Installacions-audiovisuals.recursos.uoc.edu - SEO Checker

Sign up for free! PDF Export
Overview of the SEO Check
Meta information
76% 
Page quality
64% 
Page structure
79% 
Link structure
71% 
Server
79% 
External factors
0% 
SEO Score
Response time
1.83 s
File size
57.30 kB
Words
1248
Media files
4
Number of links
79 internal / 5 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Instal·lacions audiovisuals
The length of the page title is perfect. (234 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://installacions-audiovisuals.recursos.uoc.edu/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: ca
Language defined in HTML: ca
Server location: Ireland
The following language is defined by HTML: ca
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)
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)
No favicon is linked in the HTML code.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1
robotsmax-image-preview:large
generatorWPML ver:4.6.3 stt:8,2;
langca
charsetUTF-8

Automatically check installacions-audiovisuals.recursos.uoc.edu including all subpages at once!

Try for free
Guaranteed free of charge during trial period.

Page quality

Content
(Critically important)
The average number of words per sentence of 31.19 words is high.
This page contains 1248 words. That's ok.
22.3% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
19 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
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)
Empty bold or strong tags were found on this page.
Some tags are too long. With 80 characters this one is longer than 70 characters:
"objecte artístic deixa d’estar atrapat dins dels confins d’un marc bidimensional"
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
...ontent/themes/contingut/img/by-nc-nd.svgBY-NC-ND
...ads/2023/05/PID_00294056_002-240x300.jpgNo alt attribute provided
...ads/2023/05/PID_00294056_001-240x300.jpgNo alt attribute provided
...ads/2023/05/PID_00294056_003-240x300.jpgNo alt attribute provided

Page structure

H1 heading
(Critically important)
1. Introducció a les instal·lacions audiovisuals
The H1 heading is perfect.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 1. Introducció a les instal·lacions audiovisuals
H2 1.1. Presentació
H2 Autoria
H4 Omar Álvarez Calzada
H4 Santi Vilanova Ángeles
H4 Irma Vilà i Òdena
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 5 external links on this page.

Found links on this page

LinkAttributesAnchor text
/Anchor Salta al contingut
/Subdomain Català
A-TITLE Català
/es/Subdomain Espanyol
A-TITLE Espanyol
/Subdomain Instal·lacions audiovisuals
/wp-content/uploads/2023/08/In...New window Imprimir
/Subdomain 1.1. Presentació
/1-2-tipologies/Subdomain 1.2. Tipologies
/1-3-espais-dexhibicio/Subdomain 1.3. Espais d’exhibició
/2-1-introduccio-del-videoart-...Subdomain 2.1. Introducció: del videoart al mapping
/2-2-animacio-experimental-mus...Subdomain 2.2. Animació experimental: música visual, de Fischinger a McLaren
/2-3-video-killed-the-radio-st...Subdomain 2.3. Video killed the radio star. Videoart i cultura de masses
/2-4-psicodelia-vjing-rave-i-c...Subdomain 2.4. Psicodèlia, vjing, rave i cultura del remix
/2-5-mapping-o-labando-dels-ma...Subdomain 2.5. Mapping, o l’abandó dels marcs quadrats
/2-6-grafics-procedimentals-da...Subdomain 2.6. Gràfics procedurals. Data viz i creative coding
/2-7-els-nous-espais-immersius/Subdomain 2.7. Els nous espais immersius
/2-8-doms/Subdomain 2.8. Doms
/2-9-1-preprojecte/Subdomain 2.9.1. Preprojecte
/2-9-2-projecte-tecnic/Subdomain 2.9.2. Projecte tècnic
/2-9-3-projecte-creatiu/Subdomain 2.9.3. Projecte creatiu
/2-9-4-feina-on-site/Subdomain 2.9.4. Feina on-site
/2-9-5-postprojecte/Subdomain 2.9.5. Postprojecte
/3-1-introduccio-espai-abstrac...Subdomain 3.1. Introducció: espai, abstracció, immersió
/3-2-antecedents-historics/Subdomain 3.2. Antecedents històrics
/3-3-bauhaus-i-les-avantguardes/Subdomain 3.3. Bauhaus i les avantguardes
/3-4-desenvolupaments-escenics...Subdomain 3.4. Desenvolupaments escènics durant els segles XX i XXI
/3-5-la-recerca-sonora-a-les-a...Subdomain 3.5. La recerca sonora a les acaballes del segle XX
/3-6-lespectacle-multimedia-de...Subdomain 3.6. L’espectacle multimèdia: de les cerimònies dels jocs olímpics als grans concerts del pop global
/3-7-light-art/Subdomain 3.7. Light art
/3-8-cinetica-i-mecatronica/Subdomain 3.8. Cinètica i mecatrònica
/3-9-espais-figitals/Subdomain 3.9. Espais figitals
/3-10-1-preprojecte/Subdomain 3.10.1. Preprojecte
/3-10-2-projecte-tecnic/Subdomain 3.10.2. Projecte tècnic
/3-10-3-projecte-creatiu/Subdomain 3.10.3. Projecte creatiu
/3-10-4-feina-on-site/Subdomain 3.10.4. Feina on-site
/3-10-5-postprojecte/Subdomain 3.10.5. Postprojecte
/4-1-introduccio-a-les-install...Subdomain 4.1. Introducció a les instal·lacions audiovisuals interactives
/4-2-1-visio-per-computadora/Subdomain 4.2.1. Visió per computadora
/4-2-2-interaccio-daudio/Subdomain 4.2.2. Interacció d’àudio
/4-2-3-sensors-electronics/Subdomain 4.2.3. Sensors electrònics
/4-2-4-dades/Subdomain 4.2.4. Dades
/4-3-interaccio-no-tecnologica/Subdomain 4.3. Interacció no tecnològica
/bibliografia/Subdomain Bibliografia
/Subdomain Text duplicate 1.1. Presentació
/1-2-tipologies/Subdomain Text duplicate 1.2. Tipologies
/1-3-espais-dexhibicio/Subdomain Text duplicate 1.3. Espais d’exhibició
/2-1-introduccio-del-videoart-...Subdomain Text duplicate 2.1. Introducció: del videoart al mapping
/2-2-animacio-experimental-mus...Subdomain Text duplicate 2.2. Animació experimental: música visual, de Fischinger a McLaren
/2-3-video-killed-the-radio-st...Subdomain Text duplicate 2.3. Video killed the radio star. Videoart i cultura de masses
/2-4-psicodelia-vjing-rave-i-c...Subdomain Text duplicate 2.4. Psicodèlia, vjing, rave i cultura del remix
/2-5-mapping-o-labando-dels-ma...Subdomain Text duplicate 2.5. Mapping, o l’abandó dels marcs quadrats
/2-6-grafics-procedimentals-da...Subdomain Text duplicate 2.6. Gràfics procedurals. Data viz i creative coding
/2-7-els-nous-espais-immersius/Subdomain Text duplicate 2.7. Els nous espais immersius
/2-8-doms/Subdomain Text duplicate 2.8. Doms
/2-9-1-preprojecte/Subdomain Text duplicate 2.9.1. Preprojecte
/2-9-2-projecte-tecnic/Subdomain Text duplicate 2.9.2. Projecte tècnic
/2-9-3-projecte-creatiu/Subdomain Text duplicate 2.9.3. Projecte creatiu
/2-9-4-feina-on-site/Subdomain Text duplicate 2.9.4. Feina on-site
/2-9-5-postprojecte/Subdomain Text duplicate 2.9.5. Postprojecte
/3-1-introduccio-espai-abstrac...Subdomain Text duplicate 3.1. Introducció: espai, abstracció, immersió
/3-2-antecedents-historics/Subdomain Text duplicate 3.2. Antecedents històrics
/3-3-bauhaus-i-les-avantguardes/Subdomain Text duplicate 3.3. Bauhaus i les avantguardes
/3-4-desenvolupaments-escenics...Subdomain Text duplicate 3.4. Desenvolupaments escènics durant els segles XX i XXI
/3-5-la-recerca-sonora-a-les-a...Subdomain Text duplicate 3.5. La recerca sonora a les acaballes del segle XX
/3-6-lespectacle-multimedia-de...Subdomain Text duplicate 3.6. L’espectacle multimèdia: de les cerimònies dels jocs olímpics als grans concerts del pop global
/3-7-light-art/Subdomain Text duplicate 3.7. Light art
/3-8-cinetica-i-mecatronica/Subdomain Text duplicate 3.8. Cinètica i mecatrònica
/3-9-espais-figitals/Subdomain Text duplicate 3.9. Espais figitals
/3-10-1-preprojecte/Subdomain Text duplicate 3.10.1. Preprojecte
/3-10-2-projecte-tecnic/Subdomain Text duplicate 3.10.2. Projecte tècnic
/3-10-3-projecte-creatiu/Subdomain Text duplicate 3.10.3. Projecte creatiu
/3-10-4-feina-on-site/Subdomain Text duplicate 3.10.4. Feina on-site
/3-10-5-postprojecte/Subdomain Text duplicate 3.10.5. Postprojecte
/4-1-introduccio-a-les-install...Subdomain Text duplicate 4.1. Introducció a les instal·lacions audiovisuals interactives
/4-2-1-visio-per-computadora/Subdomain Text duplicate 4.2.1. Visió per computadora
/4-2-2-interaccio-daudio/Subdomain Text duplicate 4.2.2. Interacció d’àudio
/4-2-3-sensors-electronics/Subdomain Text duplicate 4.2.3. Sensors electrònics
/4-2-4-dades/Subdomain Text duplicate 4.2.4. Dades
/4-3-interaccio-no-tecnologica/Subdomain Text duplicate 4.3. Interacció no tecnològica
/bibliografia/Subdomain Text duplicate Bibliografia
http://glossari-installacions-...New window External Subdomain Recursos i glossari d’instal·lacions audiovisuals
http://www.uoc.edu/New window External Subdomain uoc.edu
A-TITLE UOC
http://creativecommons.org/lic...New window External URL anchor text
http://creativecommons.org/licenses/by-nc-nd/3.0/es/legalcode.ca
https://www.playmodes.com/New window External Subdomain playmodes.com/
https://wpml.org/External wpml.org

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://installacions-audiovisuals.recursos.uoc.edu/"
HTTP header
(Important)
The web server version is sent within the HTTP header.
The X-powered header is sent within the response header. (unnecessary)
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is very slow (1.83 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 (57 kB).

HTTP Response Header

NameValue
dateFri, 08 Aug 2025 08:09:26 GMT
content-typetext/html; charset=UTF-8
servernginx/1.25.5
varyAccept-Encoding
cache-controlno-store, no-cache, must-revalidate
expiresThu, 19 Nov 1981 08:52:00 GMT
pragmano-cache
set-cookie50 Characters
x-powered-byPHP/8.0.30
link<http://installacions-audiovisuals.recursos.uoc.edu/wp-json/>; rel="https://api.w.org/"
content-security-policyupgrade-insecure-requests
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

We didn't find any backlinks to this page.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /wp-admin/
Allow: /wp-admin/admin-ajax.php

Sitemap: http://installacions-audiovisuals.recursos.uoc.edu/wp-sitemap.xml

Similar sites

Search preview

installacions-audiovisuals.recursos.uoc.edu
Instal·lacions audiovisuals

Most important keywords

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

KeywordResultRecheck
Instal78%Check
audiovisual78%Check
Instal lacions76%Check
Instal lacions audiovisuals75%Check
lacions73%Check
audiovisuals73%Check
lacions audiovisuals73%Check
al voltant60%Check
musica visual55%Check
Videoinstal lacions54%Check
Show more keywords and terms

Automatically check installacions-audiovisuals.recursos.uoc.edu including all subpages at once!

Try for free
Guaranteed free of charge during trial period.

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.

Contact | Privacy

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