Energy, telecoms & utilitieswww.renewi.com
Renewi — website check
Waste-to-product company, founded 2017, based in Milton Keynes. Renewi’s website (www.renewi.com) runs on Sitecore. Email from the domain is protected by an enforced DMARC policy.
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.
78
Security
40
Speed & delivery
88
Email & domain
73
SEO & markup
Official siteChecked 23 Oct 2026
About the brand
Founded2017
CountryUnited Kingdom
HeadquartersMilton Keynes
IndustryWaste management
Official websitewww.renewi.com
Facts: Wikidata (CC0).
Built with
CMSSitecore
Cookie consent (CMP)Cookiebot (Usercentrics)
Tag managersGoogle Tag Manager
VideoYouTube embed
Hosting & delivery
Network (AS)Combell As
HTTP versionHTTP/3
TLSTLS 1.2
CertificateGlobalSign nv-sa · valid until 2027-01-02
First response4,006 ms
Homepage weight67 KB
IPv6no
Email & domain
Mail providerMicrosoft 365
SPFyes
DMARC policyp=reject
BIMIyes
DNSSECyes
CAAno
Verified servicesAmazon SES / AWS, DocuSign, Meta Business (domain verification), GlobalSign, Google Search Console, Microsoft 365, Miro
SEO & social
Title58 characters
Meta description128 characters
Canonicalyes
Structured dataOrganization, PostalAddress, SearchAction, WebSite
Language versions4
Open Graphno
Social profiles linkedFacebook, Instagram, 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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|---|---|---|---|---|---|---|---|
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| OVO Energy | www.ovoenergy.com | Contentful | 78 | 40 | 88 | 100 | 82 |
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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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