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https://nvidia.com

Content

· 5 checks — Internal links, mixed-content guards, Open Graph previews, and structured data rolled into one auditable list.
SCORE
94
GRADE
A
FIX
0
REVIEW
2
PASS
3
INFO
0
Checks
5
3 PASS 2 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

65/100

Site name appears as

Page titleNVIDIA
og:site_nameNVIDIA
twitter:site@NVIDIA
Organization.nameNVIDIA 在人工智慧領域的領先地位

Inconsistent — names differ across channels

Brand assets

Favicon

0/15

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

5/10

contact page

Findings

  • Brand name differs across channels — users see inconsistent identity
  • No favicon link tags detected — browsers fall back to the generic globe
  • Consider adding contactPoint — helps appear in "contact us" rich results
  • 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://www.nvidia.com/content/dam/en-zz/Solutions/homepage/v2/mfg/nvidia-og-image-1200x630.jpg
Info::
og:title is short (11 characters)
Ideal length is 25–60 characters for social sharing previews.
Got: 11 chars Expected: 25–60 chars
Info::
og:description is short (23 characters)
Ideal length is 55–200 characters for social sharing previews.
Got: 23 chars Expected: 55–200 chars
URL: https://www.nvidia.com/content/dam/en-zz/Solutions/homepage/v2/mfg/nvidia-og-image-1200x630.jpg

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: 11 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

URL: 23 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

nvidia.com

人工智慧運算的全球領袖

我們打造出全球最快的超級電腦和最大的遊戲平台。

Preview quality · Twitter/X A+ · 100/100
  • twitter:card — summary_large_image
  • twitter:title — 人工智慧運算的全球領袖
  • twitter:description — NVIDIA 研發 GPU、打造出最大的遊戲平台、驅動全球最快速的超級電腦，並推動人工智慧、高效能運算、遊戲、創意設計、自駕車和機器人技術的進展。
  • twitter:image — https://www.nvidia.com/content/dam/en-zz/Solutions/homepage/news-AI-podcast-625.jpg

NVIDIA.COM

人工智慧運算的全球領袖

我們打造出全球最快的超級電腦和最大的遊戲平台。

Preview quality · Facebook A+ · 100/100
  • og:title — 人工智慧運算的全球領袖
  • og:description — 我們打造出全球最快的超級電腦和最大的遊戲平台。
  • og:image — https://www.nvidia.com/content/dam/en-zz/Solutions/homepage/v2/mfg/nvidia-og-image-1200x630.jpg
  • og:type — website
  • og:url — https://www.nvidia.com/zh-tw/
  • og:site_name — NVIDIA

人工智慧運算的全球領袖

nvidia.com

Preview quality · LinkedIn A+ · 100/100
  • og:title — 人工智慧運算的全球領袖
  • og:description — 我們打造出全球最快的超級電腦和最大的遊戲平台。
  • og:image — https://www.nvidia.com/content/dam/en-zz/Solutions/homepage/v2/mfg/nvidia-og-image-1200x630.jpg

nvidia.com

人工智慧運算的全球領袖

我們打造出全球最快的超級電腦和最大的遊戲平台。

Preview quality · Slack A+ · 100/100
  • og:title — 人工智慧運算的全球領袖
  • og:description — 我們打造出全球最快的超級電腦和最大的遊戲平台。
  • og:image — https://www.nvidia.com/content/dam/en-zz/Solutions/homepage/v2/mfg/nvidia-og-image-1200x630.jpg

Social preview quality

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

A+ · 100/100
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 "Corporation" — unable to validate specific properties

JSON-LD Blocks

Block 1 : Corporation
7 properties Valid
{
  "@context": "https://schema.org",
  "@type": "Corporation",
  "name": "NVIDIA 在人工智慧領域的領先地位",
  "url": "https://www.nvidia.com/zh-tw/",
  "logo": "https://www.nvidia.com/content/dam/en-zz/Solutions/about-nvidia/nvidia-brochure/images/nvidia-logo-black.svg",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "No. 8 Jihu Road, Neihu District",
    "addressLocality": "Taipei City",
    "postalCode": "11492",
    "addressCountry": "TW"
  },
  "sameAs": [
    "https://www.facebook.com/NVIDIA.TW/",
    "https://www.youtube.com/user/NVIDIATaiwan",
    "https://www.linkedin.com/company/nvidiataiwan/",
    "https://www.nvidia.com/zh-tw/"
  ]
}
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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