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Travel & hotelswww.jet2.com
Jet2 — website check
British low cost airline, founded 2002, based in Leeds. Jet2’s website (www.jet2.com) runs on Sitecore. It is delivered through Akamai. Email from the domain is protected by an enforced DMARC policy.
64
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.
67
Security
40
Speed & delivery
63
Email & domain
73
SEO & markup
Official siteChecked 22 Oct 2026
About the brand
Facts: Wikidata (CC0).
Built with
CMSSitecore
Cookie consent (CMP)OneTrust
Tag managersAdobe Experience Platform TagsGoogle Tag Manager
CDNAkamai
Security & bot protectionAkamai Bot Manager
Web fontsGoogle Fonts
PaymentsPayPal
Monitoring & RUMDynatrace
Hosting & delivery
Network (AS)Uunet
HTTP versionHTTP/3
TLSTLS 1.3
CertificateGlobalSign nv-sa · valid until 2027-01-14
First response1,979 ms
Homepage weight372 KB
IPv6no
Email & domain
Mail providerProofpoint
SPFyes
DMARC policyp=quarantine
BIMIno
DNSSECno
CAAno
Verified servicesApple (domain verification), Atlassian Cloud, Cisco Webex, DocuSign, Meta Business (domain verification), GlobalSign, Google Search Console, Microsoft 365
SEO & social
Title56 characters
Meta description163 characters
Canonicalyes
Structured dataOrganization, PostalAddress
Language versions10
Open Graphno
AI crawlers & robots
AI crawlers blockedCCBot
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
More travel & hotels brands All
| Brand | Website | Platform | Security | Speed & delivery | Email & domain | SEO & markup | Index |
|---|---|---|---|---|---|---|---|
| Eurostar | www.eurostar.com | Sanity | 100 | 80 | 75 | 91 | 88 |
| Channel Tunnel | www.leshuttle.com | ASP.NET | 100 | 40 | 63 | 100 | 82 |
| Claridge's | www.maybourne.com | Next.js | 100 | 100 | 63 | 73 | 82 |
| Butlins | www.butlins.com | Next.js | 100 | 60 | 63 | 82 | 79 |
| KLM | www.klm.com | Angular | 100 | 60 | 75 | 73 | 79 |
| London North Eastern Railway | www.lner.co.uk | Contentful | 89 | 40 | 75 | 91 | 79 |
| National Rail | www.nationalrail.co.uk | Next.js | 100 | 40 | 63 | 91 | 79 |
| Big Bus Tours | www.bigbustours.com | Adobe Commerce (Magento) | 100 | 60 | 63 | 73 | 76 |
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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