iseb.co.uk

.uk crawl

First seen 2026-05-10 · Last seen 2026-05-16 · ok HTTP/1.1 200 2586 ms crawled 2026-05-16

GB · 45.145.100.97 · AS61323 Ans Academy Limited

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: ISEB | The exam board at the heart of independent education
Description: ISEB is the exam board behind the Pre-Tests, Common Entrance, and the iPQ, the innovative assessments used by leading independent prep and senior schools.
Language: en-US
Canonical: https://www.iseb.co.uk/

Open Graph

url: http://www.iseb.co.uk/
title: ISEB - Home
locale: en_US
site name: ISEB
description: ISEB is the exam board behind the Pre-Tests, Common Entrance, and the iPQ, the innovative assessments used by leading independent prep and senior schools.

Technology

Server: nginx
CMS: WordPress

Analytics

Google Tag Manager
Hotjar
Microsoft Clarity

Ads

Meta Pixel

Fonts

Google Fonts

Third-party hosts loaded (11)

fonts.googleapis.com×5
cdn.datatables.net×4
cdn.jsdelivr.net×2
connect.facebook.net×2
fonts.gstatic.com×2
script.hotjar.com×2
www.googletagmanager.com×2
www.gstatic.com×2
www.youtube.com×2
x.clarity.ms×2
www.google.com×1

Social

Contact

Address: 4th Floor, Silverstream House45 Fitzroy StreetFitzroviaLondonW1T 6EB

Registration

Registrar

Zen Internet Limited

Created

1998-03-05

Expires

2028-03-05 654 days left

Updated

2026-04-04

Name servers

corey.ns.cloudflare.com.
priscilla.ns.cloudflare.com.

DNS records live

NS

corey.ns.cloudflare.com
priscilla.ns.cloudflare.com

MX

10 iseb-co-uk.mail.protection.outlook.com

Verified for

Atlassian

Email authentication strong

SPF

v=spf1 ip4:45.145.100.97 ip4:51.148.43.133 include:spf.uk.exclaimer.net include:spf.protection.outlook.com include:email.freshdesk.com ~all

softfail (~all)

DMARC

v=DMARC1; p=reject; fo=1; adkim=r; aspf=r; pct=100; ri=86400; sp=none

policy: reject (enforced) · sp=none

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCqEVGIszqYBSLO/Tpm4mAH9l83u/nj/wCOBC72C0tNz5OLSzRbaYoD8BLwJbwUa9PTVdNzYzsDcKLckeABOD…
k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current)

R13

from 2026-04-13 to 2026-07-12

Expires in 53 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://www.iseb.co.uk/

present

referrer-policy

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Permissions Policy

Header values

referrer-policy: no-referrer-when-downgrade

Links to (6)

Linked from (1)

edgeborough.co.uk×1