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https://uva.nl

Content

· 5 checks — Internal links, mixed-content guards, Open Graph previews, and structured data rolled into one auditable list.
SCORE
99
GRADE
A+
FIX
0
REVIEW
1
PASS
4
INFO
0
Checks
5
4 PASS 1 REVIEW
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

59/100

Site name appears as

Page titleUniversiteit van Amsterdam
og:site_nameUniversiteit van Amsterdam
twitter:site@UvA_Amsterdam
Organization.name—

Inconsistent — names differ across channels

Brand assets

Favicon

15/15

covers multiple sizes + apple-touch-icon

Social share image

14/20

og:image set; twitter:image missing

Meta completeness

20/20

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
  • 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.

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:description is short (26 characters)
Ideal length is 55–200 characters for social sharing previews.
Got: 26 chars Expected: 55–200 chars
URL: 26 chars

Ideal length is 55–200 characters for social sharing previews.

Expected: 55–200 chars
Why this matters

og:description very short — provides little context in social cards.

Source: Open Graph Protocol

Preview

uva.nl

Universiteit van Amsterdam

Universiteit van Amsterdam

Preview quality · Twitter/X A · 85/100
  • 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

UVA.NL

Universiteit van Amsterdam

Universiteit van Amsterdam

Preview quality · Facebook A+ · 100/100
  • og:title — Universiteit van Amsterdam
  • og:description — Universiteit van Amsterdam
  • og:image — https://www.uva.nl/binaries/_ht_1701873835388/1200x630-jpg/content/gallery/faculteiten-en-diensten/uva-bureau-communi...
  • og:type — website
  • og:url — https://www.uva.nl/
  • og:site_name — Universiteit van Amsterdam

Universiteit van Amsterdam

uva.nl

Preview quality · LinkedIn A+ · 100/100
  • og:title — Universiteit van Amsterdam
  • og:description — Universiteit van Amsterdam
  • og:image — https://www.uva.nl/binaries/_ht_1701873835388/1200x630-jpg/content/gallery/faculteiten-en-diensten/uva-bureau-communi...

uva.nl

Universiteit van Amsterdam

Universiteit van Amsterdam

Preview quality · Slack A+ · 100/100
  • og:title — Universiteit van Amsterdam
  • og:description — Universiteit van Amsterdam
  • og:image — https://www.uva.nl/binaries/_ht_1701873835388/1200x630-jpg/content/gallery/faculteiten-en-diensten/uva-bureau-communi...

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+
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.
Info::
Custom type "Intangible" — unable to validate specific properties

JSON-LD Blocks

Block 1 : Intangible
4 properties Valid
{
  "name": "Universiteit van Amsterdam",
  "url": "https://www.uva.nl/",
  "@context": "http://schema.org",
  "@type": "Intangible"
}
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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