Content
· 5 checks — Internal links, mixed-content guards, Open Graph previews, and structured data rolled into one auditable list.DBrand PresenceActionSite-name consistency, favicon, social image, meta tags, schema, and contact signalsFIX
Brand Presence
Partial brand coverage — a few channels are missing brand signals.
D
52/100
Site name appears as
| Page title | University of Helsinki | |
| og:site_name | — | |
| twitter:site | — | |
| Organization.name | — |
Consistent
Brand assets
Favicon
8/15single size only
Social share image
20/20og:image + twitter:image set
Meta completeness
14/20Organization schema
0/15Contact info discoverable
5/10contact page
Findings
- Missing brand name in: og:site_name, twitter:site, Organization.name
- Single favicon only — add apple-touch-icon for iOS home-screen and high-DPI support
- 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.
BOpen GraphOpen Graph tags are partially configured — some improvements recommended.REVIEW
The og:description tag controls the description in social sharing previews.
No og:description means social cards either show no subtitle or scrape the first paragraph — usually unflattering.
Learn more ▾ ▴
Without og:description, social platforms either render no subtitle or pull whatever text appears first on the page. The first paragraph is rarely written for share-card context. A purpose-written 150-200 character og:description gives a polished card.
Source: Open Graph Protocol
22 charsIdeal length is 25–60 characters for social sharing previews.
25–60 charsog:title very short — may render with awkward whitespace in social cards.
Source: Open Graph Protocol
The og:site_name tag displays the website name in social previews.
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

helsinki.fi
University of Helsinki
No description
- twitter:card — summary_large_image
- twitter:title — University of Helsinki
- twitter:description — falling back from <meta name=description>
- twitter:image — https://www.helsinki.fi/themes/custom/helsingin_yliopisto/images/share/share.png

HELSINKI.FI
University of Helsinki
No description
Description will be truncated (175 chars / 155 max)
- og:title — University of Helsinki
- og:description — falling back from <meta name=description>
- og:image — https://www.helsinki.fi/themes/custom/helsingin_yliopisto/images/share/share.png
- og:type — website
- og:url — https://www.helsinki.fi/en/frontpage
- og:site_name — Add og:site_name — Recommended — site-level brand line in the preview
Description will be truncated on Facebook (175 chars, max 155)
→ Tighten og:description to ≤155 characters

University of Helsinki
helsinki.fi
Description will be truncated (175 chars / 150 max)
- og:title — University of Helsinki
- og:description — falling back from <meta name=description>
- og:image — https://www.helsinki.fi/themes/custom/helsingin_yliopisto/images/share/share.png
Description will be truncated on LinkedIn (175 chars, max 150)
→ Tighten og:description to ≤150 characters
helsinki.fi
University of Helsinki
No description

- og:title — University of Helsinki
- og:description — falling back from <meta name=description>
- og:image — https://www.helsinki.fi/themes/custom/helsingin_yliopisto/images/share/share.png
Social preview quality
Averaged across Twitter/X, Facebook, LinkedIn, and Slack.
| Field | Twitter/X | Slack | ||
|---|---|---|---|---|
| og:title | ||||
| og:description | ⚠ | ⚠ | ⚠ | |
| og:image | ||||
| og:type | ||||
| og:url | ||||
| og:site_name | ||||
| twitter:card | — | — | — | |
| twitter:title | — | — | — | |
| twitter:description | ⚠ | — | — | — |
| twitter:image | — | — | — |
ALinks134 links checked, 133 healthy, 1 brokenPASS
Broken Links (3)
| Status | URL | Found in | Error |
|---|---|---|---|
| 404 | https://customer.cludo.com | <link> | Not Found |
| 403 | https://consent.cookiebot.com | <link> | Forbidden |
| 403 | https://d2oarllo6tn86.cloudfront.net | <link> | Forbidden |
Redirects (3)
| URL | Destination | Found in | Hops |
|---|---|---|---|
| https://vimeo.com/privacy | https://vimeo.com/privacy | <a> | 0 |
| https://www.amazon.com/gp/help/customer/... | https://www.amazon.com/gp/help/customer/... | <a> | 0 |
| https://siteimprove.com/en/privacy/ | https://siteimprove.com/en/privacy/ | <a> | 0 |
A+Mixed ContentNo mixed content detected — all resources use HTTPS.PASS
A+Structured Data1 JSON-LD block(s) found — structured data is well configured.PASS
JSON-LD Blocks
{
"@context": "https://schema.org",
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "Home"
}
]
}