Descubre.inf.um.es - SEO Checker

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Overview of the SEO Check
Meta information
97% 
Page quality
37% 
Page structure
79% 
Link structure
90% 
Server
15% 
External factors
41% 
SEO Score
Response time
0.37 s
File size
11.70 kB
Words
144
Media files
11
Number of links
12 internal / 2 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Descubre la Programación
The length of the page title is perfect. (240 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Explora, aprende y crea tus propios programas
The length of the meta description is perfect. (292 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: es
Language defined in HTML: es
Language defined in meta tags: spanish
Server location: United States of America
There are different language information within the page markup.
One or more of the specified languages are not ISO standard (en, en-us, de, etc.)
The following language is defined by HTML: spanish
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 character encoding is not specified in the HTTP header.
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)
No favicon is linked in the HTML code.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1
descriptionExplora, aprende y crea tus propios programas
authorFacultad de Informática, Universidad de Murcia
languageSpanish
langes
Content-Typetext/html; charset=UTF-8
X-UA-CompatibleIE=edge

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Page quality

Content
(Critically important)
There are only 144 words on this page. Use at least 250 words to provide useful information.
No paragraphs were detected.
22.2% of the text are stop words.
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)
No Apple touch icon is specified.
This page loads 13 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 6 tags for this page.
Image SEO
(Somewhat important)
3 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
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
/images/descubre_logo.pngDescubre la programación
/images/email-recto.pngNo alt attribute provided
/images/twitter.pngNo alt attribute provided
/images/carousel/p1.jpg...
/images/carousel/p2.jpg...
/images/carousel/p3.jpg...
/images/carousel/p4.jpg...
/images/carousel/p5.jpg...
/images/carousel/p6.jpg...
/images/carousel/p7.jpg...
...4-6b86-661a-59082c8e79f5?t=1700224802330No alt attribute provided

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
H3 “Creo que todo el mundo debería aprender a programar porque te enseña a pensar.”
H3 “Tener conocimientos básicos de programación es una habilidad esencial en el siglo 21.”
H3 “En EEUU se necesitan 120000 nuevos programadores cada año.”
H3 “Aprender a programar agudiza tu mente y te ayuda a pensar mejor.”
H3 “Aprender a programar es excitante, y muy divertido. En muy poco tiempo serás capaz de hacer cosas increibles.”
H3 “Saber cómo programar ordenadores puede ser tu mejor oportunidad para encontrar empleo.”
H3 “En Facebook tratamos de contratar la mayor cantidad posible de ingenieros con talento que podamos.”
H3 En esta web podrás aprender programación paso a paso junto a tus amigos, y casi sin darte cuenta
H3 Olimpiada Informática de la Región de Murcia 2024
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
1 links don't have an anchor text.
The number of internal links is ok.
Every linktext is unique.
None of the anchor texts is too long.
There are 2 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://descubre.inf.um.es/Subdomain IMG-ALT Descubre la programación
https://twitter.com/descubreinfumExternal No Text
/explora.phpExplora (current)
/aprende.phpAprende
/editor-codigo.phpCrea
/retos.phpRetos
/login.php?origin=index.phpNo Text
https://descubre.inf.um.es/Anchor Previous
https://descubre.inf.um.es/Anchor Next
/editor-usuario.php?id=-1Inscríbete
/el-proyecto.phpConoce más sobre el proyecto
http://olimpiada.inf.um.es/External Subdomain No Text
/terminos-y-condiciones.phpTérminos y condiciones
/politica-privacidad.phpPolítica de privacidad

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://descubre.inf.um.es/"
HTTP header
(Important)
The used PHP version is outdated and may be a security risk.
The web server version is sent within the HTTP header.
The X-powered header is sent within the response header. (unnecessary)
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
This page loads 6 CSS files. This may affect the page load time negatively.
This page loads 13 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.37 seconds.
The file size of the HTML document is fine (12 kB).

HTTP Response Header

NameValue
dateThu, 18 Jul 2024 21:22:09 GMT
serverApache/2.2.22 (Ubuntu)
x-powered-byPHP/5.3.10-1ubuntu3.8
set-cookie44 Characters
expiresThu, 19 Nov 1981 08:52:00 GMT
cache-controlno-store, no-cache, must-revalidate, post-check=0, pre-check=0
pragmano-cache
varyAccept-Encoding
content-encodinggzip
content-length3497
content-typetext/html
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page has only a few links from other websites.
This page only has backlinks from 8 referring domains.
This page only has 21 backlinks.
This page only has few backlinks from 7 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

descubre.inf.um.es
Descubre la Programación
Explora, aprende y crea tus propios programas

Most important keywords

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

KeywordResultRecheck
Programación56%Check
Aprende52%Check
Explora46%Check
Crea46%Check
pensar43%Check
mejor43%Check
mejor oportunidad42%Check
aprender40%Check
programar40%Check
paso38%Check
Show more keywords and terms

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