Nutrition.gov - SEO Checker

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Visión general del análisis SEO
Metadatos
81% 
Calidad de la página
88% 
Estructura
79% 
Enlazado
93% 
Servidor
81% 
Factores externos
100% 
Puntuación SEO
Tiempo de carga
1,78 s
Tamaño HTML
52,10 kB
Palabras
639
Medios
12
Cantidad de enlaces
104 internos / 23 externos

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Metadatos

Título
(Extremadamente importante)
Nutrition.gov
El título es demasiado corto (115 píxeles de un máximo de 580 píxeles).Optimizar ahora
El nombre del dominio aparece en el título de la página.
No se repite ninguna palabra en el título.
Meta descripción
(Extremadamente importante)
Nutrition.gov is powered by USDA Science and offers credible information to help you make healthful eating choices.
La longitud de la meta descripción es óptima (717 píxeles de una longitud máxima de 1000 píxeles).
Rastreabilidad
(Extremadamente importante)
No se detectan problemas para acceder al sitio web.
Redirección canónica
(Importante)
https://www.nutrition.gov/
La página tiene una redirección canónica correcta.
Idioma
(Poco importante)
Idioma reconocido automáticamente en el contenido: en
Idioma declarado en el código HTML: en
Ubicación geográfica del servidor: Estados Unidos de América
El idioma ha sido correctamente declarado en el código HTML: en.
Enlaces Alternate/Hreflang
(Poco importante)
No se identifica ningún error en los enlaces alternate/hreflang.
Otras Metaetiquetas
(Poco importante)
No se detecta ninguna metaetiqueta de paginación rel next en la página.
No se detecta ninguna metaetiqueta de paginación rel prev en la página.
Dominio
(Poco importante)
El dominio no es un subdominio.
La longitud del nombre del dominio es buena.
El dominio no contiene caracteres especiales.
URL de la página
(Poco importante)
No se detecta ningún parámetro dinámico en la URL.
No se detecta ningún ID de sesión en la URL.
La URL no contiene demasiados subdirectorios.
Codificación de caracteres
(Poco importante)
La codificación de caracteres (UTF-8) ha sido declarada correctamente.
Doctype
(Deseable)
La etiqueta doctype HTML 5 está configurada correctamente.
La declaración del doctype se ubica al inicio del código HTML.
Favicon
(Deseable)
El favicon está enlazado correctamente.

Metaetiquetas

NombreValor
descriptionNutrition.gov is powered by USDA Science and offers credible information to help you make healthful eating choices.
GeneratorDrupal 10 (https://www.drupal.org)
MobileOptimizedwidth
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langen
charsetutf-8

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Calidad de la página

Contenido
(Extremadamente importante)
El número total de palabras en la página es bueno: 639 palabras.
Un 22.8% del contenido está constituido por palabras vacías.
La página contiene un listado, lo que indica una buena estructuración del contenido.
Se han encontrado 9 párrafos en esta página.
El contenido en formato texto de esta página es óptimo.
No se detecta ningún placeholder de texto ni imagen.
No se detecta contenido duplicado.
La cantidad media de palabras por frase es buena: 11.94 palabras.
Frames
(Extremadamente importante)
Esta página no utiliza ningún frameset.
Optimización para móviles
(Poco importante)
Esta página carga 9 archivos JavaScript. Esto puede afectar negativamente a la velocidad de carga.
El valor de la etiqueta viewport es correcto: (width=device-width, initial-scale=1.0).
Al menos un icono de Apple-Touch ha sido especificado.
Etiquetas Bold y Strong
(Poco importante)
El uso de etiquetas de negritas en esta página es óptimo. Te recomendamos emplear hasta 13 etiquetas de negritas en una página.
Optimización de imágenes
(Poco importante)
No se detecta ninguna descripción del atributo ALT en 1 imágenes. El contenido de los atributos ALT también es evaluado como texto por los buscadores y es muy importante para la búsqueda de imágenes.
Redes Sociales
(Deseable)
Esta página apenas ofrece posibilidades de compartir el contenido en redes sociales. Con la integración de widgets puedes conseguir que tus contenidos se popularicen en redes.
Etiquetas markup adicionales
(Deseable)
No se detecta ninguna etiqueta markup (de Schema.org) adicional.
HTTPS
(Poco importante)
El sitio utiliza HTTPS para transferir datos de forma segura.
Todos los archivos incluidos se transfieren a través de HTTPS.

Lista de medios

URLAtributo ALTTítulo
...stom/drupal-base-theme/images/amflag.jpgCarece de atributo ALT
.../Hero_Image.jpg?h=27f45369&itok=NG_gYDGYdinner plant with vegetables and meat
..._534291141.jpeg?h=47d75a13&itok=_9ezt7_RIndividual writing holiday plans in a notepad.
...4-NAHM-Post.png?h=57024e64&itok=iQFqDFv1USDA Celebrating Native American Heritage Month Image.
...etes Month.jpeg?h=5a5647af&itok=OCF8TUBKNovember Diabetes Awareness Month Vector image with blue ribbon
...ure-image/life stages collage - blue.pngA collage of people from different life stages eating or preparing healthy food.
..._392115459.jpeg?h=d02e3bc8&itok=JM0AEP3kCranberry wojapi placed in bowl.
...e/ACNC Sign.jpg?h=67cfb518&itok=ZG421pMOCenter building and sign
... title page.png?h=6ca45b71&itok=aljkMOasNutrition Education Resource Guide for American Indians and Alaska Natives Title Page
..._305246648.jpeg?h=51a72048&itok=8t9YzAkdAssorted foods placed on a table
URL del VídeoAnchoAlto
...clAN2yXCUjhdYuj0vQ-C6RGJYR776yZ_8NWo2y24600338
...dartAccZJ-ifOTJcrVLxZ8rc5npPd3oiJtr8CDak600338

Estructura de la página

Encabezado H1
(Extremadamente importante)
No se ha detectado ningún encabezado H1.
Encabezados
(Importante)
En la estructura de los encabezados H faltan uno o varios niveles.

Estructura de los encabezados

Jerarquía de encabezadosContenido
H2 Main menu
H2 Nutrition.gov
H2 An Introduction to Nutrition.gov
H2 Growing and Using Wild & Cultivated Plants
H2 Trending Topics
H2 Nutrition Tips for Every Stage of Life
H2 Featured Resources
H2 Get Updates
H2 Social Media
H2 Government Links
H3 ASCEND for Better Health
H3 Healthy Holidays
H3 Native American Heritage Month
H3 Diabetes Month
H3 Cranberry Wojapi
H3 USDA ARS: Arkansas Children's Nutrition Center
H3 Historical Dietary Guidance Digital Collection
H3 USDA FoodData Central
H3 Sign up for ARS News updates
Algunos textos ancla se repiten más de una vez en varios enlaces.
La cantidad de enlaces internos es adecuada.
Ningún texto ancla es excesivamente largo.
Ningún enlace interno contiene parámetros dinámicos.
Hay 23 enlaces externos en esta página.

Enlaces detectados en esta página

EnlacePropiedadesTexto ancla
https://www.nutrition.gov/Texto ancla Skip to main content
https://www.nutrition.gov/Nutrition.gov
A-TITLE Home
https://www.usda.gov/Externo Subdominio U.S. Department of Agriculture
https://www.nutrition.gov/esEspañol
https://www.nutrition.gov/Home
/about-usAbout Us
/topics/ascend-better-healthASCEND
/topics/basic-nutritionBasic Nutrition
/topics/basic-nutrition/eating...Eating for Exercise and Sports
/topics/basic-nutrition/eating...Eating Vegetarian
/topics/basic-nutrition/health...Healthy Eating
/topics/basic-nutrition/myplat...MyPlate Resources
/topics/basic-nutrition/online...Online Tools
/topics/basic-nutrition/online...Food and Nutrition Apps and Blogs
/topics/basic-nutrition/printa...Printable Materials and Handouts
/topics/basic-nutrition/water-...Water, Hydration, and Health
/topics/coronavirus-pandemic-a...Coronavirus Pandemic and Food
/topics/diet-and-health-condit...Diet and Health Conditions
/topics/diet-and-health-condit...AIDS/HIV
/topics/diet-and-health-condit...Dementia and Alzheimer's
/topics/diet-and-health-condit...Cancer
/topics/diet-and-health-condit...Diabetes
/topics/diet-and-health-condit...Digestive Disorders
/topics/diet-and-health-condit...Eating Disorders
/topics/diet-and-health-condit...Food Allergies and Intolerances
/topics/diet-and-health-condit...Heart Health
/topics/diet-and-health-condit...High Blood Pressure
/topics/diet-and-health-condit...Kidney Disease
/topics/diet-and-health-condit...Osteoporosis
/topics/diet-and-health-condit...Overweight and Obesity
/topics/dietary-supplementsDietary Supplements
/topics/dietary-supplements/di...Dietary Supplements for Athletes
/topics/dietary-supplements/he...Herbal Supplements
/topics/dietary-supplements/sa...Safety and Health Claims
/topics/dietary-supplements/vi...Vitamin and Mineral Supplements
/topics/exercise-and-fitnessExercise and Fitness
/topics/exercise-and-fitness/e...Exercise Examples and Videos
/topics/exercise-and-fitness/t...Tools for Getting and Staying Active
/topics/food-safetyFood Safety
/topics/food-safety/food-poiso...Food Poisoning
/topics/food-safety/food-safet...Food Safety On the Go
/topics/food-safety/safe-food-...Safe Food Preparation
/topics/food-safety/safe-food-...Safe Food Storage
/topics/food-security-and-accessFood Security and Access
/topics/food-security-and-acce...Food Assistance Programs
/topics/food-security-and-acce...Nutrition on a Budget
/topics/healthy-living-and-weightHealthy Living and Weight
/topics/healthy-living-and-wei...Body Image
/topics/healthy-living-and-wei...Strategies for Success
/topics/healthy-living-and-wei...Interested in Losing Weight?
/topics/healthy-living-and-wei...Weight Management for Youth
/topics/healthy-living-and-wei...What You Should Know About Popular Diets
/topics/nutrition-life-stageNutrition by Life Stage
/topics/nutrition-life-stage/i...Infants
/topics/nutrition-life-stage/t...Toddlers
/topics/nutrition-life-stage/c...Children
/topics/nutrition-life-stage/c...Food and Nutrition
/topics/nutrition-life-stage/c...Kids' Corner
/topics/nutrition-life-stage/c...Kids in the Kitchen
/topics/nutrition-life-stage/t...Teens
/topics/nutrition-age/teens/tw...For Tweens and Teens
/topics/nutrition-life-stage/t...For Parents, Caregivers, and Teachers
/topics/nutrition-life-stage/a...Adults
/topics/nutrition-life-stage/a...Men
/topics/nutrition-life-stage/a...Women
/topics/nutrition-life-stage/o...Older Adults
/topics/nutrition-life-stage/p...Pregnancy
/topics/nutrition-life-stage/b...Breastfeeding
/topics/shopping-cooking-and-m...Shopping, Cooking and Meal Planning
/topics/shopping-cooking-and-m...Culture and Food
/topics/shopping-cooking-and-m...Emergency Food Supplies
/topics/shopping-cooking-and-m...Farmers Markets
/topics/shopping-cooking-and-m...Food Labels
/topics/shopping-cooking-and-m...Food Shopping and Meal Planning
/topics/shopping-cooking-and-m...Meal Prep and Cooking Tips
/topics/shopping-cooking-and-m...Recipe Collection
/topics/shopping-cooking-and-m...Sustainable Eating
/topics/whats-foodWhat's In Food
/topics/whats-food/carbohydratesCarbohydrates
/topics/whats-food/fatsFats
/topics/whats-food/fiberFiber
/topics/whats-food/food-additi...Food Additives and Compounds
/topics/whats-food/phytonutrientsPhytonutrients
/topics/whats-food/proteinsProteins
/topics/whats-food/salt-and-so...Salt and Sodium
/topics/whats-food/vitamins-an...Vitamins and Minerals
https://www.nutrition.gov/topicsAll Topics
https://www.nutrition.gov/recipesRecipes
/usda-reeUSDA - REE
/expert-q-aExpert Q&A
/contact-usContact Us
/topics/ascend-better-healthExplore ASCEND
/healthy-holidaysSubdominio Get Tips
/topics/shopping-cooking-and-m...Explore Cuisines
/topics/diet-and-health-condit...Subdominio Find Resources
/topics/nutrition-life-stage/p...Subdominio Texto duplicado Pregnancy
/topics/nutrition-life-stage/b...Subdominio Texto duplicado Breastfeeding
/topics/nutrition-life-stage/i...Subdominio Texto duplicado Infants
/topics/nutrition-life-stage/t...Subdominio Texto duplicado Toddlers
/topics/nutrition-life-stage/c...Subdominio Texto duplicado Children
/topics/nutrition-life-stage/t...Subdominio Texto duplicado Teens
/topics/nutrition-life-stage/a...Subdominio Texto duplicado Adults
/topics/nutrition-life-stage/o...Subdominio Texto duplicado Older Adults
/recipes/cranberry-wojapiSubdominio Discover the Recipe
https://medicine.uams.edu/pedi...Externo Subdominio View the Research
https://search.nal.usda.gov/di...Externo Subdominio View the Guide
https://fdc.nal.usda.gov/Externo Subdominio Find Nutrient Composition
https://twitter.com/Nutrition_govExterno View Tweets
https://twitter.com/Nutrition_govExterno Tweets by @Nutrition_gov
/about-usFederal Science and Nutrition
https://www.facebook.com/USDAExterno Subdominio Facebook
https://twitter.com/Nutrition_govExterno Twitter
https://www.youtube.com/Nation...Externo Subdominio YouTube
https://ask.usda.gov/s/Externo Subdominio AskUSDA
https://www.usda.gov/policies-...Externo Subdominio Policies and Links
https://www.usda.gov/plain-wri...Externo Subdominio Plain Writing
https://www.ars.usda.gov/oc/fo...Externo Subdominio FOIA
https://www.usda.gov/accessibi...Externo Subdominio Accessibility Statement
https://www.usda.gov/privacy-p...Externo Subdominio Privacy Policy
https://www.usda.gov/non-discr...Externo Subdominio Non-Discrimination Statement
https://www.usda.gov/oascr/civ...Externo Subdominio Civil Rights Policy
https://www.ars.usda.gov/docs/...Externo Subdominio Information Quality
https://www.nal.usda.gov/Externo Subdominio National Agricultural Library
https://www.ars.usda.gov/Externo Subdominio Agricultural Research Service
https://www.usda.gov/Externo Subdominio USDA.gov
https://www.usa.gov/Externo Subdominio USA.gov
https://www.whitehouse.gov/Externo Subdominio WhiteHouse.gov

Configuración del servidor

Redirecciones HTTP
(Extremadamente importante)
Esta página redirige a "https://www.nutrition.gov/".
Cabecera HTTP
(Importante)
La cabecera X-Powered-by no se envía en la cabecera de la página.
Esta página utiliza GZip para la transmisión de datos comprimidos.
Rendimiento
(Poco importante)
Con 1,78 segundos, el tiempo de respuesta de la página es superior al límite recomendado de 0,4 segundos. Un tiempo de respuesta elevado ralentiza innecesariamente el rastreo de los buscadores y propicia una mala experiencia de uso.
Esta página carga 9 archivos JavaScript. Esto puede afectar negativamente a la velocidad de carga.
Esta página solo carga 2 archivos CSS, lo cual está bien.
El tamaño HTML de la página es adecuado: 52 kB.

Cabecera HTTP

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last-modifiedMon, 04 Nov 2024 17:22:48 GMT
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# robots.txt
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Allow: /core/*.css$
Allow: /core/*.css?
Allow: /core/*.js$
Allow: /core/*.js?
Allow: /core/*.gif
Allow: /core/*.jpg
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Allow: /core/*.png
Allow: /core/*.svg
Allow: /profiles/*.css$
Allow: /profiles/*.css?
Allow: /profiles/*.js$
Allow: /profiles/*.js?
Allow: /profiles/*.gif
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Disallow: /filter/tips
Disallow: /node/add/
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Disallow: /user/register
Disallow: /user/password
Disallow: /user/login
Disallow: /user/logout
Disallow: /media/oembed
Disallow: /*/media/oembed
# Paths (no clean URLs)
Disallow: /index.php/admin/
Disallow: /index.php/comment/reply/
Disallow: /index.php/filter/tips
Disallow: /index.php/node/add/
Disallow: /index.php/search/
Disallow: /index.php/user/password
Disallow: /index.php/user/register
Disallow: /index.php/user/login
Disallow: /index.php/user/logout
Disallow: /index.php/media/oembed
Disallow: /index.php/*/media/oembed

# Site-specific paths
Disallow: /sources/

Crawl-delay: 10

User-agent: usasearch
Crawl-delay: 2

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