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· 9 checks — Internal links, mixed-content guards, Open Graph previews, and structured data rolled into one auditable list.
SCORE
86
GRADE
B
FIX
1
REVIEW
4
PASS
4
INFO
0
Checks
9
4 PASS 4 REVIEW 1 FIX
F
Image Optimization
Action
6 issues found across 29 images
FIX
6 issues found across 29 images
Warning::
2 images significantly larger than display size
Resizing to display dimensions could save approximately 11 KB.
Got: ~11 KB wasted
Warning::
3 images missing explicit width/height
Images without dimensions cause layout shifts (CLS). Set explicit width and height attributes.
Info::
18 below-fold images missing loading="lazy"
Lazy loading defers below-fold images, reducing initial page weight.
Info::
2 of 29 images use legacy formats
Warning::
1 images missing alt text
Alt text is essential for screen readers and SEO. Every meaningful image needs descriptive alt text.
Info::
10 image(s) wider than 400px without srcset (no responsive serving)
These images deliver the same asset to every viewport (mobile, tablet, retina). Adding srcset / <picture> lets the browser pick a viewport-appropriate variant and typically saves 40-70% of bytes on mobile. Sample: https://atexflow.com/files/dynamicContent/sites/xj3cwm/images/pl/layout_1/mvwwg7s4/element_77/rwdMode_2/1536x105/unsplash-image.webp, data:, data: (+7 more).
B
Open Graph / Twitter Card Depth
2 OG/Twitter depth issue(s) detected
REVIEW
2 OG/Twitter depth issue(s) detected
Info::
og:image aspect ratio 1.00:1 (864×863) is outside Facebook's recommended ~1.91:1
Facebook's recommended OG image is 1200×630 (1.91:1 aspect ratio). The declared dimensions 864×863 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 (864×863)
Warning::
Twitter card is `summary_large_image` but OG image is 864×863 (ratio 1.00:1) -- closer to square
`twitter:card` is set to `summary_large_image` (the wide-image preview format), but the declared OG image dimensions (864×863, aspect ratio 1.00:1) are closer to square than wide. Twitter will crop the image to fit the wide format, often badly. Either: (1) provide a wider image (~2:1 ratio recommended; minimum 600×314, optimal 1200×630), or (2) change `twitter:card` to `summary` which uses a square thumbnail crop.
Got: 864×863 declared with summary_large_image card
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::
Custom type "IndustrialBusiness" — unable to validate specific properties
Info::
Custom type "WebPage" — 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

JSON-LD Blocks

Block 1 : IndustrialBusiness
8 properties Valid
{
  "@context": "https://schema.org",
  "@type": "IndustrialBusiness",
  "name": "ATEX Flow Service",
  "url": "https://atexflow.com",
  "logo": "https://atexflow.com/lib/xj3cwm/Logo-45-m70hymq6-m70hyz5d-mvtid2z2.webp",
  "description": "End-to-end installation and maintenance services for industrial machinery, process pumps, and hygienic valves.",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "Astrowa 14/1",
    "addressLocality": "Kosakowo",
    "postalCode": "81-198",
    "addressCountry": "PL"
  },
  "contactPoint": {
    "@type": "ContactPoint",
    "telephone": "+48-739-281-163",
    "contactType": "customer service",
    "areaServed": "EU",
    "availableLanguage": [
      "en",
      "pl",
      "de"
    ]
  }
}
Block 2 : WebPage
2 properties Valid
Missing or invalid @context
{
  "@context": "https://schema.org/",
  "@graph": [
    {
      "@type": "WebPage",
      "description": "Comprehensive supply, repair, maintenance, and disposal of industrial pumps, hygienic valves, and homogenizers. 8-month warranty &amp; fast B2B service.",
      "publisher": {
        "@id": "https://atexflow.com#organization"
      },
      "name": "ATEX Flow Service | Pumps, Hygienic Valves &amp; Homogenizers"
    },
    {
      "@type": "Organization",
      "name": "Atex Flow Service",
      "@id": "https://atexflow.com#organization",
      "url": "https://atexflow.com",
      "logo": {
        "@type": "ImageObject",
        "url": "https://atexflow.com/lib/xj3cwm/Logo-45-m70hymq6-m70hyz5d-mvtid2z2.webp"
      },
      "contactPoint": [
        {
          "@type": "ContactPoint",
          "contactType": "customer service",
          "telephone": "+48739281163",
          "email": "biuro@atexflow.pl",
          "areaServed": "pl"
        }
      ]
    }
  ]
}
C
Brand Presence
Action
Site-name consistency, favicon, social image, meta tags, schema, and contact signals
REVIEW

Brand Presence

Your brand name differs across channels — visitors see inconsistent identity.

C

63/100

Site name appears as

Page titlePumps, Hygienic Valves & Homogenizers
og:site_nameATEX Flow Service | Pumps, Hygienic Valves & Homogenizers
twitter:site—
Organization.name—

Inconsistent — names differ across channels

Brand assets

Favicon

8/15

single size only

Social share image

20/20

og:image + twitter:image set

Meta completeness

20/20

Organization schema

0/15

Contact info discoverable

10/10

contact page, mailto link + tel link

Findings

  • Brand name differs across channels — users see inconsistent identity
  • Single favicon only — add apple-touch-icon for iOS home-screen and high-DPI support
  • 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.

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.

Preview

atexflow.com

ATEX Flow Service | Pumps, Hygienic Valves & Homogenizers

End-to-end installation and maintenance services for industrial machinery, process pumps, and hygienic valves.

Preview quality · Twitter/X A+ · 100/100
  • twitter:card — summary_large_image
  • twitter:title — ATEX Flow Service | Pumps, Hygienic Valves & Homogenizers
  • twitter:description — End-to-end installation and maintenance services for industrial machinery, process pumps, and hygienic valves.
  • twitter:image — https://atexflow.com/lib/xj3cwm/Logo-45-m70hymq6-m70hyz5d-mvtid2z2.webp

ATEXFLOW.COM

ATEX Flow Service | Pumps, Hygienic Valves & Homogenizers

End-to-end installation and maintenance services for industrial machinery, process pumps, and hygienic valves.

Preview quality · Facebook A+ · 100/100
  • og:title — ATEX Flow Service | Pumps, Hygienic Valves & Homogenizers
  • og:description — End-to-end installation and maintenance services for industrial machinery, process pumps, and hygienic valves.
  • og:image — https://atexflow.com/lib/xj3cwm/Logo-45-m70hymq6-m70hyz5d-mvtid2z2.webp
  • og:type — website
  • og:url — https://atexflow.com/
  • og:site_name — ATEX Flow Service | Pumps, Hygienic Valves & Homogenizers

  • og:image is below recommended size (864×863)

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

ATEX Flow Service | Pumps, Hygienic Valves & Homogenizers

atexflow.com

Preview quality · LinkedIn A+ · 100/100
  • og:title — ATEX Flow Service | Pumps, Hygienic Valves & Homogenizers
  • og:description — End-to-end installation and maintenance services for industrial machinery, process pumps, and hygienic valves.
  • og:image — https://atexflow.com/lib/xj3cwm/Logo-45-m70hymq6-m70hyz5d-mvtid2z2.webp

atexflow.com

ATEX Flow Service | Pumps, Hygienic Valves & Homogenizers

End-to-end installation and maintenance services for industrial machinery, process pumps, and hygienic valves.

Preview quality · Slack A+ · 100/100
  • og:title — ATEX Flow Service | Pumps, Hygienic Valves & Homogenizers
  • og:description — End-to-end installation and maintenance services for industrial machinery, process pumps, and hygienic valves.
  • og:image — https://atexflow.com/lib/xj3cwm/Logo-45-m70hymq6-m70hyz5d-mvtid2z2.webp

Social preview quality

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

A+ · 100/100
FieldTwitter/XFacebookLinkedInSlack
og:title
og:description
og:image
og:type
og:url
og:site_name
twitter:card———
twitter:title———
twitter:description———
twitter:image———
A+
Rich Results Eligibility
2 JSON-LD block(s) declaring 3 schema type(s)
PASS
2 JSON-LD block(s) declaring 3 schema type(s)
Info::
3 rich-result schema type(s) declared
Inventory of structured-data types on the page (each may unlock a different SERP feature): IndustrialBusiness, Organization, WebPage 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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