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Content

· 5 checks — Internal links, mixed-content guards, Open Graph previews, and structured data rolled into one auditable list.
SCORE
87
GRADE
B
FIX
1
REVIEW
1
PASS
3
INFO
0
Checks
5
3 PASS 1 REVIEW 1 FIX
B
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.

B

80/100

Site name appears as

Page titleChalmers tekniska högskola
og:site_name—
twitter:site—
Organization.nameChalmers Tekniska Högskola

Consistent

Brand assets

Favicon

15/15

covers multiple sizes + apple-touch-icon

Social share image

20/20

og:image + twitter:image set

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: og:site_name, twitter:site
  • 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+
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::
Missing og:site_name
The og:site_name tag displays the website name in social previews.

The og:site_name tag displays the website name in social previews.

Why this matters

Without og:site_name, social cards omit the brand attribution — users see the post but not who published it.

Learn more ▾

og:site_name appears in the social card chrome (above the title in Facebook/LinkedIn previews). Without it, posts read as anonymous URLs. Set it to your brand name to get free attribution on every share.

Source: Open Graph Protocol

Preview

chalmers.se

Chalmers tekniska högskola

Varje dag driver vi viktiga samhällsfrågor framåt, testar nya idéer och bidrar till framtidens utveckling.

Preview quality · Twitter/X A+ · 100/100
  • twitter:card — summary_large_image
  • twitter:title — Chalmers tekniska högskola
  • twitter:description — Varje dag driver vi viktiga samhällsfrågor framåt, testar nya idéer och bidrar till framtidens utveckling.
  • twitter:image — https://cms.www.chalmers.se/Media/u1tmqgpt/elektroteknik_300_248697787.png

CHALMERS.SE

Chalmers tekniska högskola

Varje dag driver vi viktiga samhällsfrågor framåt, testar nya idéer och bidrar till framtidens utveckling.

Preview quality · Facebook A · 85/100
  • og:title — Chalmers tekniska högskola
  • og:description — Varje dag driver vi viktiga samhällsfrågor framåt, testar nya idéer och bidrar till framtidens utveckling.
  • og:image — https://www.chalmers.se/api/media/?url=https://cms.www.chalmers.se/Media/u1tmqgpt/elektroteknik_300_248697787.png
  • og:type — website
  • og:url — https://www.chalmers.se/
  • og:site_name — Add og:site_name — Recommended — site-level brand line in the preview

Chalmers tekniska högskola

chalmers.se

Preview quality · LinkedIn A+ · 100/100
  • og:title — Chalmers tekniska högskola
  • og:description — Varje dag driver vi viktiga samhällsfrågor framåt, testar nya idéer och bidrar till framtidens utveckling.
  • og:image — https://www.chalmers.se/api/media/?url=https://cms.www.chalmers.se/Media/u1tmqgpt/elektroteknik_300_248697787.png

chalmers.se

Chalmers tekniska högskola

Varje dag driver vi viktiga samhällsfrågor framåt, testar nya idéer och bidrar till framtidens utveckling.

Preview quality · Slack A+ · 100/100
  • og:title — Chalmers tekniska högskola
  • og:description — Varje dag driver vi viktiga samhällsfrågor framåt, testar nya idéer och bidrar till framtidens utveckling.
  • og:image — https://www.chalmers.se/api/media/?url=https://cms.www.chalmers.se/Media/u1tmqgpt/elektroteknik_300_248697787.png

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.

JSON-LD Blocks

Block 1 : Organization
8 properties Valid
{
  "@context": "https://schema.org",
  "@type": "Organization",
  "name": "Chalmers Tekniska Högskola",
  "url": "https://www.chalmers.se",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "Chalmersplatsen 4 ",
    "addressLocality": "96",
    "postalCode": "412",
    "addressCountry": "SE"
  },
  "logo": "https://www.chalmers.se/assets/images/chalmers.svg",
  "sameAs": [
    "https://www.instagram.com/chalmers.university/",
    "https://www.tiktok.com/@chalmers.student",
    "https://www.youtube.com/chalmersuniversity",
    "https://se.linkedin.com/school/chalmers-university-of-technology/",
    "https://www.facebook.com/chalmersuniversityoftechnology/"
  ],
  "contactPoint": [
    {
      "@type": "ContactPoint",
      "email": "chalmers@chalmers.se",
      "telephone": "+46 (0)31-772 10 00"
    }
  ]
}
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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