esf-uk.co.uk

.uk crawl

First seen 2026-04-16 · Last seen 2026-05-16 · ok HTTP/1.1 200 1787 ms crawled 2026-05-11

FR · 51.68.44.189 · AS16276 OVH SAS

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: English Speaking Ski Schools in France | esf UK
Description: Every year, over 2,000,000 people learn to ski or snowboard with ESF UK in France. Book ski lessons with our English-speaking instructors today!
Language: en
Canonical: https://www.esf-uk.co.uk/

Technology

Server: nginx
CMS: Next.js

Analytics

Google Tag Manager
Plausible

Fonts

Google Fonts

Third-party hosts loaded (11)

ublo-file-manager.stargraf.com×45
fonts.googleapis.com×2
open.spotify.com×2
cdn-images.mailchimp.com×1
plausible.io×1
podcasters.spotify.com×1
s3.amazonaws.com×1
server1.affiz.net×1
unpkg.com×1
widget.vente-en-ligne-esf.com×1
www.googletagmanager.com×1

Social

Contact

Email

enquiries@esf-uk.co.uk

Registration

Registrar

123-Reg Limited t/a 123-reg

Created

2010-09-02

Expires

2026-09-02 105 days left

Updated

2025-09-03

Name servers

ns1.stylistichosting.co.uk.
ns2.stylistichosting.co.uk.

DNS records live

NS

ns1.stylistichosting.co.uk
ns2.stylistichosting.co.uk
ns3.stylistichosting.co.uk
ns4.stylistichosting.co.uk

MX

10 mx.stackmail.com

TXT

google-site-verification=C4Sgi7GavhgxHMfe-ryX-A5wSYSEU3X02YFDs-b6ZoA

Email authentication weak

SPF

not published

DMARC

v=DMARC1; p=none;

policy: none (monitoring only)

DKIM

k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
s1: v=DKIM1;k=rsa;h=sha256;n=;s=*;t=s;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1nRD0ACzCiEnd3qkvE5JdWp0eO824szJGe8bfsUdjtJu7X8LEF3g2eMeTY5I…

selectors probed

Certificate (current)

R13

from 2026-03-20 to 2026-06-18

Expires in 30 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.esf-uk.co.uk/

findings

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