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https://prevention.com

Content

· 5 checks — Internal links, mixed-content guards, Open Graph previews, and structured data rolled into one auditable list.
SCORE
89
GRADE
B
FIX
1
REVIEW
2
PASS
2
INFO
0
Checks
5
2 PASS 2 REVIEW 1 FIX
F
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.

F

25/100

Site name appears as

Page titlePrevention.com - Health Advice, Nutrition Tips, Trusted Medical Information
og:site_namePrevention
twitter:site
Organization.name

Inconsistent — names differ across channels

Brand assets

Favicon

12/15

covers apple-touch-icon

Social share image

0/20

Meta completeness

8/20

Organization schema

0/15

Contact info discoverable

0/10

no contact info discoverable

Findings

  • Brand name differs across channels — users see inconsistent identity
  • No social share image — shared links render as bare URLs
  • Add an apple-touch-icon and at least two PNG sizes (32x32 + 192x192)
  • og:image missing
  • twitter:card missing
  • No Organization schema — Google can't render your logo in the knowledge panel
  • No discoverable contact info — trust signal is weak, legal risk is higher in regulated regions

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

C
Open Graph
Action
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.
Info::
og:title is long (75 characters)
Titles over 60 characters may be truncated in social sharing previews.
Got: 75 chars Expected: 25–60 chars
Info::
Missing og:url
The og:url tag specifies the canonical URL for the shared content.
Info::
Missing twitter:card
Without twitter:card, Twitter falls back to Open Graph tags. Adding it gives you more control.

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

URL: 75 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

The og:url tag specifies the canonical URL for the shared content.

Why this matters

Without og:url, social platforms infer the canonical URL — often picking a tracking-param variant that pollutes share counts.

Learn more

og:url tells the social platform which URL to count this share against. Without it, platforms use the literal URL the user pasted (which may include utm_* parameters, ref codes, etc.). Setting og:url to the canonical form keeps share-count attribution clean.

Source: Open Graph Protocol

Without twitter:card, Twitter falls back to Open Graph tags. Adding it gives you more control.

Why this matters

Without twitter:card, Twitter renders posts as plain text — no preview image, no structured layout.

Learn more

Twitter requires `<meta name="twitter:card" content="summary_large_image">` (or summary) to render share-cards at all. Without it, links appear as raw text and engagement plummets vs cards. Twitter also falls back to og:image if twitter:image isn't set, so configure both.

Source: Twitter Developer Platform

Preview

No image set

prevention.com

Prevention.com - Health Advice, Nutrition Tips, Trusted Medical Information

Prevention is a leading provider of trustworthy health information, empowering readers with practical strategies to improve their physical, mental, and emotional well-being.

Preview quality · Twitter/X F · 15/100

Title will be truncated (75 chars / 70 max)

  • twitter:card — Add <meta name="twitter:card" content="summary_large_image">
  • twitter:title — falling back from og:title
  • twitter:description — falling back from og:description
  • twitter:image — Add twitter:image — preview card without an image looks broken
  • twitter:card is missing

    → Add <meta name="twitter:card" content="summary_large_image">

  • Title will be truncated on Twitter/X (75 chars, max 70)

    → Shorten the title to ≤70 characters

  • No preview image for Twitter/X

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

No image set

PREVENTION.COM

Prevention.com - Health Advice, Nutrition Tips, Trusted Medical Information

Prevention is a leading provider of trustworthy health information, empowering readers with practical strategies to improve their physical, mental, and emotional well-being.

Preview quality · Facebook F · 40/100

Title will be truncated (75 chars / 60 max)

Description will be truncated (173 chars / 155 max)

  • og:title — Prevention.com - Health Advice, Nutrition Tips, Trusted Medical Information
  • og:description — Prevention is a leading provider of trustworthy health information, empowering readers with practical strategies to i...
  • og:image — Add og:image — preview card without an image looks broken
  • og:type — website
  • og:url — Add og:url — Recommended — canonical URL for the share
  • og:site_name — Prevention
  • Title will be truncated on Facebook (75 chars, max 60)

    → Shorten og:title to ≤60 characters

  • Description will be truncated on Facebook (173 chars, max 155)

    → Tighten og:description to ≤155 characters

  • No preview image for Facebook

    → Add og:image (recommended 1200×630)

No image set

Prevention.com - Health Advice, Nutrition Tips, Trusted Medical Information

prevention.com

Preview quality · LinkedIn D · 60/100

Description will be truncated (173 chars / 150 max)

  • og:title — Prevention.com - Health Advice, Nutrition Tips, Trusted Medical Information
  • og:description — Prevention is a leading provider of trustworthy health information, empowering readers with practical strategies to i...
  • og:image — Add og:image — preview card without an image looks broken
  • Description will be truncated on LinkedIn (173 chars, max 150)

    → Tighten og:description to ≤150 characters

  • No preview image for LinkedIn

    → Add og:image (recommended 1200×627)

prevention.com

Prevention.com - Health Advice, Nutrition Tips, Trusted Medical Information

Prevention is a leading provider of trustworthy health information, empowering readers with practical strategies to improve their physical, mental, and emotional well-being.

Preview quality · Slack B · 80/100
  • og:title — Prevention.com - Health Advice, Nutrition Tips, Trusted Medical Information
  • og:description — Prevention is a leading provider of trustworthy health information, empowering readers with practical strategies to i...
  • 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.

F · 48/100
FieldTwitter/XFacebookLinkedInSlack
og:title
og:description
og:image
og:type
og:url
og:site_name
twitter:card
twitter:title
twitter:description
twitter:image
C
Structured Data
Action
1 JSON-LD block(s) found — some improvements recommended.
REVIEW
1 JSON-LD block(s) found — some improvements recommended.
Critical::
Malformed JSON-LD block #1
JSON parse error: Mismatch type map[string]interface {} with value array "at index 0: mismatched type with value\n\n\t[{\"@context\":\"https://schema.org\n\t^...............................\n"

JSON parse error: Mismatch type map[string]interface {} with value array "at index 0: mismatched type with value\n\n\t[{\"@context\":\"https://schema.org\n\t^...............................\n"

Why this matters

JSON-LD block fails to parse — Google ignores the entire block, so structured data effectively isn't there.

Learn more

Common causes: trailing comma, single quotes instead of double, unescaped quote in a string value. Validate at https://validator.schema.org/ or Search Console's Rich Results Test.

Source: schema.org / Google Search Central

JSON-LD Blocks

Block 1 : ItemList
0 properties Invalid
Invalid JSON: Mismatch type map[string]interface {} with value array "at index 0: mismatched type with value\n\n\t[{\"@context\":\"https://schema.org\n\t^...............................\n"
[
  {
    "@context": "https://schema.org",
    "@type": [
      "ItemList",
      "CollectionPage"
    ],
    "itemListElement": [
      {
        "@type": "ListItem",
        "position": 1,
        "url": "https://www.prevention.com/health/health-conditions/a71028214/bedtime-consistency-heart-disease-study/",
        "name": "Scientists Discover 1 Simple Habit That Could Half Heart Disease Risk in Some"
      },
      {
        "@type": "ListItem",
        "position": 2,
        "url": "https://www.prevention.com/health/a71087982/kidney-disease-symptoms/",
        "name": "7 Subtle Kidney Disease Symptoms You Should Know, According to Doctors"
      },
      {
        "@type": "ListItem",
        "position": 3,
        "url": "https://www.prevention.com/health/a71085278/top-sign-your-metabolism-is-slowing-down/",
        "name": "Experts Reveal the Number-1 Sign Your Metabolism Is Starting to Slow Down"
      },
      {
        "@type": "ListItem",
        "position": 4,
        "url": "https://www.prevention.com/health/a71078438/silent-heart-attack-signs/",
        "name": "Cardiologists Reveal the 6 Subtle Symptoms That Could Signal a ‘Silent Heart Attack’"
      },
      {
        "@type": "ListItem",
        "position": 5,
        "url": "https://www.prevention.com/health/a71042510/doctor-recommended-remedies-uti-symptoms/",
        "name": "Doctors Recommend These Home Remedies to Relieve UTI Symptoms"
      },
      {
        "@type": "ListItem",
        "position": 6,
        "url": "https://www.prevention.com/food-nutrition/healthy-eating/a71073434/fart-salad-tiktok-trend-dietitians-tips/",
        "name": "Dietitians Explain What ‘Fart Salad’ Really Does to Your Gut"
      },
      {
        "@type": "ListItem",
        "position": 7,
        "url": "https://www.prevention.com/health/health-conditions/a71015509/aha-dietary-guidelines-updated-2026-study/",
        "name": "Scientists Share 9 Steps to Better Heart Health in New Guidelines"
      },
      {
        "@type": "ListItem",
        "position": 8,
        "url": "https://www.prevention.com/health/a71041688/xanax-recall-2026/",
        "name": "FDA Warns Popular Anxiety Drug Recalled Nationwide"
      },
      {
        "@type": "ListItem",
        "position": 9,
        "url": "https://www.prevention.com/health/a71003911/ultraprocessed-foods-frailty-older-adults-study/",
        "name": "Popular Food Group Is Linked With Frailty in Older Adults, Says New Study"
      },
      {
        "@type": "ListItem",
        "position": 10,
        "url": "https://www.prevention.com/health/a70133482/how-to-lower-cortisol-levels/",
        "name": "How to Lower Cortisol Levels and Reduce Stress, According to Experts"
      },
      {
        "@type": "ListItem",
        "position": 11,
        "url": "https://www.prevention.com/food-nutrition/a69854690/quality-carbohydrates-health-aging-longevity-study/",
        "name": "Scientists Pinpoint the Type of Carbohydrate That May Lead to Longer Life"
      },
      {
        "@type": "ListItem",
        "position": 12,
        "url": "https://www.prevention.com/health/mental-health/a69266113/what-happened-when-i-deleted-social-media/",
        "name": "What Happened to My Body and Mind When I Gave Up This Social Media Site"
      },
      {
        "@type": "ListItem",
        "position": 13,
        "url": "https://www.prevention.com/health/a70081240/magnesium-glycinate-vs-magnesium-citrate-sleep/",
        "name": "Magnesium Glycinate Vs. Citrate: Experts Share Which Is Best for Sleep"
      },
      {
        "@type": "ListItem",
        "position": 14,
        "url": "https://www.prevention.com/life/a70114366/bedsure-heated-blanket-sale-2026/",
        "name": "It's Freezing Outside—but This Heated Blanket We Love Is Almost Half Price"
      },
      {
        "@type": "ListItem",
        "position": 15,
        "url": "https://www.prevention.com/food-nutrition/a71087064/magnesium-vs-vitamin-d-deficiency/",
        "name": "Magnesium Vs. Vitamin D Deficiency: Dietitians Say Which Is More Common"
      },
      {
        "@type": "ListItem",
        "position": 16,
        "url": "https://www.prevention.com/food-nutrition/a71021055/what-happens-when-you-eat-sweet-potatoes-every-day/",
        "name": "A Dietitian Ate Sweet Potato Every Day for a Week—Here’s What Happened"
      },
      {
        "@type": "ListItem",
        "position": 17,
        "url": "https://www.prevention.com/food-nutrition/healthy-eating/a70967000/high-protein-breakfasts-dietitians-recommend/",
        "name": "Dietitians Recommend These 31 High-Protein Breakfast Recipes"
      },
      {
        "@type": "ListItem",
        "position": 18,
        "url": "https://www.prevention.com/food-nutrition/a70935011/what-happens-to-your-body-when-you-drink-enough-water-every-day/",
        "name": "‘I’m a Dietitian, and I Tried Drinking 92 Ounces of Water Daily’"
      },
      {
        "@type": "ListItem",
        "position": 19,
        "url": "https://www.prevention.com/fitness/workout-clothes-gear/a71055575/forme-posture-correcting-power-bra-review/",
        "name": "I Tried Taylor Swift’s Posture-Correcting Sports Bra—Here’s What It Did for My Back Pain"
      },
      {
        "@type": "ListItem",
        "position": 20,
        "url": "https://www.prevention.com/fitness/workouts/a71078675/women-over-40-best-muscle-toning-exercises/",
        "name": "A Personal Trainer Shares the Best Exercises to Tone Muscle and Build Strength Over 40"
      },
      {
        "@type": "ListItem",
        "position": 21,
        "url": "https://www.prevention.com/fitness/workouts/a71052338/denise-austin-trim-and-tone-legs-instagram-video/",
        "name": "Denise Austin, 69, Demonstrates Moves to ‘Trim and Tone Legs’"
      },
      {
        "@type": "ListItem",
        "position": 22,
        "url": "https://www.prevention.com/fitness/workout-clothes-gear/a71039576/lululemon-zenmode-mule-and-flat-mate-shoes/",
        "name": "Lululemon’s New Slip-On Shoes Are ‘Most Comfortable’ With ‘Amazing’ Support, According to Shoppers"
      },
      {
        "@type": "ListItem",
        "position": 23,
        "url": "https://www.prevention.com/beauty/skin-care/a70908925/best-foundations-mature-skin/",
        "name": "The 16 Best Foundations for Mature Skin, Recommended by Experts and Editors"
      },
      {
        "@type": "ListItem",
        "position": 24,
        "url": "https://www.prevention.com/beauty/skin-care/a69488327/best-body-lotions-for-aging-skin/",
        "name": "15 Best Body Lotions to Address Signs of Aging Skin, According to Dermatologists"
      },
      {
        "@type": "ListItem",
        "position": 25,
        "url": "https://www.prevention.com/fitness/workout-clothes-gear/a70910617/lululemon-define-jacket-vs-alo-ignite-jacket/",
        "name": "Lululemon Define Jacket Vs. Alo Airlift Review: Which Zip-Up Jacket Is Worth the Splurge?"
      },
      {
        "@type": "ListItem",
        "position": 26,
        "url": "https://www.prevention.com/beauty/skin-care/a71025977/solawave-wrinkle-retreat-pro-led-face-mask/",
        "name": "Using This Skincare Device for Just a Few Minutes a Day Can Fight Wrinkles, According to Experts"
      },
      {
        "@type": "ListItem",
        "position": 27,
        "url": "https://www.prevention.com/beauty/style/a71040569/oprahs-favorite-things-fleks-san-ysidro-slides-amazon-sale/",
        "name": "Oprah, 72, Recommends These Slides With ‘Sculpted’ Arch Support—Now 35% Off"
      },
      {
        "@type": "ListItem",
        "position": 28,
        "url": "https://www.prevention.com/fitness/workouts/a67957586/menopause-workout/",
        "name": "These 5 Easy Exercises Are a Menopause Game-Changer"
      },
      {
        "@type": "ListItem",
        "position": 29,
        "url": "https://www.prevention.com/health/a69112572/acute-pain-treatments/",
        "name": "Exactly What to Do When Acute Pain Hits"
      },
      {
        "@type": "ListItem",
        "position": 30,
        "url": "https://www.prevention.com/fitness/fitness-tips/a69417346/shoulder-stretches/",
        "name": "These Shoulder Stretches Help Improve Posture and Build Strength"
      },
      {
        "@type": "ListItem",
        "position": 31,
        "url": "https://www.prevention.com/health/health-conditions/a67957597/type-2-diabetes-myths/",
        "name": "Experts Want You To Stop Believing These Myths About Type 2 Diabetes"
      },
      {
        "@type": "ListItem",
        "position": 32,
        "url": "https://www.prevention.com/health/a61599087/prevention-membership-benefits/",
        "name": "Prevention Premium and Health 360 Membership Perks"
      },
      {
        "@type": "ListItem",
        "position": 33,
        "url": "https://www.prevention.com/beauty/hair/a70627365/benefits-of-hair-oiling/",
        "name": "What Are the Benefits of Hair Oiling? Experts Explain What It Can Do for Your Hair and Scalp"
      }
    ],
    "numberOfItems": 33,
    "mainEntityOfPage": {
      "@type": [
        "CollectionPage"
      ],
      "@id": "https://www.prevention.com/",
      "name": "Prevention.com - Health Advice, Nutrition Tips, Trusted Medical Information",
      "headline": "Prevention",
      "description": "Prevention is a leading provider of trustworthy health information, empowering readers with practical strategies to improve their physical, mental, and emotional well-being."
    },
    "publisher": {
      "@type": "Organization",
      "name": "Prevention",
      "url": "https://www.prevention.com/",
      "brand": {
        "@type": "Thing",
        "name": "Prevention"
      },
      "sameAs": [
        "https://x.com/PreventionMag",
        "https://www.youtube.com/channel/UC9M3b9q8SsPraJVWacDU68Q",
        "https://www.facebook.com/preventionmagazine/",
        "https://www.instagram.com/preventionmag/",
        "https://www.pinterest.com/preventionmag/",
        "https://en.wikipedia.org/wiki/Prevention_(magazine)"
      ],
      "logo": {
        "@type": "ImageObject",
        "url": "https://www.prevention.com/_assets/design-tokens/prevention/static/images/logos/logo-jsonld.8170253.png",
        "width": 312,
        "height": 60
      },
      "address": {
        "@type": "PostalAddress",
        "postalCode": "10019",
        "addressRegion": "NY",
        "streetAddress": "300 W 57th Street",
        "addressCountry": "US",
        "addressLocality": "New York"
      },
      "parentOrganization": {
        "@type": "NewsMediaOrganization",
        "name": "Hearst Corporation",
        "url": "https://www.hearst.com/magazines",
        "sameAs": [
          "https://en.wikipedia.org/wiki/Hearst_Magazines",
          "https://www.instagram.com/hearstmagazines/",
          "https://www.linkedin.com/company/hearst-magazines/posts/"
        ],
        "address": {
          "postalCode": "10019",
          "addressRegion": "NY",
          "streetAddress": "300 W 57th Street",
          "addressCountry": "US",
          "addressLocality": "New York"
        }
      }
    }
  },
  {
    "@context": "https://schema.org",
    "@type": "WebPage",
    "name": "Prevention",
    "headline": "Prevention.com - Health Advice, Nutrition Tips, Trusted Medical Information",
    "description": "Prevention is a leading provider of trustworthy health information, empowering readers with practical strategies to improve their physical, mental, and emotional well-being.",
    "mainEntityOfPage": {
      "@type": "WebPage",
      "@id": "https://www.prevention.com/",
      "image": {
        "@type": "ImageObject",
        "url": "https://www.prevention.com/_assets/design-tokens/prevention/static/images/logos/logo-jsonld.8170253.png",
        "width": 312,
        "height": 60
      }
    }
  }
]
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
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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