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https://t-online.de

Content

· 5 checks — Internal links, mixed-content guards, Open Graph previews, and structured data rolled into one auditable list.
SCORE
96
GRADE
A
FIX
1
REVIEW
1
PASS
3
INFO
0
Checks
5
3 PASS 1 REVIEW 1 FIX
F
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.

F

34/100

Site name appears as

Page titleLoading...
og:site_namet-online
twitter:site@tonline
Organization.name—

Inconsistent — names differ across channels

Brand assets

Favicon

15/15

covers multiple sizes + apple-touch-icon

Social share image

0/20

Meta completeness

14/20

Organization schema

0/15

Contact info discoverable

0/10

no contact info discoverable

Findings

  • Brand name differs across channels — users see inconsistent identity
  • No social share image — shared links render as bare URLs
  • og:image missing
  • No Organization schema — Google can't render your logo in the knowledge panel
  • 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.

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:image
The og:image tag provides a preview image for social sharing.
Info::
og:title is long (68 characters)
Titles over 60 characters may be truncated in social sharing previews.
Got: 68 chars Expected: 25–60 chars

The og:image tag provides a preview image for social sharing.

Why this matters

No og:image means social shares are imageless — measurably less engaging than image-cards across every major platform.

Learn more ▾

Twitter, Facebook, and LinkedIn all use og:image (or twitter:image as a fallback) for share-card thumbnails. Without one, the post renders as a text-only card. A 1200x630px image (Twitter's preferred size) covers all platforms.

Source: Open Graph Protocol

URL: 68 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

No image set

t-online.de

News & E-Mail bei t-online | Politik, Sport, Unterhaltung & Ratgeber

Aktuelle News aus Politik, Sport, Unterhaltung, Wirtschaft & Finanzen | Ratgeber Leben, Gesundheit und Heim & Garten | E-Mail und Shopping bei t-online.

Preview quality · Twitter/X D · 55/100
  • twitter:card — summary_large_image
  • twitter:title — falling back from og:title
  • twitter:description — falling back from og:description
  • twitter:image — Add twitter:image — preview card without an image looks broken

  • No preview image for Twitter/X

    → Add og:image or twitter:image (≥300×157 for summary_large_image)

No image set

T-ONLINE.DE

News & E-Mail bei t-online | Politik, Sport, Unterhaltung & Ratgeber

Aktuelle News aus Politik, Sport, Unterhaltung, Wirtschaft & Finanzen | Ratgeber Leben, Gesundheit und Heim & Garten | E-Mail und Shopping bei t-online.

Preview quality · Facebook D · 60/100

Title will be truncated (68 chars / 60 max)

  • og:title — News & E-Mail bei t-online | Politik, Sport, Unterhaltung & Ratgeber
  • og:description — Aktuelle News aus Politik, Sport, Unterhaltung, Wirtschaft & Finanzen | Ratgeber Leben, Gesundheit und Heim & Garten ...
  • og:image — Add og:image — preview card without an image looks broken
  • og:type — website
  • og:url — https://www.t-online.de/
  • og:site_name — t-online

  • Title will be truncated on Facebook (68 chars, max 60)

    → Shorten og:title to ≤60 characters

  • No preview image for Facebook

    → Add og:image (recommended 1200×630)

No image set

News & E-Mail bei t-online | Politik, Sport, Unterhaltung & Ratgeber

t-online.de

Preview quality · LinkedIn D · 60/100

Description will be truncated (152 chars / 150 max)

  • og:title — News & E-Mail bei t-online | Politik, Sport, Unterhaltung & Ratgeber
  • og:description — Aktuelle News aus Politik, Sport, Unterhaltung, Wirtschaft & Finanzen | Ratgeber Leben, Gesundheit und Heim & Garten ...
  • og:image — Add og:image — preview card without an image looks broken

  • Description will be truncated on LinkedIn (152 chars, max 150)

    → Tighten og:description to ≤150 characters

  • No preview image for LinkedIn

    → Add og:image (recommended 1200×627)

t-online.de

News & E-Mail bei t-online | Politik, Sport, Unterhaltung & Ratgeber

Aktuelle News aus Politik, Sport, Unterhaltung, Wirtschaft & Finanzen | Ratgeber Leben, Gesundheit und Heim & Garten | E-Mail und Shopping bei t-online.

Preview quality · Slack B · 80/100
  • og:title — News & E-Mail bei t-online | Politik, Sport, Unterhaltung & Ratgeber
  • og:description — Aktuelle News aus Politik, Sport, Unterhaltung, Wirtschaft & Finanzen | Ratgeber Leben, Gesundheit und Heim & Garten ...
  • og:image — Add og:image — preview card without an image looks broken

  • No preview image — Slack unfurl will be text-only

    → Add og:image or twitter:image

Social preview quality

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

D · 63/100
FieldTwitter/XFacebookLinkedInSlack
og:title
og:description
og:image
og:type
og:url
og:site_name
twitter:card———
twitter:title⚠———
twitter:description⚠———
twitter:image———
A+
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+
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 "WebPage" — unable to validate specific properties

JSON-LD Blocks

Block 1 : WebPage
2 properties Valid
{
  "@context": "https://schema.org",
  "@graph": [
    {
      "@type": "WebPage",
      "url": "https://www.t-online.de/",
      "potentialAction": {
        "@type": "SearchAction",
        "target": "https://suche.t-online.de/web?context=themen-tab&q={query}",
        "query-input": "required name=query"
      },
      "publisher": {
        "@id": "https://www.t-online.de/#publisher"
      },
      "isPartOf": {
        "@type": "WebSite",
        "@id": "https://www.t-online.de/"
      }
    },
    {
      "@type": "NewsMediaOrganization",
      "@id": "https://www.t-online.de/#publisher",
      "url": "https://www.t-online.de/",
      "name": "t-online",
      "logo": {
        "@type": "ImageObject",
        "url": "https://www.t-online.de/s/paper/_next/static/media/t-online-mobile.d3c5d542.svg",
        "width": "200",
        "height": "58"
      },
      "description": "Aktuelle News aus Politik, Sport, Unterhaltung, Wirtschaft & Finanzen | Ratgeber Leben, Gesundheit und Heim & Garten | E-Mail und Shopping bei t-online.",
      "alternateName": [
        "t-online.de",
        "T-Online"
      ],
      "foundingDate": "1995-08-25T00:00:00.000Z",
      "publishingPrinciples": "https://www.t-online.de/ueber-t-online/id_100280284/journalistische-prinzipien-so-arbeitet-die-redaktion-von-t-online.html",
      "subOrganization": [
        {
          "@type": "NewsMediaOrganization",
          "@id": "https://muenchen.t-online.de/#publisher",
          "name": "t-online – München"
        },
        {
          "@type": "NewsMediaOrganization",
          "@id": "https://hamburg.t-online.de/#publisher",
          "name": "t-online – Hamburg"
        },
        {
          "@type": "NewsMediaOrganization",
          "@id": "https://frankfurt.t-online.de/#publisher",
          "name": "t-online – Frankfurt"
        },
        {
          "@type": "NewsMediaOrganization",
          "@id": "https://berlin.t-online.de/#publisher",
          "name": "t-online – Berlin"
        },
        {
          "@type": "NewsMediaOrganization",
          "@id": "https://koeln.t-online.de/#publisher",
          "name": "t-online – Köln"
        }
      ],
      "sameAs": [
        "https://de.wikipedia.org/wiki/T-Online",
        "https://en.wikipedia.org/wiki/T-Online",
        "https://x.com/tonline",
        "https://www.instagram.com/tonline.de/",
        "https://www.facebook.com/tonline",
        "https://www.wikidata.org/wiki/Q90880889",
        "https://de.linkedin.com/company/tonlinede"
      ]
    }
  ]
}
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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