Comsa.com - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
65% 
Page structure
90% 
Link structure
76% 
Server
86% 
External factors
100% 
SEO Score
Response time
1.50 s
File size
139.20 kB
Words
425
Media files
8
Number of links
61 internal / 7 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Sobre COMSA Corporación
The length of the page title is perfect. (249 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
COMSA Corporación Desarrollo de infraestructuras e ingeniería industrial COMSA Corporación es un grupo global de desarrollo de infraestructuras,
The length of the meta description is perfect. (914 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.comsa.com/
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
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionCOMSA Corporación Desarrollo de infraestructuras e ingeniería industrial COMSA Corporación es un grupo global de desarrollo de infraestructuras,
generatorElementor 3.25.3; features: additional_custom_breakpoints, e_optimized_control_loading; settings: css_print_method-external, google_font-enabled, font_display-auto
msapplication-TileImagehttps://www.comsa.com/wp-content/uploads/cropped-favicon-270x270.png
article:modified_time2024-05-30T11:02:19+00:00
langes-es
twitter:cardsummary_large_image
twitter:site@comsa_corp
og:localees_ES
og:typewebsite
og:titleSobre COMSA Corporación
og:descriptionCOMSA Corporación Desarrollo de infraestructuras e ingeniería industrial COMSA Corporación es un grupo global de desarrollo de infraestructuras,
og:urlhttps://www.comsa.com/
og:site_nameCOMSA Corporación de Infraestructuras, S.L.
og:imagehttps://www.comsa.com/wp-content/uploads/mapamundicomsa2023.png
charsetUTF-8

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Page quality

Content
(Critically important)
There are only 425 words on this page. Good pages should have about 800 words of useful content.
The average number of words per sentence of 26.6 words is high.
15.8% of the text are stop words.
The page contains a listing, which indicates a good text layout.
5 paragraphs were found on this page.
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)
A viewport "width=device-width, initial-scale=1" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The following tag is repeated too often: comsa corporación
Some tags are too long. With 100 characters this one is longer than 70 characters:
"desarrollo de infraestructuras, ingeniería industrial y servicios con más de 130 años de experiencia"
Image SEO
(Somewhat important)
2 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
...nt/uploads/1a-imagen-cabecera-scaled.jpgCOMSA Corporación, al servicio de las mejores infraestructuras
...nt/uploads/2a-imagen-cabecera-scaled.jpgCOMSA Corporación, al servicio de las mejores infraestructuras
/wp-content/uploads/3a-imagen-cabecera.jpegCOMSA Corporación, al servicio de las mejores infraestructuras
/wp-content/uploads/04.pngCOMSA Corporación, al servicio de las mejores infraestructuras
.../LC_Viaducto_Minglanilla1_0-1024x536.jpgNo alt attribute provided
/wp-content/uploads/mapamundicomsa2023.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
COMSA Corporación
The H1 heading is too short (17 characters). It should be at least 20 Characters long.
Headings
(Important)
Some headings occur twice on the page.
Some headings do not have any content.

Heading structure

Heading levelContent
H1 COMSA Corporación
H2 Desarrollo de infraestructuras e ingeniería industrial
H2 Construcción
H2 Ingeniería industrial
H2 Mantenimiento, conservación y servicios
H2 Promoción y concesión de infraestructuras y energías renovables
H3 Actividades
H3 Actualidad
H3 IAM4RAIL, mantenimiento inteligente de infraestructuras ferroviarias
H3 Renovación completa de la estación de Bidebieta en Basauri
H3 Completada la excavación de la futura estación soterrada de Pasaia
H3 Nuevo Hospital Joan XXIII de Tarragona
H3 Inspección final del puente sobre el río Tappström en Suecia
H3 COMSA Corporación Duplicate text
H3 Empty heading
H4 Más de 130 años al servicio de las mejores infraestructuras
H4 Construimos un futuro sostenible
H4 Comprometidos con el cambio tecnológico
H4 Expertos en soluciones integrales
H4 Principales áreas de negocio
H4 Últimas novedades de COMSA Corporación
Some anchor texts are used more than once.
7 links don't have an anchor text.
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 7 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.comsa.com/Anchor Ir al contenido
https://www.comsa.com/en/Subdomain English
https://www.comsa.com/pt-pt/Subdomain Portugués
https://www.comsa.com/Subdomain No Text
https://www.comsa.com/Subdomain Sobre COMSA Corporación
/comsa-corporacion/sobre-nosot...Subdomain COMSA Corporación
/comsa-corporacion/mision-visi...Subdomain Misión, visión y valores
/comsa-corporacion/historia-de...Subdomain Historia
/comsa-corporacion/nuestra-met...Subdomain Nuestra metodología
/comsa-corporacion/donde-estamos/Subdomain Dónde estamos
/actividades/construccion/Subdomain Construcción
/actividades/ingenieria-indust...Subdomain Ingeniería industrial
/actividades/mantenimiento-con...Subdomain Mantenimiento, conservación y servicios
/actividades/concesion-infraes...Subdomain Concesión de infraestructuras y promoción de energías renovables
/sostenibilidad/etica-y-compli...Subdomain Ética y Compliance
/sostenibilidad/Subdomain Sostenibilidad
/sostenibilidad/gobierno-corpo...Subdomain Gobierno corporativo
/sostenibilidad/personas/Subdomain Personas
/sostenibilidad/compromiso-soc...Subdomain Compromiso social
/sostenibilidad/medio-ambiente/Subdomain Medio ambiente
/sostenibilidad/certificaciones/Subdomain Certificaciones
/innovacion/vision-de-innovacion/Subdomain Visión de innovación
/innovacion/proyectos-ingenieria/Subdomain Proyectos
/innovacion/corporate-venturing/Subdomain Corporate Venturing
/sala-de-prensa/area-de-comuni...Subdomain Área de comunicación
/sala-de-prensa/videos/Subdomain Vídeos
/sala-de-prensa/galeria-de-fot...Subdomain Galería de fotos
/sala-de-prensa/publicaciones-...Subdomain Publicaciones corporativas
/sala-de-prensa/notas-de-prensa/Subdomain Notas de prensa
/empleo-comsa/Subdomain Empleo
https://www.comsa.com/en/Subdomain Text duplicate English
https://www.comsa.com/pt-pt/Subdomain Text duplicate Portugués
https://www.comsa.com/Anchor No Text
/actividades/construccion/Subdomain Text duplicate Construcción
/actividades/ingenieria-indust...Subdomain Text duplicate Ingeniería industrial
/actividades/mantenimiento-con...Subdomain Text duplicate Mantenimiento, conservación y servicios
/actividades/concesion-infraes...Subdomain Promoción y concesión de infraestructuras y energías renovables
/innovacion/iam4rail-mantenimi...Subdomain No Text
/innovacion/iam4rail-mantenimi...Subdomain IAM4RAIL, mantenimiento inteligente de infraestructuras ferroviarias
/construccion/renovacion-compl...Subdomain No Text
/construccion/renovacion-compl...Subdomain Renovación completa de la estación de Bidebieta en Basauri
/construccion/completada-la-ex...Subdomain No Text
/construccion/completada-la-ex...Subdomain Completada la excavación de la futura estación soterrada de Pasaia
/construccion/rehabilitacion-d...Subdomain No Text
/construccion/rehabilitacion-d...Subdomain Nuevo Hospital Joan XXIII de Tarragona
/construccion/inspeccion-final...Subdomain No Text
/construccion/inspeccion-final...Subdomain Inspección final del puente sobre el río Tappström en Suecia
/sala-de-prensa/notas-de-prensa/Subdomain Ver todas las noticias
/sostenibilidad/No Text
/innovacion/estrategia-de-inno...No Text
https://www.comsa.com/Anchor No Text
https://www.linkedin.com/compa...New window External Subdomain Linkedin
https://twitter.com/comsa_corpNew window External No Text
https://www.youtube.com/c/COMS...New window External Subdomain Youtube
https://portal.comsa.com/New window External Subdomain Portal Corporativo
https://proveedores.comsa.com/New window External Subdomain Portal Proveedores
https://www.comsa.com/mapa-web/Subdomain Mapa web
/comsa-corporacion/webs-grupo/Subdomain Webs grupo
https://portal.comsa.com/New window External Subdomain Text duplicate Portal Corporativo
https://proveedores.comsa.com/New window External Subdomain Text duplicate Portal Proveedores
https://www.comsa.com/mapa-web/Subdomain Text duplicate Mapa web
/comsa-corporacion/webs-grupo/Subdomain Text duplicate Webs grupo
/textos-legales/aviso-legal/Subdomain Aviso legal
/textos-legales/politica-de-co...Subdomain Política de cookies
/textos-legales/politica-de-pr...Subdomain Política de Privacidad del Sitio Web
/textos-legales/aviso-legal/Subdomain Text duplicate Aviso legal
/textos-legales/politica-de-co...Subdomain Text duplicate Política de cookies
/textos-legales/politica-de-pr...Subdomain Text duplicate Política de Privacidad del Sitio Web

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.comsa.com/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is slow (1.50 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 (139 kB).

HTTP Response Header

NameValue
servernginx
dateThu, 31 Oct 2024 06:07:05 GMT
content-typetext/html; charset=UTF-8
content-length25631
link<https://www.comsa.com/wp-json/>; rel="https://api.w.org/", <https://www.comsa.com/wp-json/wp/v2/pages/8>; rel="alternate"; title="JSON"; type="application/json", <https://www.comsa.com/>; rel=shortlink
set-cookie91 Characters
varyAccept-Encoding
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 270 referring domains.
This page has 13,191 backlinks.
This page has backlinks from 250 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Disallow: bim/

Similar sites

Search preview

www.comsa.com
Sobre COMSA Corporación
COMSA Corporación Desarrollo de infraestructuras e ingeniería industrial COMSA Corporación es un grupo global de desarrollo de infraestructuras,

Most important keywords

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

KeywordResultRecheck
COMSA97%Check
COMSA Corporación91%Check
Corporación84%Check
infraestructuras61%Check
de infraestructuras61%Check
Desarrollo de infraestructuras60%Check
industrial59%Check
Ingeniería Industrial59%Check
al servicio56%Check
Desarrollo55%Check
Show more keywords and terms

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