teachfirst.org.uk

.uk crawl

First seen 2026-04-14 · Last seen 2026-05-12 · ok HTTP/1.1 200 2340 ms crawled 2026-05-07

IE · 54.247.79.157 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title

Rewrite the future | Teach First

Description

Teach First is a charity that develops and supports teachers and leaders who are determined to make a difference where it’s needed the most.

Language

Generator

Drupal 10 (https://www.drupal.org)

Canonical

https://www.teachfirst.org.uk/

Translations

Technology

Server: nginx
CMS: Drupal

Analytics

Google Tag Manager

Third-party hosts loaded (3)

cdn.jsdelivr.net×1
maps.googleapis.com×1
www.googletagmanager.com×1

Social

Contact

Address: st is a registered charity (10982

DNS records live

NS

bryce.ns.cloudflare.com
ximena.ns.cloudflare.com

MX

0 teachfirst-org-uk.mail.protection.outlook.com

TXT

Show 13 TXT records

00d4k0000063a9puau
5KNJltJpfvNdciqXZpOaoe6Tw1Ms0ggQwaJkm5HCbFKcX9WuAheWO8pz2cyCFoLDZ2GHguSbRCocLaTU+iyB4A==
7ky07k6vv8tvmn966bcwmq70z5x4vk6l
SFMC-ZLVTajUz6pbCCG--Vf7U9G3DAgGFf1_TppnrhYfA
ZOOM_verify_VpCLbF1hQL61pXbxuhNNXQ
_9lsbvbwkp990yljaejznvrfra9v5793
_ph5vy1w8reqijxz5d2n0aks1ct5gl76
apple-domain-verification=PlD3It1wowi73qJC
atlassian-domain-verification=a8vd8NLXank9rJUqyCnyLBk7zh6/uzICaVGFaEryzPKGahQKftZk5aaX5maVZyoG
facebook-domain-verification=p7mdf9bzglxo2rzkn66az71s39cp8a
google-site-verification=7_M2jidxEZ0UPo0TUeBCj18Pwi_58_-2winPhYyGeKU
google-site-verification=8lXd-_jDlkyNVyIHL_MrNK0tm_nhlr5IA8J_vCm6J14
zoho-verification=zb94350067.zmverify.zoho.eu

Email authentication strong

SPF

v=spf1 include:_u.teachfirst.org.uk._spf.smart.ondmarc.com ~all

softfail (~all)

DMARC

v=DMARC1; p=reject; pct=100; sp=reject; rua=mailto:a6e8358c@inbox.ondmarc.com; ruf=mailto:a6e8358c@inbox.ondmarc.com; adkim=r; aspf=r; fo=0; rf=afrf; ri=3600

policy: reject (enforced) · sp=reject

DKIM

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAhgcGYsHHmDz9wx67419TU2AnTRmLErquo1S/O6mh0vObLRU7/fZEgomlCzxqNNKLFmRitOCOZCVLGZ…
selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDOO+LUFkCggcWl9HAj324Uaqi5jwATr/VefYpy9j2aEEtOsTExNVD9VQKxfzSIP+WIESGySR/hNBF/JvpOuH…
selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2pHNz5a8GciMZ4LU6d1YjJVCH7/PeVOT3YSHDIvAc1Fy5UfVGS0JYKhwQkSOEhHC5XngkBeNxc0tMp…

selectors probed

Certificate (current)

DigiCert Global G2 TLS RSA SHA256 2020 CA1

from 2025-04-29 to 2026-05-31

Expires in 11 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://www.teachfirst.org.uk/

present

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

findings

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

Header values

x-content-type-options: nosniff
strict-transport-security: max-age=1000