indexo.dev

sionschool.org.uk

.uk crawl

First seen 2026-04-23 · Last seen 2026-05-14 · ok HTTP/1.1 200 4680 ms crawled 2026-05-16

GB · 185.151.30.184 · AS48254 20i Limited

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Independent Day School in Worthing West Sussex
Description
Sion is a co-educational independent day school in Worthing West Sussex, known for its nurturing environment and exceptional student progress.
Language
en-US
Generator
WordPress 6.9.4
Canonical
https://sionschool.org.uk/
Feeds

Open Graph

url
https://sionschool.org.uk/
title
Independent Day School in Worthing West Sussex
locale
en_US
site name
Our Lady of Sion
description
Sion is a co-educational independent day school in Worthing West Sussex, known for its nurturing environment and exceptional student progress.

Technology

Server
Apache
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (6)

  • fonts.googleapis.com×2
  • maps.google.com×2
  • gmpg.org×1
  • www.facebook.com×1
  • www.google.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone
Address
st SussexBN11 4BL01903

Registration

Registrar
Heart Internet Limited t/a Heart Internet
Created
2001-06-15
Expires
2027-06-15 390 days left
Updated
2025-06-19
Name servers
  • ns.heartinternet.uk.
  • ns2.heartinternet.uk.

DNS records live

NS
  • ns1.affinitydns.uk
  • ns2.affinitydns.uk
  • ns3.affinitydns.uk
  • ns4.affinitydns.uk
MX
  • 0 sionschool-org-uk.mail.protection.outlook.com
TXT
  • default._domainkey.sionschool.org.uk
  • v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAw6TRbkl9Q9q4wg/d1lLJ2J4AxiwNmDN/m17vIX5pkSMKgqdKDsy2cAhwADy63qv19532xfBawsgDqCE00mGXZxJ1tbakpN4+bPR4lNFxuEM9uclEGSg7gGL6lRhT+juN7tG6oaxCT1q4nSrDT4ffTm41jRWUBgdZdjedqN+q5gXznpi9YaV2bvZbQSlLjSeTTPqWmtHQFnKAjaS+UFpguYCoG9REqXHOzyfK9N+oUt3cax9VVje2Q51Sjtd3xuZe+lD9w+1m+/uyTBlBdDftv4+vNv1Jy3MdBDs2/M51WwyKd4dDatqqUoZEvXR8ZCQbGeOvsS3LQLt7ESKiT3XO/QIDAQAB;
Verified for
  • Apple

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com include:spf.stackmail.com -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc@sionschool.org.uk; ruf=mailto:dmarc@sionschool.org.uk; fo=1
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-30 to 2026-07-29
Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://sionschool.org.uk/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (4)

Linked from (1)