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· 9 checks — Internal links, mixed-content guards, Open Graph previews, and structured data rolled into one auditable list.
SCORE
91
GRADE
A
FIX
2
REVIEW
1
PASS
6
INFO
0
Checks
9
6 PASS 1 REVIEW 2 FIX
D
Image Optimization
Action
3 issues found across 3 images
FIX
3 issues found across 3 images
Warning::
1 images significantly larger than display size
Resizing to display dimensions could save approximately 94 KB.
Got: ~94 KB wasted
Warning::
1 images missing explicit width/height
Images without dimensions cause layout shifts (CLS). Set explicit width and height attributes.
Info::
1 image(s) wider than 400px without srcset (no responsive serving)
These images deliver the same asset to every viewport (mobile, tablet, retina). Adding srcset / <picture> lets the browser pick a viewport-appropriate variant and typically saves 40-70% of bytes on mobile. Sample: https://logosdown.com/wp-content/uploads/2025/03/collage-marcas.webp.
D
Brand Presence
Action
Site-name consistency, favicon, social image, meta tags, schema, and contact signals
FIX

Brand Presence

Your brand name differs across channels — visitors see inconsistent identity.

D

43/100

Site name appears as

Page titleDescarga Logos en PNG y SVG Gratis
og:site_nameLogosDown.com
twitter:site—
Organization.name—

Inconsistent — names differ across channels

Brand assets

Favicon

15/15

covers multiple sizes + apple-touch-icon

Social share image

0/20

Meta completeness

14/20

Organization schema

4/15

Organization schema present but missing all recommended fields

Contact info discoverable

5/10

contact page

Findings

  • Brand name differs across channels — users see inconsistent identity
  • No social share image — shared links render as bare URLs
  • og:image missing
  • Organization schema missing logo — add a logo property pointing to a square PNG
  • Organization schema missing url — point it at the canonical homepage
  • Consider adding contactPoint — helps appear in "contact us" rich results
  • Only partial contact info discoverable — consider adding a dedicated contact page or mailto/tel link

How consistently your brand appears across channels — shared link previews, structured data, favicon, contact info.

B
Open Graph
Open Graph tags are partially configured — some improvements recommended.
REVIEW
Open Graph tags are partially configured — some improvements recommended.
Warning::
Missing og:image
The og:image tag provides a preview image for social sharing.

The og:image tag provides a preview image for social sharing.

Why this matters

No og:image means social shares are imageless — measurably less engaging than image-cards across every major platform.

Learn more ▾

Twitter, Facebook, and LinkedIn all use og:image (or twitter:image as a fallback) for share-card thumbnails. Without one, the post renders as a text-only card. A 1200x630px image (Twitter's preferred size) covers all platforms.

Source: Open Graph Protocol

Preview

No image set

Logosdown.com

Descarga Logos en PNG y SVG Gratis

Logos oficiales de marcas reconocidas en PNG y SVG. Descarga gratis, sin registro y en alta calidad. ¡Consíguelos ahora!

Preview quality · Twitter/X C · 65/100
  • twitter:card — summary_large_image
  • twitter:title — Descarga Logos en PNG y SVG Gratis
  • twitter:description — Logos oficiales de marcas reconocidas en PNG y SVG. Descarga gratis, sin registro y en alta calidad. ¡Consíguelos ahora!
  • twitter:image — Add twitter:image — preview card without an image looks broken
  • No preview image for Twitter/X

    → Add og:image or twitter:image (≥300×157 for summary_large_image)

No image set

LOGOSDOWN.COM

Descarga Logos en PNG y SVG Gratis

Logos oficiales de marcas reconocidas en PNG y SVG. Descarga gratis, sin registro y en alta calidad. ¡Consíguelos ahora!

Preview quality · Facebook C · 65/100
  • og:title — Descarga Logos en PNG y SVG Gratis
  • og:description — Logos oficiales de marcas reconocidas en PNG y SVG. Descarga gratis, sin registro y en alta calidad. ¡Consíguelos ahora!
  • og:image — Add og:image — preview card without an image looks broken
  • og:type — website
  • og:url — https://logosdown.com/
  • og:site_name — LogosDown.com
  • No preview image for Facebook

    → Add og:image (recommended 1200×630)

No image set

Descarga Logos en PNG y SVG Gratis

Logosdown.com

Preview quality · LinkedIn C · 65/100
  • og:title — Descarga Logos en PNG y SVG Gratis
  • og:description — Logos oficiales de marcas reconocidas en PNG y SVG. Descarga gratis, sin registro y en alta calidad. ¡Consíguelos ahora!
  • og:image — Add og:image — preview card without an image looks broken
  • No preview image for LinkedIn

    → Add og:image (recommended 1200×627)

Logosdown.com

Descarga Logos en PNG y SVG Gratis

Logos oficiales de marcas reconocidas en PNG y SVG. Descarga gratis, sin registro y en alta calidad. ¡Consíguelos ahora!

Preview quality · Slack B · 80/100
  • og:title — Descarga Logos en PNG y SVG Gratis
  • og:description — Logos oficiales de marcas reconocidas en PNG y SVG. Descarga gratis, sin registro y en alta calidad. ¡Consíguelos ahora!
  • og:image — Add og:image — preview card without an image looks broken
  • No preview image — Slack unfurl will be text-only

    → Add og:image or twitter:image

Social preview quality

Averaged across Twitter/X, Facebook, LinkedIn, and Slack.

C · 68/100
FieldTwitter/XFacebookLinkedInSlack
og:title
og:description
og:image
og:type
og:url
og:site_name
twitter:card———
twitter:title———
twitter:description———
twitter:image———
A+
Mixed Content
No mixed content detected — all resources use HTTPS.
PASS
No mixed content detected — all resources use HTTPS.
Info::
No mixed content detected — all resources use HTTPS
A+
Open Graph / Twitter Card Depth
OG image dimensions and Twitter card configuration look healthy
PASS
OG image dimensions and Twitter card configuration look healthy
Info::
OG/Twitter Card depth is clean -- dimensions, card type, and inheritance all valid
A
Structured Data
2 JSON-LD block(s) found — structured data is well configured.
PASS
2 JSON-LD block(s) found — structured data is well configured.
Warning::
Missing required property "name" for Organization
The "name" property is required for the Organization schema type.
Info::
Missing recommended property "url" for Organization
Adding "url" can improve how search engines display your content.
Info::
Missing recommended property "logo" for Organization
Adding "logo" can improve how search engines display your content.
Info::
Missing recommended property "sameAs" for Organization
Adding "sameAs" can improve how search engines display your content.
Info::
2 JSON-LD blocks found

The "name" property is required for the Organization schema type.

Why this matters

Schema markup missing required properties is silently rejected by Google — your structured data appears in source but never as a rich result.

Learn more ▾

Each schema.org type has required properties (Article needs headline + author + datePublished; Product needs name + offers; etc.). Missing them means Google's rich-result eligibility check fails. The Search Console Rich Results Test surfaces specific gaps. Fix the missing property; rich results re-appear within hours.

Source: Google Search Central / schema.org

Adding "url" can improve how search engines display your content.

Why this matters

Recommended schema properties unlock richer SERP layouts — without them you get the basic rich result instead of the enhanced one.

Learn more ▾

Recommended properties expand what Google can render. E.g., adding aggregateRating to Product unlocks star ratings; adding image to Article unlocks the image-card variant. Each recommended property is a direct SERP-real-estate gain.

Source: Google Search Central / schema.org

Adding "logo" can improve how search engines display your content.

Why this matters

Recommended schema properties unlock richer SERP layouts — without them you get the basic rich result instead of the enhanced one.

Learn more ▾

Recommended properties expand what Google can render. E.g., adding aggregateRating to Product unlocks star ratings; adding image to Article unlocks the image-card variant. Each recommended property is a direct SERP-real-estate gain.

Source: Google Search Central / schema.org

Adding "sameAs" can improve how search engines display your content.

Why this matters

Recommended schema properties unlock richer SERP layouts — without them you get the basic rich result instead of the enhanced one.

Learn more ▾

Recommended properties expand what Google can render. E.g., adding aggregateRating to Product unlocks star ratings; adding image to Article unlocks the image-card variant. Each recommended property is a direct SERP-real-estate gain.

Source: Google Search Central / schema.org

JSON-LD Blocks

Block 1 : Organization
2 properties Valid
Missing required property: name
{
  "@context": "https://schema.org",
  "@graph": [
    {
      "@type": "Organization",
      "@id": "https://logosdown.com/#organization",
      "name": "LogosDown.com",
      "logo": {
        "@type": "ImageObject",
        "@id": "https://logosdown.com/#logo",
        "url": "https://logosdown.com/wp-content/uploads/2023/07/cropped-favicon.png",
        "contentUrl": "https://logosdown.com/wp-content/uploads/2023/07/cropped-favicon.png",
        "caption": "LogosDown.com",
        "inLanguage": "es",
        "width": "512",
        "height": "512"
      }
    },
    {
      "@type": "WebSite",
      "@id": "https://logosdown.com/#website",
      "url": "https://logosdown.com",
      "name": "LogosDown.com",
      "alternateName": "LogosDown",
      "publisher": {
        "@id": "https://logosdown.com/#organization"
      },
      "inLanguage": "es",
      "potentialAction": {
        "@type": "SearchAction",
        "target": "https://logosdown.com/?s={search_term_string}",
        "query-input": "required name=search_term_string"
      }
    },
    {
      "@type": "ImageObject",
      "@id": "https://logosdown.com/wp-content/uploads/2025/03/collage-marcas.webp",
      "url": "https://logosdown.com/wp-content/uploads/2025/03/collage-marcas.webp",
      "width": "200",
      "height": "200",
      "inLanguage": "es"
    },
    {
      "@type": "WebPage",
      "@id": "https://logosdown.com/#webpage",
      "url": "https://logosdown.com/",
      "name": "Descarga Logos en PNG y SVG Gratis",
      "datePublished": "2023-07-10T01:26:03-04:00",
      "dateModified": "2026-09-20T15:06:55-04:00",
      "about": {
        "@id": "https://logosdown.com/#organization"
      },
      "isPartOf": {
        "@id": "https://logosdown.com/#website"
      },
      "primaryImageOfPage": {
        "@id": "https://logosdown.com/wp-content/uploads/2025/03/collage-marcas.webp"
      },
      "inLanguage": "es"
    },
    {
      "@type": "Person",
      "@id": "https://logosdown.com/author/lgosdmin/",
      "name": "lgosdmin",
      "url": "https://logosdown.com/author/lgosdmin/",
      "image": {
        "@type": "ImageObject",
        "@id": "https://secure.gravatar.com/avatar/?s=96&amp;d=mm&amp;r=g",
        "url": "https://secure.gravatar.com/avatar/?s=96&amp;d=mm&amp;r=g",
        "caption": "lgosdmin",
        "inLanguage": "es"
      },
      "sameAs": [
        "https://logosdown.com"
      ],
      "worksFor": {
        "@id": "https://logosdown.com/#organization"
      }
    },
    {
      "@type": "Article",
      "headline": "Descarga Logos en PNG y SVG Gratis",
      "datePublished": "2023-07-10T01:26:03-04:00",
      "dateModified": "2026-09-20T15:06:55-04:00",
      "author": {
        "@id": "https://logosdown.com/author/lgosdmin/",
        "name": "lgosdmin"
      },
      "publisher": {
        "@id": "https://logosdown.com/#organization"
      },
      "description": "Logos oficiales de marcas reconocidas en PNG y SVG. Descarga gratis, sin registro y en alta calidad. \u00a1Cons\u00edguelos ahora!",
      "name": "Descarga Logos en PNG y SVG Gratis",
      "@id": "https://logosdown.com/#richSnippet",
      "isPartOf": {
        "@id": "https://logosdown.com/#webpage"
      },
      "image": {
        "@id": "https://logosdown.com/wp-content/uploads/2025/03/collage-marcas.webp"
      },
      "inLanguage": "es",
      "mainEntityOfPage": {
        "@id": "https://logosdown.com/#webpage"
      }
    }
  ]
}
Block 2 : FAQPage
3 properties Valid
{
  "@context": "https://schema.org",
  "@type": "FAQPage",
  "mainEntity": [
    {
      "@type": "Question",
      "name": "¿Qué diferencias hay entre PNG y SVG",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "u003cstrongu003ePNG:u003c/strongu003e Imagen de alta calidad con fondo transparente, ideal para uso web o impresiones pequeñas.u003cbru003eu003cstrongu003eSVG:u003c/strongu003e Formato vectorial escalable sin pérdida de calidad, perfecto para diseño profesional, edición o impresiones grandes."
      }
    },
    {
      "@type": "Question",
      "name": "¿Como descargar logos en la plataforma",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Si no sabes realizar la descarga puedes ingresar u003ca href=u0022https://logosdown.com/como-descargar/u0022 rel=u0022nofollowu0022u003eaquíu003c/au003e y encontraras un tutorial paso a paso para la descarga."
      }
    },
    {
      "@type": "Question",
      "name": "Licencias y derechos de autor",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Al descargar logos en PNG y SVG de diferentes plataformas, es esencial tener en cuenta las licencias y los derechos de autor asociados a cada recurso gráfico. Es necesario asegurarse de que los logos descargados se puedan utilizar de forma legal y cumplir con las restricciones establecidas por el propietario del diseño.u003cbru003eu003cbru003eAlgunos logos pueden estar bajo licencias de uso gratuito, mientras que otros pueden requerir atribución o incluso permiso previo para su uso. Es recomendable leer detenidamente las condiciones de uso antes de utilizar cualquier recurso gráfico descargado, garantizando así el respeto a las normas y la protección de los derechos de autor."
      }
    },
    {
      "@type": "Question",
      "name": "¿Para qué se usan los logos de logosdown.com",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Proyectos de diseño gráfico (presentaciones, folletos, publicidad).u003cbru003eUso en sitios web, aplicaciones o redes sociales.u003cbru003eMaterial educativo o informativo.u003cbru003ePrototipos y maquetas (mockups)."
      }
    }
  ]
}
A+
Rich Results Eligibility
2 JSON-LD block(s) declaring 7 schema type(s)
PASS
2 JSON-LD block(s) declaring 7 schema type(s)
Info::
SiteLinks Search Box markup detected
The page declares a `WebSite` schema with a `potentialAction` of `SearchAction`. This makes the homepage eligible for Google's in-SERP search box -- a high-visibility SERP feature for branded queries.
Info::
7 rich-result schema type(s) declared
Inventory of structured-data types on the page (each may unlock a different SERP feature): Article, FAQPage, ImageObject, Organization, Person, WebPage, WebSite Search engines decide whether to render rich results based on content quality + page-level signals; declaring the schema is necessary but not sufficient.
A+
Autoplay Media
No autoplay media on the page
PASS
No autoplay media on the page
Info::
No autoplay media on the page
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

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