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Banks, insurance & financewww.barclaycard.co.uk

Barclaycard — website check

Brand for credit cards, founded 1968, based in Northampton. Barclaycard’s website (www.barclaycard.co.uk) runs on Adobe Experience Manager. It is delivered through Akamai. Email from the domain is protected by an enforced DMARC policy.

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.

89
Security
40
Speed & delivery
75
Email & domain
64
SEO & markup
Official siteChecked 22 Oct 2026

About the brand

Founded1968
CountryUnited Kingdom
HeadquartersNorthampton
IndustryCredit card
Part ofBarclays
Official websitewww.barclaycard.co.uk

Facts: Wikidata (CC0).

Built with

CMSAdobe Experience Manager
Tag managersTealium iQ
CDNAkamai
JavaScript librariesModernizr
Security & bot protectionAkamai Bot Manager

Hosting & delivery

Network (AS)Akamai
HTTP versionHTTP/3
TLSTLS 1.3
CertificateDigiCert Inc · valid until 2027-03-04
First response5,140 ms
Homepage weight395 KB
IPv6no

Email & domain

Mail providerProofpoint
SPFyes
DMARC policyp=reject
BIMIno
DNSSECno
CAAyes
Verified servicesAdobe (Admin Console), Apple (domain verification), Cisco Webex, DocuSign, Meta Business (domain verification), Google Search Console, Microsoft 365

SEO & social

Title22 characters
Meta description151 characters
Canonicalyes
Structured datano
Language versions0
Open Graphno
Social profiles linkedFacebook, Linkedin, X

AI crawlers & robots

AI crawlers blockednone
llms.txtno
ads.txtno
security.txtyes

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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Coutts www.coutts.com Adobe Experience Manager 100607591 85
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Virgin Money UK uk.virginmoney.com — 1004075100 85
3i www.3i.com — 100807573 82

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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