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Business & industrywww.kier.co.uk

Kier Group — website check

British construction, services and property group, founded 1928, based in Sandy. Kier Group’s website is www.kier.co.uk; we did not detect a known CMS or shop platform. It is delivered through Azure Front Door / CDN. DMARC is published but only monitors — spoofed mail is not blocked.

73
Brand Web Indexout of 100

Share of 26 technical checks the site passes: security, speed, email and SEO. A measurement of the website — not a popularity ranking.

100
Security
40
Speed & delivery
50
Email & domain
82
SEO & markup
Official siteChecked 22 Oct 2026

About the brand

Founded1928
CountryUnited Kingdom
HeadquartersSandy
IndustryCivil engineering
Official websitewww.kier.co.uk

Facts: Wikidata (CC0).

UK footprint

12
listed locations
9
regions
11
towns & cities

Listed as “Kier”.

Store counts compiled from public map listings, October 2026. Listings are grouped by the name they carry; a company’s own store count can differ.

Built with

Tag managersGoogle Tag Manager
CDNAzure Front Door / CDN
CSS frameworksBootstrap
JavaScript librariesjQuerySwiper
Web fontsGoogle Fonts
VideoYouTube embed

Hosting & delivery

Network (AS)DigitalOcean
HTTP versionHTTP/3
TLSTLS 1.3
CertificateDigiCert Inc · valid until 2027-01-21
First response6,754 ms
Homepage weight90 KB
IPv6no

Email & domain

Mail providerMicrosoft 365
SPFyes
DMARC policyp=none
BIMIno
DNSSECno
CAAyes
Verified servicesApple (domain verification), DocuSign, Microsoft 365, Smartsheet

SEO & social

Title32 characters
Meta description189 characters
Canonicalyes
Structured dataSearchAction, WebPage, WebSite
Language versions0
Open Graphyes
Social profiles linkedInstagram, Linkedin, Youtube

AI crawlers & robots

AI crawlers blockednone
llms.txtno
ads.txtno
security.txtno

Checklist

Security

  • HTTPS by default
  • HSTS header
  • TLS 1.3
  • Content-Security-Policy
  • X-Content-Type-Options
  • Referrer-Policy

Speed & delivery

  • HTTP/3
  • IPv6
  • First response under 1.5 s
  • Homepage under 1.5 MB

Email & domain

  • SPF record
  • DMARC record
  • DMARC enforced (quarantine / reject)
  • BIMI logo record
  • DNSSEC
  • CAA record

SEO & markup

  • Title tag 10–70 characters
  • Meta description
  • Canonical link
  • Exactly one H1
  • Structured data (JSON-LD)
  • Open Graph title and image
  • All images have alt text
  • XML sitemap
  • robots.txt
  • security.txt

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Data from our own crawler: homepage, DNS, TLS and robots.txt of each brand’s official website. coolbrands.uk.com is an independent catalogue. It is not affiliated with Superbrands (UK) Ltd or the CoolBrands® awards programme, and does not publish their results.

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