The whole network, side by side
Every stack at a glance
All twelve schools and the U-Maths network across the dimensions that matter — hosting, DNS, registrar, email and DMARC first, then the privacy and tracking picture.
Infrastructure
Registrar names are shortened. "Web host" is the origin behind any CDN. Tap a school for the full dossier and the raw records.
| School | Platform / CMS | Web host | CDN | DNS | Registrar | DMARC | |
|---|---|---|---|---|---|---|---|
Exeterexetermathematicsschool.ac.uk | WordPress | Kinsta | Cloudflare | Jisc / JANET | Jisc | MailAnyone / mx25.net | p=none |
KCLkingsmathsschool.com | Contensis | Zengenti (Contensis) | — | GoDaddy | 123-Reg | King's College London (central) | n/a |
Liverpoolliverpoolmathsschool.org | Greenhouse School Websites | Krystal | — | Krystal | Netistrar | Google Workspace | p=none |
Lancaster (LUSoM)lusom.ac.uk | WordPress | 34SP.com | — | Lancaster University | University of Lancaster | Microsoft 365 | p=reject |
Cambridgecms.tela.org.uk | WordPress | Netservers | — | IONOS (1&1) | IONOS SE | Microsoft 365 | p=none |
Imperialimperialmathsschool.ac.uk | Microsoft IIS + ASP.NET | Compuweb Communications | — | Woodhouse College + Jisc | Jisc | Microsoft 365 | p=quarantine |
Leeds (LMaS)lmas.ac.uk | WordPress + Beaver Builder | SiteGround | Cloudflare | Cloudflare | Mythic Beasts Ltd | Microsoft 365 + Google | no DMARC |
Surreysurreymathsschool.co.uk | Cleverbox | Amazon Web Services (eu-west-1, Dublin) | — | GoDaddy | GoDaddy.com | Microsoft 365 | p=none |
Astonaums.ac.uk | Client-rendered SPA (crstl CMS) | Netlify | Netlify Edge | Jisc / JANET | Jisc | Microsoft 365 | no DMARC |
Durhamdurham-mathematics-school.org.uk | WordPress (Multisite) | UKFast / ANS Group | — | GoDaddy | 123-Reg | Google Workspace | p=reject |
Nottinghamuonms.org | GoDaddy Website Builder | GoDaddy (on AWS) | — | GoDaddy | GoDaddy.com | None configured | n/a |
17291729mathsschool.org.uk | Remix (React) + Sanity CMS | Netlify | Netlify Edge | UK2 | UK-2 | Microsoft 365 + Google | p=reject |
U-Mathsumaths.ac.uk | WordPress | Kinsta | Cloudflare | Jisc / JANET | Jisc | Microsoft 365 | p=quarantine |
How to read the DMARC column
p=reject rejects spoofed mail outright · p=quarantine sends it to spam · p=none / no DMARC publishes nothing enforceable. Only three schools reject; most publish a monitor-only record or none at all.
Privacy & tracking
"ICO reg" links each data controller's entry on the Information Commissioner's public register. "Trackers loaded" is what actually fires in the browser, which is not always what the policy discloses — a gap marks a documented mismatch.
| School | ICO reg | Policy | DPO | Consent tool | Trackers loaded |
|---|---|---|---|---|---|
Exeterexetermathematicsschool.ac.uk | ZA062504 | School's own | internal | Cookiebot | Google Analytics (GA4) — consent-gated behind Cookiebot |
KCLkingsmathsschool.com | ZA019754 | School's own | King's College London | Contensis native cookie manager | Google Tag Manager (GTM-59CCXK66) |
Liverpoolliverpoolmathsschool.org | ZA794442 | Generated template | internal | no banner | Google Analytics (GA4, G-1F1EX01PQR); Meta / Facebook script; Google Translate; LightWidget (Instagram embed) gap |
Lancaster (LUSoM)lusom.ac.uk | ZB209882 | Academy-trust | internal | GDPR Cookie Consent | Google Analytics; Google Tag Manager (GTM-MXKHR9D); Meta Pixel; LinkedIn Insight Tag; X / Twitter Ads pixel; Google Ads / DoubleClick remarketing gap |
Cambridgecms.tela.org.uk | ZA235382 | Academy-trust | SchoolPro TLC | Complianz | Google Analytics (GA4, via Site Kit) — consent-gated; Vimeo; Google Maps |
Imperialimperialmathsschool.ac.uk | ZA885741 | Academy-trust | Judicium | cookieconsent — notice-only | GA4 (G-EGHP5N4GN3); Google Tag Manager (GTM-NGSNSPS); Meta / Facebook Pixel; Google Maps; X / Twitter embed gap |
Leeds (LMaS)lmas.ac.uk | ZA143774 | Academy-trust | Data Protection People | no banner | GA4 (two properties); Google Tag Manager (GTM-MJDP2XS); Meta / Facebook Pixel (three) gap |
Surreysurreymathsschool.co.uk | ZA027327 | Academy-trust | internal | Cookie banner | Google Tag Manager; GA4; YouTube / Facebook / X embeds |
Astonaums.ac.uk | ZB969922 | Academy-trust | internal | Cookie banner | Google Analytics — consent-gated; Meta Pixel; Curator; YouTube; Vimeo |
Durhamdurham-mathematics-school.org.uk | not registered | None yet | none | no banner | none / not captured |
Nottinghamuonms.org | not registered | None | none | GoDaddy Website Builder built-in | GoDaddy first-party traffic analytics only |
17291729mathsschool.org.uk | Z5300813 | Borrowed | internal | CookieScript | Google Tag Manager + GA4; Meta / Facebook Pixel; HubSpot analytics; Reddit Ads Pixel; Google Ads / DoubleClick remarketing; Elfsight gap |
U-Mathsumaths.ac.uk | ZB901581 | Own | SchoolPro TLC | CookieYes | AnalyticsWP — self-hosted, first-party (no Google Analytics) |