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Travel & hotelswww.wizzair.com
Wizz Air UK — website check
British airline, founded 2017, based in Luton. Wizz Air UK’s website (www.wizzair.com) runs on Nuxt. It is delivered through Amazon CloudFront. 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.
100
Security
60
Speed & delivery
75
Email & domain
55
SEO & markup
Official siteChecked 22 Oct 2026
About the brand
Founded2017
CountryUnited Kingdom
HeadquartersLuton
Part ofWizz Air Holdings
Official websitewww.wizzair.com
Facts: Wikidata (CC0).
Built with
AnalyticsUniversal Analytics (legacy)
Cookie consent (CMP)Usercentrics
Tag managersGoogle Tag Manager
Advertising & pixelsfluct
JavaScript librariesSwiper
Web fontsGoogle Fonts
Monitoring & RUMNew Relic
Hosting & delivery
ServerCloudFront
Network (AS)Amazon Web Services
HTTP versionHTTP/3
TLSTLS 1.3
CertificateAmazon · valid until 2027-02-10
First response482 ms
Homepage weight1,916 KB
IPv6no
Email & domain
Mail providerMicrosoft 365
SPFyes
DMARC policyp=reject
BIMIno
DNSSECyes
CAAno
Verified servicesAnthropic, Apple (domain verification), Canva, Cisco Webex, Meta Business (domain verification), Google Search Console, Microsoft 365
SEO & social
Title53 characters
Meta description153 characters
Canonicalyes
Structured datano
Language versions30
Open Graphyes
Social profiles linkedFacebook, Instagram, Linkedin, X, Youtube
AI crawlers & robots
AI crawlers blockednone
llms.txtyes
ads.txtyes
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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| 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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