Ecim.bio.puc.cl - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
59% 
Page structure
44% 
Link structure
75% 
Server
0% 
External factors
42% 
SEO Score
Response time
2.67 s
File size
77.10 kB
Words
586
Media files
23
Number of links
80 internal / 6 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Inicio - Facultad de Ciencias Biológicas
The length of the page title is perfect. (349 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)
https://ecim.bio.puc.cl/
There is a valid canonical link 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)
The specified alternate links have no errors.
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
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
generatorWordPress 6.7.10
msapplication-TileImagehttps://ecim.bio.puc.cl/wp-content/uploads/2023/02/favicon.png
article:modified_time2023-02-23T15:20:14+00:00
langes-es
twitter:cardsummary_large_image
og:localees_ES
og:locale:alternateen_US
og:typewebsite
og:titleInicio - Facultad de Ciencias Biológicas
og:urlhttps://ecim.bio.puc.cl/
og:site_nameFacultad de Ciencias Biológicas
X-UA-Compatibleie=edge
charsetUTF-8

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Page quality

Content
(Critically important)
Only 1 paragraph/s was/were found on this page.
This page contains 586 words. That's ok.
9.2% 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.
There are no duplicates on the site.
The average number of words per sentence of 19 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 25 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1.0" 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 12 tags for this page.
Image SEO
(Somewhat important)
11 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
/wp-content/uploads/2023/06/logo-40.jpegNo alt attribute provided
...onaws.com/assets/social-icon-twitter.svgTwitter
...naws.com/assets/social-icon-facebook.svgFacebook
...aws.com/assets/social-icon-instagram.svgInstagram
...onaws.com/assets/social-icon-youtube.svgYoutube
.../uploads/2023/11/ECIMLibroBanner01-1.jpgEn su cuadragésimo aniversario, ECIM lanza libro sobre su historia y legado 
/wp-content/uploads/2023/02/imagen.jpgECIM-UC | Los logros de la Reserva Marina Las Cruces
...atsApp-Image-2022-11-09-at-13.59.49.jpegECIM UC | Biblioteca Escolar Futuro
...ds/2026/10/PHOTO-2026-10-19-15-01-05.jpgNo alt attribute provided
...ploads/2026/10/ECIM-2-10-2026-RWIFF.jpegNo alt attribute provided
.../2026/10/PHOTO-2026-10-02-09-24-15-1.jpgNo alt attribute provided
.../2026/09/PHOTO-2026-09-28-16-33-23-1.jpgNo alt attribute provided
...tent/uploads/2026/09/20260923_152523.jpgNo alt attribute provided
...ds/2026/09/PHOTO-2026-09-29-12-13-13.jpgNo alt attribute provided
...ds/2026/07/PHOTO-2026-07-07-10-52-21.jpgNo alt attribute provided
/wp-content/uploads/2026/06/IMG_5659.jpgNo alt attribute provided
...loads/2024/07/foto_11-charla-quimica.jpgNo alt attribute provided
...tent/uploads/2024/07/IMG_4194-scaled.jpgNo alt attribute provided
....amazonaws.com/assets/logo-uc-blanco.svgPontifica Universidad Católica de Chile
...onaws.com/assets/social-icon-twitter.svgTwitter
...naws.com/assets/social-icon-facebook.svgFacebook
...aws.com/assets/social-icon-instagram.svgInstagram
...onaws.com/assets/social-icon-youtube.svgYoutube

Page structure

H1 heading
(Critically important)
Inicio
Too many H1 headings
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (6 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Inicio
H1 En su cuadragésimo aniversario, ECIM lanza libro sobre su historia y legado
H1 ECIM-UC | Los logros de la Reserva Marina Las Cruces
H1 ECIM UC | Biblioteca Escolar Futuro
H2 Agenda
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 6 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://ecim.bio.puc.cl/Subdomain No Text
https://ecim.bio.puc.cl/Subdomain Inicio
https://ecim.bio.puc.cl/ecim/Subdomain ECIMarrow_drop_down
/ecim/historia/Subdomain Historia
/ecim/equipo-administrativo/Subdomain Equipo administrativo
/ecim/los-logros-de-la-reserva...Subdomain Los logros de la Reserva Marina de Las Cruces
/investigacion/Subdomain Investigaciónarrow_drop_down
/investigacion/investigadores/Subdomain Investigadores
/investigacion/miembros-del-la...Subdomain Miembros del laboratorio
/investigacion/publicaciones/Subdomain Publicaciones
/educacion/Subdomain Educaciónarrow_drop_down
/educacion/biologia-marina/Subdomain Pregado UC Biología Marina
/educacion/biologia-marina/pas...Subdomain Pasantías en ECIM
/educacion/biologia-marina/sem...Subdomain Seminarios de Investigación
/educacion/biologia-marina/mem...Subdomain Memoria de Investigación o Práctica Profesional
/educacion/estudios-de-postgrado/Subdomain Estudios de Postgrado
/educacion/programa-de-buceo/Subdomain Programa de Buceo
/educacion/pasantias-de-invest...Subdomain Pasantías de Investigación
/chile-es-mar-extension/Subdomain Chile es mar – Extensiónarrow_drop_down
/chile-es-mar-extension/que-es...Subdomain ¿Qué es Chile es Mar?
/chile-es-mar-extension/biblio...Subdomain Biblioteca Escolar Futuro UC
/chile-es-mar-extension/materi...Subdomain Material Educativo
/chile-es-mar-extension/ecim-e...Subdomain ECIM en los Medios
/chile-es-mar-extension/arreci...Subdomain Arrecifes mesofóticos
/chile-es-mar-extension/inicia...Subdomain Iniciativas emblemáticas
https://ecim.bio.puc.cl/noticias/Subdomain Noticias
https://ecim.bio.puc.cl/contacto/Subdomain Contacto
https://ecim.bio.puc.cl/Subdomain ES
https://ecim.bio.puc.cl/en/home/Subdomain EN
https://ecim.bio.puc.cl/Subdomain Text duplicate Inicio
https://ecim.bio.puc.cl/ecim/Subdomain ECIM
/ecim/historia/Subdomain Text duplicate Historia
/ecim/equipo-administrativo/Subdomain Text duplicate Equipo administrativo
/ecim/los-logros-de-la-reserva...Subdomain Text duplicate Los logros de la Reserva Marina de Las Cruces
/investigacion/Subdomain Investigación
/investigacion/investigadores/Subdomain Text duplicate Investigadores
/investigacion/miembros-del-la...Subdomain Text duplicate Miembros del laboratorio
/investigacion/publicaciones/Subdomain Text duplicate Publicaciones
/educacion/Subdomain Educación
/educacion/biologia-marina/Subdomain Text duplicate Pregado UC Biología Marina
/educacion/biologia-marina/pas...Subdomain Text duplicate Pasantías en ECIM
/educacion/biologia-marina/sem...Subdomain Text duplicate Seminarios de Investigación
/educacion/biologia-marina/mem...Subdomain Text duplicate Memoria de Investigación o Práctica Profesional
/educacion/estudios-de-postgrado/Subdomain Text duplicate Estudios de Postgrado
/educacion/programa-de-buceo/Subdomain Text duplicate Programa de Buceo
/educacion/pasantias-de-invest...Subdomain Text duplicate Pasantías de Investigación
/chile-es-mar-extension/Subdomain Chile es mar – Extensión
/chile-es-mar-extension/que-es...Subdomain Text duplicate ¿Qué es Chile es Mar?
/chile-es-mar-extension/biblio...Subdomain Text duplicate Biblioteca Escolar Futuro UC
/chile-es-mar-extension/materi...Subdomain Text duplicate Material Educativo
/chile-es-mar-extension/ecim-e...Subdomain Text duplicate ECIM en los Medios
/chile-es-mar-extension/arreci...Subdomain Text duplicate Arrecifes mesofóticos
/chile-es-mar-extension/inicia...Subdomain Text duplicate Iniciativas emblemáticas
https://ecim.bio.puc.cl/noticias/Subdomain Text duplicate Noticias
https://ecim.bio.puc.cl/contacto/Subdomain Text duplicate Contacto
https://ecim.bio.puc.cl/Subdomain Text duplicate ES
https://ecim.bio.puc.cl/en/home/Subdomain Text duplicate EN
http://uc.cl/New window External Ir al sitio UC launch
http://bibliotecas.uc.cl/New window External Subdomain Biblioteca launch
https://donaciones.uc.cl/New window External Subdomain Donaciones launch
https://sso.uc.cl/cas/loginNew window External Subdomain Mi Portal UC launch
https://correo.uc.cl/New window External Subdomain Correo launch
https://duryan.cl/ecim40/libro/External Ir al Libro 40 Años ECIM arrow_forward
/ecim/los-logros-de-la-reserva...Subdomain ir a logros ECIM arrow_forward
/chile-es-mar-extension/biblio...Subdomain Ir a Biblioteca Escolar Futuro arrow_forward
https://ecim.bio.puc.cl/agenda/Subdomain Ver más de Agenda add
/events/ecim-realizo-su-primer...Subdomain ECIM realizó su primera cuenta pública abierta a la comunidad en Las Cruces
/events/ecim-realizo-su-primer...New window Subdomain Estación Costera de Investigaciones Marinas, ECIM
/events/jornada-en-memoria-del...Subdomain Jornada en memoria del investigador Rodrigo Wiff se realizó en ECIM
/events/jornada-en-memoria-del...New window Subdomain Text duplicate Estación Costera de Investigaciones Marinas, ECIM
/events/ecim-y-cofradia-nautic...Subdomain ECIM y Cofradía Náutica renovaron convenio de colaboración
/events/ecim-y-cofradia-nautic...New window Subdomain Text duplicate Estación Costera de Investigaciones Marinas, ECIM
/events/estudiantes-de-doctora...Subdomain Estudiantes de doctorado UC visitaron ECIM en el marco de la Red de Centros y Estaciones Regionales
/events/estudiantes-de-doctora...New window Subdomain Text duplicate Estación Costera de Investigaciones Marinas, ECIM
/events/estudiantes-de-ingenie...Subdomain Estudiantes de Ingeniería en Recursos Naturales UC visitaron ECIM
/events/estudiantes-de-ingenie...New window Subdomain Text duplicate Estación Costera de Investigaciones Marinas, ECIM
/events/taller-en-ecim-abordo-...Subdomain Taller en ECIM abordó los desafíos de las costas frente al cambio climático
/events/taller-en-ecim-abordo-...New window Subdomain Text duplicate Estación Costera de Investigaciones Marinas, ECIM
/events/curso-bio277m-microbio...Subdomain Curso BIO277M – Microbiología Marina en ECIM.
/events/curso-bio277m-microbio...New window Subdomain Text duplicate Estación Costera de Investigaciones Marinas, ECIM
/events/visitas-familiares-a-l...Subdomain Visitas familiares a la Estación Costera de Investigaciones Marinas en vacaciones de invierno 2026
/events/visitas-familiares-a-l...New window Subdomain Text duplicate Estación Costera de Investigaciones Marinas, ECIM
/events/charla-analisis-tratam...Subdomain Charla: Análisis, Tratamiento, Electroquímica, Recuperación y Reúso de Aguas
/events/charla-analisis-tratam...New window Subdomain Text duplicate Estación Costera de Investigaciones Marinas, ECIM
/events/mini-residencia-la-cos...Subdomain Mini residencia / LA COSTA DE CHILE Diplomado Ilustración Naturalista UC
/events/mini-residencia-la-cos...New window Subdomain Text duplicate Estación Costera de Investigaciones Marinas, ECIM

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://ecim.bio.puc.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 (2.67 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 6 CSS files. This may affect the page load time negatively.
This page loads 25 JavaScript files. This may affect the load time negatively.
The file size of the HTML document is fine (77 kB).

HTTP Response Header

NameValue
dateMon, 26 Oct 2026 12:01:52 GMT
serverApache
link<https://ecim.bio.puc.cl/wp-json/>; rel="https://api.w.org/", <https://ecim.bio.puc.cl/wp-json/wp/v2/pages/10>; rel="alternate"; title="JSON"; type="application/json", <https://ecim.bio.puc.cl/>; rel=shortlink
set-cookie102 Characters
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 14 referring domains.
This page only has 180 backlinks.
This page only has few backlinks from 14 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

# START YOAST BLOCK
# ---------------------------
User-agent: *
Disallow: /wp-admin/

Sitemap: https://ecim.bio.puc.cl/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK

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Most important keywords

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

KeywordResultRecheck
ECIM63%Check
en ECIM62%Check
UC visitaron ECIM57%Check
de Ciencias53%Check
Facultad de Ciencias52%Check
Facultad de Ciencias Biológicas52%Check
Facultad51%Check
Ciencias51%Check
Ciencias Biológicas51%Check
de 202649%Check
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