Infil Double Glazing Ltd
(http://www.infil.co.uk) 📸 Data Snapshot: May 22, 2026
Identity & Authority — The Lens
Inspect the JSON-LD. Is there an Organization or Person schema, and does it carry sameAs links to real external profiles (LinkedIn, socials)? Missing schema or no identity declaration signals an anonymous entity.
Identity & Authority
Expert verifiability & Schema depth.
11
Impact Weight: 15 / 100
73% Reputation
Authority is generally well-established through longevity claims, but there are gaps in digital footprints for specific experts. While fitters like Ryan and Aaron are named in customer reviews, there is no structured Person schema or sameAs links for the company leadership. The technical implementation is sound, with a coherent heading hierarchy and localized Organization schema, though it lacks deeper expertise properties in the JSON-LD.
The site avoids the standard high-BS trap of making unquantifiable performance claims. Instead of saying we are the best, they state they are one of Essex and Suffolk’s most established installers, a claim backed by the 1980s founding date implied by the 40-year tenure. The energy efficiency claims are tied to external benchmarks (British Standards and Energy Savings Trust) rather than internal, unverified metrics.
Identity & Authority is read from the structured data first: whether the site declares who it is in machine-readable schema, with verifiable identity links. Below is the schema captured per page, then the external proof links that support (or fail to support) that identity.
🔗 Identity & Technical Layer — schema JSON-LD: identity chains, entity gaps
Homepage schema
[
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "WebPage",
"@id": "https://infil.co.uk/",
"url": "https://infil.co.uk/",
"name": "Infil uPVC Double Glazed Windows, Doors and Conservatories",
"isPartOf": {
"@id": "https://infil.co.uk/#website"
},
"about": {
"@id": "https://infil.co.uk/#organization"
},
"datePublished": "2014-10-22T11:20:26+00:00",
"dateModified": "2024-07-29T14:05:11+00:00",
"description": "Infil is your local experts in uPVC double glazing, doors, conservatories, roofline products, porches and door canopies in Halstead, Essex.",
"breadcrumb": {
"@id": "https://infil.co.uk/#breadcrumb"
},
"inLanguage": "en-GB",
"potentialAction": [
{
"@type": "ReadAction",
"target": [
"https://infil.co.uk/"
]
}
]
},
{
"@type": "BreadcrumbList",
"@id": "https://infil.co.uk/#breadcrumb",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "Home"
}
]
},
{
"@type": "WebSite",
"@id": "https://infil.co.uk/#website",
"url": "https://infil.co.uk/",
"name": "Infil",
"description": "Windows, Doors, Conservatories, Halstead, Essex",
"publisher": {
"@id": "https://infil.co.uk/#organization"
},
"potentialAction": [
{
"@type": "SearchAction",
"target": {
"@type": "EntryPoint",
"urlTemplate": "https://infil.co.uk/?s={search_term_string}"
},
"query-input": {
"@type": "PropertyValueSpecification",
"valueRequired": true,
"valueName": "search_term_string"
}
}
],
"inLanguage": "en-GB"
},
{
"@type": "Organization",
"@id": "https://infil.co.uk/#organization",
"name": "Infil",
"url": "https://infil.co.uk/",
"logo": {
"@type": "ImageObject",
"inLanguage": "en-GB",
"@id": "https://infil.co.uk/#/schema/logo/image/",
"url": "https://infil.co.uk/wp-content/uploads/2015/11/infil.png",
"contentUrl": "https://infil.co.uk/wp-content/uploads/2015/11/infil.png",
"width": 238,
"height": 69,
"caption": "Infil"
},
"image": {
"@id": "https://infil.co.uk/#/schema/logo/image/"
},
"sameAs": [
"https://www.facebook.com/infildoubleglazing",
"https://www.instagram.com/infildoubleglazing/"
]
}
]
},
{
"@context": "https://schema.org",
"@type": "WebSite",
"url": "https://infil.co.uk/",
"potentialAction": [
{
"@type": "SearchAction",
"target": {
"@type": "EntryPoint",
"urlTemplate": "https://query.infil.co.uk/search?q={search_term_string}"
},
"query-input": "required name=search_term_string"
}
]
}
]
/brochures/
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "WebPage",
"@id": "https://infil.co.uk/brochures/",
"url": "https://infil.co.uk/brochures/",
"name": "Brochures - Infil",
"isPartOf": {
"@id": "https://infil.co.uk/#website"
},
"datePublished": "2023-11-03T16:47:43+00:00",
"dateModified": "2025-08-28T15:46:18+00:00",
"description": "Find the very best in doors, windows, and conservatories with our buying guides. Designed to help pick the perfect solution for your home",
"breadcrumb": {
"@id": "https://infil.co.uk/brochures/#breadcrumb"
},
"inLanguage": "en-GB",
"potentialAction": [
{
"@type": "ReadAction",
"target": [
"https://infil.co.uk/brochures/"
]
}
]
},
{
"@type": "BreadcrumbList",
"@id": "https://infil.co.uk/brochures/#breadcrumb",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "Home",
"item": "https://infil.co.uk/"
},
{
"@type": "ListItem",
"position": 2,
"name": "Brochures"
}
]
},
{
"@type": "WebSite",
"@id": "https://infil.co.uk/#website",
"url": "https://infil.co.uk/",
"name": "Infil",
"description": "Windows, Doors, Conservatories, Halstead, Essex",
"publisher": {
"@id": "https://infil.co.uk/#organization"
},
"potentialAction": [
{
"@type": "SearchAction",
"target": {
"@type": "EntryPoint",
"urlTemplate": "https://infil.co.uk/?s={search_term_string}"
},
"query-input": {
"@type": "PropertyValueSpecification",
"valueRequired": true,
"valueName": "search_term_string"
}
}
],
"inLanguage": "en-GB"
},
{
"@type": "Organization",
"@id": "https://infil.co.uk/#organization",
"name": "Infil",
"url": "https://infil.co.uk/",
"logo": {
"@type": "ImageObject",
"inLanguage": "en-GB",
"@id": "https://infil.co.uk/#/schema/logo/image/",
"url": "https://infil.co.uk/wp-content/uploads/2015/11/infil.png",
"contentUrl": "https://infil.co.uk/wp-content/uploads/2015/11/infil.png",
"width": 238,
"height": 69,
"caption": "Infil"
},
"image": {
"@id": "https://infil.co.uk/#/schema/logo/image/"
},
"sameAs": [
"https://www.facebook.com/infildoubleglazing",
"https://www.instagram.com/infildoubleglazing/"
]
}
]
}
/windows/
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "WebPage",
"@id": "https://infil.co.uk/windows/",
"url": "https://infil.co.uk/windows/",
"name": "Windows in Halstead, Essex - Infil",
"isPartOf": {
"@id": "https://infil.co.uk/#website"
},
"datePublished": "2018-07-11T10:20:19+00:00",
"dateModified": "2024-05-10T14:31:30+00:00",
"description": "When it comes to the look and feel of your property – windows matter. They form part of the character of your home, both inside and out.",
"breadcrumb": {
"@id": "https://infil.co.uk/windows/#breadcrumb"
},
"inLanguage": "en-GB",
"potentialAction": [
{
"@type": "ReadAction",
"target": [
"https://infil.co.uk/windows/"
]
}
]
},
{
"@type": "BreadcrumbList",
"@id": "https://infil.co.uk/windows/#breadcrumb",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "Home",
"item": "https://infil.co.uk/"
},
{
"@type": "ListItem",
"position": 2,
"name": "Windows"
}
]
},
{
"@type": "WebSite",
"@id": "https://infil.co.uk/#website",
"url": "https://infil.co.uk/",
"name": "Infil",
"description": "Windows, Doors, Conservatories, Halstead, Essex",
"publisher": {
"@id": "https://infil.co.uk/#organization"
},
"potentialAction": [
{
"@type": "SearchAction",
"target": {
"@type": "EntryPoint",
"urlTemplate": "https://infil.co.uk/?s={search_term_string}"
},
"query-input": {
"@type": "PropertyValueSpecification",
"valueRequired": true,
"valueName": "search_term_string"
}
}
],
"inLanguage": "en-GB"
},
{
"@type": "Organization",
"@id": "https://infil.co.uk/#organization",
"name": "Infil",
"url": "https://infil.co.uk/",
"logo": {
"@type": "ImageObject",
"inLanguage": "en-GB",
"@id": "https://infil.co.uk/#/schema/logo/image/",
"url": "https://infil.co.uk/wp-content/uploads/2015/11/infil.png",
"contentUrl": "https://infil.co.uk/wp-content/uploads/2015/11/infil.png",
"width": 238,
"height": 69,
"caption": "Infil"
},
"image": {
"@id": "https://infil.co.uk/#/schema/logo/image/"
},
"sameAs": [
"https://www.facebook.com/infildoubleglazing",
"https://www.instagram.com/infildoubleglazing/"
]
}
]
}
/conservatories-by-infil/
[
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "WebPage",
"@id": "https://infil.co.uk/conservatories-by-infil/",
"url": "https://infil.co.uk/conservatories-by-infil/",
"name": "Conservatories in Halstead, Essex, Suffolk - Infil",
"isPartOf": {
"@id": "https://infil.co.uk/#website"
},
"datePublished": "2018-07-11T08:35:11+00:00",
"dateModified": "2023-03-02T14:00:27+00:00",
"description": "A conservatory is the easy, simple and cost-effective way to extend your home. Chat to us at Infil about a new conservatory, in Halstead, Essex.",
"breadcrumb": {
"@id": "https://infil.co.uk/conservatories-by-infil/#breadcrumb"
},
"inLanguage": "en-GB",
"potentialAction": [
{
"@type": "ReadAction",
"target": [
"https://infil.co.uk/conservatories-by-infil/"
]
}
]
},
{
"@type": "BreadcrumbList",
"@id": "https://infil.co.uk/conservatories-by-infil/#breadcrumb",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "Home",
"item": "https://infil.co.uk/"
},
{
"@type": "ListItem",
"position": 2,
"name": "Conservatories"
}
]
},
{
"@type": "WebSite",
"@id": "https://infil.co.uk/#website",
"url": "https://infil.co.uk/",
"name": "Infil",
"description": "Windows, Doors, Conservatories, Halstead, Essex",
"publisher": {
"@id": "https://infil.co.uk/#organization"
},
"potentialAction": [
{
"@type": "SearchAction",
"target": {
"@type": "EntryPoint",
"urlTemplate": "https://infil.co.uk/?s={search_term_string}"
},
"query-input": {
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"valueRequired": true,
"valueName": "search_term_string"
}
}
],
"inLanguage": "en-GB"
},
{
"@type": "Organization",
"@id": "https://infil.co.uk/#organization",
"name": "Infil",
"url": "https://infil.co.uk/",
"logo": {
"@type": "ImageObject",
"inLanguage": "en-GB",
"@id": "https://infil.co.uk/#/schema/logo/image/",
"url": "https://infil.co.uk/wp-content/uploads/2015/11/infil.png",
"contentUrl": "https://infil.co.uk/wp-content/uploads/2015/11/infil.png",
"width": 238,
"height": 69,
"caption": "Infil"
},
"image": {
"@id": "https://infil.co.uk/#/schema/logo/image/"
},
"sameAs": [
"https://www.facebook.com/infildoubleglazing",
"https://www.instagram.com/infildoubleglazing/"
]
}
]
},
{
"@context": "https://schema.org",
"@type": "Product",
"name": "Conservatories",
"aggregateRating": {
"@type": "AggregateRating",
"itemReviewed": "Conservatories",
"ratingValue": "5",
"bestRating": "5",
"ratingCount": "11"
},
"image": "https://infil.co.uk/wp-content/uploads/2018/07/Conservatory-Build-by-Infil-1.jpg",
"description": "Ask anyone with a well-fitted modern conservatory and they’ll tell you that this just isn’t the case. Our modern range of conservatories makes use of the latest innovations in construction materials. UV, heat and glare resistant, our range of roof panels and double glazed windows are designed to insulate the conservatory, controlling the temperature and ensuring a pleasant atmosphere all year round.",
"brand": "Infil",
"review": {
"@type": "Review",
"reviewRating": {
"@type": "Rating",
"ratingValue": "5",
"bestRating": "5"
},
"author": {
"@type": "Person",
"name": "Pauline GOOCH"
},
"reviewBody": "First class service from start to finish. Highly recommended"
}
}
]
/roofline-products/
[
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "WebPage",
"@id": "https://infil.co.uk/roofline-products/",
"url": "https://infil.co.uk/roofline-products/",
"name": "Fascias & Soffits, Roofline Products, in Halstead, Essex, Suffolk",
"isPartOf": {
"@id": "https://infil.co.uk/#website"
},
"datePublished": "2018-07-11T09:24:37+00:00",
"dateModified": "2023-03-30T12:21:21+00:00",
"description": "We have been providing design and installation services of roofline products like uPVC Fascias & Soffits, bargeboards and guttering for years",
"breadcrumb": {
"@id": "https://infil.co.uk/roofline-products/#breadcrumb"
},
"inLanguage": "en-GB",
"potentialAction": [
{
"@type": "ReadAction",
"target": [
"https://infil.co.uk/roofline-products/"
]
}
]
},
{
"@type": "BreadcrumbList",
"@id": "https://infil.co.uk/roofline-products/#breadcrumb",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "Home",
"item": "https://infil.co.uk/"
},
{
"@type": "ListItem",
"position": 2,
"name": "Roofline Products"
}
]
},
{
"@type": "WebSite",
"@id": "https://infil.co.uk/#website",
"url": "https://infil.co.uk/",
"name": "Infil",
"description": "Windows, Doors, Conservatories, Halstead, Essex",
"publisher": {
"@id": "https://infil.co.uk/#organization"
},
"potentialAction": [
{
"@type": "SearchAction",
"target": {
"@type": "EntryPoint",
"urlTemplate": "https://infil.co.uk/?s={search_term_string}"
},
"query-input": {
"@type": "PropertyValueSpecification",
"valueRequired": true,
"valueName": "search_term_string"
}
}
],
"inLanguage": "en-GB"
},
{
"@type": "Organization",
"@id": "https://infil.co.uk/#organization",
"name": "Infil",
"url": "https://infil.co.uk/",
"logo": {
"@type": "ImageObject",
"inLanguage": "en-GB",
"@id": "https://infil.co.uk/#/schema/logo/image/",
"url": "https://infil.co.uk/wp-content/uploads/2015/11/infil.png",
"contentUrl": "https://infil.co.uk/wp-content/uploads/2015/11/infil.png",
"width": 238,
"height": 69,
"caption": "Infil"
},
"image": {
"@id": "https://infil.co.uk/#/schema/logo/image/"
},
"sameAs": [
"https://www.facebook.com/infildoubleglazing",
"https://www.instagram.com/infildoubleglazing/"
]
}
]
},
{
"@context": "https://schema.org",
"@type": "Product",
"name": "Roofline products",
"aggregateRating": {
"@type": "AggregateRating",
"itemReviewed": "Roofline products",
"ratingValue": "5",
"bestRating": "5",
"ratingCount": "11"
},
"image": "https://infil.co.uk/wp-content/uploads/2019/04/rooflinehouse.jpg",
"description": "Probably the most overlooked feature of your home, a robust roofline is important in protecting your roof timbers, providing a watertight seal against rain and providing a solid base for guttering. Not to mention providing a clean and tidy external appearance to your home.",
"brand": "Infil",
"review": {
"@type": "Review",
"reviewRating": {
"@type": "Rating",
"ratingValue": "5",
"bestRating": "5"
},
"author": {
"@type": "Person",
"name": "Elf Cable"
},
"reviewBody": "Infil offer a great service from initial contact through to site survey and completion. As the customer it feels seamless. The guys who fitted our new porch and back door were friendly, professional and tidied everything up. We were very pleased with the work. Would definitely recommend this company."
}
}
]
/doors-upvc-halstead-essex/
[
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "WebPage",
"@id": "https://infil.co.uk/doors-upvc-halstead-essex/",
"url": "https://infil.co.uk/doors-upvc-halstead-essex/",
"name": "Doors in Halstead, Essex, Suffolk - Infil",
"isPartOf": {
"@id": "https://infil.co.uk/#website"
},
"datePublished": "2018-07-10T12:52:28+00:00",
"dateModified": "2023-10-03T11:16:46+00:00",
"description": "Offering a whole range of doors from stylish composite doors to reliable uPVC, in a whole array of colours & styles. Chat to us in Halstead, Essex.",
"breadcrumb": {
"@id": "https://infil.co.uk/doors-upvc-halstead-essex/#breadcrumb"
},
"inLanguage": "en-GB",
"potentialAction": [
{
"@type": "ReadAction",
"target": [
"https://infil.co.uk/doors-upvc-halstead-essex/"
]
}
]
},
{
"@type": "BreadcrumbList",
"@id": "https://infil.co.uk/doors-upvc-halstead-essex/#breadcrumb",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "Home",
"item": "https://infil.co.uk/"
},
{
"@type": "ListItem",
"position": 2,
"name": "Doors"
}
]
},
{
"@type": "WebSite",
"@id": "https://infil.co.uk/#website",
"url": "https://infil.co.uk/",
"name": "Infil",
"description": "Windows, Doors, Conservatories, Halstead, Essex",
"publisher": {
"@id": "https://infil.co.uk/#organization"
},
"potentialAction": [
{
"@type": "SearchAction",
"target": {
"@type": "EntryPoint",
"urlTemplate": "https://infil.co.uk/?s={search_term_string}"
},
"query-input": {
"@type": "PropertyValueSpecification",
"valueRequired": true,
"valueName": "search_term_string"
}
}
],
"inLanguage": "en-GB"
},
{
"@type": "Organization",
"@id": "https://infil.co.uk/#organization",
"name": "Infil",
"url": "https://infil.co.uk/",
"logo": {
"@type": "ImageObject",
"inLanguage": "en-GB",
"@id": "https://infil.co.uk/#/schema/logo/image/",
"url": "https://infil.co.uk/wp-content/uploads/2015/11/infil.png",
"contentUrl": "https://infil.co.uk/wp-content/uploads/2015/11/infil.png",
"width": 238,
"height": 69,
"caption": "Infil"
},
"image": {
"@id": "https://infil.co.uk/#/schema/logo/image/"
},
"sameAs": [
"https://www.facebook.com/infildoubleglazing",
"https://www.instagram.com/infildoubleglazing/"
]
}
]
},
{
"@context": "https://schema.org",
"@type": "Product",
"name": "External Doors",
"aggregateRating": {
"@type": "AggregateRating",
"itemReviewed": "External Doors",
"ratingValue": "5",
"bestRating": "5",
"ratingCount": "12"
},
"image": "https://infil.co.uk/wp-content/uploads/2018/07/French-Door-Installation-by-Infil-450x450.jpg",
"description": "Whether you choose fully glazed bifold doors or a solid finish front door, you can trust that every door we install is energy efficient Choosing an energy efficiency door ensures that you don’t waste money on your energy bills, putting an end to the draughts in the winter months.",
"brand": "Infil",
"review": {
"@type": "Review",
"reviewRating": {
"@type": "Rating",
"ratingValue": "5",
"bestRating": "5"
},
"author": {
"@type": "Person",
"name": "Clare Dixon"
},
"reviewBody": "We received an absolutely outstanding service from Infil from start to finish. My new door looks amazing and we will be looking to use them again in the future. They offer very competitive prices for high-quality products. I highly recommend them."
}
}
]
🛡️ Trust Signals — external proof links that back the declared identity
908Review mentions (all pages)
15External proof links (all pages)
| Page | Reviews | Proof links |
|---|---|---|
| / (home) | 186 | 8 |
| /brochures/ | 133 | 3 |
| /windows/ | 147 | 1 |
| /conservatories-by-infil/ | 147 | 1 |
| /roofline-products/ | 147 | 1 |
| /doors-upvc-halstead-essex/ | 148 | 1 |
Explore the other reputation pillars for Infil Double Glazing Ltd
Analysis Disclosure & Source Attribution
This page presents a snapshot of public data from Infil Double Glazing Ltd, captured on May 22, 2026, to show how machine logic reads Identity & Authority signals into an AI reputation evaluation.
Purpose: This data is presented under “Fair Use” for the purpose of independent signal analysis, allowing readers to see the raw signals behind the reputation score.
Notice to Infil Double Glazing Ltd: This analysis is part of a non-adversarial audit conducted by 1 Euro SEO. The results are intended as professional feedback to help improve any website’s machine-readability and authority signals. The evaluation is free, and any company can request a fresh audit at any time.
Any company can use the insights for free and improve its voice. When a company has updated its content, it can always submit a new audit request, which will be reflected in a new current score.
To all users: You are encouraged to visit the live site at http://www.infil.co.uk to view the most current version of its content and see directly what this company is about and what it offers.