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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
0
REVIEW
3
PASS
2
INFO
0
Checks
5
2 PASS 3 REVIEW
C
Structured Data
Action
1 JSON-LD block(s) found — some improvements recommended.
REVIEW
1 JSON-LD block(s) found — some improvements recommended.
Critical::
Malformed JSON-LD block #1
JSON parse error: Mismatch type map[string]interface {} with value array "at index 0: mismatched type with value\n\n\t[{\n\t\"@context\": \"https://schema.\n\t^...............................\n"

JSON parse error: Mismatch type map[string]interface {} with value array "at index 0: mismatched type with value\n\n\t[{\n\t\"@context\": \"https://schema.\n\t^...............................\n"

Why this matters

JSON-LD block fails to parse — Google ignores the entire block, so structured data effectively isn't there.

Learn more ▾

Common causes: trailing comma, single quotes instead of double, unescaped quote in a string value. Validate at https://validator.schema.org/ or Search Console's Rich Results Test.

Source: schema.org / Google Search Central

JSON-LD Blocks

Block 1 : WebSite
0 properties Invalid
Invalid JSON: Mismatch type map[string]interface {} with value array "at index 0: mismatched type with value\n\n\t[{\n\t\"@context\": \"https://schema.\n\t^...............................\n"
[
  {
    "@context": "https://schema.org",
    "@type": "WebSite",
    "name": "聯合新聞網",
    "alternateName": [
      "聯合新聞網：觸動未來新識力",
      "udn 聯合新聞網"
    ],
    "url": "https://udn.com/news/index",
    "keywords": [
      "udn 聯合新聞網",
      "聯合新聞網",
      "聯合新聞網：觸動未來新識力"
    ],
    "potentialAction": {
      "@type": "SearchAction",
      "target": "https://udn.com/search/word/2/{search_term_string}",
      "query-input": "required name=search_term_string"
    }
  },
  {
    "@context": "https://schema.org",
    "@type": "Organization",
    "name": "聯合新聞網",
    "url": "https://udn.com/news/index",
    "logo": "https://udn.com/static/img/UDN_BABY.png",
    "sameAs": "https://www.facebook.com/myudn/"
  },
  {
    "@context": "http://schema.org",
    "@type": "BreadcrumbList",
    "itemListElement": [
      {
        "@type": "ListItem",
        "position": 1,
        "item": {
          "@id": "https://udn.com/news/index",
          "name": "聯合新聞網"
        }
      }
    ]
  }
]
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

56/100

Site name appears as

Page title聯合新聞網：觸動未來新識力
og:site_name聯合新聞網
twitter:site@聯合新聞網
Organization.name—

Inconsistent — names differ across channels

Brand assets

Favicon

12/15

covers multiple sizes

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
  • Add an apple-touch-icon and at least two PNG sizes (32x32 + 192x192)
  • 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.
Critical::
og:image is not reachable
The og:image URL could not be fetched. Social platforms won't be able to display it.
Got: https://udn.com/static/img/UDN_BABY.png
Info::
og:title is short (13 characters)
Ideal length is 25–60 characters for social sharing previews.
Got: 13 chars Expected: 25–60 chars
URL: https://udn.com/static/img/UDN_BABY.png

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: 13 chars

Ideal length is 25–60 characters for social sharing previews.

Expected: 25–60 chars
Why this matters

og:title very short — may render with awkward whitespace in social cards.

Source: Open Graph Protocol

Preview

udn.com

聯合新聞網：觸動未來新識力

udn.com 提供即時新聞以及豐富的政治、社會、地方、兩岸、國際、財經、數位、運動、NBA、娛樂、生活、健康、旅遊新聞，以最即時、多元的內容，滿足行動世代的需求。

Preview quality · Twitter/X A · 90/100

Description will be truncated (224 chars / 200 max)

  • twitter:card — summary_large_image
  • twitter:title — 聯合新聞網：觸動未來新識力
  • twitter:description — udn.com 提供即時新聞以及豐富的政治、社會、地方、兩岸、國際、財經、數位、運動、NBA、娛樂、生活、健康、旅遊新聞，以最即時、多元的內容，滿足行動世代的需求。
  • twitter:image — falling back from og:image

  • Description will be truncated on Twitter/X (224 chars, max 200)

    → Tighten the description to ≤200 characters

UDN.COM

聯合新聞網：觸動未來新識力

udn.com 提供即時新聞以及豐富的政治、社會、地方、兩岸、國際、財經、數位、運動、NBA、娛樂、生活、健康、旅遊新聞，以最即時、多元的內容，滿足行動世代的需求。

Preview quality · Facebook A+ · 95/100

Description will be truncated (224 chars / 155 max)

  • og:title — 聯合新聞網：觸動未來新識力
  • og:description — udn.com 提供即時新聞以及豐富的政治、社會、地方、兩岸、國際、財經、數位、運動、NBA、娛樂、生活、健康、旅遊新聞，以最即時、多元的內容，滿足行動世代的需求。
  • og:image — https://udn.com/static/img/UDN_BABY.png
  • og:type — article
  • og:url — https://udn.com/news/index
  • og:site_name — 聯合新聞網

  • Description will be truncated on Facebook (224 chars, max 155)

    → Tighten og:description to ≤155 characters

  • og:image is below recommended size (1000×1000)

    → Upload an image ≥1200×630 for the large preview card

聯合新聞網：觸動未來新識力

udn.com

Preview quality · LinkedIn A+ · 95/100

Description will be truncated (224 chars / 150 max)

  • og:title — 聯合新聞網：觸動未來新識力
  • og:description — udn.com 提供即時新聞以及豐富的政治、社會、地方、兩岸、國際、財經、數位、運動、NBA、娛樂、生活、健康、旅遊新聞，以最即時、多元的內容，滿足行動世代的需求。
  • og:image — https://udn.com/static/img/UDN_BABY.png

  • Description will be truncated on LinkedIn (224 chars, max 150)

    → Tighten og:description to ≤150 characters

udn.com

聯合新聞網：觸動未來新識力

udn.com 提供即時新聞以及豐富的政治、社會、地方、兩岸、國際、財經、數位、運動、NBA、娛樂、生活、健康、旅遊新聞，以最即時、多元的內容，滿足行動世代的需求。

Preview quality · Slack A+ · 100/100
  • og:title — 聯合新聞網：觸動未來新識力
  • og:description — udn.com 提供即時新聞以及豐富的政治、社會、地方、兩岸、國際、財經、數位、運動、NBA、娛樂、生活、健康、旅遊新聞，以最即時、多元的內容，滿足行動世代的需求。
  • og:image — https://udn.com/static/img/UDN_BABY.png

Social preview quality

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

A+ · 95/100
FieldTwitter/XFacebookLinkedInSlack
og:title
og:description
og:image
og:type
og:url
og:site_name
twitter:card———
twitter:title———
twitter:description———
twitter:image⚠———
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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