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Arts, culture & eventsdominiontheatre.com
Dominion Theatre — website check
West End theatre in London, England, UK. Dominion Theatre’s website is dominiontheatre.com; we did not detect a known CMS or shop platform. It is delivered through Cloudflare. There is no DMARC record, so the domain can be spoofed in email.
33
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.
44
Security
60
Speed & delivery
13
Email & domain
27
SEO & markup
Official siteChecked 23 Oct 2026
Built with
CDNCloudflare
Hosting & delivery
Servercloudflare
Network (AS)Cloudflare
HTTP versionHTTP/3
TLSTLS 1.3
CertificateGoogle Trust Services · valid until 2027-01-07
First response3,577 ms
Homepage weight0 KB
IPv6yes
Email & domain
Mail providerMimecast
SPFyes
DMARC policyno
BIMIno
DNSSECno
CAAno
Verified servicesMicrosoft 365
SEO & social
Title22 characters
Meta descriptionno
Canonicalno
Structured datano
Language versions0
Open Graphno
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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| Madame Tussauds | www.madametussauds.com | Umbraco | 89 | 80 | 63 | 82 | 79 |
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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