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https://www.pijnacker-nootdorp.nl

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· 9 checks — Internal links, mixed-content guards, Open Graph previews, and structured data rolled into one auditable list.
SCORE
81
GRADE
B
FIX
2
REVIEW
3
PASS
4
INFO
0
Checks
9
4 PASS 3 REVIEW 2 FIX
D
Image Optimization
Action
4 issues found across 15 images
FIX
4 issues found across 15 images
Warning::
10 images missing explicit width/height
Images without dimensions cause layout shifts (CLS). Set explicit width and height attributes.
Info::
12 below-fold images missing loading="lazy"
Lazy loading defers below-fold images, reducing initial page weight.
Warning::
All 8 images use legacy formats (JPEG/PNG/GIF)
WebP offers 25-35% smaller files than JPEG. Use <picture> with <source type="image/webp"> for modern format support.
Info::
6 image(s) rendered at a different aspect ratio than the source
The displayed dimensions distort the source -- CSS is forcing the image into a container at the wrong ratio, producing visible stretching or squashing. Either crop the source to match or use object-fit: cover (and accept the crop). Sample: https://www.pijnacker-nootdorp.nl/wp-content/uploads/2026/09/Herfst2026def-1024x624.jpg, https://openpub.pijnacker-nootdorp.nl/wp-content/uploads/2020/09/Gemeentekantoor-300x200.jpg, https://openpub.pijnacker-nootdorp.nl/wp-content/uploads/2026/10/ANP-571766320-300x200.jpg (+3 more).
B
Mixed Content
1 HTTP resource(s) loaded on HTTPS page
REVIEW
1 HTTP resource(s) loaded on HTTPS page
Critical::
HTTP link loaded on HTTPS page
Modern browsers block or warn about HTTP resources on HTTPS pages. Change the URL to use HTTPS.
Got: http://gmpg.org/xfn/11 Expected: https://gmpg.org/xfn/11
URL: http://gmpg.org/xfn/11

Modern browsers block or warn about HTTP resources on HTTPS pages. Change the URL to use HTTPS.

Expected: https://gmpg.org/xfn/11
Why this matters

Mixed content — HTTP resource on HTTPS page. Browser may block silently or warn user.

Source: Google Chrome Security

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:description
The og:description tag controls the description in social sharing previews.

The og:description tag controls the description in social sharing previews.

Why this matters

No og:description means social cards either show no subtitle or scrape the first paragraph — usually unflattering.

Learn more ▾

Without og:description, social platforms either render no subtitle or pull whatever text appears first on the page. The first paragraph is rarely written for share-card context. A purpose-written 150-200 character og:description gives a polished card.

Source: Open Graph Protocol

Preview

www.pijnacker-nootdorp.nl

Home | Gemeente Pijnacker-Nootdorp

No description

Preview quality · Twitter/X B · 80/100
  • twitter:card — summary
  • twitter:title — Home | Gemeente Pijnacker-Nootdorp
  • twitter:description — Add twitter:description to give the preview body text
  • twitter:image — falling back from og:image

WWW.PIJNACKER-NOOTDORP.NL

Home | Gemeente Pijnacker-Nootdorp

No description

Preview quality · Facebook A · 85/100
  • og:title — Home | Gemeente Pijnacker-Nootdorp
  • og:description — Add og:description to give the preview body text
  • og:image — https://www.pijnacker-nootdorp.nl/wp-content/uploads/2020/06/cropped-favicon_500x500.png
  • og:type — website
  • og:url — https://www.pijnacker-nootdorp.nl/
  • og:site_name — Gemeente Pijnacker-Nootdorp

  • og:image is below recommended size (512×512)

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

Home | Gemeente Pijnacker-Nootdorp

www.pijnacker-nootdorp.nl

Preview quality · LinkedIn A · 85/100
  • og:title — Home | Gemeente Pijnacker-Nootdorp
  • og:description — Add og:description to give the preview body text
  • og:image — https://www.pijnacker-nootdorp.nl/wp-content/uploads/2020/06/cropped-favicon_500x500.png

www.pijnacker-nootdorp.nl

Home | Gemeente Pijnacker-Nootdorp

No description

Preview quality · Slack A · 85/100
  • og:title — Home | Gemeente Pijnacker-Nootdorp
  • og:description — Add og:description to give the preview body text
  • og:image — https://www.pijnacker-nootdorp.nl/wp-content/uploads/2020/06/cropped-favicon_500x500.png

Social preview quality

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

B · 83/100
FieldTwitter/XFacebookLinkedInSlack
og:title
og:description
og:image
og:type
og:url
og:site_name
twitter:card———
twitter:title———
twitter:description———
twitter:image⚠———
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

58/100

Site name appears as

Page titleGemeente Pijnacker-Nootdorp
og:site_nameGemeente Pijnacker-Nootdorp
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

14/20

Organization schema

0/15

Contact info discoverable

5/10

contact page

Findings

  • Missing brand name in: 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
Open Graph / Twitter Card Depth
1 OG/Twitter depth issue(s) detected
PASS
1 OG/Twitter depth issue(s) detected
Info::
og:image aspect ratio 1.00:1 (512×512) is outside Facebook's recommended ~1.91:1
Facebook's recommended OG image is 1200×630 (1.91:1 aspect ratio). The declared dimensions 512×512 give a ratio of 1.00:1, which Facebook will crop center-to-fit; the result often clips important content from the top/bottom or sides. Use a wider/taller image close to 1.91:1, or accept the cropping consequences.
Got: 1.00:1 (512×512)
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::
Missing recommended property "potentialAction" for WebSite
Adding "potentialAction" can improve how search engines display your content.

Adding "potentialAction" 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 : WebSite
7 properties Valid
{
  "@context": "https://schema.org",
  "@type": "WebSite",
  "@id": "https://www.pijnacker-nootdorp.nl/#website",
  "name": "Home | Gemeente Pijnacker-Nootdorp",
  "alternateName": "Gemeente Pijnacker-Nootdorp",
  "description": "",
  "url": "https://www.pijnacker-nootdorp.nl"
}
A+
Rich Results Eligibility
1 JSON-LD block(s) declaring 1 schema type(s)
PASS
1 JSON-LD block(s) declaring 1 schema type(s)
Info::
1 rich-result schema type(s) declared
Inventory of structured-data types on the page (each may unlock a different SERP feature): WebSite Search engines decide whether to render rich results based on content quality + page-level signals; declaring the schema is necessary but not sufficient.
A+
Autoplay Media
No autoplay media on the page
PASS
No autoplay media on the page
Info::
No autoplay media on the page
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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