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https://uh.edu

Content

· 5 checks — Internal links, mixed-content guards, Open Graph previews, and structured data rolled into one auditable list.
SCORE
87
GRADE
B
FIX
1
REVIEW
3
PASS
1
INFO
0
Checks
5
1 PASS 3 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

54/100

Site name appears as

Page titleUniversity of Houston
og:site_name
twitter:siteUniversity of Houston
Organization.name

Consistent

Brand assets

Favicon

0/15

Social share image

14/20

og:image set; twitter:image missing

Meta completeness

20/20

Organization schema

0/15

Contact info discoverable

10/10

contact page + tel link

Findings

  • Missing brand name in: og:site_name, Organization.name
  • Add twitter:image — Twitter falls back to og:image only when it's larger than 300×157
  • No favicon link tags detected — browsers fall back to the generic globe
  • 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.
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.uh.edu/images/interlocking-uh.png
Info::
og:title is short (21 characters)
Ideal length is 25–60 characters for social sharing previews.
Got: 21 chars Expected: 25–60 chars
Info::
Missing og:type
The og:type tag helps social platforms categorize the content.
Info::
Missing og:site_name
The og:site_name tag displays the website name in social previews.
URL: https://www.uh.edu/images/interlocking-uh.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: 21 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

The og:type tag helps social platforms categorize the content.

Why this matters

Default og:type is 'website' but the right value (article, product, profile) unlocks richer metadata fields and higher engagement.

Learn more

og:type controls which other og: fields a platform respects. og:type=article enables og:article:published_time, author, and section — surfaced in news cards. og:type=product enables price/availability fields surfaced by Pinterest and shopping integrations. Default 'website' silently disables those.

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

uh.edu

University of Houston

Located near the heart of Houston, this public, tier one research university offers over 300 degrees and programs and award-winning faculty.

Preview quality · Twitter/X A+ · 95/100
  • twitter:card — summary_large_image
  • twitter:title — University of Houston
  • twitter:description — Located near the heart of Houston, this public, tier one research university offers over 300 degrees and programs and...
  • twitter:image — falling back from og:image

UH.EDU

University of Houston

Located near the heart of Houston, this public, tier one research university offers over 300 degrees and programs and award-winning faculty.

Preview quality · Facebook C · 70/100
  • og:title — University of Houston
  • og:description — Located near the heart of Houston, this public, tier one research university offers over 300 degrees and programs and...
  • og:image — https://www.uh.edu/images/interlocking-uh.png
  • og:type — Add og:type — Recommended — tells Facebook the content category
  • og:url — https://www.uh.edu/index.php
  • og:site_name — Add og:site_name — Recommended — site-level brand line in the preview

University of Houston

uh.edu

Preview quality · LinkedIn A+ · 100/100
  • og:title — University of Houston
  • og:description — Located near the heart of Houston, this public, tier one research university offers over 300 degrees and programs and...
  • og:image — https://www.uh.edu/images/interlocking-uh.png

uh.edu

University of Houston

Located near the heart of Houston, this public, tier one research university offers over 300 degrees and programs and award-winning faculty.

Preview quality · Slack A+ · 100/100
  • og:title — University of Houston
  • og:description — Located near the heart of Houston, this public, tier one research university offers over 300 degrees and programs and...
  • og:image — https://www.uh.edu/images/interlocking-uh.png

Social preview quality

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

A · 91/100
FieldTwitter/XFacebookLinkedInSlack
og:title
og:description
og:image
og:type
og:url
og:site_name
twitter:card
twitter:title
twitter:description
twitter:image
B
Structured Data
2 JSON-LD block(s) found — some improvements recommended.
REVIEW
2 JSON-LD block(s) found — some improvements recommended.
Warning::
Missing or invalid @context in block #2
The @context should be "https://schema.org" for search engines to recognize the data.
Got: https://schema.org/ Expected: https://schema.org
Info::
Missing recommended property "description" for WebSite
Adding "description" can improve how search engines display your content.
Info::
Custom type "CollegeOrUniversity" — unable to validate specific properties
Info::
2 JSON-LD blocks found
URL: https://schema.org/

The @context should be "https://schema.org" for search engines to recognize the data.

Expected: https://schema.org
Why this matters

JSON-LD without @context is invalid structured data — Google ignores the entire block.

Learn more

@context must be 'https://schema.org' (or the schema-specific URL). Without it, the block isn't parseable as schema.org JSON-LD and Google skips it. Most schema generators handle this; manual edits sometimes drop the field.

Source: JSON-LD spec / schema.org

Adding "description" can improve how search engines display your content.

Why this matters

Recommended schema properties unlock richer SERP layouts — without them you get the basic rich result instead of the enhanced one.

Learn more

Recommended properties expand what Google can render. E.g., adding aggregateRating to Product unlocks star ratings; adding image to Article unlocks the image-card variant. Each recommended property is a direct SERP-real-estate gain.

Source: Google Search Central / schema.org

JSON-LD Blocks

Block 1 : CollegeOrUniversity
10 properties Valid
{
  "@context": "https://schema.org",
  "@type": "CollegeOrUniversity",
  "name": "University of Houston",
  "alternateName": "UH",
  "url": "https://www.uh.edu",
  "logo": "https://www.uh.edu/_resources/images/uh-primary.svg",
  "description": "Founded in 1927, the University of Houston is the largest public research university in Houston and one of the largest universities in Texas.",
  "foundingDate": "1927",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "4300 Martin Luther King Blvd.",
    "addressLocality": "Houston",
    "addressRegion": "TX",
    "postalCode": "77204",
    "addressCountry": "US"
  },
  "telephone": "+17137432255"
}
Block 2 : WebSite
5 properties Valid
Missing or invalid @context
{
  "@context": "https://schema.org/",
  "@type": "WebSite",
  "name": "University of Houston",
  "url": "https://www.uh.edu",
  "potentialAction": {
    "@type": "SearchAction",
    "target": "https://www.uh.edu/search/?q={search_term_string}",
    "query-input": "required name=search_term_string"
  }
}
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
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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