Content

· 5 checks — Internal links, mixed-content guards, Open Graph previews, and structured data rolled into one auditable list.

SCORE

GRADE

A+

FIX

REVIEW

PASS

INFO

Checks

4 PASS 1 REVIEW

Brand Presence

Site-name consistency, favicon, social image, meta tags, schema, and contact signals

REVIEW

Brand Presence

Partial brand coverage — a few channels are missing brand signals.

76/100

Site name appears as

Page title	CoinMarketCap
og:site_name	CoinMarketCap
twitter:site	—
Organization.name	CoinMarketCap

Consistent

Brand assets

Favicon

12/15

covers apple-touch-icon

Social share image

14/20

og:image set; twitter:image missing

Meta completeness

20/20

Organization schema

15/15

has name, logo + url

Contact info discoverable

0/10

no contact info discoverable

Findings

Missing brand name in: twitter:site
Add twitter:image — Twitter falls back to og:image only when it's larger than 300×157
Add an apple-touch-icon and at least two PNG sizes (32x32 + 192x192)
Consider adding contactPoint — helps appear in "contact us" rich results
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.

A+

Links

200 links checked, 200 healthy, 0 broken

PASS

200 links checked, 200 healthy, 0 broken

200 of 200 links are healthy

200 total 196 healthy 4 redirects

Broken Links (2)

Status	URL	Found in	Error
403	https://s2.coinmarketcap.com	`<link>`	Forbidden
403	https://s3.coinmarketcap.com	`<link>`	Forbidden

Redirects (4)

URL	Destination	Found in
https://dex.coinmarketcap.com/meme/four....	https://dex.coinmarketcap.com/meme/four....	`<a>`
https://coinmarketcap.com/academy/	https://coinmarketcap.com/academy/	`<a>`
https://coinmarketcap.com/academy/catego...	https://coinmarketcap.com/academy/catego...	`<a>`
https://coinmarketcap.com/academy/glossa...	https://coinmarketcap.com/academy/glossa...	`<a>`

200 https://coinmarketcap.com/ <link>

200 https://coinmarketcap.com/ar/ <link>

200 https://coinmarketcap.com/bg/ <link>

200 https://coinmarketcap.com/cs/ <link>

200 https://coinmarketcap.com/da/ <link>

200 https://coinmarketcap.com/de/ <link>

200 https://coinmarketcap.com/el/ <link>

200 https://coinmarketcap.com/es/ <link>

200 https://coinmarketcap.com/fi/ <link>

200 https://coinmarketcap.com/fr/ <link>

200 https://coinmarketcap.com/hi/ <link>

200 https://coinmarketcap.com/hu/ <link>

200 https://coinmarketcap.com/id/ <link>

200 https://coinmarketcap.com/it/ <link>

200 https://coinmarketcap.com/ja/ <link>

200 https://coinmarketcap.com/ko/ <link>

200 https://coinmarketcap.com/nl/ <link>

200 https://coinmarketcap.com/no/ <link>

200 https://coinmarketcap.com/pl/ <link>

200 https://coinmarketcap.com/pt-br/ <link>

200 https://coinmarketcap.com/ro/ <link>

200 https://coinmarketcap.com/ru/ <link>

200 https://coinmarketcap.com/sk/ <link>

200 https://coinmarketcap.com/sv/ <link>

200 https://coinmarketcap.com/th/ <link>

200 https://coinmarketcap.com/tr/ <link>

200 https://coinmarketcap.com/uk/ <link>

200 https://coinmarketcap.com/ur/ <link>

200 https://coinmarketcap.com/vi/ <link>

200 https://coinmarketcap.com/zh-tw/ <link>

200 https://coinmarketcap.com/zh/ <link>

200 https://coinmarketcap.com/manifest.json <link>

200 https://3f0fb9bcf568.edge.sdk.awswaf.com/3f0fb9bcf568/1d2f2d... <script>

200 https://s2.coinmarketcap.com/static/cloud/fonts/inter/Inter-... <link>

200 https://s2.coinmarketcap.com/static/cloud/styles/ui_v073_pro... <link>

200 https://s2.coinmarketcap.com/static/cloud/fonts/inter/Inter-... <link>

200 https://s2.coinmarketcap.com/static/cloud/fonts/cmc-v2/CMC-V... <link>

200 https://coinmarketcap.com/apple-touch-icon.png <link>

200 https://coinmarketcap.com/favicon.ico <link>

200 https://s2.coinmarketcap.com/v1/cmc/_next/static/css/dfc29bf... <link>

200 https://s2.coinmarketcap.com/v1/cmc/_next/static/css/eab5956... <link>

200 https://s2.coinmarketcap.com/v1/cmc/_next/static/css/fc05c49... <link>

A+

Mixed Content

No mixed content detected — all resources use HTTPS.

PASS

No mixed content detected — all resources use HTTPS.

No mixed content detected — all resources use HTTPS

Open Graph

Open Graph tags are well configured for social sharing.

PASS

Open Graph tags are well configured for social sharing.

og:image is not reachable

The og:image URL could not be fetched. Social platforms won't be able to display it.

Got: https://s2.coinmarketcap.com/static/cloud/img/splash_600x315_1.png?_=cc4bcb3

og:title is long (72 characters)

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

Got: 72 chars Expected: 25–60 chars

URL: https://s2.coinmarketcap.com/static/cloud/img/splash_600x315_1.png?_=cc4bcb3

The og:image URL could not be fetched. Social platforms won't be able to display it.

Why this matters

An unreachable og:image URL (404, DNS fail, slow timeout) means social platforms cache the failure and serve no image for hours.

Learn more ▾

Social platforms (Facebook, Twitter) cache OG metadata aggressively — including failed image fetches. A momentarily-broken og:image can leave your shares imageless for hours. Test og:image URLs in Facebook's Sharing Debugger to force re-cache after fixing.

Source: Open Graph Protocol / Facebook Sharing Debugger

URL: 72 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

coinmarketcap.com

Cryptocurrency Prices, Charts And Market Capitalizations | CoinMarketCap

Top cryptocurrency prices and charts, listed by market capitalization. Free access to current and historic data for Bitcoin and thousands of altcoins.

Preview quality · Twitter/X B · 80/100

Title will be truncated (72 chars / 70 max)

twitter:card — summary_large_image
twitter:title — falling back from og:title
twitter:description — falling back from og:description
twitter:image — falling back from og:image

Title will be truncated on Twitter/X (72 chars, max 70)
→ Shorten the title to ≤70 characters

COINMARKETCAP.COM

Cryptocurrency Prices, Charts And Market Capitalizations | CoinMarketCap

Top cryptocurrency prices and charts, listed by market capitalization. Free access to current and historic data for Bitcoin and thousands of altcoins.

Preview quality · Facebook A+ · 95/100

Title will be truncated (72 chars / 60 max)

og:title — Cryptocurrency Prices, Charts And Market Capitalizations | CoinMarketCap
og:description — Top cryptocurrency prices and charts, listed by market capitalization. Free access to current and historic data for B...
og:image — https://s2.coinmarketcap.com/static/cloud/img/splash_600x315_1.png?_=cc4bcb3
og:type — website
og:url — https://coinmarketcap.com/
og:site_name — CoinMarketCap

Title will be truncated on Facebook (72 chars, max 60)
→ Shorten og:title to ≤60 characters
og:image is below recommended size (600×315)
→ Upload an image ≥1200×630 for the large preview card

Cryptocurrency Prices, Charts And Market Capitalizations | CoinMarketCap

coinmarketcap.com

Preview quality · LinkedIn A+ · 100/100

og:title — Cryptocurrency Prices, Charts And Market Capitalizations | CoinMarketCap
og:description — Top cryptocurrency prices and charts, listed by market capitalization. Free access to current and historic data for B...
og:image — https://s2.coinmarketcap.com/static/cloud/img/splash_600x315_1.png?_=cc4bcb3

coinmarketcap.com

Cryptocurrency Prices, Charts And Market Capitalizations | CoinMarketCap

Top cryptocurrency prices and charts, listed by market capitalization. Free access to current and historic data for Bitcoin and thousands of altcoins.

Preview quality · Slack A+ · 100/100

og:title — Cryptocurrency Prices, Charts And Market Capitalizations | CoinMarketCap
og:description — Top cryptocurrency prices and charts, listed by market capitalization. Free access to current and historic data for B...
og:image — https://s2.coinmarketcap.com/static/cloud/img/splash_600x315_1.png?_=cc4bcb3

Social preview quality

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

A · 93/100

Field	Twitter/X	Facebook	LinkedIn	Slack
og:title
og:description
og:image
og:type
og:url
og:site_name
twitter:card		—	—	—
twitter:title	⚠	—	—	—
twitter:description	⚠	—	—	—
twitter:image	⚠	—	—	—

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.

Custom type "Table" — unable to validate specific properties

2 JSON-LD blocks found

JSON-LD Blocks

Block 1 : Organization

6 properties Valid

{
  "@context": "http://schema.org",
  "@type": "Organization",
  "name": "CoinMarketCap",
  "url": "https://coinmarketcap.com",
  "logo": "https://coinmarketcap.com/apple-touch-icon.png",
  "sameAs": [
    "https://www.facebook.com/CoinMarketCap/",
    "https://twitter.com/coinmarketcap"
  ]
}

Block 2 : Table

3 properties Valid

{
  "@context": "http://schema.org",
  "@type": "Table",
  "about": "Cryptocurrency Prices Today"
}

All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.