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Media, music & gameswww.newscientist.com

New Scientist — website check

Science magazine, founded 1956, based in London. New Scientist’s website (www.newscientist.com) runs on Jetpack. Email from the domain is protected by an enforced DMARC policy.

Logo: New Scientist · Public domain · Wikimedia Commons
64
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.

56
Security
40
Speed & delivery
63
Email & domain
82
SEO & markup
Official siteChecked 22 Oct 2026

About the brand

Founded1956
CountryUnited Kingdom
HeadquartersLondon
Official websitewww.newscientist.com

Facts: Wikidata (CC0).

Built with

Cookie consent (CMP)IAB TCF v2 API
Tag managersGoogle Tag Manager
Website buildersGutenberg blocks
Web serversnginxVarnish
Web fontsAdobe Fonts
Web pushOneSignal

Hosting & delivery

Servernginx
Network (AS)Fastly
HTTP versionHTTP/3
TLSTLS 1.2
CertificateGlobalSign nv-sa · valid until 2026-12-12
First response7,245 ms
Homepage weight297 KB
IPv6no

Email & domain

Mail providerMicrosoft 365
SPFyes
DMARC policyp=reject
BIMIno
DNSSECno
CAAno
Verified servicesAdobe (Admin Console), Ahrefs, Atlassian Cloud, DocuSign, Dropbox, Figma, GlobalSign, Google Search Console

SEO & social

Title52 characters
Meta description158 characters
Canonicalyes
Structured dataBreadcrumbList, CollectionPage, ListItem, SearchAction, WebSite
Language versions0
Open Graphyes
Social profiles linkedBluesky, Facebook, Instagram, Linkedin, Tiktok, X

AI crawlers & robots

AI crawlers blockedGPTBot, ChatGPT-User, OAI-SearchBot, ClaudeBot, Claude-User, Claude-SearchBot, anthropic-ai, Claude-Web
llms.txtno
ads.txtyes
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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Capital www.capitalfm.com — 892063100 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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