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Media, music & gameswww.ospreypublishing.com
Osprey Publishing — website check
British publisher, founded 1969, based in London. Osprey Publishing’s website (www.ospreypublishing.com) runs on Umbraco. It is delivered through cdnjs. Email from the domain is protected by an enforced DMARC policy.
67
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
55
SEO & markup
Official siteChecked 23 Oct 2026
About the brand
Founded1969
CountryUnited Kingdom
HeadquartersLondon
IndustryPublishing
Part ofBloomsbury Publishing
Official websitewww.ospreypublishing.com
Facts: Wikidata (CC0).
Built with
CMSUmbraco
Cookie consent (CMP)OneTrust
Tag managersGoogle Tag Manager
Web frameworksASP.NET
CSS frameworksBootstrap
JavaScript librariesjQueryOwl CarouselSwiper
CAPTCHAGoogle reCAPTCHA
Web fontsFont AwesomeGoogle Fonts
Social & widgetsShareThis
Hosting & delivery
Servercloudflare
Network (AS)Node4 As
HTTP versionHTTP/3
TLSTLS 1.3
CertificateStarfield Technologies · valid until 2027-03-20
First response2,665 ms
Homepage weight446 KB
IPv6no
Email & domain
Mail providerBarracuda
SPFyes
DMARC policyp=reject
BIMIno
DNSSECno
CAAyes
SEO & social
Title31 characters
Meta description110 characters
Canonicalno
Structured datano
Language versions3
Open Graphno
Social profiles linkedFacebook, Instagram, X
AI crawlers & robots
AI crawlers blockedGPTBot
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 media, music & games brands All
| Brand | Website | Platform | Security | Speed & delivery | Email & domain | SEO & markup | Index |
|---|---|---|---|---|---|---|---|
| BBC | www.bbc.co.uk | — | 100 | 60 | 88 | 100 | 91 |
| 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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