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Media, music & gamessupercell.com
Supercell — website check
Finnish video game company, founded 2009, based in Ruoholahti. Supercell’s website (supercell.com) runs on Next.js. It is delivered through Amazon CloudFront. Email from the domain is protected by an enforced DMARC policy.
58
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
40
Speed & delivery
63
Email & domain
73
SEO & markup
Official siteChecked 22 Oct 2026
About the brand
Founded2009
CountryFinland
HeadquartersRuoholahti
IndustryVideo game industry · Software development
Part ofTencent
Official websitesupercell.com
Facts: Wikidata (CC0).
Hosting & delivery
ServerAmazonS3
Network (AS)Amazon Web Services
HTTP versionHTTP/2
TLSTLS 1.3
CertificateAmazon · valid until 2027-01-17
First response4,410 ms
Homepage weight74 KB
IPv6no
Email & domain
Mail providerGoogle Workspace
SPFyes
DMARC policyp=quarantine
BIMIno
DNSSECno
CAAno
Verified servicesAnthropic, Atlassian Cloud, Canva, Cisco Webex, Google Search Console, Notion, OpenAI
SEO & social
Title9 characters
Meta description61 characters
Canonicalyes
Structured datano
Language versions0
Open Graphyes
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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| 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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