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https://tft-couverture.fr

Content

· 9 checks — Internal links, mixed-content guards, Open Graph previews, and structured data rolled into one auditable list.
SCORE
91
GRADE
A
FIX
1
REVIEW
2
PASS
6
INFO
0
Checks
9
6 PASS 2 REVIEW 1 FIX
F
Image Optimization
Action
5 issues found across 15 images
FIX
5 issues found across 15 images
Warning::
2 images significantly larger than display size
Resizing to display dimensions could save approximately 335 KB.
Got: ~335 KB wasted
Warning::
2 images missing explicit width/height
Images without dimensions cause layout shifts (CLS). Set explicit width and height attributes.
Info::
14 below-fold images missing loading="lazy"
Lazy loading defers below-fold images, reducing initial page weight.
Warning::
All 3 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::
9 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://tft-couverture.fr/wp-content/uploads/2024/02/IMG_0164.jpg, https://tft-couverture.fr/wp-content/uploads/2024/02/presentation-charpente.jpg, https://tft-couverture.fr/wp-content/uploads/2024/03/IMG_0567-400x299.jpg (+6 more).
B
Autoplay Media
1 autoplay media element(s) -- all muted
REVIEW
1 autoplay media element(s) -- all muted
Info::
1 autoplay media element(s) on page (muted)
Autoplay video transfers bytes whether the user engages or not -- a sustainability concern even when muted. Consider replacing with a static poster image and a click-to-play overlay; the user opts in to the bandwidth cost.
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

57/100

Site name appears as

Page titleCouvreur Sud-Gironde : TFT Couverture
og:site_nameTFT Couverture
twitter:site—
Organization.name—

Inconsistent — names differ across channels

Brand assets

Favicon

8/15

single size only

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, mailto link + tel link

Findings

  • Brand name differs across channels — users see inconsistent identity
  • Add twitter:image — Twitter falls back to og:image only when it's larger than 300×157
  • 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.
Info::
og:title is short (7 characters)
Ideal length is 25–60 characters for social sharing previews.
Got: 7 chars Expected: 25–60 chars
Info::
og:description is long (351 characters)
Descriptions over 200 characters may be truncated in social sharing previews.
Got: 351 chars Expected: 55–200 chars
URL: 7 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

URL: 351 chars

Descriptions over 200 characters may be truncated in social sharing previews.

Expected: 55–200 chars
Why this matters

og:description borderline-too-long — social platforms truncate around ~200 chars.

Source: Open Graph Protocol

Preview

tft-couverture.fr

Accueil

Votre Expert Couvreur TFT Couverture TFT Couverture Toute notre expertise à votre service. Couverture Tous travaux lié à votre couverture sur votre toiture ! Charpente Quelque soit votre charpente, nous intervenons dans les meilleures conditions. Zinguerie Contours de cheminées, gouttières, vélux, rives de toits... I.T.E // Bardage

Preview quality · Twitter/X B · 80/100

Description will be truncated (357 chars / 200 max)

  • 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

  • Description will be truncated on Twitter/X (357 chars, max 200)

    → Tighten the description to ≤200 characters

TFT-COUVERTURE.FR

Accueil

Votre Expert Couvreur TFT Couverture TFT Couverture Toute notre expertise à votre service. Couverture Tous travaux lié à votre couverture sur votre toiture ! Charpente Quelque soit votre charpente, nous intervenons dans les meilleures conditions. Zinguerie Contours de cheminées, gouttières, vélux, rives de toits... I.T.E // Bardage

Preview quality · Facebook A+ · 95/100

Description will be truncated (357 chars / 155 max)

  • og:title — Accueil
  • og:description — Votre Expert Couvreur TFT Couverture TFT Couverture Toute notre expertise à votre service. Couverture Tous ...
  • og:image — https://tft-couverture.fr/wp-content/uploads/2024/02/charpente.jpg
  • og:type — article
  • og:url — https://tft-couverture.fr/
  • og:site_name — TFT Couverture

  • Description will be truncated on Facebook (357 chars, max 155)

    → Tighten og:description to ≤155 characters

  • og:image is below recommended size (900×600)

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

Accueil

tft-couverture.fr

Preview quality · LinkedIn A+ · 95/100

Description will be truncated (357 chars / 150 max)

  • og:title — Accueil
  • og:description — Votre Expert Couvreur TFT Couverture TFT Couverture Toute notre expertise à votre service. Couverture Tous ...
  • og:image — https://tft-couverture.fr/wp-content/uploads/2024/02/charpente.jpg

  • Description will be truncated on LinkedIn (357 chars, max 150)

    → Tighten og:description to ≤150 characters

tft-couverture.fr

Accueil

Votre Expert Couvreur TFT Couverture TFT Couverture Toute notre expertise à votre service. Couverture Tous travaux lié à votre couverture sur votre toiture ! Charpente Quelque soit votre charpente, nous intervenons dans les meilleures conditions. Zinguerie Contours de cheminées, gouttières, vélux, rives de toits... I.T.E // Bardage

Preview quality · Slack A+ · 100/100

Description will be truncated (357 chars / 300 max)

  • og:title — Accueil
  • og:description — Votre Expert Couvreur TFT Couverture TFT Couverture Toute notre expertise à votre service. Couverture Tous ...
  • og:image — https://tft-couverture.fr/wp-content/uploads/2024/02/charpente.jpg

  • Long description may be shortened by Slack (357 chars, guideline ~300)

    → Consider tightening to ~300 chars for the cleanest unfurl

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+
Open Graph / Twitter Card Depth
OG image dimensions and Twitter card configuration look healthy
PASS
OG image dimensions and Twitter card configuration look healthy
Info::
OG/Twitter Card depth is clean -- dimensions, card type, and inheritance all valid
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
2 properties Valid
{
  "@context": "https://schema.org",
  "@graph": [
    {
      "@type": "WebPage",
      "@id": "https://tft-couverture.fr/",
      "url": "https://tft-couverture.fr/",
      "name": "Couvreur Sud-Gironde : TFT Couverture",
      "isPartOf": {
        "@id": "https://tft-couverture.fr/#website"
      },
      "primaryImageOfPage": {
        "@id": "https://tft-couverture.fr/#primaryimage"
      },
      "image": {
        "@id": "https://tft-couverture.fr/#primaryimage"
      },
      "thumbnailUrl": "https://tft-couverture.fr/wp-content/uploads/2024/02/charpente.jpg",
      "datePublished": "2021-10-12T13:21:18+00:00",
      "dateModified": "2025-01-14T15:09:07+00:00",
      "description": "Découvrez les services de TFT Couverture : couvreur, charpentier, zingueur, ITE, isolation, extensions ou encore terrasses en bois !",
      "breadcrumb": {
        "@id": "https://tft-couverture.fr/#breadcrumb"
      },
      "inLanguage": "fr-FR",
      "potentialAction": [
        {
          "@type": "ReadAction",
          "target": [
            "https://tft-couverture.fr/"
          ]
        }
      ]
    },
    {
      "@type": "ImageObject",
      "inLanguage": "fr-FR",
      "@id": "https://tft-couverture.fr/#primaryimage",
      "url": "https://tft-couverture.fr/wp-content/uploads/2024/02/charpente.jpg",
      "contentUrl": "https://tft-couverture.fr/wp-content/uploads/2024/02/charpente.jpg",
      "width": 900,
      "height": 600
    },
    {
      "@type": "BreadcrumbList",
      "@id": "https://tft-couverture.fr/#breadcrumb",
      "itemListElement": [
        {
          "@type": "ListItem",
          "position": 1,
          "name": "Accueil"
        }
      ]
    },
    {
      "@type": "WebSite",
      "@id": "https://tft-couverture.fr/#website",
      "url": "https://tft-couverture.fr/",
      "name": "TFT Couverture",
      "description": "",
      "potentialAction": [
        {
          "@type": "SearchAction",
          "target": {
            "@type": "EntryPoint",
            "urlTemplate": "https://tft-couverture.fr/?s={search_term_string}"
          },
          "query-input": "required name=search_term_string"
        }
      ],
      "inLanguage": "fr-FR"
    }
  ]
}
A+
Rich Results Eligibility
1 JSON-LD block(s) declaring 4 schema type(s)
PASS
1 JSON-LD block(s) declaring 4 schema type(s)
Info::
SiteLinks Search Box markup detected
The page declares a `WebSite` schema with a `potentialAction` of `SearchAction`. This makes the homepage eligible for Google's in-SERP search box -- a high-visibility SERP feature for branded queries.
Info::
4 rich-result schema type(s) declared
Inventory of structured-data types on the page (each may unlock a different SERP feature): BreadcrumbList, ImageObject, WebPage, WebSite Search engines decide whether to render rich results based on content quality + page-level signals; declaring the schema is necessary but not sufficient.
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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