Probdes.iiec.unam.mx - SEO Checker

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Overview of the SEO Check
Meta information
81% 
Page quality
56% 
Page structure
95% 
Link structure
78% 
Server
27% 
External factors
44% 
SEO Score
Response time
2.98 s
File size
27.10 kB
Words
482
Media files
23
Number of links
51 internal / 25 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Problemas del Desarrollo. Revista Latinoamericana de Economía
The page title should be shorter than 580 pixels. It is 582 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Problemas del Desarrollo; revista latinoamericana de economía;
There are more than one meta descriptions on the page. Only one is allowed.
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-es
Server location: United States of America
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)
This page is hosted on a subdomain. Use a top level domain for better SEO results.
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
descriptionRevista Problemas del Desarrollo. Revista Latinoamericana de Economía. Instituto de Investigaciones Económicas-UNAM
generatorOpen Journal Systems 3.2.0.3
keywordsAmérica Latina, Caribe, economía, investigación económica, teoría económica, desarrollo económico y social, comercio exterior, integración económica, sistema financiero, política económica, desarrollo regional, agricultura, medio ambiente, macroeconomía, microeconomía, fluctuaciones, ciclos económicos, política económica, indicadores económicos
AuthorInstituto de Investigaciones Económicas-UNAM
langes-es
charsetutf-8

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Page quality

Content
(Critically important)
There are only 482 words on this page. Good pages should have about 800 words of useful content.
15.4% 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.
4 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 18.06 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
This page loads 9 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1.0" is provided.
Bold and strong tags
(Somewhat important)
The following tag is repeated too often: problemas del desarrollo. revista latinoamericana de economía
Image SEO
(Somewhat important)
15 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
/public/journals/35/assets/idioma_ING.pngNo alt attribute provided
/public/journals/35/assets/idioma_ESP.pngNo alt attribute provided
/public/journals/35/assets/escudo_UNAM.pngEscudo de la UNAM
...ournals/35/pageHeaderLogoImage_es_ES.pngNo alt attribute provided
/public/journals/35/assets/logo_IIE.pngLogo del Instituto de Investigaciones Económicas UNAM
/public/journals/35/assets/issn.pngISSN 2007-8951 de la revista Problemas del Desarrollo-Revista Latinoamericana de Economía UNAM
...c/journals/35/cover_issue_5235_es_ES.pngNo alt attribute provided
...erva/logo-web-of-science-small-final.pnglogo wos
...ages/minerva/journal-img-q3-rpdsmall.pngNo alt attribute provided
...e/images/publicaciones/logo-scielomx.png
Insecure Content		No alt attribute provided
...e/images/publicaciones/logo-latindex.png
Insecure Content		No alt attribute provided
...te/images/publicaciones/logo-conacyt.png
Insecure Content		No alt attribute provided
...inerva/american-economic-association.pngNo alt attribute provided
/public/site/images/minerva/dimensions.pngNo alt attribute provided
/public/site/images/minerva/redalyc.pngNo alt attribute provided
...c/site/images/publicaciones/logo-sjr.png
Insecure Content		No alt attribute provided
.../site/images/minerva/doaj-logo-final.pngNo alt attribute provided
...lic/site/images/minerva/miar-v3small.jpgNo alt attribute provided
.../site/images/minerva/dialnet-v2small.pngNo alt attribute provided
...e/images/publicaciones/logo-facebook.pngImagen de la red social Facebook
...te/images/publicaciones/logo-twitter.pngImagen de la red social twitter
...te/images/publicaciones/logo-youtube.pngImagen de la red social YouTube
...tivecommons.org/l/by-nc-nd/4.0/88x31.pngLicencia Creative Commons

Page structure

H1 heading
(Critically important)
The H1 heading is empty
Headings
(Important)
Some headings do not have any content.

Heading structure

Heading levelContent
H1 Empty heading
H2 Número actual
H2 ARTÍCULOS
H3 Capital humano, innovación y digitalización. Claves económicas en América Latina
H3 Digitalización y crecimiento económico en México: un análisis con modelos de panel dinámico (2015-2023)
H3 Movilidad educativa intergeneracional en Nuevo León: análisis de emparejamiento selectivo
H3 Efecto del salario mínimo en el empleo en México (2018-2024)
H3 La Iniciativa Yasuní-ITT: el desafío imposible a la economía-mundo desde la Amazonía
H3 Alineación estratégica de universidades acreditadas y empresas ante demandas de sostenibilidad del entorno en Colombia
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.
4 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 25 external links on this page.

Found links on this page

LinkAttributesAnchor text
/index.php/pdeAnchor Navegación principal
/index.php/pdeAnchor Contenido principal
/index.php/pdeAnchor Barra lateral
/index.php/pde/user/setLocale/...No Text
/index.php/pde/user/setLocale/...No Text
/index.php/pde/user/registerRegistrarse
/index.php/pde/loginEntrar
https://www.unam.mx/New window External Subdomain IMG-ALT Escudo de la UNAM
/index.php/indexNo Text
http://www.iiec.unam.mx/New window External Subdomain IMG-ALT Logo del Instituto de Investigaciones Económicas UNAM
/index.php/pde/issue/currentInicio
/index.php/pde/aboutSobre la revista
/index.php/pde/objetivoObjetivo y alcance
/index.php/pde/historiaHistoria
/index.php/pde/periodicidadFrecuencia de publicación
/index.php/pde/seccionesSecciones de la revista
/index.php/pde/arbitrajeSistema de arbitraje
/index.php/pde/accesoyreusoPolítica de acceso y reuso
/index.php/pde/plagioPolítica de plagio
/index.php/pde/politicapreserv...Política de preservación digital
/index.php/pde/gratuidadGratuidad para la publicación y lectura
/index.php/pde/reproduccionPermisos de reproducción
/index.php/pde/adquisicionAdquisición
/index.php/pde/autoresPara autores
/index.php/pde/about/submissionsEnvíos
/index.php/pde/directricesNormas editoriales
/index.php/pde/codigoeticaCódigo de Ética
/index.php/pde/privacidadDeclaración de privacidad
/index.php/pde/directorioDirectorio
/index.php/pde/contactoContacto
/index.php/pde/premioanualPremio anual
/index.php/pde/indexadaIndexada
/index.php/pde/announcementAvisos
/index.php/pde/issue/view/5235No Text
/index.php/pde/issue/archiveNúmeros anteriores
/index.php/pde/article/view/70353Capital humano, innovación y digitalización. Claves económicas en América Latina
/index.php/pde/article/view/70...New window PDF
/index.php/pde/article/view/70359Digitalización y crecimiento económico en México: un análisis con modelos de panel dinámico (2015-2023)
/index.php/pde/article/view/70...New window Text duplicate PDF
/index.php/pde/article/view/70352Movilidad educativa intergeneracional en Nuevo León: análisis de emparejamiento selectivo
/index.php/pde/article/view/70...New window Text duplicate PDF
/index.php/pde/article/view/70415Efecto del salario mínimo en el empleo en México (2018-2024)
/index.php/pde/article/view/70...New window Text duplicate PDF
/index.php/pde/article/view/70358La Iniciativa Yasuní-ITT: el desafío imposible a la economía-mundo desde la Amazonía
/index.php/pde/article/view/70...New window Text duplicate PDF
/index.php/pde/article/view/70374Alineación estratégica de universidades acreditadas y empresas ante demandas de sostenibilidad del entorno en Colombia
/index.php/pde/article/view/70...New window Text duplicate PDF
/index.php/pde/issue/archiveVer todos los números
https://www.facebook.com/pages...New window External Subdomain No Text
http://www.youtube.com/user/EC...New window External Subdomain No Text
/index.php/pde/premioanualSubdomain Text duplicate Premio anual
A-TITLE premio
/index.php/pde/videosSubdomain Videos
A-TITLE videos
/index.php/pde/colecciondelibrosSubdomain Colección de libros
A-TITLE coleccion
https://mjl.clarivate.com/sear...New window External Subdomain IMG-ALT logo wos
https://www.scimagojr.com/jour...New window External Subdomain No Text
http://www.scielo.org.mx/sciel...New window External Subdomain No Text
https://www.latindex.org/latin...New window External Subdomain No Text
http://www.revistascytconacyt....New window External Subdomain No Text
https://www.aeaweb.org/econlit...New window External Subdomain Anchor No Text
https://app.dimensions.ai/disc...New window External Subdomain No Text
https://www.redalyc.org/revist...New window External Subdomain No Text
http://www.scimagojr.com/journ...New window External Subdomain No Text
https://doaj.org/toc/2007-8951...New window External No Text
https://miar.ub.edu/issn/0301-...New window External Subdomain No Text
https://dialnet.unirioja.es/se...New window External Subdomain No Text
/index.php/pde/user/registerNew window Subdomain Suscribete
https://www.facebook.com/probdes/New window External Subdomain IMG-ALT Imagen de la red social Facebook
https://twitter.com/probdes_unam/New window External IMG-ALT Imagen de la red social twitter
https://www.youtube.com/user/E...New window External Subdomain IMG-ALT Imagen de la red social YouTube
/index.php/pde/about/submissionsEnviar un artículo
http://creativecommons.org/lic...External IMG-ALT Licencia Creative Commons
http://creativecommons.org/lic...External Licencia Creative Commons Atribución-NoComercial-SinDerivadas 4.0 Internacional
http://www.revistas.unam.mx/fr...New window External Subdomain Subdirección de Revistas Académicas y Publicaciones Digitales
http://www.publicaciones.unam.mx/New window External Subdomain Dirección General de Publicaciones y Fomento Editorial
https://www.unam.mx/New window External Subdomain UNAM
https://pkp.sfu.ca/tag/ojs3/New window External Subdomain OJS3/PKP

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.probdes.iiec.unam.mx/index.php/pde"
HTTP header
(Important)
The HTML page should be transferred using GZip compression.
The X-powered header is sent within the response header. (unnecessary)
Performance
(Somewhat important)
The page response time is very slow (2.98 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 9 JavaScript files. This may affect the load time negatively.
This page only loads 3 CSS files. That's ok.
The file size of the HTML document is fine (27 kB).

HTTP Response Header

NameValue
dateThu, 23 Oct 2025 05:08:48 GMT
serverApache
x-powered-byPHP/7.2.22
set-cookie80 Characters
cache-controlmax-age=0, no-store
transfer-encodingchunked
content-typetext/html; charset=utf-8
statuscode200
http_versionHTTP/1.1

External factors

This page has only a few links from other websites.
This page only has backlinks from 13 referring domains.
This page only has 1,224 backlinks.
This page only has few backlinks from 13 different ip addresses.
This page is referenced by wikipedia.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Disallow: /cache/

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www.probdes.iiec.unam.mx › index.php › pde
Problemas del Desarrollo. Revista Latinoamericana de Economía
Problemas del Desarrollo; revista latinoamericana de economía;

Most important keywords

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

KeywordResultRecheck
latinoamericana de economía72%Check
revista latinoamericana de economía70%Check
economía67%Check
revista64%Check
Desarrollo64%Check
Problemas64%Check
Revista Latinoamericana64%Check
de publicacion61%Check
de Investigaciones61%Check
Instituto de Investigaciones52%Check
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