Unizar.es - SEO Checker

Overview of the SEO Check
Meta information
75% 
Page quality
45% 
Page structure
100% 
Link structure
56% 
Server
27% 
External factors
100% 
SEO Score
Response time
1.35 s
File size
82.10 kB
Words
468
Media files
36
Number of links
90 internal / 88 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Inicio | Universidad de Zaragoza
The length of the page title is perfect. (291 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
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
Server location: United States of America
The language is not specified in the HTML markup.
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=1.0
Content-Typetext/html; charset=UTF-8
charsetUTF-8

Test up to 1.000 webpages of unizar.es with our free plan!

Try For Free
No trial. It's just free!

Page quality

Content
(Critically important)
No paragraphs were detected.
There are only 468 words on this page. Good pages should have about 800 words of useful content.
11.3% 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.
No placeholders texts or images were found.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
Multiple viewport tags are given. There should only be one.
No Apple touch icon is specified.
This page loads 5 JavaScript files. This may affect the load time negatively.
A viewport "width=1020" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 9 tags for this page.
Image SEO
(Somewhat important)
9 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
...izarwww/themes/unizar01/img/logo-ods.pngObjetivos Desarrollo SostenibleObjetivos Desarrollo Sostenible
...es/unizar01/img/logo-uz-crue-ucrania.pnglogo Universidad de ZaragozaPágina de inicio de la Universidad de Zaragoza
...rwww/themes/unizar01/img/logo_iberus.pnglogo Campus IberusCampus Iberus
.../unizarwww/themes/unizar01/img/unita.pnglogo programa UNITAUNITA - universitas montium
...und/estanque2021_home2.jpg?itok=nAIRfPH7No alt attribute provided
..._africa_desde_america.jpeg?itok=lP_Wky3XNo alt attribute provided
...rado_erasmus_2023-2024.png?itok=BCUVlFBHNo alt attribute provided
...uile_mesa_de_trabajo_1.jpg?itok=Uw3IXl72No alt attribute provided
..._para_banner_unizar2_0.jpg?itok=17CtRCgiNo alt attribute provided
...erano_de_teruel_2024_0.png?itok=nFmSOo9gNo alt attribute provided
...er_web_uz_expotalent24.png?itok=SqrSb4rVNo alt attribute provided
...r_uz_mesa_de_trabajo_1.jpg?itok=-g-zc2L4No alt attribute provided
...mg_slide/banners2_2324.png?itok=Pbv20421No alt attribute provided
...lt/files/actualidad/crop/image00027.jpegFestividad UZ
...ult/files/actualidad/crop/foto_lab_2.jpgTME Lab
...fault/files/actualidad/crop/_mg_2192.jpgConsejo de Gobierno
...rop/almendroenseto_ontinena_campushu.jpgCultivo de almendro en Ontiñena (Huesca)
...es/actualidad/crop/entrega_de_premio.jpgEntrega de premio
...dad/crop/equipo_investigador-s.suis_.jpgEquipo investigador
...iles/actualidad/crop/acuerdo_uz_ayto.jpgAcuerdo de intenciones
...s/actualidad/crop/con_autoridades1_0.jpgreunión UNITA Construyendo Comunidades
...lidad/crop/image00027.jpeg?itok=_maQl7WdFestividad UZ
...alidad/crop/foto_lab_2.jpg?itok=GVMwzVXYTME Lab
...tualidad/crop/_mg_2192.jpg?itok=NmMQ6UTkConsejo de Gobierno
...ad/crop/foto_grupo_ehe.jpg?itok=BWd0aYRyFoto grupo EFE Veterinaria Unizar
...seto_ontinena_campushu.jpg?itok=b6o4t6foCultivo de almendro en Ontiñena (Huesca)
...crop/entrega_de_premio.jpg?itok=9AbYVFYlEntrega de premio
...rop/con_autoridades1_0.jpg?itok=BTbmbVfpreunión UNITA Construyendo Comunidades
...alidad/crop/_mg_0759_0.jpg?itok=67V5lbPmSantiago Ramón y Cajal
...o_investigador-s.suis_.jpg?itok=45pyr0ecEquipo investigador
/sites/default/files/hre_grey.pnghr excellence in researchhr excellence in research
/sites/default/files/CRUE.pngcruecrue
/sites/default/files/grupoG9.pngGrupo9Grupo9
/sites/default/files/universia.pnguniversiauniversia
...ult/files/imagenes/logos/erasmus2017.pngerasmus+erasmus+
...files/archivos/img/logoppacto_0-gray.pngPacto digitalPacto digital

Page structure

H1 heading
(Critically important)
logo Universidad de Zaragoza
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 logo Universidad de Zaragoza
H2 Te interesa
H2 Noticias
H2 Menú principal
H2 Oferta académica
H2 Perfiles
H3 Grados
H3 Másteres
H3 Doctorado
H3 Formación continua
H3 Marzo
Some internal link anchor texts are too long.
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.
The number of internal links is ok.
There are too many external links (88) on this page.
LinkAttributesAnchor text
http://unizar.es/mapa-del-sitioMapa web
http://unizar.es/contactowebContacto web
https://directorio.unizar.es/External Subdomain Directorio
https://mail.unizar.es/External Subdomain Email
https://www.facebook.com/uniza...External Subdomain No Text
https://twitter.com/unizarExternal No Text
https://www.youtube.com/c/Univ...External Subdomain No Text
https://www.instagram.com/univ...External Subdomain No Text
https://www.linkedin.com/schoo...External Subdomain No Text
http://unizar.es/ES
/information-institution/name-...EN
https://comprometidosods.uniza...External Subdomain IMG-ALT Objetivos Desarrollo Sostenible
http://unizar.es/IMG-ALT logo Universidad de Zaragoza
http://www.campusiberus.es/External Subdomain IMG-ALT logo Campus Iberus
http://univ-unita.eu/External IMG-ALT logo programa UNITA
http://unizar.es/estudiosEstudios
http://unizar.es/I_D_iI+D+i
http://unizar.es/institucionInstitución
https://internacional.unizar.es/External Subdomain Internacional
/vida-universitariaVida Universitaria
http://unizar.es/etica-y-valoresÉtica y valores
http://unizar.es/estudiantesEstudiantes
/instituciones-y-empresasInstituciones y empresas
/personal-de-administracion-y-...Pers. Técnico, de Gestión y de Admón. y Servicios
/personal-docente-e-investigadorPersonal docente e investigador
http://unizar.es/estudiantesText duplicate Estudiantes
/personal-docente-e-investigadorPers. docente e investigador
/personal-de-administracion-y-...Text duplicate Pers. Técnico, de Gestión y de Admón. y Servicios
/instituciones-y-empresasText duplicate Instituciones y empresas
http://unizar.es/conocenosNew window Conócenos
http://tablon.unizar.es/New window External Subdomain Tablón oficial de anuncios
https://sede.unizar.es/New window External Subdomain Sede electrónica
http://unizar.es/sede-electronicaNew window Información
http://academico.unizar.es/sec...New window External Subdomain Secretaría Virtual
/gabinete-de-imagen-y-comunica...New window Subdomain Prensa
http://academico.unizar.es/acc...New window External Subdomain Chatbot
http://biblioteca.unizar.es/New window External Subdomain Biblioteca
/estructura/centros-allNew window Subdomain Centros
http://add.unizar.es/add/campu...New window External Subdomain ADD
https://sede.unizar.es/?app=to...External Subdomain No Text
http://cultura.unizar.es/activ...External Subdomain No Text
https://empleo.unizar.es/unive...External Subdomain No Text
https://fantoniogargallo.uniza...External Subdomain No Text
http://universa.unizar.es/foro...External Subdomain No Text
http://cultura.unizar.es/activ...External Subdomain No Text
https://atenea.unizar.es/atene...External Subdomain No Text
https://estudios.unizar.es/External Subdomain hello
https://estudios.unizar.es/External Subdomain aquí texto emergente
https://estudios.unizar.es/External Subdomain Text duplicate hello
https://estudios.unizar.es/External Subdomain Aquí los másteres universitarios
https://escueladoctorado.uniza...External Subdomain Text duplicate hello
https://escueladoctorado.uniza...External Subdomain Estos son los estudios de doctorado
https://academico.unizar.es/fo...External Subdomain Text duplicate hello
https://academico.unizar.es/fo...External Subdomain Estos son los estudios propios
https://portaltransparencia.un...External Subdomain Portal de Transparencia
/calidad/politica-y-objetivos-...Subdomain Calidad de las Titulaciones
http://licitacion.unizar.es/External Subdomain Portal de contratación
http://protecciondatos.unizar.es/External Subdomain Protección de datos
http://unizar.es/ciu/ciuCentro de Información Universitaria
http://campushuesca.unizar.es/External Subdomain Estudiar en Huesca
http://teruel.unizar.es/External Subdomain Estudiar en Teruel
/plan-de-recuperacion-transfor...Subdomain Plan de Recuperación, Transformación y Resiliencia
https://inspecciongeneral.uniz...External Subdomain Plan Antifraude
https://universa.unizar.es/External Subdomain Servicio de Orientación y Empleo
/actualidad/iunizar.phpSubdomain Boletín iUnizar
http://unidadseguridad.unizar.es/External Subdomain Gestión de tráfico
http://zaguan.unizar.es/collec...External Subdomain Boletín Oficial de la Unizar | BOUZ
https://cau.unizar.es/osticket/External Subdomain Centro atención usuarios (CAU)
http://academico.unizar.es/cal...External Subdomain Calendario académico
https://hrs4r.unizar.es/External Subdomain Estrategia de RRHH para investigadores
https://cursosextraordinarios....External Subdomain Cursos Extraordinarios
https://sicuz.unizar.es/gestio...External Subdomain Identificación electrónica
/actualidad/vernoticia_ng.php?...Subdomain Clave permanente/certificado FNMT
http://www.tiendauniversitaria...External Subdomain Tienda-librería universitaria
http://osluz.unizar.es/External Subdomain Oficina de Software Libre
http://puz.unizar.es/External Subdomain Prensas de la Universidad
http://paper.li/OTRI_Unizar/13...External Boletín OTRI Unizar
http://radio.unizar.es/External Subdomain Radio Unizar
https://cursosdeespanol.unizar...External Subdomain Cursos de Español | Courses in Spanish
http://facturaelectronica.uniz...External Subdomain Factura electrónica
http://zaguan.unizar.es/External Subdomain Zaguán - Repositorio institucional
https://observatorioigualdad.u...External Subdomain Observatorio de Igualdad
http://museonat.unizar.es/External Subdomain Museo de Ciencias Naturales
http://unizar.es/rankingsLa Universidad en los rankings
http://unizar.es/noticias+
https://www.facebook.com/share...Nofollow External Subdomain Facebook
A-TITLE Share on Facebook
https://twitter.com/share?url=...Nofollow External Twitter
A-TITLE Compartir en Twitter
/noticias/la-festividad-de-la-...La festividad de la Universidad de Zaragoza se celebra hoy en el Paraninfo
https://www.facebook.com/share...Nofollow External Subdomain Text duplicate Facebook
A-TITLE Share on Facebook
https://twitter.com/share?url=...Nofollow External Text duplicate Twitter
A-TITLE Compartir en Twitter
/noticias/investigadores-del-i...Investigadores del I3A buscan mejorar la fertilidad de las supervivientes de cáncer infantil
https://www.facebook.com/share...Nofollow External Subdomain Text duplicate Facebook
A-TITLE Share on Facebook
https://twitter.com/share?url=...Nofollow External Text duplicate Twitter
A-TITLE Compartir en Twitter
/noticias/el-consejo-de-gobier...El Consejo de Gobierno aprueba los acuerdos correspondientes a la planificación del próximo curso en materia de profesorado
https://www.facebook.com/share...Nofollow External Subdomain Text duplicate Facebook
A-TITLE Share on Facebook
https://twitter.com/share?url=...Nofollow External Text duplicate Twitter
A-TITLE Compartir en Twitter
/noticias/el-campus-de-huesca-...El Campus de Huesca de Unizar promueve una jornada sobre la lucha contra las heladas en el sector agrario
https://www.facebook.com/share...Nofollow External Subdomain Text duplicate Facebook
A-TITLE Share on Facebook
https://twitter.com/share?url=...Nofollow External Text duplicate Twitter
A-TITLE Compartir en Twitter
/noticias/estudiantes-de-la-un...Estudiantes de la Universidad de Zaragoza, ganadores del Challenge Universitario de la Fundación Repsol
https://www.facebook.com/share...Nofollow External Subdomain Text duplicate Facebook
A-TITLE Share on Facebook
https://twitter.com/share?url=...Nofollow External Text duplicate Twitter
A-TITLE Compartir en Twitter
/noticias/una-investigacion-ar...Una investigación aragonesa encuentra extensa diversificación genética y alta resistencia a antibióticos en un peligroso patógeno porcino que puede afectar a...
https://www.facebook.com/share...Nofollow External Subdomain Text duplicate Facebook
A-TITLE Share on Facebook
https://twitter.com/share?url=...Nofollow External Text duplicate Twitter
A-TITLE Compartir en Twitter
/noticias/la-universidad-de-za...La Universidad de Zaragoza tendrá 200 plazas de nuevo ingreso en Ingeniería Informática el próximo curso
https://www.facebook.com/share...Nofollow External Subdomain Text duplicate Facebook
A-TITLE Share on Facebook
https://twitter.com/share?url=...Nofollow External Text duplicate Twitter
A-TITLE Compartir en Twitter
/noticias/la-universidad-de-za...La Universidad de Zaragoza, sede del encuentro ‘Construyendo comunidades universitarias’ de UNITA
/calendar-node-field-actualida...Marzo
A-TITLE View full page month
/node?mini=2024-02Nofollow «
A-TITLE Ir al mes anterior
/node?mini=2024-04Nofollow »
A-TITLE Ir al mes siguiente
/calendar-node-field-actualida...1
/calendar-node-field-actualida...2
/calendar-node-field-actualida...6
/calendar-node-field-actualida...7
/calendar-node-field-actualida...8
/calendar-node-field-actualida...11
/calendar-node-field-actualida...12
/calendar-node-field-actualida...13
/calendar-node-field-actualida...14
/calendar-node-field-actualida...15
/calendar-node-field-actualida...16
/calendar-node-field-actualida...17
/calendar-node-field-actualida...18
/calendar-node-field-actualida...19
/calendar-node-field-actualida...20
/calendar-node-field-actualida...21
/calendar-node-field-actualida...22
/calendar-node-field-actualida...23
/calendar-node-field-actualida...24
/calendar-node-field-actualida...25
/calendar-node-field-actualida...26
/calendar-node-field-actualida...29
/calendar-node-field-actualida...31
/noticias/la-festividad-de-la-...IMG-ALT Festividad UZ
/noticias/investigadores-del-i...IMG-ALT TME Lab
/noticias/el-consejo-de-gobier...IMG-ALT Consejo de Gobierno
/noticias/investigadores-de-la...IMG-ALT Foto grupo EFE Veterinaria Unizar
/noticias/el-campus-de-huesca-...IMG-ALT Cultivo de almendro en Ontiñena (Huesca)
/noticias/estudiantes-de-la-un...IMG-ALT Entrega de premio
/noticias/la-universidad-de-za...IMG-ALT reunión UNITA Construyendo Comunidades
/noticias/santiago-ramon-y-caj...IMG-ALT Santiago Ramón y Cajal
/noticias/una-investigacion-ar...IMG-ALT Equipo investigador
http://unizar.es/estudiosText duplicate Estudios
http://unizar.es/I_D_iText duplicate I+D+i
http://unizar.es/institucionText duplicate Institución
https://internacional.unizar.es/External Subdomain Text duplicate Internacional
/vida-universitariaText duplicate Vida Universitaria
http://unizar.es/etica-y-valoresText duplicate Ética y valores
http://unizar.es/estudiantesText duplicate Estudiantes
/instituciones-y-empresasText duplicate Instituciones y empresas
/personal-de-administracion-y-...Text duplicate Pers. Técnico, de Gestión y de Admón. y Servicios
/personal-docente-e-investigadorText duplicate Personal docente e investigador
http://estudios.unizar.es/External Subdomain Grados
http://estudios.unizar.es/External Subdomain Másteres
https://escueladoctorado.uniza...External Subdomain Doctorado
https://academico.unizar.es/fo...External Subdomain Estudios propios
http://unizar.es/estudiantesText duplicate Estudiantes
/personal-docente-e-investigadorText duplicate Pers. docente e investigador
/personal-de-administracion-y-...Text duplicate Pers. Técnico, de Gestión y de Admón. y Servicios
/instituciones-y-empresasText duplicate Instituciones y empresas
http://unizar.es/No Text
https://hrs4r.unizar.es/External Subdomain IMG-ALT hr excellence in research
https://www.facebook.com/uniza...External Subdomain No Text
https://twitter.com/unizarExternal No Text
https://www.youtube.com/c/Univ...External Subdomain No Text
https://www.instagram.com/univ...External Subdomain No Text
https://www.linkedin.com/schoo...External Subdomain No Text
http://www.crue.org/SitePages/...External Subdomain IMG-ALT crue
https://www.uni-g9.net/External Subdomain IMG-ALT Grupo9
http://www.universia.es/External Subdomain IMG-ALT universia
/sites/default/files/archivos/...IMG-ALT erasmus+
https://www.aepd.es/es/pactodi...External Subdomain IMG-ALT Pacto digital
http://www.unizar.es/aviso-legalSubdomain Aviso legal
/condiciones-generales-de-usoCondiciones generales de uso
/politica-de-privacidadPolítica de Privacidad
https://ouad.unizar.es/accesib...External Subdomain Política de Accesibilidad

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
HTTP header
(Important)
The used PHP version is outdated and may be a security risk.
The X-powered header is sent within the response header. (unnecessary)
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is slow (1.35 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 5 JavaScript files. This may affect the load time negatively.
This page only loads 2 CSS files. That's ok.
The file size of the HTML document is fine (82 kB).

HTTP Response Header

NameValue
dateThu, 28 Mar 2024 10:45:56 GMT
serverApache
x-powered-byPHP/5.4.16
x-drupal-cacheMISS
etag"1711622756-1"
content-languagees
x-frame-optionsSAMEORIGIN
x-content-type-optionsnosniff
cache-controlpublic, max-age=600
last-modifiedThu, 28 Mar 2024 10:45:56 GMT
expiresSun, 19 Nov 1978 05:00:00 GMT
varyCookie,Accept-Encoding
content-encodinggzip
transfer-encodingchunked
content-typetext/html; charset=utf-8
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 13,014 referring domains.
This page has 6,400,070 backlinks.
This page has backlinks from 8,207 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Robots.txt

#
# robots.txt
#
# This file is to prevent the crawling and indexing of certain parts
# of your site by web crawlers and spiders run by sites like Yahoo!
# and Google. By telling these "robots" where not to go on your site,
# you save bandwidth and server resources.
#
# This file will be ignored unless it is at the root of your host:
# Used:    http://example.com/robots.txt
# Ignored: http://example.com/site/robots.txt
#
# For more information about the robots.txt standard, see:
# http://www.robotstxt.org/robotstxt.html

User-agent: *
Crawl-delay: 10
# CSS, JS, Images
Allow: /misc/*.css$
Allow: /misc/*.css?
Allow: /misc/*.js$
Allow: /misc/*.js?
Allow: /misc/*.gif
Allow: /misc/*.jpg
Allow: /misc/*.jpeg
Allow: /misc/*.png
Allow: /modules/*.css$
Allow: /modules/*.css?
Allow: /modules/*.js$
Allow: /modules/*.js?
Allow: /modules/*.gif
Allow: /modules/*.jpg
Allow: /modules/*.jpeg
Allow: /modules/*.png
Allow: /profiles/*.css$
Allow: /profiles/*.css?
Allow: /profiles/*.js$
Allow: /profiles/*.js?
Allow: /profiles/*.gif
Allow: /profiles/*.jpg
Allow: /profiles/*.jpeg
Allow: /profiles/*.png
Allow: /themes/*.css$
Allow: /themes/*.css?
Allow: /themes/*.js$
Allow: /themes/*.js?
Allow: /themes/*.gif
Allow: /themes/*.jpg
Allow: /themes/*.jpeg
Allow: /themes/*.png
# Directories
Disallow: /includes/
Disallow: /misc/
Disallow: /modules/
Disallow: /profiles/
Disallow: /scripts/
Disallow: /themes/
# Files
Disallow: /CHANGELOG.txt
Disallow: /cron.php
Disallow: /INSTALL.mysql.txt
Disallow: /INSTALL.pgsql.txt
Disallow: /INSTALL.sqlite.txt
Disallow: /install.php
Disallow: /INSTALL.txt
Disallow: /LICENSE.txt
Disallow: /MAINTAINERS.txt
Disallow: /update.php
Disallow: /UPGRADE.txt
Disallow: /xmlrpc.php
# Paths (clean URLs)
Disallow: /admin/
Disallow: /comment/reply/
Disallow: /filter/tips/
Disallow: /node/add/
Disallow: /search/
Disallow: /user/register/
Disallow: /user/password/
Disallow: /user/login/
Disallow: /user/logout/
# Paths (no clean URLs)
Disallow: /?q=admin/
Disallow: /?q=comment/reply/
Disallow: /?q=filter/tips/
Disallow: /?q=node/add/
Disallow: /?q=search/
Disallow: /?q=user/password/
Disallow: /?q=user/register/
Disallow: /?q=user/login/
Disallow: /?q=user/logout/

Search preview

Most important keywords

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

KeywordResultRecheck
universidad68%Check
Universidad de Zaragoza67%Check
Zaragoza65%Check
de Unizar59%Check
Unizar50%Check
Doctorado40%Check
investigador38%Check
Digital38%Check
Grados38%Check
continua38%Check

Test up to 1.000 webpages of unizar.es with our free plan!

Try For Free
No trial. It's just free!

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.

We need these so the site can function properly

So we can better understand how visitors use our website

So we can serve you tailored ads and promotions