thesill.org.uk

.uk crawl

First seen 2026-05-02 · Last seen 2026-05-08 · ok HTTP/1.1 200 1924 ms crawled 2026-05-08

US · 35.190.31.54 · AS396982 Google LLC

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: The Sill • The UK’s National Landscape Discovery Centre
Description: The Sill is the perfect place to start exploring Northumberland National Park, and a fantastic location to connect with nature.
Language: en-GB
Canonical: https://www.thesill.org.uk/

Open Graph

url: https://www.thesill.org.uk/
title: The Sill • The UK’s National Landscape Discovery Centre
locale: en_GB
site name: The Sill
description: The Sill is the perfect place to start exploring Northumberland National Park, and a fantastic location to connect with nature.

Technology

Server: nginx
CMS: WordPress

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (7)

fonts.googleapis.com×2
maps.googleapis.com×2
translate.google.com×2
unpkg.com×2
www.googletagmanager.com×2
www.youtube.com×2
fonts.gstatic.com×1

Social

Contact

Phone

1434 341200

DNS records live

NS

ns1.siteground.net
ns2.siteground.net

TXT

facebook-domain-verification=wf4mlfhyytdvm83i8cp48dvz7nd74m
google-site-verification=sSAOSJhIzX6wQ6ddmCD5l19eO0QQyD6U_Gvscc0d3Ec

Email authentication no MX

SPF

v=spf1 include:thesill.org.uk.spf.auto.dnssmarthost.net ~all

softfail (~all)

DMARC

v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s;fo=1;rua=mailto:dmarc-rua@dmarc.service.gov.uk;

policy: reject (enforced) · sp=reject

DKIM

Show 12 DKIM selectors

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyKSFe5j4ipGqPt1fGPh+I+yLXNUGuBpwJcAJnDLjQYFgGTyVJmE3tsZw/uL46tSvFvZ8Wc0iH925aW…
google: v=DKIM1; p=
selector1: v=DKIM1; p=
selector2: v=DKIM1; p=
k1: v=DKIM1; p=
k2: v=DKIM1; p=
mail: v=DKIM1; p=
dkim: v=DKIM1; p=
s1: v=DKIM1; p=
s2: v=DKIM1; p=
mxvault: v=DKIM1; p=
smtpapi: v=DKIM1; p=

selectors probed

Certificate (current)

R12

from 2026-03-26 to 2026-06-24

Expires in 35 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.thesill.org.uk

present

x-content-type-options

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing Referrer Policy
missing Permissions Policy

Header values

x-content-type-options: nosniff