Ern.es - SEO Checker

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Overview of the SEO Check
Meta information
0% 
Page quality
80% 
Page structure
75% 
Link structure
25% 
Server
78% 
External factors
100% 
SEO Score
Response time
1.40 s
File size
206.00 kB
Words
1611
Media files
40
Number of links
168 internal / 6 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Inicio - Laboratorios ERN
The length of the page title is perfect. (228 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Laboratorios ERN - Creamos confianza - Excelencia: Más de 80 años de Historia - Compromiso: El paciente como foco de nuestra actividad - Especialistas en Pediatría...
The meta description is too long: 1050 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
The rules specified in the robots.txt file do not allow the access for the googlebot.
The rules specified in the robots.txt file do not allow the access for the bingbot respectively the MSN-Bot.
Canonical URL
(Important)
https://ern.es/
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
descriptionLaboratorios ERN - Creamos confianza - Excelencia: Más de 80 años de Historia - Compromiso: El paciente como foco de nuestra actividad - Especialistas en Pediatría...
robotsmax-image-preview:large
generatorWPML ver:4.5.8 stt:8,1,2;
msapplication-TileImagehttps://ern.es/wp-content/uploads/2022/07/cropped-favicon-270x270.png
article:published_time2021-04-26T11:04:05+00:00
article:modified_time2022-06-14T11:05:56+00:00
langes-es
twitter:cardsummary
twitter:titleInicio - Laboratorios ERN
twitter:descriptionLaboratorios ERN - Creamos confianza - Excelencia: Más de 80 años de Historia - Compromiso: El paciente como foco de nuestra actividad - Especialistas en Pediatría...
og:localees_ES
og:site_nameLaboratorios ERN - Laboratorios ERN
og:typearticle
og:titleInicio - Laboratorios ERN
og:descriptionLaboratorios ERN - Creamos confianza - Excelencia: Más de 80 años de Historia - Compromiso: El paciente como foco de nuestra actividad - Especialistas en Pediatría...
og:urlhttps://ern.es/
charsetUTF-8

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Page quality

Content
(Critically important)
These Typos were found:
  • nº => n.º
  • politica => política
The average number of words per sentence of 28.43 words is high.
This page contains 1611 words. That's ok.
24.4% of the text are stop words.
The page contains a listing, which indicates a good text layout.
17 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)
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 usage of strong and bold tags is perfect. We recommend the use of up to 32 tags for this page.
Image SEO
(Somewhat important)
22 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/2022/07/Logo-header.pngNo alt attribute provided
...nt/uploads/2024/03/icono_autocuidado.pngNo alt attribute provided
...2021/06/iconos_areas-white_pediatria.svgNo alt attribute provided
...areas-white_suplementos_alimenticios.pngNo alt attribute provided
...1/06/iconos_areas-white_dermatologia.svgNo alt attribute provided
...sicos_antiinflamatorios_antitermicos.pngNo alt attribute provided
...s_areas-white_salud_gastrointestinal.svgNo alt attribute provided
...nos_areas-white_salud_genitourinaria.pngNo alt attribute provided
...06/iconos_areas-white_Cardiovascular.pngNo alt attribute provided
...21/06/iconos_areas-white_corticoides.pngNo alt attribute provided
.../iconos_areas-white_salud_bucodental.pngNo alt attribute provided
...06/iconos_areas-white_sueros_vitulia.pngNo alt attribute provided
...areas-white_sistema_nervioso_central.pngNo alt attribute provided
...ntent/uploads/2021/04/placeholder-10.pngNo alt attribute provided
/wp-content/uploads/2022/07/Logo-header.pngNo alt attribute provided
...oads/2024/03/icono_autocuidado_black.pngNo alt attribute providedicono_autocuidado_black
/wp-content/uploads/2021/06/bebe.pngSalud infantilbebe
/wp-content/uploads/2021/06/suplmentos.pngsuplementos ERNsuplementos ERN
/wp-content/uploads/2021/06/derma.pngsalud dermatologica ERNsalud dermatologica ERN
/wp-content/uploads/2021/06/termometro.pngTratamiento del dolor ERNtermometro
.../iconos_areas_salud_gastrointestinal.svgSalud Gastrointestinal ERNSalud Gastrointestinal ERN
...06/iconos_areas_salud_genitourinaria.svgNo alt attribute providediconos_areas_salud_genitourinaria
/wp-content/uploads/2021/06/cor.pngCorazon ERNCorazon ERN
/wp-content/uploads/2021/06/asma.pngasma ERNasma ERN
/wp-content/uploads/2021/06/boca.pngboca ERNboca ERN
.../2021/06/iconos_areas_sueros_vitulia.svgNo alt attribute providediconos_areas_sueros_vitulia
/wp-content/uploads/2021/06/cerebro.pngcerebrocerebro
...nt/uploads/2024/03/autocuidado_vtc_1.jpgNo alt attribute providedicono_autocuidado_black
...ent/uploads/2021/06/H-Salud-Infantil.jpgSalud infantilbebe
...tados-carenciales-y-suplementacion-1.jpgsuplementos ERNsuplementos ERN
...ploads/2021/06/H-Salud-Dermatologica.jpgsalud dermatologica ERNsalud dermatologica ERN
...oads/2021/06/H-Tratamiento-del-Dolor.jpgTratamiento del dolor ERNtermometro
...alud-Gastrointestinal-e1647865437599.jpgSalud Gastrointestinal ERNSalud Gastrointestinal ERN
...loads/2021/06/H-Salud-Genitourinaria.jpgNo alt attribute providediconos_areas_salud_genitourinaria
...s/2021/06/H-Salud-Cardiorespiratoria.jpgCorazon ERNCorazon ERN
...ent/uploads/2021/06/H-Corticoterapia.jpgasma ERNasma ERN
...uploads/2021/06/H-Salud-Bucofaringea.jpgboca ERNboca ERN
...tent/uploads/2021/06/H-Fluidoterapia.jpgNo alt attribute providediconos_areas_sueros_vitulia
...ploads/2021/06/H-Tratamiento-del-SNC.jpgcerebrocerebro
/wp-content/uploads/2022/07/Logo-footer.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
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
H2 Nuestras áreas
H2 Sobre Ern
H2 Nuestras áreas Duplicate text
H3 Actualidad
H3 Laboratorios ERN en el 34 Congreso Nacional SEMES
H3 Acción benéfica Sant Jordi 2024
H3 Laboratorios ERN adquiere Tora Laboratories
H3 Dónde estamos
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.
3 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 6 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://ern.es/ESP
A-TITLE Español
https://ern.es/en/ENG
A-TITLE Inglés
https://ern.es/ca/CAT
A-TITLE Catalán
https://ern.es/Text duplicate ESP
A-TITLE Español
https://ern.es/en/Text duplicate ENG
A-TITLE Inglés
https://ern.es/ca/Text duplicate CAT
A-TITLE Catalán
http://www.jornadasern.es/New window External Subdomain Acceso exclusivo profesionales
https://ern.es/contacto/Contacto
https://ern.es/No Text
/presentacion/historia/Historia
/presentacion/quienes-somos/Quiénes somos
/vision-mision-y-compromiso/Visión, Misión y Compromiso
/presentacion/especialistas-en...Especialistas en Pediatría
/presentacion/laboratorios-vin...Laboratorios vinculados
/presentacion/compromiso-medio...Compromiso con el medio ambiente
/presentacion/politica-estrate...Política estratégica
/presentacion/transparencia/Transparencia
/areas-terapeuricas/productos-...Productos de autocuidado
/areas-terapeuricas/salud-infa...Salud Infantil
/areas-terapeuricas/estados-ca...Estados Carenciales y Suplementación
/areas-terapeuricas/salud-derm...Salud Dermatológica
/areas-terapeuricas/tratamient...Tratamiento del dolor
/areas-terapeuricas/salud-gast...Salud Gastrointestinal
/areas-terapeuricas/salud-geni...Salud Genitourinaria
/areas-terapeuricas/salud-card...Salud Cardiorrespiratoria
/areas-terapeuricas/corticoter...Corticoterapia
/areas-terapeuricas/salud-buco...Salud Bucofaríngea
/areas-terapeuricas/fluidotera...Fluidoterapia
/areas-terapeuricas/tratamient...Tratamiento del SNC
https://ern.es/marcas/Marcas
/partnering/licensing-in-out/Licensing In & Out
/partnering/terceros/Terceros
/partnering/innovacion/Innovación
/anuncios-oficiales/Anuncios oficiales
https://ern.es/actualidad/Actualidad
https://ern.es/No Text
https://ern.es/No Text
/presentacion/historia/Text duplicate Historia
/presentacion/quienes-somos/Text duplicate Quiénes somos
/vision-mision-y-compromiso/Text duplicate Visión, Misión y Compromiso
/presentacion/especialistas-en...Text duplicate Especialistas en Pediatría
/presentacion/laboratorios-vin...Text duplicate Laboratorios vinculados
/presentacion/compromiso-medio...Text duplicate Compromiso con el medio ambiente
/presentacion/politica-estrate...Text duplicate Política estratégica
/presentacion/transparencia/Text duplicate Transparencia
/areas-terapeuricas/productos-...Text duplicate Productos de autocuidado
/areas-terapeuricas/productos-...Text duplicate Salud Infantil
/areas-terapeuricas/productos-...Text duplicate Estados Carenciales y Suplementación
/areas-terapeuricas/productos-...Text duplicate Salud Dermatológica
/areas-terapeuricas/productos-...Text duplicate Tratamiento del dolor
/areas-terapeuricas/productos-...Text duplicate Salud Gastrointestinal
/areas-terapeuricas/productos-...Text duplicate Salud Genitourinaria
/areas-terapeuricas/productos-...Text duplicate Salud Bucofaríngea
/areas-terapeuricas/productos-...Text duplicate Fluidoterapia
/areas-terapeuricas/salud-infa...Text duplicate Salud Infantil
/areas-terapeuricas/salud-infa...Fiebre y dolor
/areas-terapeuricas/salud-infa...Tos y mocos
/areas-terapeuricas/salud-infa...Salud Bucal
/areas-terapeuricas/salud-infa...Diarrea
/areas-terapeuricas/salud-infa...Piojos
/areas-terapeuricas/salud-infa...Alergias
/areas-terapeuricas/salud-infa...Antibióticos
/areas-terapeuricas/salud-infa...Limpieza nasal y oftálmica
/areas-terapeuricas/estados-ca...Text duplicate Estados Carenciales y Suplementación
/areas-terapeuricas/estados-ca...Complementos alimenticios
/areas-terapeuricas/estados-ca...Rehidratación oral
/areas-terapeuricas/estados-ca...Sales y edulcorantes
/areas-terapeuricas/estados-ca...Complementos alimenticios para deportistas
/areas-terapeuricas/estados-ca...Suplementos de calcio y potasio
/areas-terapeuricas/salud-derm...Text duplicate Salud Dermatológica
/areas-terapeuricas/salud-derm...Tratamiento y cuidado de heridas
/areas-terapeuricas/salud-derm...Cuidado de la piel
/areas-terapeuricas/salud-derm...Cosmetica oral/Nutricosmetica
/areas-terapeuricas/salud-derm...Antimicóticos
/areas-terapeuricas/salud-derm...Antipiojos y liendres
/areas-terapeuricas/salud-derm...Text duplicate Alergias
/areas-terapeuricas/tratamient...Text duplicate Tratamiento del dolor
/areas-terapeuricas/tratamient...Analgésicos orales
/areas-terapeuricas/tratamient...Crioterapia
/areas-terapeuricas/tratamient...Termoterapia
/areas-terapeuricas/tratamient...Analgésicos óticos
/areas-terapeuricas/salud-gast...Text duplicate Salud Gastrointestinal
/areas-terapeuricas/salud-gast...Bienestar digestivo
/areas-terapeuricas/salud-gast...Técnicas de contraste
/areas-terapeuricas/salud-gast...Text duplicate Rehidratación oral
/areas-terapeuricas/salud-geni...Text duplicate Salud Genitourinaria
/areas-terapeuricas/salud-geni...Cuidado íntimo de la mujer
/areas-terapeuricas/salud-geni...Text duplicate Antibióticos
/areas-terapeuricas/salud-card...Text duplicate Salud Cardiorrespiratoria
/areas-terapeuricas/salud-card...Broncodilatadores y expectorantes
/areas-terapeuricas/salud-card...Antibióticos y antigripales
/areas-terapeuricas/salud-card...Antihistaminicos y anticongestivos
/areas-terapeuricas/salud-card...Antiagregantes plaquetarios
/areas-terapeuricas/salud-card...Estimulantes cardíacos
/areas-terapeuricas/corticoter...Text duplicate Corticoterapia
/areas-terapeuricas/corticoter...Corticoides orales
/areas-terapeuricas/corticoter...Corticoides inyectables
/areas-terapeuricas/salud-buco...Text duplicate Salud Bucofaríngea
/areas-terapeuricas/salud-buco...Antiséptico bucal
/areas-terapeuricas/salud-buco...Faringe
/areas-terapeuricas/salud-buco...Dental
/areas-terapeuricas/fluidotera...Text duplicate Fluidoterapia
/areas-terapeuricas/fluidotera...Fluidoterapia hospitalaria
/areas-terapeuricas/fluidotera...Sueros fisiológicos
/areas-terapeuricas/fluidotera...Solución de irrigación
/areas-terapeuricas/tratamient...Text duplicate Tratamiento del SNC
/areas-terapeuricas/tratamient...Antiparkinsonianos
/areas-terapeuricas/tratamient...Antipsicóticos
/partnering/licensing-in-out/Text duplicate Licensing In & Out
/partnering/terceros/Text duplicate Terceros
/partnering/innovacion/Text duplicate Innovación
/anuncios-oficiales/Text duplicate Anuncios oficiales
https://ern.es/actualidad/Text duplicate Actualidad
http://www.jornadasern.es/External Subdomain Text duplicate Acceso exclusivo profesionales
https://ern.es/contacto/Text duplicate Contacto
https://ern.es/Text duplicate ESP
https://ern.es/en/Text duplicate ENG
https://ern.es/ca/Text duplicate CAT
/areas-terapeuricas/productos-...Ver productos
/areas-terapeuricas/salud-infa...Text duplicate Ver productos
/areas-terapeuricas/estados-ca...Text duplicate Ver productos
/areas-terapeuricas/salud-derm...Text duplicate Ver productos
/areas-terapeuricas/tratamient...Text duplicate Ver productos
/areas-terapeuricas/salud-gast...Text duplicate Ver productos
/areas-terapeuricas/salud-geni...Text duplicate Ver productos
/areas-terapeuricas/salud-card...Text duplicate Ver productos
/areas-terapeuricas/corticoter...Text duplicate Ver productos
/areas-terapeuricas/salud-buco...Text duplicate Ver productos
/areas-terapeuricas/fluidotera...Text duplicate Ver productos
/areas-terapeuricas/tratamient...Text duplicate Ver productos
/actualidad/laboratorios-ern-e...No Text
/actualidad/laboratorios-ern-e...Laboratorios ERN en el 34 Congreso Nacional SEMES
/actualidad/laboratorios-ern-e...Leer más
/actualidad/accion-benefica-sa...No Text
/actualidad/accion-benefica-sa...Acción benéfica Sant Jordi 2024
/actualidad/accion-benefica-sa...Text duplicate Leer más
/actualidad/laboratorios-ern-a...No Text
/actualidad/laboratorios-ern-a...Laboratorios ERN adquiere Tora Laboratories
/actualidad/laboratorios-ern-a...Text duplicate Leer más
http://ern.es/actualidad/Ver todas
/presentacion/historia/Text duplicate Historia
/presentacion/transparencia/Text duplicate Transparencia
/presentacion/quienes-somos/Text duplicate Quiénes somos
/presentacion/especialistas-en...Text duplicate Especialistas en Pediatría
/presentacion/laboratorios-vin...Text duplicate Laboratorios vinculados
/presentacion/politica-estrate...Text duplicate Política estratégica
/presentacion/compromiso-medio...Text duplicate Compromiso con el medio ambiente
/anuncios-oficiales/Text duplicate Anuncios oficiales
/partnering/licensing-in-out/Text duplicate Licensing In & Out
/partnering/terceros/Text duplicate Terceros
/partnering/innovacion/Text duplicate Innovación
https://ern.es/actualidad/Text duplicate Actualidad
https://ern.es/contacto/Text duplicate Contacto
/productos-de-autocuidadoText duplicate Productos de autocuidado
https://ern.es/salud-infantilText duplicate Salud Infantil
/estados-carenciales-y-supleme...Text duplicate Estados Carenciales y Suplementación
/salud-dermatologicaText duplicate Salud Dermatológica
/tratamiento-del-dolorText duplicate Tratamiento del dolor
/salud-gastrointestinalText duplicate Salud Gastrointestinal
/salud-genitourinariaText duplicate Salud Genitourinaria
/salud-cardiorrespiratoriaText duplicate Salud Cardiorrespiratoria
https://ern.es/corticoterapiaText duplicate Corticoterapia
https://ern.es/salud-bucofaringeaText duplicate Salud Bucofaríngea
https://ern.es/fluidoterapiaText duplicate Fluidoterapia
/tratamiento-del-sncText duplicate Tratamiento del SNC
https://goo.gl/maps/11jjHn9tmA...New window External Ver mapa
https://goo.gl/maps/k9owuiaUy5...New window External Text duplicate Ver mapa
https://goo.gl/maps/GQo1yvZc4u...New window External Text duplicate Ver mapa
https://goo.gl/maps/yDi9Nf5nAL...New window External Text duplicate Ver mapa
https://ern.es/No Text
https://ern.es/aviso-legal/Aviso legal
/politica-de-privacidad/Politica de privacidad
https://ern.es/aviso-de-cookies/Aviso de cookies
https://ern.es/Anchor No Text

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://ern.es/"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is slow (1.40 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 (206 kB).

HTTP Response Header

NameValue
servernginx
dateThu, 12 Sep 2024 10:13:05 GMT
content-typetext/html; charset=UTF-8
link<https://ern.es/wp-json/>; rel="https://api.w.org/", <https://ern.es/wp-json/wp/v2/pages/10>; rel="alternate"; type="application/json", <https://ern.es/>; rel=shortlink
cache-controlprivate, must-revalidate
expiresThu, 10 Oct 2024 10:13:04 GMT
varyAccept-Encoding,User-Agent
content-encodinggzip
x-powered-byPleskLin
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 74 referring domains.
This page has 217,599 backlinks.
This page has backlinks from 59 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: GPTBot
Disallow: /
User-agent: ClaudeBot
Disallow: /
User-agent: facebookexternalhit
Disallow: /
User-agent: Googlebot
Disallow: /
User-agent: Bytespider
Disallow: /
User-agent: SemrushBot
Disallow: /
User-agent: Amazonbot
Disallow: /
User-agent: bingbot
Disallow: /
User-agent: Barkrowler
Disallow: /
User-agent: AhrefsBot
Disallow: /

Similar sites

Search preview

ern.es
Inicio - Laboratorios ERN
Laboratorios ERN - Creamos confianza - Excelencia: Más de 80 años de Historia - Compromiso: El paciente como foco de nuestra actividad - Especialistas en Pediatría...

Most important keywords

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

KeywordResultRecheck
ERN83%Check
Laboratorios ERN74%Check
Laboratorios66%Check
de Historia51%Check
en caso49%Check
Compromiso46%Check
Historia46%Check
paciente46%Check
actividad46%Check
Especialistas46%Check
Show more keywords and terms

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