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Travel & hotelswww.iairgroup.com

International Airlines Group — website check

British-Spanish multinational airline holding company, founded 2011, based in London. International Airlines Group’s website (www.iairgroup.com) runs on Umbraco. It is delivered through Cloudflare. Email from the domain is protected by an enforced DMARC policy.

Logo: International Consolidated Airlines Group S.A. · Public domain · Wikimedia Commons
70
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
40
Speed & delivery
63
Email & domain
64
SEO & markup
Official siteChecked 23 Oct 2026

About the brand

Founded2011
CountryUnited Kingdom
HeadquartersLondon
IndustryAviation · Air travel
Official websitewww.iairgroup.com
In our catalogue from International Airlines GroupAer LingusBritish Airways

Facts: Wikidata (CC0).

Built with

CMSUmbraco
Tag managersGoogle Tag Manager
CDNCloudflare
Web fontsGoogle Fonts
VideoVimeo
Accessibility overlaysaccessiBe

Hosting & delivery

Servercloudflare
Network (AS)Microsoft Azure
HTTP versionHTTP/3
TLSTLS 1.3
CertificateGoogle Trust Services · valid until 2026-12-08
First response2,074 ms
Homepage weight73 KB
IPv6no

Email & domain

Mail providerMicrosoft 365
SPFyes
DMARC policyp=reject
BIMIno
DNSSECno
CAAno
Verified servicesAnthropic, Apple (domain verification), Atlassian Cloud, Cloudflare (Zero Trust / Pages), DocuSign, Figma, GlobalSign

SEO & social

Title45 characters
Meta description8 characters
Canonicalyes
Structured datano
Language versions0
Open Graphyes

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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KLM www.klm.com Angular 100607573 79
London North Eastern Railway www.lner.co.uk Contentful 89407591 79
National Rail www.nationalrail.co.uk Next.js 100406391 79
Big Bus Tours www.bigbustours.com Adobe Commerce (Magento) 100606373 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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