Open.uchile.cl - SEO Checker

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Overview of the SEO Check
Meta information
0% 
Page quality
63% 
Page structure
75% 
Link structure
71% 
Server
40% 
External factors
15% 
SEO Score
Response time
4.07 s
File size
67.10 kB
Words
568
Media files
61
Number of links
33 internal / 7 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Home | Open UChile
The page title is too short. (185 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Somos la plataforma de educación online de la Universidad de Chile. Nuestro objetivo es ofrecer programas de alta calidad académica que combinen el prestigio de nuestra universidad con la flexibilidad del aprendizaje digital.
The meta description is too long: 1389 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
This site is blocked from indexing.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: en
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)
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.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1
titleHome
descriptionSomos la plataforma de educación online de la Universidad de Chile. Nuestro objetivo es ofrecer programas de alta calidad académica que combinen el prestigio de nuestra universidad con la flexibilidad del aprendizaje digital.
path_prefixEmpty
openedx-release-linekoa
og:titleHome
og:descriptionSomos la plataforma de educación online de la Universidad de Chile. Nuestro objetivo es ofrecer programas de alta calidad académica que combinen el prestigio de nuestra universidad con la flexibilidad del aprendizaje digital.
og:typewebsite
og:image/static/open-uchile-theme/images/banner-linkedIn-2025.e293d0acb497.png
og:urlhttps://open.uchile.cl
og:site_nameOpen UChile
og:localees_CL
X-UA-CompatibleIE=edge
charsetUTF-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
This page contains 568 words. That's ok.
28.5% of the text are stop words.
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 15.1 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" is provided.
Bold and strong tags
(Somewhat important)
The amount of tags is very high (45). We recommend using a maximum of 11 tags for this page.
Some tags are too long. With 71 characters this one is longer than 70 characters:
"aplicación segura de la ley de protección de datos en el ámbito laboral"
The following tag is repeated too often: aplicación segura de la ley de protección de datos en el ámbito laboral
Image SEO
(Somewhat important)
48 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
...images/uchile_separator.af309a136663.svgNo alt attribute provided
...g-2023/logo_open_uchile.7569105b7df9.svgOpen UChile Home Page
...vQwqN/Bn0B9+0qzrxz2I=&Expires=1792848195No alt attribute provided
...1+7S70G7SznYdUOuPEh4=&Expires=1792848195No alt attribute provided
...DUsry5dzybImEc+Xx3BQ=&Expires=1792848195No alt attribute provided
...aDiGYNUDtNW7j+eSf2To=&Expires=1792848195No alt attribute provided
...FgS5V6UoqAn8DvGKsG/4=&Expires=1792848195No alt attribute provided
...LrtPT56ik/QljwRLubv8=&Expires=1792848195No alt attribute provided
...89joGrZjEfBO7G+7fTTM=&Expires=1792848195No alt attribute provided
...c3MjNEWSPyf/z5knOGhc=&Expires=1792848195No alt attribute provided
...ZuMC37YmyxIWZr3b7Gdw=&Expires=1792848195No alt attribute provided
...xNhgjqENSi8rH9cM60Ts=&Expires=1792848195No alt attribute provided
...+block@about_OTEC_ProteccionDatos_01.jpgAplicación segura de la ley de protección de datos en el ámbito laboral
.../svg-2023/fecha termino.a95afaffc7f8.svgNo alt attribute provided
...ages/svg-2023/modalidad.d17d9bf3932d.svgNo alt attribute provided
.../images/svg-2023/precio.b830b9eb1b64.svgNo alt attribute provided
...s/svg-2023/fecha inicio.0441af468662.svgNo alt attribute provided
...ype@asset+block@OpenUchile_Demencias.jpg"PreparadaMente": Demencias para Equipos de Atención Primaria de Salud (APS)
.../svg-2023/fecha termino.a95afaffc7f8.svgNo alt attribute provided
...ages/svg-2023/modalidad.d17d9bf3932d.svgNo alt attribute provided
.../images/svg-2023/precio.b830b9eb1b64.svgNo alt attribute provided
...s/svg-2023/fecha inicio.0441af468662.svgNo alt attribute provided
...M-R+2025_2+type@asset+block@REDES_v3.jpgRedes e internet: De los enlaces a la nube
.../svg-2023/fecha termino.a95afaffc7f8.svgNo alt attribute provided
...ages/svg-2023/modalidad.d17d9bf3932d.svgNo alt attribute provided
.../images/svg-2023/precio.b830b9eb1b64.svgNo alt attribute provided
...s/svg-2023/fecha inicio.0441af468662.svgNo alt attribute provided
...pe@asset+block@about-VTI_EOL2025__1_.jpg¡Atrévete a dar el salto con la IA Generativa!
.../svg-2023/fecha termino.a95afaffc7f8.svgNo alt attribute provided
...ages/svg-2023/modalidad.d17d9bf3932d.svgNo alt attribute provided
.../images/svg-2023/precio.b830b9eb1b64.svgNo alt attribute provided
...s/svg-2023/fecha inicio.0441af468662.svgNo alt attribute provided
...pe@asset+block@OpenU_CambioClimatico.jpgCambio Climático: Una Mirada Interdisciplinar desde el Sur Global
.../svg-2023/fecha termino.a95afaffc7f8.svgNo alt attribute provided
...ages/svg-2023/modalidad.d17d9bf3932d.svgNo alt attribute provided
.../images/svg-2023/precio.b830b9eb1b64.svgNo alt attribute provided
...s/svg-2023/fecha inicio.0441af468662.svgNo alt attribute provided
...+block@about_OTEC_ProteccionDatos_01.jpgAplicación segura de la ley de protección de datos en el ámbito laboral
.../svg-2023/fecha termino.a95afaffc7f8.svgNo alt attribute provided
...ages/svg-2023/modalidad.d17d9bf3932d.svgNo alt attribute provided
.../images/svg-2023/precio.b830b9eb1b64.svgNo alt attribute provided
...s/svg-2023/fecha inicio.0441af468662.svgNo alt attribute provided
...ra_ficas_cursos_UAbierta_Open_grande.pngDerechos sexuales y reproductivos
.../svg-2023/fecha termino.a95afaffc7f8.svgNo alt attribute provided
...ages/svg-2023/modalidad.d17d9bf3932d.svgNo alt attribute provided
.../images/svg-2023/precio.b830b9eb1b64.svgNo alt attribute provided
...s/svg-2023/fecha inicio.0441af468662.svgNo alt attribute provided
...RRAMIENTAS-IA-APOYO-ESCOLAR-800x450-.jpgHerramientas de IA para el apoyo escolar
.../svg-2023/fecha termino.a95afaffc7f8.svgNo alt attribute provided
...ages/svg-2023/modalidad.d17d9bf3932d.svgNo alt attribute provided
.../images/svg-2023/precio.b830b9eb1b64.svgNo alt attribute provided
...s/svg-2023/fecha inicio.0441af468662.svgNo alt attribute provided
...ck@Gráficas_cursos_UAbierta_Open__1_.pngPrevención del uso de sustancias
.../svg-2023/fecha termino.a95afaffc7f8.svgNo alt attribute provided
...ages/svg-2023/modalidad.d17d9bf3932d.svgNo alt attribute provided
.../images/svg-2023/precio.b830b9eb1b64.svgNo alt attribute provided
...s/svg-2023/fecha inicio.0441af468662.svgNo alt attribute provided
...heme/images/logo_uchile.3a7892d0d5c5.pngUChile
...e-theme/images/logo_eol.5356a201f6a2.pngEOL
...eme/images/openedx_logo.39b7c94997fd.pngCon la tecnología de Open edX
...images/uchile_separator.af309a136663.svgNo alt attribute provided

Page structure

H1 heading
(Critically important)
Extension and outreach lifelong online education
The H1 heading is perfect.
Headings
(Important)
Some headings occur twice on the page.
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 Extension and outreach lifelong online education
H2 Top Courses
H2 New Courses
H5 Aplicación segura de la ley de protección de datos en el ámbito laboral
H5 "PreparadaMente": Demencias para Equipos de Atención Primaria de Salud (APS)
H5 Redes e internet: De los enlaces a la nube
H5 ¡Atrévete a dar el salto con la IA Generativa!
H5 Cambio Climático: Una Mirada Interdisciplinar desde el Sur Global
H5 Aplicación segura de la ley de protección de datos en el ámbito laboral Duplicate text
H5 Derechos sexuales y reproductivos
H5 Herramientas de IA para el apoyo escolar
H5 Prevención del uso de sustancias
Anchor text is an URL
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 7 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://open.uchile.cl/Anchor Skip to main content
https://open.uchile.cl/IMG-ALT Open UChile Home Page
https://open.uchile.cl/coursesExplore courses
/login?next=/Sign in
https://open.uchile.cl/registerNew window Register
https://open.uchile.cl/faqFAQ
/certificates/validateCertificate validation
/contact_formContact us
https://open.uchile.cl/coursesText duplicate Explore courses
https://open.uchile.cl/faqText duplicate FAQ
/certificates/validateText duplicate Certificate validation
/contact_formText duplicate Contact us
/institutions/2/New window No Text
/institutions/18/New window No Text
/institutions/28/New window No Text
/institutions/33/New window No Text
/courses/course-v1:openuchile+...Enroll now
/courses/course-v1:openuchile+...Text duplicate Enroll now
/courses/course-v1:openuchile+...Text duplicate Enroll now
/courses/course-v1:openuchile+...Text duplicate Enroll now
/courses/course-v1:openuchile+...Text duplicate Enroll now
/courses/course-v1:openuchile+...Text duplicate Enroll now
/courses/course-v1:openuchile+...Text duplicate Enroll now
/courses/course-v1:openuchile+...Text duplicate Enroll now
/courses/course-v1:openuchile+...Text duplicate Enroll now
/courses?state=activeSee more courses
https://open.uchile.cl/Anchor About us
https://open.uchile.cl/Anchor How the platform works
https://open.uchile.cl/Anchor About UChile
https://oficinaeol.uchile.cl/weNew window External Subdomain URL anchor text
https://oficinaeol.uchile.cl/we
A-TITLE Oficina Eol
https://open.uchile.cl/faqNew window Subdomain URL anchor text
https://open.uchile.cl/faq
A-TITLE Oficina Eol
https://uchile.cl/New window External URL anchor text
https://uchile.cl/
A-TITLE Oficina Eol
https://www.uchile.cl/New window External Subdomain IMG-ALT UChile
https://oficinaeol.uchile.cl/New window External Subdomain IMG-ALT EOL
https://www.linkedin.com/compa...New window External Subdomain A-TITLE LinkedIn
https://www.instagram.com/open...New window External Subdomain A-TITLE Oficina Eol
/contact_formText duplicate Contact us
https://open.uchile.cl/honorTerms and Conditions
https://open.uchile.cl/privacyPrivacy Policy
https://open.edx.org/New window External Subdomain IMG-ALT Con la tecnología de Open edX

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://open.uchile.cl/"
HTTP header
(Important)
The HTML page should be transferred using GZip compression.
No X-Powered HTTP header is sent.
Performance
(Somewhat important)
The page response time is very slow (4.07 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 fine (67 kB).

HTTP Response Header

NameValue
dateFri, 23 Oct 2026 13:23:16 GMT
content-typetext/html; charset=utf-8
varyCookie, Accept-Language, Origin
x-frame-optionsALLOW
content-languageen
content-length68760
set-cookie162 Characters
x-robots-tagnoindex, noai, Google-Extended: none, GPTBot: none, ChatGPT-User: none, anthropic-ai: none, CCBot: none
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 5 referring domains.
This page only has 10 backlinks.
This page only has few backlinks from 5 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

open.uchile.cl
Home | Open UChile
Somos la plataforma de educación online de la Universidad de Chile. Nuestro objetivo es ofrecer programas de alta calidad académica que combinen el prestigio de nuestra universidad con la flexibilidad del aprendizaje digital.

Most important keywords

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

KeywordResultRecheck
Chile73%Check
en total67%Check
online62%Check
open61%Check
UChile61%Check
Open UChile61%Check
Universidad de Chile60%Check
hrs en total56%Check
Online Education56%Check
Online Courses54%Check
Show more keywords and terms

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