67
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.
89
Security
20
Speed & delivery
63
Email & domain
73
SEO & markup
Official siteChecked 22 Oct 2026
About the brand
Founded1812
CountryFrance
HeadquartersTours-sur-Marne
IndustryFabrication of effervescent wines
Official websitewww.laurent-perrier.com
Facts: Wikidata (CC0).
Built with
Tag managersGoogle Tag Manager
Website buildersGutenberg blocks
CSS frameworksTailwind CSS
JavaScript librariescore-jsjQueryjQuery Migrate
Web fontsGoogle Fonts
TranslationWPML
Hosting & delivery
Network (AS)Hexanet
HTTP versionHTTP/2
TLSTLS 1.3
CertificateGandi · valid until 2027-02-14
First response2,636 ms
Homepage weight89 KB
IPv6no
Email & domain
Mail providerMicrosoft 365
SPFyes
DMARC policyp=reject
BIMIno
DNSSECno
CAAno
Verified servicesGoogle Search Console, Microsoft 365
SEO & social
Title69 characters
Meta description126 characters
Canonicalyes
Structured dataBreadcrumbList, ListItem, Organization, ReadAction, SearchAction, WebPage
Language versions7
Open Graphyes
Social profiles linkedFacebook, Instagram, Linkedin, Pinterest, Youtube
AI crawlers & robots
AI crawlers blockednone
llms.txtyes
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
More drinks brands All
| Brand | Website | Platform | Security | Speed & delivery | Email & domain | SEO & markup | Index |
|---|---|---|---|---|---|---|---|
| Guinness | www.guinness.com | Contentful | 100 | 80 | 75 | 82 | 85 |
| Tanqueray | www.tanqueray.com | Contentful | 100 | 80 | 63 | 91 | 85 |
| Beavertown | beavertownbrewery.co.uk | Shopify | 89 | 80 | 63 | 91 | 82 |
| Diageo | www.diageo.com | ASP.NET | 100 | 40 | 75 | 91 | 82 |
| Dalmore distillery | www.thedalmore.com | Umbraco | 89 | 60 | 75 | 82 | 79 |
| Holyrood Distillery | holyrooddistillery.co.uk | WooCommerce | 67 | 100 | 63 | 91 | 79 |
| Innis & Gunn | innisandgunn.com | WordPress | 100 | 40 | 63 | 91 | 79 |
| Johnnie Walker | www.johnniewalker.com | Contentful | 100 | 20 | 75 | 91 | 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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