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Media, music & gamespolydor.co.uk
Polydor Records — website check
German-British record label, founded 1913, based in London. Polydor Records’s website (polydor.co.uk) runs on Shopify. It is delivered through Cloudflare. 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.
89
Security
60
Speed & delivery
63
Email & domain
45
SEO & markup
Official siteChecked 23 Oct 2026
About the brand
Founded1913
CountryUnited Kingdom
HeadquartersLondon
Part ofUniversal Music Group
Official websitepolydor.co.uk
Facts: Wikidata (CC0).
Built with
E-commerce platformsShopify
Tag managersGoogle Tag Manager
Advertising & pixelsGoogle Ads (conversion)
CDNCloudflare
CSS frameworksTailwind CSS
JavaScript librariesAlpine.js
CAPTCHAhCaptchaGoogle reCAPTCHA
PaymentsShop Pay
Hosting & delivery
Servercloudflare
Network (AS)Cloudflare
HTTP versionHTTP/3
TLSTLS 1.3
CertificateLet's Encrypt · valid until 2026-12-29
First response5,798 ms
Homepage weight1,299 KB
IPv6yes
Email & domain
Mail providerOwn mail server
SPFyes
DMARC policyp=reject
BIMIno
DNSSECno
CAAno
Verified servicesMeta Business (domain verification)
SEO & social
Title75 characters
Meta description149 characters
Canonicalyes
Structured datano
Language versions0
Open Graphyes
Social profiles linkedFacebook, Instagram, Tiktok, X, 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
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|---|---|---|---|---|---|---|---|
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| D. C. Thomson | www.dcthomson.co.uk | HubSpot CMS | 89 | 100 | 63 | 91 | 85 |
| London Review of Books | www.lrb.co.uk | — | 100 | 40 | 75 | 91 | 82 |
| Time Out | www.timeout.com | — | 100 | 80 | 75 | 73 | 82 |
| Classic FM | www.classicfm.com | — | 89 | 20 | 75 | 100 | 79 |
| LBC | www.lbc.co.uk | — | 100 | 20 | 75 | 91 | 79 |
| Smooth Radio | www.smoothradio.com | — | 89 | 20 | 75 | 100 | 79 |
| Capital | www.capitalfm.com | — | 89 | 20 | 63 | 100 | 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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