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Sport & fitnessgymbox.com
Gymbox — website check
British fitness company, founded 2004, based in London. Gymbox’s website (gymbox.com) runs on WordPress. It is delivered through Cloudflare. Email from the domain is protected by an enforced DMARC policy.
82
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
75
Email & domain
91
SEO & markup
Official siteChecked 22 Oct 2026
About the brand
Facts: Wikidata (CC0).
Built with
Tag managersGoogle Tag Manager
CDNCloudflare
Website buildersElementor
JavaScript librariescore-jsjQueryjQuery MigrateSwiper
A/B testingAB Tasty
Security & bot protectionCloudflare Bot Management
Web fontsGoogle Fonts
Programming languagesPHP
Hosting & delivery
Servercloudflare
Network (AS)Cloudflare
HTTP versionHTTP/3
TLSTLS 1.3
CertificateGoogle Trust Services · valid until 2026-12-26
First response2,147 ms
Homepage weight199 KB
IPv6yes
Email & domain
Mail providerMicrosoft 365
SPFyes
DMARC policyp=reject
BIMIno
DNSSECyes
CAAno
Verified servicesGoogle Search Console, Microsoft 365
SEO & social
Title59 characters
Meta description125 characters
Canonicalyes
Structured dataBreadcrumbList, ExerciseGym, FAQPage, ImageObject, ListItem, Organization
Language versions0
Open Graphyes
Social profiles linkedFacebook, Instagram, Linkedin, 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
More sport & fitness brands All
| Brand | Website | Platform | Security | Speed & delivery | Email & domain | SEO & markup | Index |
|---|---|---|---|---|---|---|---|
| Power Plate | www.powerplate.com | Shopify | 89 | 80 | 63 | 82 | 79 |
| Rapha | www.rapha.cc | Next.js | 89 | 40 | 75 | 91 | 79 |
| Sweaty Betty | www.sweatybetty.com | Salesforce Commerce Cloud | 89 | 60 | 75 | 82 | 79 |
| Canterbury of New Zealand | www.canterbury.com | Shopify | 89 | 60 | 63 | 82 | 76 |
| Fitness First | www.fitnessfirst.co.uk | ASP.NET | 78 | 100 | 63 | 73 | 76 |
| Mitre Sports International | mitre.com | Shopify | 89 | 60 | 63 | 82 | 76 |
| Brooks England | www.brooksengland.com | Shopify | 89 | 40 | 63 | 82 | 73 |
| Nike | www.nike.com | Next.js | 78 | 40 | 63 | 91 | 73 |
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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