Seo.org - SEO Checker

Overview of the SEO Check
Meta information
83% 
Page quality
79% 
Page structure
58% 
Link structure
25% 
Server
54% 
External factors
100% 
SEO Score
Response time
1.03 s
File size
239.90 kB
Words
794
Media files
16
Number of links
149 internal / 25 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
SEO Birdlife - Sociedad Española de Ornitología
The length of the page title is perfect. (434 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Somos una organización no gubernamental (ONG) que tiene como objetivo la conservación y el estudio de las aves y sus hábitats. ¡Únete a SEO BirdLife!
There are more than one meta descriptions on the page. Only one is allowed.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://seo.org/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: es
Language defined in HTML: es
Server location: United States of America
The following language is defined by HTML: es
Alternate/Hreflang Links
(Somewhat important)
There are no alternate links specified on this page.
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
descriptionCelebramos 70 años AVETORO Ave del año 2024 Saber más NUEVA GUÍA DE AVES Actualizamos la mayor guía digital de aves de España Ver
msapplication-TileImagehttps://seo.org/wp-content/uploads/2022/09/favicon.png
generatorEventON 4.5.9
article:modified_time2024-05-15T09:09:48+00:00
langes
twitter:cardsummary_large_image
og:localees_ES
og:typewebsite
og:titleSEO Birdlife - Sociedad Española de Ornitología
og:descriptionCelebramos 70 años AVETORO Ave del año 2024 Saber más NUEVA GUÍA DE AVES Actualizamos la mayor guía digital de aves de España Ver
og:urlhttps://seo.org/
og:site_nameSEO/BirdLife
og:imagehttps://seo.org/wp-content/uploads/2024/04/LOGO70bv.png
og:image:width1612
og:image:height1101
og:image:typeimage/png
X-UA-CompatibleIE=edge
Content-Typetext/html; charset=UTF-8

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Page quality

Content
(Critically important)
These Typos were found:
  • tí => ti
  • comun => común
This page contains 794 words. That's ok.
24.1% 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.
7 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.
The average number of words per sentence of 16.6 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 20 JavaScript files. This may affect the load time negatively.
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: delegaciones
Image SEO
(Somewhat important)
9 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
Additional markup
(Nice to have)
This page uses Google authorship information without an image.
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/2024/04/LOGO70bv.pngSEO/BirdLife Logo
/wp-content/uploads/2024/04/LOGO70color.pngSEO/BirdLife Logo
/wp-content/uploads/2022/06/logob.pngSEO/BirdLife Logo
/wp-content/uploads/2024/04/LOGO70bv.pngSEO/BirdLife Logo
/wp-content/uploads/2024/04/LOGO70color.pngSEO/BirdLife Logo
/wp-content/uploads/2022/06/logob.pngSEO/BirdLife Logo
/wp-content/uploads/2021/11/logo.pngNo alt attribute providedlogo
/wp-content/uploads/2023/01/revistas.jpegNo alt attribute provided
...stock_88471624-scaled-e1660902722759.jpgNo alt attribute providedEspatula_comun ©aaltair-shutterstock_88471624
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64Polluela chicaPolluela chica
.../uploads/2022/08/garcilla_cangrejera.pngNo alt attribute providedgarcilla_cangrejera
data:[...] Base64No alt attribute providedgarcilla_cangrejera
/wp-content/uploads/2022/06/logob.pngNo alt attribute providedlogob

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.
There are 26 headings on the page. The amount of headings should be in a more proper relation to the amount of text.
Some headings do not have any content.

Heading structure

Heading levelContent
H2 Empty heading
H2 ¿Cómo puedes ayudar ahora?
H2 Empty heading
H2 Hazte socia/o
H2 Ayúdanos a seguir reviviendo naturaleza
H2 Empty heading
H2 ¿Cómo puedes ayudar ahora? Duplicate text
H2 Sigue informado mensualmente
H3 Buscador
H3 DONA
H3 DOÑANA SE EXTINGUE
H3 AVES QUE CURAN
H3 Fracaso reproductor de morito común y garza imperial en Doñana
H3 Las demandas ecologistas para las Elecciones Europeas 2024
H3 70 años observando aves
H3 Reclamamos una gestión activa de los espacios de la Red Natura 2000
H3 Seguimiento
H3 Conservación
H3 Educación
H3 Polluela chica Zapornia pusilla
H3 Polluela chica
H3 DONA Duplicate text
H3 DOÑANA SE EXTINGUE Duplicate text
H3 AVES QUE CURAN Duplicate text
H3 Información legal
H3 SEOBirdLife
H3 Contacta
H4 Únete a SEOBirdLife
H4 Zapornia pusilla
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.
12 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 25 external links on this page.
LinkAttributesAnchor text
https://seo.org/Anchor Saltar al contenido
https://seo.org/IMG-ALT SEO/BirdLife Logo
https://seo.org/Text duplicate IMG-ALT SEO/BirdLife Logo
/ave-2024-avetoro-comun/Ave del Año
https://seo.org/agendaAgenda
https://seo.org/area-socios/Área socios y socias
https://clubaventureros.org/External Club Aventurer@s
https://tienda.seo.org/New window External Subdomain Tienda
https://seo.org/Anchor Ayudar
https://seo.org/hazte-socioHazte socio/a
https://seo.org/camaras/AVES EN DIRECTO
https://seo.org/guia-de-avesGuía de aves
/identificador-aves/Identificador de aves
/nueva-lista-de-las-aves-de-es...Lista de las Aves de España
https://videos.seo.org/External Subdomain Vídeos de aves
https://migraciondeaves.org/External Migración de aves
https://seo.org/noticias/NOTICIAS
https://seo.org/publicaciones/No Text
https://seo.org/publicaciones/Publicaciones
https://seo.org/SEO/BirdLife
/nuestros-proyectosOtros proyectos
/ciencia-ciudadana/Ciencia ciudadana
https://seo.org/iba/Áreas importantes para Conservación de las Aves y la Biodiversidad
/reservas-ornitologicas/Reservas ornitológicas
https://avesforum.seo.org/External Subdomain Avesforum
/conservacion-de-espacios/Conservar espacios
/biodiversidad-urbana/Biodiversidad urbana
https://seo.org/mares/Mares
https://seo.org/aguas/Aguas
/agricultura-y-alimentacion-aves/Agricultura
https://seo.org/cambio-climatico/Cambio climático
https://seo.org/accion-legal/Acción legal
/custodia-del-territorio/Custodia del territorio
https://seo.org/internacional/Internacional
/educacion-ambiental/Educación ambiental
/en-el-campo/actividades-ninos...Niños y familias
https://seo.org/voluntariado/VOLUNTARIADO
https://seo.org/?page_id=139046APPS
/en-el-campo/turismo-ornitolog...Turismo ornitológico
/en-el-campo/cursos/Cursos
https://seo.org/agenda/Text duplicate Agenda
/en-el-campo/viajes/Viajes y excursiones
https://seo.org/quienes-somos/Sobre nosotros
/quienes-somos/mision-vision-y...Misión y valores
https://seo.org/equipo/Equipo
https://seo.org/donde-estamos/Dónde estamos
https://seo.org/area-socios/Text duplicate Área socios y socias
/quienes-somos/trabaja-con-nos...Trabaja con nosotros
https://seo.org/agendaText duplicate Agenda
https://seo.org/hazte-socio2/Text duplicate Hazte socio/a
https://seo.org/donaciones/Donaciones
/herencias-y-legados/Herencias y legados
https://seo.org/voluntariado/Text duplicate VOLUNTARIADO
/portal-de-denuncias/Portal de denuncias
/ciencia-ciudadana/Participa en seguimientos
https://seo.org/?page_id=139046Text duplicate APPS
https://tienda.seo.org/External Subdomain Text duplicate Tienda
https://seo.org/agendaText duplicate Agenda
https://seo.org/camaras/Aves en directo
https://seo.org/creditos/Guía de Aves
/identificador-aves/Text duplicate Identificador de aves
https://seo.org/publicaciones/Text duplicate Publicaciones
/ciencia-ciudadana/Text duplicate Ciencia ciudadana
https://seo.org/guia-de-aves/Text duplicate Guía de aves
/nueva-lista-de-las-aves-de-es...Text duplicate Lista de las Aves de España
/identificador-aves/Text duplicate Identificador de aves
https://seo.org/iba/Text duplicate Áreas importantes para Conservación de las Aves y la Biodiversidad
/reservas-ornitologicas/Reservas ornitologicas
https://avesforum.seo.org/New window External Subdomain Text duplicate Avesforum
https://seo.org/noticias/Noticias
/conservacion-de-espacios/Text duplicate Conservar espacios
/biodiversidad-urbana/Text duplicate Biodiversidad urbana
https://seo.org/mares/Text duplicate Mares
https://seo.org/aguas/Text duplicate Aguas
/agricultura-y-alimentacion-aves/Text duplicate Agricultura
https://seo.org/cambio-climatico/Text duplicate Cambio climático
https://seo.org/accion-legal/Text duplicate Acción legal
/custodia-del-territorio/Text duplicate Custodia del territorio
https://seo.org/internacional/Text duplicate Internacional
/educacion-ambiental/Text duplicate Educación ambiental
/en-el-campo/actividades-ninos...Text duplicate Niños y familias
https://seo.org/voluntariado/Text duplicate VOLUNTARIADO
https://seo.org/?page_id=139046Text duplicate APPS
/en-el-campo/turismo-ornitolog...Text duplicate Turismo ornitológico
/en-el-campo/cursos/Cursos de SEO/BirdLife
https://seo.org/agenda/Agenda de SEO/BirdLife
/en-el-campo/viajes/Text duplicate Viajes y excursiones
https://seo.org/camaras/Cámaras SEOBirdLife
https://videos.seo.org/New window External Subdomain Text duplicate Vídeos de aves
/nuestros-proyectosText duplicate Otros proyectos
https://seo.org/quienes-somos/Text duplicate Sobre nosotros
/quienes-somos/mision-vision-y...Text duplicate Misión y valores
https://seo.org/equipo/Text duplicate Equipo
https://seo.org/donde-estamos/Text duplicate Dónde estamos
https://seo.org/area-socios/Text duplicate Área socios y socias
/quienes-somos/trabaja-con-nos...Text duplicate Trabaja con nosotros
https://seo.org/agendaText duplicate Agenda
https://seo.org/hazte-socio2/Text duplicate Hazte socio/a
https://seo.org/donaciones/Text duplicate Donaciones
/herencias-y-legados/Text duplicate Herencias y legados
/portal-de-denuncias/Text duplicate Portal de denuncias
https://seo.org/voluntariado/Text duplicate VOLUNTARIADO
/ciencia-ciudadana/Text duplicate Participa en seguimientos
https://tienda.seo.org/External Subdomain Text duplicate Tienda
https://seo.org/author/seo/seo
A-TITLE Entradas de seo
/7-decadas-por-las-aves/Celebramos 70 años
https://seo.org/hazte-socio-2/HAZTE SOCIO
https://seo.org/donaciones/No Text
https://seo.org/hazte-socio-2DONA
https://seo.org/donacionesText duplicate DONA
/donana-se-extingue/No Text
/portal-de-denuncias/DOÑANA SE EXTINGUE
/donana-se-extingue/FIRMA
https://donorbox.org/recetamos...New window External AVES QUE CURAN
https://donorbox.org/recetamos...New window External MIRA COMO
/fracaso-reproductor-de-morito...No Text
/fracaso-reproductor-de-morito...Fracaso reproductor de morito común y garza imperial en Doñana
/fracaso-reproductor-de-morito...VER NOTICIA
/las-demandas-ecologistas-para...No Text
/las-demandas-ecologistas-para...Las demandas ecologistas para las Elecciones Europeas 2024
/las-demandas-ecologistas-para...Text duplicate VER NOTICIA
/70-anos-observando-aves/No Text
/70-anos-observando-aves/70 años observando aves
/70-anos-observando-aves/Text duplicate VER NOTICIA
/reclamamos-una-gestion-activa...No Text
/reclamamos-una-gestion-activa...Reclamamos una gestión activa de los espacios de la Red Natura 2000
/reclamamos-una-gestion-activa...Text duplicate VER NOTICIA
https://seo.org/noticiasVer todas las noticias
https://seo.org/hazte-socio-2Forma parte
https://donorbox.org/con-tu-do...New window External 10 €
https://donorbox.org/con-tu-do...New window External 50 €
https://donorbox.org/con-tu-do...New window External 100 €
https://donorbox.org/con-tu-do...New window External Otra
https://seo.org/salvar-especies/No Text
https://seo.org/ciencia-ciudadanaNo Text
/educacion-ambiental/No Text
/ave/polluela-chica/IMG-ALT Polluela chica
/ave/polluela-chica/Text duplicate Polluela chica
/ave/polluela-chica/Ver ave
https://seo.org/listado-de-aves/Toda la Guía de Aves
https://seo.org/donaciones/No Text
https://seo.org/hazte-socio-2Text duplicate DONA
https://seo.org/donacionesText duplicate DONA
/donana-se-extingue/No Text
/portal-de-denuncias/Text duplicate DOÑANA SE EXTINGUE
/donana-se-extingue/Text duplicate FIRMA
https://donorbox.org/recetamos...New window External Text duplicate AVES QUE CURAN
https://donorbox.org/recetamos...New window External Text duplicate MIRA COMO
/formulario-lista-boletinesConsulta tu suscripción
https://seo.org/consentimiento/New window Por favor lee este mensaje antes de aceptar
/politica-de-privacidad-y-cook...New window Aquí puedes conocer en detalle nuestra política de privacidad
https://seo.org/area-socios/Área de socios
/politica-de-privacidad-y-cook...Política de privacidad
/politica-de-cookies-ue/Política de cookies UE
/conservacion-de-espacios/Aviso Legal
https://seo.org/quienes-somos/Quiénes somos
https://seo.org/canal-etico/Canal ético
/portal-de-denuncias/Text duplicate Portal de denuncias
/somos-transparentesSomos transparentes
https://seo.org/noticiasText duplicate Noticias
https://seo.org/guia-de-aves/Aves
https://seo.org/que-hacemos/Qué hacemos
https://seo.org/agenda/En el campo
https://seo.org/voluntariado/Cómo ayudar
https://tienda.seo.org/External Subdomain Text duplicate Tienda
https://seo.org/donde-estamos/Delegaciones
https://www.fundacionlealtad.org/External Subdomain Fundación Lealtad
/seobirdlife-cada-dia-mas-verde/SGA (ISO 14001) certificado por AENOR
https://www.facebook.com/seobi...New window External Subdomain A-TITLE Facebook
https://twitter.com/SEO_BirdLifeNew window External A-TITLE X
https://www.youtube.com/user/s...New window External Subdomain A-TITLE YouTube
https://www.instagram.com/seo_...New window External Subdomain A-TITLE Instagram
https://www.linkedin.com/compa...New window External Subdomain A-TITLE LinkedIn
https://www.tiktok.com/@seo_bi...New window External Subdomain A-TITLE Tiktok

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://seo.org/"
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 (1.03 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 10 CSS files. This may affect the page load time negatively.
This page loads 20 JavaScript files. This may affect the load time negatively.
The file size of the HTML document is fine (240 kB).

HTTP Response Header

NameValue
varyAccept-Encoding,User-Agent
last-modifiedFri, 24 May 2024 15:43:24 GMT
accept-rangesbytes
content-length35893
cache-controlmax-age=0
expiresSat, 25 May 2024 00:07:32 GMT
content-typetext/html; charset=UTF-8
content-encodinggzip
dateSat, 25 May 2024 00:07:32 GMT
serverApache
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 4,187 referring domains.
This page has 76,365 backlinks.
This page has backlinks from 2,420 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 6089 shares and comments on Facebook.

Robots.txt

User-agent: *
Crawl-Delay: 60
Disallow: /wp-content/
Disallow: /wp-icludes/
Disallow: /trackback/
Disallow: /wp-admin/
Disallow: /archives/
Disallow: /category/
Disallow: /tag/*
Disallow: /tag/
Disallow: /wp-*
Disallow: /login/
#Disallow: /*.js$
Disallow: /*.inc$
#Disallow: /*.css$
Disallow: /*.php$

# Desindexar carpetas que empiecen por wp-

Disallow: /wp-

# Permitir sitemap pero no las búsquedas.

Sitemap: https://seo.org/sitemap_index.xml
Disallow: /?s=
Disallow: /search

# Permitir Feed general para Google Blogsearch.
# Impedir que /permalink/feed/ sea indexado pues el feed de comentarios suele posicionarse antes de los post.
# Impedir URLs terminadas en /trackback/ que sirven como Trackback URI (contenido duplicado).

Allow: /feed/$
Disallow: /feed
Disallow: /comments/feed
Disallow: /*/feed/$
Disallow: /*/feed/rss/$
Disallow: /*/trackback/$
Disallow: /*/*/feed/$
Disallow: /*/*/feed/rss/$
Disallow: /*/*/trackback/$
Disallow: /*/*/*/feed/$
Disallow: /*/*/*/feed/rss/$
Disallow: /*/*/*/trackback/$

# Evita bloqueos de CSS y JS.

Allow: /*.js$
Allow: /*.css$

# Lista de bots que deberías permitir.

User-agent: All
Allow:/

User-agent: Googlebot-Image
Allow: /wp-content/uploads/

User-agent: Adsbot-Google
Allow: /

User-agent: Googlebot-Mobile
Allow: /

# Lista de bots que generan consultas abusivas aunque siguen las pautas del archivo robots.txt

User-agent: MSIECrawler
Disallow: /

User-agent: WebCopier
Disallow: /

User-agent: HTTrack
Disallow: /

User-agent: Microsoft.URL.Control
Disallow: /

User-agent: libwww
Disallow: /

User-agent: duggmirror
Disallow: /

User-agent: ia_archiver
Disallow: /

# Slurp (Yahoo!), Noxtrum y el bot de MSN que suelen generar excesivas consultas.

User-agent: noxtrumbot
Crawl-delay: 50

User-agent: msnbot
Crawl-delay: 30

User-agent: Slurp
Crawl-delay: 10

Search preview

seo.org
SEO Birdlife - Sociedad Española de Ornitología
Somos una organización no gubernamental (ONG) que tiene como objetivo la conservación y el estudio de las aves y sus hábitats. ¡Únete a SEO BirdLife!

Most important keywords

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

KeywordResultRecheck
SEO86%Check
SEO BirdLife77%Check
de SEO BirdLife74%Check
BirdLife68%Check
de aves62%Check
org61%Check
es bueno56%Check
AVES54%Check
de privacidad54%Check
Sociedad Española de Ornitología54%Check

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