ef.co.uk

.uk crawl

First seen 2026-04-14 · Last seen 2026-05-15 · ok HTTP/1.1 200 1049 ms crawled 2026-05-07

US · 104.18.10.139 · AS13335 Cloudflare, Inc.

Reputation 100/100

Classifying

HTML metadata

Title: EF - Language. Education. Travel. | EF United Kingdom
Description: Founded in 1965, EF offers study abroad, language learning, cultural exchange and academic degree programs around the world. Whether you take a language course for a summer, spend a gap year studying abroad, enroll in one of our international boarding schools or attend a foundation course to prepare for university, our programs will expand your horizons, teach you new skills and show you the world.
Language: en-GB
Canonical: https://www.ef.co.uk/

Open Graph

url: https://www.ef.co.uk/
title: EF - Language. Education. Travel. | EF United Kingdom
description: Founded in 1965, EF offers study abroad, language learning, cultural exchange and academic degree programs around the world. Whether you take a language course for a summer, spend a gap year studying abroad, enroll in one of our international boarding schools or attend a foundation course to prepare for university, our programs will expand your horizons, teach you new skills and show you the world.

Technology

CDN: Cloudflare
CMS: Next.js

Third-party hosts loaded (2)

a.storyblok.com×21
www.ef.com×3

Contact

Phone

02073418500

DNS records live

NS

anirban.ns.cloudflare.com
pam.ns.cloudflare.com

MX

0 ef-co-uk.mail.protection.outlook.com

TXT

MS=ms47820096
google-site-verification=m4zdDfg_iTe_KbETyR0P_vTsao5HnoKXxPZDD2f-lvU

Email authentication strong

SPF

v=spf1 include:spf.protection.outlook.com -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; rua=mailto:dmarc.fails@ef.com; ruf=mailto:dmarc.fails@ef.com; sp=quarantine; aspf=s; adkim=s;

policy: quarantine · sp=quarantine

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzTd/MR1hifPk03whb8VqztnhCcxtmgOEdy7oFdeMzRORp5EZrMMEIolMD3QwYJQBoVuBPIlC2RJFn5…

selectors probed

Certificate (current)

WE1

from 2026-03-25 to 2026-06-23

Expires in 35 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.ef.co.uk/

present

strict-transport-security
x-content-type-options
referrer-policy

findings

short HSTS max-age
missing Content Security Policy
missing frame protection
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-content-type-options: nosniff
strict-transport-security: max-age=7776000