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Content

· 5 checks — Internal links, mixed-content guards, Open Graph previews, and structured data rolled into one auditable list.
SCORE
81
GRADE
B
FIX
1
REVIEW
3
PASS
1
INFO
0
Checks
5
1 PASS 3 REVIEW 1 FIX
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

46/100

Site name appears as

Page titleSubir
og:site_nameNational Institutes of Health (NIH)
twitter:site—
Organization.name—

Inconsistent — names differ across channels

Brand assets

Favicon

8/15

single size only

Social share image

14/20

og:image set; twitter:image missing

Meta completeness

14/20

Organization schema

0/15

Contact info discoverable

5/10

contact page

Findings

  • Brand name differs across channels — users see inconsistent identity
  • Add twitter:image — Twitter falls back to og:image only when it's larger than 300×157
  • Single favicon only — add apple-touch-icon for iOS home-screen and high-DPI support
  • og:title missing
  • No Organization schema — Google can't render your logo in the knowledge panel
  • 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:title
The og:title tag controls the title shown in social sharing previews.
Info::
og:description is long (379 characters)
Descriptions over 200 characters may be truncated in social sharing previews.
Got: 379 chars Expected: 55–200 chars

The og:title tag controls the title shown in social sharing previews.

Why this matters

Without og:title, social shares fall back to the <title> tag — usually awkwardly truncated or branded for SEO not social.

Learn more ▾

og:title controls what appears as the headline in social-share cards (Twitter, Facebook, LinkedIn, Slack, iMessage). When omitted, platforms fall back to <title>, which is usually optimized for SEO (longer, brand-suffixed) and reads badly in social context. A 50-60-character og:title gives a clean preview.

Source: Open Graph Protocol

URL: 379 chars

Descriptions over 200 characters may be truncated in social sharing previews.

Expected: 55–200 chars
Why this matters

og:description borderline-too-long — social platforms truncate around ~200 chars.

Source: Open Graph Protocol

Preview

nih.gov

No title set

Official website of the National Institutes of Health (NIH). NIH is one of the world's foremost medical research centers. An agency of the U.S. Department of Health and Human Services, the NIH is the Federal focal point for health and medical research. The NIH website offers health information for the public, scientists, researchers, medical professionals, patients, educators,

Preview quality · Twitter/X B · 80/100

Description will be truncated (379 chars / 200 max)

  • twitter:card — summary
  • twitter:title — falling back from <title>
  • twitter:description — falling back from og:description
  • twitter:image — falling back from og:image

  • Description will be truncated on Twitter/X (379 chars, max 200)

    → Tighten the description to ≤200 characters

NIH.GOV

No title set

Official website of the National Institutes of Health (NIH). NIH is one of the world's foremost medical research centers. An agency of the U.S. Department of Health and Human Services, the NIH is the Federal focal point for health and medical research. The NIH website offers health information for the public, scientists, researchers, medical professionals, patients, educators,

Preview quality · Facebook A · 90/100

Description will be truncated (379 chars / 155 max)

  • og:title — falling back from <title>
  • og:description — Official website of the National Institutes of Health (NIH). NIH is one of the world's foremost medical research cent...
  • og:image — https://www.nih.gov/sites/default/files/styles/thumbnail_large/public/2025-01/thumbnail-generic.png
  • og:type — Article
  • og:url — https://www.nih.gov/node
  • og:site_name — National Institutes of Health (NIH)

  • Description will be truncated on Facebook (379 chars, max 155)

    → Tighten og:description to ≤155 characters

No title set

nih.gov

Preview quality · LinkedIn A · 90/100

Description will be truncated (379 chars / 150 max)

  • og:title — falling back from <title>
  • og:description — Official website of the National Institutes of Health (NIH). NIH is one of the world's foremost medical research cent...
  • og:image — https://www.nih.gov/sites/default/files/styles/thumbnail_large/public/2025-01/thumbnail-generic.png

  • Description will be truncated on LinkedIn (379 chars, max 150)

    → Tighten og:description to ≤150 characters

nih.gov

No title set

Official website of the National Institutes of Health (NIH). NIH is one of the world's foremost medical research centers. An agency of the U.S. Department of Health and Human Services, the NIH is the Federal focal point for health and medical research. The NIH website offers health information for the public, scientists, researchers, medical professionals, patients, educators,

Preview quality · Slack A+ · 95/100

Description will be truncated (379 chars / 300 max)

  • og:title — falling back from <title>
  • og:description — Official website of the National Institutes of Health (NIH). NIH is one of the world's foremost medical research cent...
  • og:image — https://www.nih.gov/sites/default/files/styles/thumbnail_large/public/2025-01/thumbnail-generic.png

  • Long description may be shortened by Slack (379 chars, guideline ~300)

    → Consider tightening to ~300 chars for the cleanest unfurl

Social preview quality

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

A · 88/100
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
No structured data (JSON-LD) found.
REVIEW
No structured data (JSON-LD) found.
Info::
No structured data (JSON-LD) found
Adding structured data helps search engines understand your content and can enable rich results.

Adding structured data helps search engines understand your content and can enable rich results.

Why this matters

Without schema.org markup, your pages can't appear as rich results (stars, FAQs, recipes) in search.

Learn more ▾

Structured data is what unlocks rich snippets — review stars, FAQ accordions, recipe cards, breadcrumbs, etc. — that take up more SERP space and dramatically improve click-through. The schema.org vocabulary is well-documented and JSON-LD is the easiest format.

Source: Google Search Central / schema.org

No structured data found

Structured data (JSON-LD) helps search engines understand your content better. Adding it can improve your search result appearance.

Common types include:

  • WebSite — your site identity and search box
  • Organization — your company information
  • Article — blog posts and news articles
  • Product — e-commerce product pages
  • BreadcrumbList — navigation paths
Learn more at schema.org
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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