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SEO auditoría : www.pnas.org

pnas.org desktop Vista previa
56 %

Lenda

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Proceedings of the National Academy of Sciences

www.pnas.org/
¡Atenção! Missing "descripção da meta" parte : a página não tem descripção de resumo!

Dominio / URL auditoría

Dominio : www.pnas.org/
Comprido (personagems) : 13
Alexa mundial: 13306
O endereço IP 104.232.27.157 não está na lista de spam.

Auditoria SEO: Análise de Conteúdo

Achamos a localização de idioma: "en" .
Proceedings of the National Academy of Sciences

Comprido (personagems) : 47

Excelente! O título tem um comprimento de entre 10 e 70 caracteres.
Relação : 8%

Erro! No site, a proporção de texto / código HTML é sob 15 por cento. Esse valor indica que o site tem relativamente pouco conteúdo do texto.
Excelente! O site não tem nenhum conteúdo flash.
Excelente! O site não usa soluções iFrame.
subscribe  anthropology  new  brain  rise  features  blog  sea  neuroscience  systems  chemistry  adhesive  mathematics  sessions  academy  articles  online  february  highlights  evolution  study  inner  early  level  all  global  news  pnas  physics  economic  population  political  latest  applied  computational  workings  matter  inflammation  ability  biology  image  sustainability  edition  front  computer  specific  subject  content  courtesy  issue  science  core  papers  intestines  social  cell  sciences  yeast  uncertainty  press 
palavra chave Conteudo Título Descripção (descripção da meta) Cabeceras (headings)
pnas 15
sciences 12
science 8
early 6
edition 6
articles 6
Keywords (2 words) Conteudo Título Descripção (descripção da meta) Cabeceras (headings)
early edition 6
core concepts 2
image courtesy 2
inner workings 2
sustainability science 2
contact feedback 2
H1H2H3H4H5H6
068000
H1 não se acha

A partida estructura no código fonte
  • <H2> Current Issue
  • <H3> From the Cover
  • <H2> Early Edition
  • <H2> PNAS Science Sessions
  • <H3> Brain clarity
  • <H2> Featured Image
  • <H3> African elephant
  • <H2> Front Matter
  • <H2> PNAS in the News
  • <H3> PNAS Direct to Your Inbox
  • <H3> PNAS Portals
  • <H3> PNAS Magazine Section and Blog
  • <H3> Top Articles
  • <H3> Follow PNAS on Facebook
  • expandir
Achamos 23 de imagens neste site.

Os seguintes {número} imagens atributos "alt" não estão definidas no site.
Isto deve ser feito o mais rapidamente possível, até mesmo os motores de busca podem entender o conteúdo das imagens de forma mais eficiente.

Auditoria SEO: tecnologia

Excelente! O endereço web é acessível apenas em uma versão. A versão sem www redireciona para a versão www.
Erro! Não consegue-se encontrar o favicon. Utilizar favicon ajuda a construir uma melhor marca mais rápido.
XHTML 1.0 Strict
Perfeito: a codificação de caracteres esta definido: UTF-8.
Excelente! Nenhum tag HTML obsoleto foi detectado.
Erro! Infelizmente, eu não encontro css para impressão.
O site tem 404 página.
Há arquivos robots.txt.
http://www.pnas.org/robots.txt
User-agentDesativado (peças que foram cancelados para os motores de busca)
*
  • Todas as páginas secundarias estão negado
Googlebot
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Fasterfox
  • Todas as páginas secundarias estão negado
msnbot
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ia_archiver
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  • /cgi/login
  • /login
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  • /cgi/pdf_extract
  • /cgi/powerpoint
  • /powerpoint
  • /cgi/register
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  • /cgi/search
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  • /misc/press/
  • /press
  • /searchall
  • /lens
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  • expandir
Slurp
  • /accesslogs
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  • /press
  • /searchall
  • /lens
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  • expandir
TurnitinBot
  • /accesslogs
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  • /cgi/register
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  • /cgi/search
  • /search
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  • /cgi/topics
  • /classifieds/
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  • /misc/press/
  • /press
  • /searchall
  • /lens
  • /lensxml
  • expandir
Baiduspider
  • /accesslogs
  • /adsystem
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  • /cgi/powerpoint
  • /powerpoint
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  • /cgi/search
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  • /cgi/topics
  • /classifieds/
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  • /math/
  • /misc/press/
  • /press
  • /searchall
  • /lens
  • /lensxml
  • expandir
Infovell
  • /accesslogs
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  • /powerpoint
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  • /press
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  • /lens
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  • expandir
Magnolia
  • /accesslogs
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  • /misc/press/
  • /press
  • /searchall
  • /lens
  • /lensxml
  • expandir
gsa-crawler
  • /accesslogs
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  • /press
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  • /lens
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  • expandir
HIVmd_robot
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  • /press
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python-requests
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  • /math/
  • /misc/press/
  • /press
  • /searchall
  • /lens
  • /lensxml
  • expandir
expandir


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