OpenAI y cómo usarlo para trabajar con datos
H3 Qué es Microsoft Copilot Cowork y cómo funciona la IA agéntica
Some anchor texts are used more than once.
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 (27) on this page.

Found links on this page

LinkAttributesAnchor text
https://datademia.es/Anchor Ir al contenido
A-TITLE Ir al contenido
https://datademia.es/IMG-ALT datademia
https://cursos.datademia.es/External Subdomain Cursos
https://cursos.datademia.es/p/...External Subdomain MDA – Máster en datos y análitica
https://cursos.datademia.es/p/...External Subdomain Data Analyst Bootcamp
https://cursos.datademia.es/p/...External Subdomain Data Scientist Bootcamp
https://cursos.datademia.es/p/...External Subdomain Data Engineering Bootcamp
https://cursos.datademia.es/External Subdomain Otros cursos
https://datademia.es/trabajosTrabajos
https://datademia.es/empresasEmpresas
https://datademia.es/blogBlog
https://sso.teachable.com/secu...External Subdomain Iniciar sesión
https://cursos.datademia.es/co...External Subdomain Empieza gratis ahora
https://cursos.datademia.es/External Subdomain Explora todos los cursos →
https://cursos.datademia.es/p/...External Subdomain Explorar el Máster
https://cursos.datademia.es/p/...External Subdomain Explorar el Bootcamp
https://cursos.datademia.es/p/...External Subdomain Text duplicate Explorar el Bootcamp
https://cursos.datademia.es/External Subdomain Text duplicate Explora todos los cursos →
https://www.youtube.com/c/Data...New window External Subdomain Youtube
https://www.tiktok.com/@datademiaNew window External Subdomain Tiktok
https://www.linkedin.com/compa...New window External Subdomain Linkedin-in
https://www.instagram.com/data...New window External Subdomain Instagram
https://www.facebook.com/datad...New window External Subdomain Facebook-f
https://www.datademia.es/Text duplicate IMG-ALT datademia
https://www.youtube.com/c/Data...New window External Subdomain Text duplicate Youtube
https://www.linkedin.com/compa...New window External Subdomain Linkedin
https://www.instagram.com/data...New window External Subdomain Text duplicate Instagram
https://www.tiktok.com/@datademiaNew window External Subdomain Tumblr
https://es-es.facebook.com/dat...New window External Subdomain Text duplicate Facebook-f
https://cursos.datademia.es/co...External Subdomain MDA y Bootcamps
https://cursos.datademia.es/co...External Subdomain BI
https://cursos.datademia.es/co...External Subdomain Programación y Ciencia de datos
https://cursos.datademia.es/co...External Subdomain Bases de datos
/blog/es-tarde-para-aprender-a...¿Es tarde para aprender análisis de datos?
/blog/mejores-bootcamps-analis...Mejores bootcamps de análisis de datos en España 2026
/blog/paradoja-de-jevons-intel...La paradoja de Jevons y la inteligencia artificial: por qué la IA crea más empleo del que destruye
/blog/que-es-codex-de-openaiQué es Codex de OpenAI y cómo usarlo para trabajar con datos
/blog/que-es-microsoft-copilot...Qué es Microsoft Copilot Cowork y cómo funciona la IA agéntica

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://datademia.es/"
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 (2.46 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 very large (1,870 kB).

HTTP Response Header

NameValue
content-typetext/html; charset=UTF-8
x-ws-originavailable
x-ws-ratelimit-limit1000
x-ws-ratelimit-remaining999
dateThu, 28 May 2026 06:20:41 GMT
serverApache
x-powered-byPHP/8.2.31
pragmapublic
cache-controlmax-age=3600, public
content-encodinggzip
varyAccept-Encoding
last-modifiedThu, 28 May 2026 06:20:41 GMT
etag"264db950fbed16546c3f1fe726c989a7"
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 26 referring domains.
This page only has 31 backlinks.
This page only has few backlinks from 17 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

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

Sitemap: https://datademia.es/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK

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Search preview

datademia.es
Tu academia de datos online en español - Datademia
Aprende análisis de datos, ciencia de datos e ingeniería de datos.

Most important keywords

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

KeywordResultRecheck
de datos74%Check
de Datademia70%Check
datos68%Check
en datos68%Check
ciencia de datos66%Check
academia de datos66%Check
de datos online66%Check
analisis de datos62%Check
academia de datos online61%Check
Datademia60%Check
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