Skip to content
https://minimaxh4.app

Content

· 9 checks — Internal links, mixed-content guards, Open Graph previews, and structured data rolled into one auditable list.
SCORE
92
GRADE
A
FIX
0
REVIEW
3
PASS
6
INFO
0
Checks
9
6 PASS 3 REVIEW
B
Image Optimization
3 issues found across 4 images
REVIEW
3 issues found across 4 images
Info::
1 below-fold images missing loading="lazy"
Lazy loading defers below-fold images, reducing initial page weight.
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://minimaxh4.app/videos/h3-demos/hero-3.webp.
Info::
1 image(s) rendered at a different aspect ratio than the source
The displayed dimensions distort the source -- CSS is forcing the image into a container at the wrong ratio, producing visible stretching or squashing. Either crop the source to match or use object-fit: cover (and accept the crop). Sample: https://minimaxh4.app/videos/h3-demos/hero-3.webp.
C
Autoplay Media
Action
1 unmuted autoplay media element(s) -- WCAG 1.4.2 Level A failure
REVIEW
1 unmuted autoplay media element(s) -- WCAG 1.4.2 Level A failure
Warning::
1 unmuted autoplay media element(s) on page
WCAG 1.4.2 (Audio Control, Level A): if any audio plays automatically for more than 3 seconds, a mechanism must be available to pause or stop it (or to control the volume independently of the system level). Browsers also block unmuted autoplay by default in most contexts -- the media silently fails to play, frustrating users on platforms where it would have worked. Either default `muted` and provide a click-to-unmute control, or remove `autoplay` and let the user initiate playback.
C
Brand Presence
Action
Site-name consistency, favicon, social image, meta tags, schema, and contact signals
REVIEW

Brand Presence

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

C

69/100

Site name appears as

Page titleAI Video Studio for Character Motion & Expressive Takes
og:site_nameMiniMax H4
twitter:site
Organization.name

Inconsistent — names differ across channels

Brand assets

Favicon

15/15

covers multiple sizes, apple-touch-icon + SVG

Social share image

20/20

og:image + twitter:image set

Meta completeness

20/20

Organization schema

4/15

Organization schema present but missing all recommended fields

Contact info discoverable

5/10

mailto link

Findings

  • Brand name differs across channels — users see inconsistent identity
  • 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.

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
Open Graph tags are well configured for social sharing.
PASS
Open Graph tags are well configured for social sharing.
Info::
og:title is long (68 characters)
Titles over 60 characters may be truncated in social sharing previews.
Got: 68 chars Expected: 25–60 chars
URL: 68 chars

Titles over 60 characters may be truncated in social sharing previews.

Expected: 25–60 chars
Why this matters

og:title borderline-too-long — Facebook/LinkedIn may truncate. Aim for ~60-70 characters max.

Source: Open Graph Protocol

Preview

minimaxh4.app

MiniMax H4 | AI Video Studio for Character Motion & Expressive Takes

Practice creating video featuring dynamic character motion, facial expressions, and anime or game-CG illustration styles from text or images on minimaxh4.app.

Preview quality · Twitter/X A+ · 100/100
  • twitter:card — summary_large_image
  • twitter:title — MiniMax H4 | AI Video Studio for Character Motion & Expressive Takes
  • twitter:description — Practice creating video featuring dynamic character motion, facial expressions, and anime or game-CG illustration sty...
  • twitter:image — https://minimaxh4.app/images/og-cover.jpg

MINIMAXH4.APP

MiniMax H4 | AI Video Studio for Character Motion & Expressive Takes

Practice creating video featuring dynamic character motion, facial expressions, and anime or game-CG illustration styles from text or images on minimaxh4.app.

Preview quality · Facebook A · 90/100

Title will be truncated (68 chars / 60 max)

Description will be truncated (158 chars / 155 max)

  • og:title — MiniMax H4 | AI Video Studio for Character Motion & Expressive Takes
  • og:description — Practice creating video featuring dynamic character motion, facial expressions, and anime or game-CG illustration sty...
  • og:image — https://minimaxh4.app/images/og-cover.jpg
  • og:type — website
  • og:url — https://minimaxh4.app/
  • og:site_name — MiniMax H4
  • Title will be truncated on Facebook (68 chars, max 60)

    → Shorten og:title to ≤60 characters

  • Description will be truncated on Facebook (158 chars, max 155)

    → Tighten og:description to ≤155 characters

MiniMax H4 | AI Video Studio for Character Motion & Expressive Takes

minimaxh4.app

Preview quality · LinkedIn A+ · 95/100

Description will be truncated (158 chars / 150 max)

  • og:title — MiniMax H4 | AI Video Studio for Character Motion & Expressive Takes
  • og:description — Practice creating video featuring dynamic character motion, facial expressions, and anime or game-CG illustration sty...
  • og:image — https://minimaxh4.app/images/og-cover.jpg
  • Description will be truncated on LinkedIn (158 chars, max 150)

    → Tighten og:description to ≤150 characters

minimaxh4.app

MiniMax H4 | AI Video Studio for Character Motion & Expressive Takes

Practice creating video featuring dynamic character motion, facial expressions, and anime or game-CG illustration styles from text or images on minimaxh4.app.

Preview quality · Slack A+ · 100/100
  • og:title — MiniMax H4 | AI Video Studio for Character Motion & Expressive Takes
  • og:description — Practice creating video featuring dynamic character motion, facial expressions, and anime or game-CG illustration sty...
  • og:image — https://minimaxh4.app/images/og-cover.jpg

Social preview quality

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

A+ · 96/100
FieldTwitter/XFacebookLinkedInSlack
og:title
og:description
og:image
og:type
og:url
og:site_name
twitter:card
twitter:title
twitter:description
twitter:image
A+
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
1 JSON-LD block(s) found — structured data is well configured.
PASS
1 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.

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://minimaxh4.app/#organization",
      "name": "MiniMax H4",
      "url": "https://minimaxh4.app",
      "logo": {
        "@type": "ImageObject",
        "url": "https://minimaxh4.app/images/icon.png"
      },
      "email": "support@minimaxh4.app",
      "description": "Practice creating video featuring dynamic character motion, facial expressions, and anime or game-CG illustration styles from text or images on minimaxh4.app.",
      "contactPoint": {
        "@type": "ContactPoint",
        "email": "support@minimaxh4.app",
        "contactType": "customer support",
        "url": "https://minimaxh4.app/about"
      }
    },
    {
      "@type": "WebSite",
      "@id": "https://minimaxh4.app/#website",
      "url": "https://minimaxh4.app",
      "name": "MiniMax H4",
      "description": "Practice creating video featuring dynamic character motion, facial expressions, and anime or game-CG illustration styles from text or images on minimaxh4.app.",
      "publisher": {
        "@id": "https://minimaxh4.app/#organization"
      },
      "inLanguage": "en"
    },
    {
      "@type": "WebPage",
      "@id": "https://minimaxh4.app/#webpage",
      "url": "https://minimaxh4.app/",
      "name": "MiniMax H4 | AI Video Studio for Character Motion & Expressive Takes",
      "description": "Practice creating video featuring dynamic character motion, facial expressions, and anime or game-CG illustration styles from text or images on minimaxh4.app.",
      "datePublished": "2026-08-06",
      "dateModified": "2026-09-11",
      "isPartOf": {
        "@id": "https://minimaxh4.app/#website"
      },
      "about": {
        "@id": "https://minimaxh4.app/#app"
      },
      "author": {
        "@id": "https://minimaxh4.app/#organization"
      },
      "publisher": {
        "@id": "https://minimaxh4.app/#organization"
      },
      "inLanguage": "en",
      "primaryImageOfPage": {
        "@type": "ImageObject",
        "url": "https://minimaxh4.app/images/og-cover.jpg"
      },
      "speakable": {
        "@type": "SpeakableSpecification",
        "cssSelector": [
          "h1",
          "#what-definition"
        ]
      }
    },
    {
      "@type": "SoftwareApplication",
      "@id": "https://minimaxh4.app/#app",
      "name": "MiniMax H4",
      "applicationCategory": "MultimediaApplication",
      "applicationSubCategory": "AI Video Generator",
      "operatingSystem": "Web",
      "url": "https://minimaxh4.app/",
      "description": "Practice creating video featuring dynamic character motion, facial expressions, and anime or game-CG illustration styles from text or images on minimaxh4.app.",
      "offers": {
        "@type": "AggregateOffer",
        "@id": "https://minimaxh4.app/#aggregate-offer",
        "priceCurrency": "USD",
        "lowPrice": "0",
        "highPrice": "767.04",
        "offerCount": "11",
        "url": "https://minimaxh4.app/pricing",
        "description": "Trial credits are provided when the welcome reward promotion is enabled and the account is eligible. One-time credit packs do not expire, while subscriptions have corresponding validity periods.",
        "offers": [
          {
            "@type": "Offer",
            "@id": "https://minimaxh4.app/#offer-welcome-credits",
            "name": "MiniMax H4 welcome credits",
            "description": "Trial credits are provided when the welcome reward promotion is enabled and the account is eligible. One-time credit packs do not expire, while subscriptions have corresponding validity periods.",
            "price": "0",
            "priceCurrency": "USD",
            "category": "FreeTrial",
            "url": "https://minimaxh4.app/pricing",
            "availability": "https://schema.org/InStock",
            "seller": {
              "@id": "https://minimaxh4.app/#organization"
            }
          },
          {
            "@type": "Offer",
            "@id": "https://minimaxh4.app/#offer-payg_10",
            "name": "Starter Pack — 80 Credits",
            "description": "80 credits",
            "price": "9.90",
            "priceCurrency": "USD",
            "category": "CreditPack",
            "url": "https://minimaxh4.app/pricing",
            "availability": "https://schema.org/InStock",
            "seller": {
              "@id": "https://minimaxh4.app/#organization"
            }
          },
          {
            "@type": "Offer",
            "@id": "https://minimaxh4.app/#offer-payg_20",
            "name": "Creator Pack — 210 Credits",
            "description": "210 credits",
            "price": "24.90",
            "priceCurrency": "USD",
            "category": "CreditPack",
            "url": "https://minimaxh4.app/pricing",
            "availability": "https://schema.org/InStock",
            "seller": {
              "@id": "https://minimaxh4.app/#organization"
            }
          },
          {
            "@type": "Offer",
            "@id": "https://minimaxh4.app/#offer-payg_50",
            "name": "Studio Pack — 450 Credits",
            "description": "450 credits",
            "price": "49.90",
            "priceCurrency": "USD",
            "category": "CreditPack",
            "url": "https://minimaxh4.app/pricing",
            "availability": "https://schema.org/InStock",
            "seller": {
              "@id": "https://minimaxh4.app/#organization"
            }
          },
          {
            "@type": "Offer",
            "@id": "https://minimaxh4.app/#offer-payg_100",
            "name": "Credit Pack — 960 Credits",
            "description": "960 credits",
            "price": "99.90",
            "priceCurrency": "USD",
            "category": "CreditPack",
            "url": "https://minimaxh4.app/pricing",
            "availability": "https://schema.org/InStock",
            "seller": {
              "@id": "https://minimaxh4.app/#organization"
            }
          },
          {
            "@type": "Offer",
            "@id": "https://minimaxh4.app/#offer-sub_m_20",
            "name": "Basic — 200 Credits / mo",
            "description": "200 credits/mo",
            "price": "19.90",
            "priceCurrency": "USD",
            "category": "Subscription",
            "url": "https://minimaxh4.app/pricing",
            "availability": "https://schema.org/InStock",
            "seller": {
              "@id": "https://minimaxh4.app/#organization"
            },
            "priceSpecification": {
              "@type": "UnitPriceSpecification",
              "price": "19.90",
              "priceCurrency": "USD",
              "billingDuration": "P1M"
            }
          },
          {
            "@type": "Offer",
            "@id": "https://minimaxh4.app/#offer-sub_m_42",
            "name": "Professional — 430 Credits / mo",
            "description": "430 credits/mo",
            "price": "39.90",
            "priceCurrency": "USD",
            "category": "Subscription",
            "url": "https://minimaxh4.app/pricing",
            "availability": "https://schema.org/InStock",
            "seller": {
              "@id": "https://minimaxh4.app/#organization"
            },
            "priceSpecification": {
              "@type": "UnitPriceSpecification",
              "price": "39.90",
              "priceCurrency": "USD",
              "billingDuration": "P1M"
            }
          },
          {
            "@type": "Offer",
            "@id": "https://minimaxh4.app/#offer-sub_m_100",
            "name": "Enterprise — 920 Credits / mo",
            "description": "920 credits/mo",
            "price": "79.90",
            "priceCurrency": "USD",
            "category": "Subscription",
            "url": "https://minimaxh4.app/pricing",
            "availability": "https://schema.org/InStock",
            "seller": {
              "@id": "https://minimaxh4.app/#organization"
            },
            "priceSpecification": {
              "@type": "UnitPriceSpecification",
              "price": "79.90",
              "priceCurrency": "USD",
              "billingDuration": "P1M"
            }
          },
          {
            "@type": "Offer",
            "@id": "https://minimaxh4.app/#offer-sub_y_20",
            "name": "Basic — 200 Credits / mo (Annual)",
            "description": "200 credits/mo · billed yearly at 20% off",
            "price": "191.04",
            "priceCurrency": "USD",
            "category": "Subscription",
            "url": "https://minimaxh4.app/pricing",
            "availability": "https://schema.org/InStock",
            "seller": {
              "@id": "https://minimaxh4.app/#organization"
            },
            "priceSpecification": {
              "@type": "UnitPriceSpecification",
              "price": "191.04",
              "priceCurrency": "USD",
              "billingDuration": "P1Y"
            }
          },
          {
            "@type": "Offer",
            "@id": "https://minimaxh4.app/#offer-sub_y_42",
            "name": "Professional — 430 Credits / mo (Annual)",
            "description": "430 credits/mo · billed yearly at 20% off",
            "price": "383.04",
            "priceCurrency": "USD",
            "category": "Subscription",
            "url": "https://minimaxh4.app/pricing",
            "availability": "https://schema.org/InStock",
            "seller": {
              "@id": "https://minimaxh4.app/#organization"
            },
            "priceSpecification": {
              "@type": "UnitPriceSpecification",
              "price": "383.04",
              "priceCurrency": "USD",
              "billingDuration": "P1Y"
            }
          },
          {
            "@type": "Offer",
            "@id": "https://minimaxh4.app/#offer-sub_y_100",
            "name": "Enterprise — 920 Credits / mo (Annual)",
            "description": "920 credits/mo · billed yearly at 20% off",
            "price": "767.04",
            "priceCurrency": "USD",
            "category": "Subscription",
            "url": "https://minimaxh4.app/pricing",
            "availability": "https://schema.org/InStock",
            "seller": {
              "@id": "https://minimaxh4.app/#organization"
            },
            "priceSpecification": {
              "@type": "UnitPriceSpecification",
              "price": "767.04",
              "priceCurrency": "USD",
              "billingDuration": "P1Y"
            }
          }
        ]
      },
      "author": {
        "@id": "https://minimaxh4.app/#organization"
      },
      "publisher": {
        "@id": "https://minimaxh4.app/#organization"
      },
      "provider": {
        "@id": "https://minimaxh4.app/#organization"
      }
    },
    {
      "@type": "FAQPage",
      "@id": "https://minimaxh4.app/#faq-section",
      "mainEntity": [
        {
          "@type": "Question",
          "name": "What is MiniMax H4 and how does this studio work?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "MiniMax H4 is an independent multi-model web studio built for character motion practice, micro-expressions, and stylized animation. The default selectable model is MiniMax H3, with flexible text and image workflows."
          }
        },
        {
          "@type": "Question",
          "name": "How do I practice body actions and facial expressions?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "Choose text or image mode, write specific physical action and style prompts, select an available duration, and generate. Refine prompt timing and directional cues across iterations."
          }
        },
        {
          "@type": "Question",
          "name": "What clip durations and aspect ratios can I generate?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "Available durations and aspect ratios depend on the selected model and plan. You can select supported ratios like 16:9, 9:16, or square before submitting your generation."
          }
        },
        {
          "@type": "Question",
          "name": "How are rendering credits calculated and purchased?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "Each generation cost is the quote shown before submit, varying by selected model, mode, resolution, duration, and reference assets. Welcome credit rewards are granted only when enabled and if the account is eligible. One-time credit packs never expire, while subscription credits are issued monthly with validity depending on the chosen plan."
          }
        },
        {
          "@type": "Question",
          "name": "Can I use generated video clips commercially?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "Yes, outputs may be used commercially according to our Terms of Service and your active plan. Ensure you hold all required rights for any uploaded reference artwork."
          }
        },
        {
          "@type": "Question",
          "name": "What is the typical render turnaround time?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "Most short motion takes complete within 1 to 3 minutes. Processing times depend on queue activity, chosen duration, and prompt complexity."
          }
        },
        {
          "@type": "Question",
          "name": "How does the studio handle facial micro-expressions?",
          "acceptedAnswer": {
            "@type": "Answer",
            "text": "Upload a clear portrait keyframe in image mode and describe subtle movements in your prompt, such as eye direction or a slight smile. After generating, check facial consistency and motion pacing, then adjust prompt phrasing, motion strength, or reference framing if identity drifts."
          }
        }
      ],
      "isPartOf": {
        "@id": "https://minimaxh4.app/#webpage"
      }
    }
  ]
}
A+
Rich Results Eligibility
1 JSON-LD block(s) declaring 5 schema type(s)
PASS
1 JSON-LD block(s) declaring 5 schema type(s)
Info::
5 rich-result schema type(s) declared
Inventory of structured-data types on the page (each may unlock a different SERP feature): FAQPage, Organization, SoftwareApplication, 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.
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

Send Feedback