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https://penguin.co.uk

Content

· 5 checks — Internal links, mixed-content guards, Open Graph previews, and structured data rolled into one auditable list.
SCORE
99
GRADE
A+
FIX
0
REVIEW
1
PASS
4
INFO
0
Checks
5
4 PASS 1 REVIEW
C
Brand Presence
Action
Site-name consistency, favicon, social image, meta tags, schema, and contact signals
REVIEW

Brand Presence

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

C

59/100

Site name appears as

Page titlePenguin Random House
og:site_name—
twitter:site—
Organization.name—

Consistent

Brand assets

Favicon

15/15

covers multiple sizes + apple-touch-icon

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

  • Missing brand name in: og:site_name, twitter:site, Organization.name
  • Add twitter:image — Twitter falls back to og:image only when it's larger than 300×157
  • 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.
Info::
og:title is short (8 characters)
Ideal length is 25–60 characters for social sharing previews.
Got: 8 chars Expected: 25–60 chars
Info::
Missing og:site_name
The og:site_name tag displays the website name in social previews.
URL: 8 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: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

penguin.co.uk

Homepage

Explore the world of Penguin Books. Lose yourself in a book, find your next read and hear from the authors you love.

Preview quality · Twitter/X A · 85/100
  • twitter:card — summary_large_image
  • twitter:title — falling back from og:title
  • twitter:description — falling back from og:description
  • twitter:image — falling back from og:image

PENGUIN.CO.UK

Homepage

Explore the world of Penguin Books. Lose yourself in a book, find your next read and hear from the authors you love.

Preview quality · Facebook A · 85/100
  • og:title — Homepage
  • og:description — Explore the world of Penguin Books. Lose yourself in a book, find your next read and hear from the authors you love.
  • og:image — https://wp.penguin.co.uk/wp-content/uploads/2022/05/Evergreen-90th-logo_RGB-734x630.png
  • og:type — article
  • og:url — https://www.penguin.co.uk
  • og:site_name — Add og:site_name — Recommended — site-level brand line in the preview

  • og:image is below recommended size (630×734)

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

Homepage

penguin.co.uk

Preview quality · LinkedIn A+ · 100/100
  • og:title — Homepage
  • og:description — Explore the world of Penguin Books. Lose yourself in a book, find your next read and hear from the authors you love.
  • og:image — https://wp.penguin.co.uk/wp-content/uploads/2022/05/Evergreen-90th-logo_RGB-734x630.png

penguin.co.uk

Homepage

Explore the world of Penguin Books. Lose yourself in a book, find your next read and hear from the authors you love.

Preview quality · Slack A+ · 100/100
  • og:title — Homepage
  • og:description — Explore the world of Penguin Books. Lose yourself in a book, find your next read and hear from the authors you love.
  • og:image — https://wp.penguin.co.uk/wp-content/uploads/2022/05/Evergreen-90th-logo_RGB-734x630.png

Social preview quality

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

A · 92/100
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 "WebPage" — unable to validate specific properties

JSON-LD Blocks

Block 1 : WebPage
3 properties Valid
{
  "@context": "https://schema.org",
  "@type": "WebPage",
  "primaryImageOfPage": {
    "@type": "ImageObject",
    "url": "https://wp.penguin.co.uk/wp-content/uploads/2022/05/Evergreen-90th-logo_RGB-734x630.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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