Gruner.ch - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
63% 
Page structure
79% 
Link structure
62% 
Server
91% 
External factors
15% 
SEO Score
Response time
0.58 s
File size
38.30 kB
Words
875
Media files
8
Number of links
53 internal / 3 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Bienvenida | Gruner AG
The length of the page title is perfect. (212 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Gruner: Su socio para soluciones integradas de construcción e infraestructuras, desde la planificación hasta la explotación. Sostenible, competente e innovador.
The length of the meta description is perfect. (986 pixels out of 1000 max pixel length)
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
Server location: Switzerland
The following language is defined by HTML: 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, maximum-scale=1, shrink-to-fit=no, user-scalable=no, viewport-fit=cover
authornextron internet team GmbH
generatorwebIQ 6.2 web application framework, http://www.nextron.ch
designernextron internet team GmbH, http://www.nextron.ch
descriptionGruner: Su socio para soluciones integradas de construcción e infraestructuras, desde la planificación hasta la explotación. Sostenible, competente e innovador.
identifier-urlhttps://www.gruner.ch
revisit-after3 days
facebook-domain-verificationzvd6jhf5g0tieympbeqfbw99tbl4md
google-site-verificationJJv_SOv7lN6vMOqpsO_xvFQSl7qGlP7L2hrl4vLboBs
langes
twitter:titleGruner AG
twitter:descriptionGruner: Su socio para soluciones integradas de construcción e infraestructuras, desde la planificación hasta la explotación. Sostenible, competente e innovador.
twitter:imagehttps://www.gruner.ch/images/gruner_ogimage.png
twitter:cardsummary_large_image
og:titleGruner AG
og:descriptionGruner: Su socio para soluciones integradas de construcción e infraestructuras, desde la planificación hasta la explotación. Sostenible, competente e innovador.
og:imagehttps://www.gruner.ch/images/gruner_ogimage.png
og:image:width1200
og:image:height630
og:typewebsite
og:urlhttps://www.gruner.ch/es
X-UA-CompatibleIE=edge
expiresEmpty
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 875 words. That's ok.
22.6% of the text are stop words.
The page contains a listing, which indicates a good text layout.
15 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 24.85 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1, maximum-scale=1, shrink-to-fit=no, user-scalable=no, viewport-fit=cover" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The amount of tags is very high (22). We recommend using a maximum of 18 tags for this page.
The following tag is repeated too often: mehr erfahren
Some tags are too long. With 79 characters this one is longer than 70 characters:
"¡mabuhay! gruner abre una nueva sucursal en makati city, gran manila, filipinas"
Image SEO
(Somewhat important)
8 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
https://www.gruner.ch/images/logo.svgNo alt attribute provided
/images/placeholder/slider-image.pngNo alt attribute provided
/images/placeholder/slider-image.pngNo alt attribute provided
/images/placeholder/slider-image.pngNo alt attribute provided
/images/placeholder/slider-image.pngNo alt attribute provided
/images/placeholder/slider-image.pngNo alt attribute provided
...lucas-wesney-ZNz5UPRb2N8-unsplash_1.webpNo alt attribute provided
https://www.gruner.ch/images/logo.svgNo alt attribute provided

Page structure

H1 heading
(Critically important)
Puede planificar el futuro con nosotros
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 Puede planificar el futuro con nosotros
H2 Gruner - y el plan funciona.
H3 Última noticias
H4 EXPERIENCIA EN CONSTRUCCIÓN DE EDIFICIOS, INFRAESTRUCTURAS Y ENERGÍA
H4 Edificios
H4 Infraestructura
H4 Energía
H4 LOGIN
H6 Gruner abre nueva oficina en Novi Sad, Serbia
H6 ¡Mabuhay! Gruner abre una nueva sucursal en Makati City, Gran Manila, Filipinas
H6 Gruner apoya el futuro del tenis suizo: una asociación prometedora
H6 Juri Schuler se une al Comité Ejecutivo de Gruner
H6 Celebrando la excelencia: Nuestro colega Jan Meier recibe el prestigioso premio Stucky 2024
H6 Gruner abre una nueva sucursal en Sion en marzo de 2025
H6 Inauguración del Hospital Infantil de Zúrich, obra de Herzog & de Meuron
H6 Informe de sostenibilidad de Gruner 2023
Some anchor texts are used more than once.
11 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 3 external links on this page.

Found links on this page

LinkAttributesAnchor text
/es/sobre-grunerSobre Gruner
/es/sobre-gruner/organisationOrganisation
/es/sobre-gruner/ubicacionesUbicaciones
/es/sobre-gruner/valores-visionValores y visión
/es/sobre-gruner/nuestra-historiaNuestra historia
/es/competenciasCompetencias
/es/proyectosProyectos
https://www.gruner.ch/es/carreraCarrera
/es/carrera/puestos-vacantesPuestos vacantes
/es/carrera/por-que-grunerPor qué Gruner
/es/sobre-grunerText duplicate Sobre Gruner
/es/sobre-gruner/organisationText duplicate Organisation
/es/sobre-gruner/ubicacionesText duplicate Ubicaciones
/es/sobre-gruner/valores-visionText duplicate Valores y visión
/es/sobre-gruner/nuestra-historiaText duplicate Nuestra historia
/es/competenciasText duplicate Competencias
/es/proyectosText duplicate Proyectos
https://www.gruner.ch/es/carreraText duplicate Carrera
/es/carrera/puestos-vacantesText duplicate Puestos vacantes
/es/carrera/por-que-grunerText duplicate Por qué Gruner
https://www.gruner.ch/esINICIO
https://www.gruner.ch/es/NoticiasNOTICIAS
/es/perspectivasPERSPECTIVAS
https://www.gruner.ch/es/contactoCONTACTO
https://www.gruner.ch/deDeutsch
https://www.gruner.ch/frFrançais
https://www.gruner.ch/enEnglish
https://www.gruner.ch/itItaliano
https://www.gruner.ch/esNo Text
/de/kompetenzenNuestros servicios
/fr/actualites/lhopital-pediat...Subdomain A las noticias
https://www.gruner-reuse.ch/New window External Subdomain Ir al sitio web
/de/projekte/titlisSubdomain A la referencia
/de/discover/bauen-und-bauten-...Subdomain Presentamos
/es/edificiosNo Text
/es/edificiosMehr erfahren
/es/infraestructuraNo Text
/es/infraestructuraText duplicate Mehr erfahren
https://www.gruner.ch/es/energiaNo Text
https://www.gruner.ch/es/energiaText duplicate Mehr erfahren
/es/news/gruner-abre-oficina-n...No Text
/es/news/gruner-abre-una-nueva...No Text
/es/news/gruner-apoya-el-futur...No Text
/es/news/juri-schuler-se-une-a...No Text
/es/news/celebrando-la-excelen...No Text
/es/news/gruner-abre-una-nueva...No Text
/es/news/inauguracion-del-hosp...No Text
/es/news/informe-de-sostenibil...No Text
https://www.gruner.ch/de/newsA todas las noticias
/de/karriere/offene-stellenText duplicate Puestos vacantes
https://www.gruner.ch/deText duplicate Deutsch
https://www.gruner.ch/frText duplicate Français
https://www.gruner.ch/enText duplicate English
https://www.gruner.ch/itText duplicate Italiano
https://www.youtube.com/user/G...External Subdomain No Text
https://www.linkedin.com/compa...External Subdomain No Text

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.gruner.ch/es"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time of 0.58 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
The file size of the HTML document is fine (38 kB).

HTTP Response Header

NameValue
strict-transport-securitymax-age=31556926
referrer-policystrict-origin-when-cross-origin
permissions-policygeolocation=(), microphone=()
set-cookie77 Characters
varyAccept-Encoding
content-encodinggzip
access-control-allow-methodsGET
content-typetext/html;charset=UTF-8
dateTue, 24 Jun 2025 04:47:18 GMT
serverApache
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page is referenced by wikipedia.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

# robots.txt by nextron internet team GmbH

User-agent: OpenSearchServer_Bot
Allow: /

User-agent: *
# change upon release!
# Disallow: /
# Disallow: /content.cfm?query=spamstats
# Disallow: /printpage.cfm

Sitemap: https://www.gruner.ch/sitemap.xml

Similar sites

Search preview

www.gruner.ch
Bienvenida | Gruner AG
Gruner: Su socio para soluciones integradas de construcción e infraestructuras, desde la planificación hasta la explotación. Sostenible, competente e innovador.

Most important keywords

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

KeywordResultRecheck
Gruner72%Check
de Gruner70%Check
de Infraestructuras63%Check
DE EDIFICIOS60%Check
futuro59%Check
Infraestructura59%Check
Gruner abre59%Check
Gruner AG58%Check
de 202557%Check
de 202457%Check
Show more keywords and terms

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