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Energy, telecoms & utilitieswww.unitedutilities.com
United Utilities — website check
UK Water company, founded 1995, based in Warrington. United Utilities’s website (www.unitedutilities.com) runs on AngularJS. It is delivered through Cloudflare. DMARC is published but only monitors — spoofed mail is not blocked.
48
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.
56
Security
40
Speed & delivery
38
Email & domain
55
SEO & markup
Official siteChecked 23 Oct 2026
About the brand
Founded1995
CountryUnited Kingdom
HeadquartersWarrington
IndustryWater collection, treatment and supply
Official websitewww.unitedutilities.com
Facts: Wikidata (CC0).
Built with
Tag managersGoogle Tag Manager
Advertising & pixelsGoogle Ads (conversion)
CDNCloudflare
CSS frameworksBootstrap
Hosting platformsAzure App Service
CAPTCHAGoogle reCAPTCHA
ReviewsTrustpilot
Accessibility overlaysReciteMe
Hosting & delivery
Servercloudflare
Network (AS)Episerver As
HTTP versionHTTP/2
TLSTLS 1.2
CertificateGoogle Trust Services · valid until 2027-01-20
First response3,974 ms
Homepage weight99 KB
IPv6no
Email & domain
Mail providerProofpoint
SPFyes
DMARC policyp=none
BIMIno
DNSSECno
CAAno
Verified servicesGlobalSign, Google Search Console
SEO & social
Title43 characters
Meta description214 characters
Canonicalno
Structured datano
Language versions0
Open Graphno
Social profiles linkedFacebook, Instagram, X, 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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| DHL | www.dhl.com | Adobe Experience Manager | 100 | 40 | 75 | 82 | 79 |
| EE | ee.co.uk | Adobe Experience Manager | 78 | 40 | 88 | 91 | 79 |
| Plusnet | www.plus.net | Adobe Experience Manager | 100 | 80 | 75 | 64 | 79 |
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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