- Home
- Brands
- Home & design
- ercol
Home & designwww.ercol.com
ercol — website check
ercol’s website (www.ercol.com) runs on Concrete CMS. It is delivered through Amazon CloudFront. DMARC is published but only monitors — spoofed mail is not blocked.
52
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
80
Speed & delivery
38
Email & domain
55
SEO & markup
Official siteChecked 22 Oct 2026
Built with
CMSConcrete CMS
AnalyticsMatomo
Cookie consent (CMP)Cookiebot (Usercentrics)
Tag managersGoogle Tag Manager
CSS frameworksBootstrap
Email marketingMailchimp
Web serversApache HTTP Server
Web fontsFont Awesome
VideoVimeo
ReviewsTrustpilot
Site searchAlgolia
Hosting & delivery
ServerApache
Network (AS)Upcloud
HTTP versionHTTP/3
TLSTLS 1.3
CertificateSectigo Limited · valid until 2027-01-23
First response1,376 ms
Homepage weight104 KB
IPv6no
Email & domain
Mail providerMimecast
SPFyes
DMARC policyp=none
BIMIno
DNSSECno
CAAno
Verified servicesApple (domain verification), Meta Business (domain verification), Microsoft 365
SEO & social
Title68 characters
Meta description217 characters
Canonicalyes
Structured datano
Language versions0
Open Graphno
Social profiles linkedFacebook, Instagram, Pinterest
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
More home & design brands All
| Brand | Website | Platform | Security | Speed & delivery | Email & domain | SEO & markup | Index |
|---|---|---|---|---|---|---|---|
| IKEA | www.ikea.com | Svelte | 78 | 60 | 100 | 100 | 88 |
| B&Q | www.diy.com | — | 89 | 40 | 88 | 91 | 82 |
| Heal's | www.heals.com | Shopify | 89 | 100 | 50 | 91 | 82 |
| OnTheMarket | www.onthemarket.com | Next.js | 78 | 80 | 75 | 91 | 82 |
| Ideal Standard | www.idealstandard.com | ASP.NET | 100 | 60 | 75 | 73 | 79 |
| Farrow & Ball | www.farrow-ball.com | Adobe Commerce (Magento) | 89 | 80 | 63 | 73 | 76 |
| Persimmon | www.persimmonhomes.com | — | 89 | 80 | 38 | 91 | 76 |
| Redrow | www.redrow.co.uk | Sitecore | 100 | 40 | 63 | 82 | 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.
Want your brand’s website benchmarked?
We compare your site with your category on security, speed, email and SEO — and fix what lags behind.