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https://sdsu.edu

Content

· 5 checks — Internal links, mixed-content guards, Open Graph previews, and structured data rolled into one auditable list.
SCORE
94
GRADE
A
FIX
1
REVIEW
1
PASS
3
INFO
0
Checks
5
3 PASS 1 REVIEW 1 FIX
D
Brand Presence
Action
Site-name consistency, favicon, social image, meta tags, schema, and contact signals
FIX

Brand Presence

Partial brand coverage — a few channels are missing brand signals.

D

44/100

Site name appears as

Page titleSan Diego State University
og:site_name—
twitter:site—
Organization.name—

Consistent

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

10/10

contact page + tel link

Findings

  • Missing brand name in: og:site_name, twitter:site, Organization.name
  • 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

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:description is long (242 characters)
Descriptions over 200 characters may be truncated in social sharing previews.
Got: 242 chars Expected: 55–200 chars
Info::
Missing og:site_name
The og:site_name tag displays the website name in social previews.

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: 242 chars

Descriptions over 200 characters may be truncated in social sharing previews.

Expected: 55–200 chars
Why this matters

og:description borderline-too-long — social platforms truncate around ~200 chars.

Source: Open Graph Protocol

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

No image set

sdsu.edu

Home | San Diego State University

Since its founding in 1897, the university has grown to become a leading public research university, and a federally-designated Hispanic-serving Institution. Dr. Adela de la Torre is the current president of San Diego State University (SDSU).

Preview quality · Twitter/X C · 65/100
  • twitter:card — summary_large_image
  • twitter:title — Home | San Diego State University
  • twitter:description — Since its founding in 1897, the university has grown to become a leading public research university, and a federally-...
  • 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

SDSU.EDU

Home | San Diego State University

Since its founding in 1897, the university has grown to become a leading public research university, and a federally-designated Hispanic-serving Institution. Dr. Adela de la Torre is the current president of San Diego State University (SDSU).

Preview quality · Facebook F · 45/100

Description will be truncated (242 chars / 155 max)

  • og:title — Home | San Diego State University
  • og:description — Since its founding in 1897, the university has grown to become a leading public research university, and a federally-...
  • og:image — Add og:image — preview card without an image looks broken
  • og:type — website
  • og:url — https://www.sdsu.edu
  • og:site_name — Add og:site_name — Recommended — site-level brand line in the preview

  • Description will be truncated on Facebook (242 chars, max 155)

    → Tighten og:description to ≤155 characters

  • No preview image for Facebook

    → Add og:image (recommended 1200×630)

No image set

Home | San Diego State University

sdsu.edu

Preview quality · LinkedIn D · 60/100

Description will be truncated (242 chars / 150 max)

  • og:title — Home | San Diego State University
  • og:description — Since its founding in 1897, the university has grown to become a leading public research university, and a federally-...
  • og:image — Add og:image — preview card without an image looks broken

  • Description will be truncated on LinkedIn (242 chars, max 150)

    → Tighten og:description to ≤150 characters

  • No preview image for LinkedIn

    → Add og:image (recommended 1200×627)

sdsu.edu

Home | San Diego State University

Since its founding in 1897, the university has grown to become a leading public research university, and a federally-designated Hispanic-serving Institution. Dr. Adela de la Torre is the current president of San Diego State University (SDSU).

Preview quality · Slack B · 80/100
  • og:title — Home | San Diego State University
  • og:description — Since its founding in 1897, the university has grown to become a leading public research university, and a federally-...
  • 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 · 62/100
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 "CollegeOrUniversity" — unable to validate specific properties

JSON-LD Blocks

Block 1 : CollegeOrUniversity
6 properties Valid
{
  "@context": "https://schema.org",
  "@type": "CollegeOrUniversity",
  "name": "San Diego State University",
  "alternateName": "SDSU",
  "url": "https://www.sdsu.edu",
  "logo": "https://brand.sdsu.edu/identity/logos/_files/_institutional_sdsu_logos/sdsu_primary_logo_rgb_horizontal_full_color.png"
}
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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