Skip to content
https://provenexpert.com

Content

· 5 checks — Internal links, mixed-content guards, Open Graph previews, and structured data rolled into one auditable list.
SCORE
79
GRADE
C
FIX
3
REVIEW
1
PASS
1
INFO
0
Checks
5
1 PASS 1 REVIEW 3 FIX
D
Open Graph
Action
Open Graph tags need attention — social sharing previews may be incomplete.
FIX
Open Graph tags need attention — social sharing previews may be incomplete.
Warning::
Missing og:title
The og:title tag controls the title shown in social sharing previews.
Info::
Missing og:url
The og:url tag specifies the canonical URL for the shared content.
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.
Info::
Missing twitter:card
Without twitter:card, Twitter falls back to Open Graph tags. Adding it gives you more control.

The og:title tag controls the title shown in social sharing previews.

Why this matters

Without og:title, social shares fall back to the <title> tag — usually awkwardly truncated or branded for SEO not social.

Learn more ▾

og:title controls what appears as the headline in social-share cards (Twitter, Facebook, LinkedIn, Slack, iMessage). When omitted, platforms fall back to <title>, which is usually optimized for SEO (longer, brand-suffixed) and reads badly in social context. A 50-60-character og:title gives a clean preview.

Source: Open Graph Protocol

The og:url tag specifies the canonical URL for the shared content.

Why this matters

Without og:url, social platforms infer the canonical URL — often picking a tracking-param variant that pollutes share counts.

Learn more ▾

og:url tells the social platform which URL to count this share against. Without it, platforms use the literal URL the user pasted (which may include utm_* parameters, ref codes, etc.). Setting og:url to the canonical form keeps share-count attribution clean.

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

Without twitter:card, Twitter falls back to Open Graph tags. Adding it gives you more control.

Why this matters

Without twitter:card, Twitter renders posts as plain text — no preview image, no structured layout.

Learn more ▾

Twitter requires `<meta name="twitter:card" content="summary_large_image">` (or summary) to render share-cards at all. Without it, links appear as raw text and engagement plummets vs cards. Twitter also falls back to og:image if twitter:image isn't set, so configure both.

Source: Twitter Developer Platform

Preview

provenexpert.com

No title set

Gather customer feedback and recommendations. Reviews and ratings from all platforms combined in a single rating seal. More clicks with Google star ratings ★★★★★

Preview quality · Twitter/X D · 50/100
  • twitter:card — Add <meta name="twitter:card" content="summary_large_image">
  • twitter:title — falling back from <title>
  • twitter:description — falling back from og:description
  • twitter:image — falling back from og:image

  • twitter:card is missing

    → Add <meta name="twitter:card" content="summary_large_image">

PROVENEXPERT.COM

No title set

Gather customer feedback and recommendations. Reviews and ratings from all platforms combined in a single rating seal. More clicks with Google star ratings ★★★★★

Preview quality · Facebook F · 45/100

Description will be truncated (171 chars / 155 max)

  • og:title — falling back from <title>
  • og:description — Gather customer feedback and recommendations. Reviews and ratings from all platforms combined in a single rating seal...
  • og:image — https://www.provenexpert.com/images/favicons/provenexpert_og-image.jpg
  • og:type — Add og:type — Recommended — tells Facebook the content category
  • og:url — Add og:url — Recommended — canonical URL for the share
  • og:site_name — Add og:site_name — Recommended — site-level brand line in the preview

  • Description will be truncated on Facebook (171 chars, max 155)

    → Tighten og:description to ≤155 characters

No title set

provenexpert.com

Preview quality · LinkedIn A · 90/100

Description will be truncated (171 chars / 150 max)

  • og:title — falling back from <title>
  • og:description — Gather customer feedback and recommendations. Reviews and ratings from all platforms combined in a single rating seal...
  • og:image — https://www.provenexpert.com/images/favicons/provenexpert_og-image.jpg

  • Description will be truncated on LinkedIn (171 chars, max 150)

    → Tighten og:description to ≤150 characters

provenexpert.com

No title set

Gather customer feedback and recommendations. Reviews and ratings from all platforms combined in a single rating seal. More clicks with Google star ratings ★★★★★

Preview quality · Slack A+ · 95/100
  • og:title — falling back from <title>
  • og:description — Gather customer feedback and recommendations. Reviews and ratings from all platforms combined in a single rating seal...
  • og:image — https://www.provenexpert.com/images/favicons/provenexpert_og-image.jpg

Social preview quality

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

C · 70/100
FieldTwitter/XFacebookLinkedInSlack
og:title⚠⚠⚠
og:description
og:image
og:type
og:url
og:site_name
twitter:card———
twitter:title⚠———
twitter:description⚠———
twitter:image⚠———
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

52/100

Site name appears as

Page titleMore revenue with customer reviews
og:site_name—
twitter:site—
Organization.name—

Consistent

Brand assets

Favicon

15/15

covers multiple sizes, apple-touch-icon + SVG

Social share image

14/20

og:image set; twitter:image missing

Meta completeness

8/20

Organization schema

0/15

Contact info discoverable

10/10

contact page + mailto link

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
  • og:title missing
  • twitter:card 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
Structured Data
1 JSON-LD block(s) found — some improvements recommended.
REVIEW
1 JSON-LD block(s) found — some improvements recommended.
Warning::
Missing or invalid @context in block #1
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 "offers" for Product
Adding "offers" can improve how search engines display your content.
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 "offers" 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 : Product
6 properties Valid
Missing or invalid @context
{
  "@context": "https://schema.org/",
  "@type": "Product",
  "name": "ProvenExpert.com",
  "description": "Bewertungsmarketing & Kundenzufriedenheitsanalyse",
  "image": "https://images.provenexpert.com/bf/85/cd3394fc0a9d8d4463cb5da3788e/provenexpert-com_full_1460724201.jpg",
  "aggregateRating": {
    "@type": "AggregateRating",
    "reviewCount": 7079,
    "ratingValue": 4.43,
    "bestRating": 5,
    "worstRating": 1
  }
}
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.

Send Feedback