tescoplc.com

.com crawl

First seen 2026-04-27 · Last seen 2026-05-19 · ok HTTP/1.1 200 831 ms crawled 2026-05-04

NL · 23.222.44.96 · AS16625 Akamai Technologies, Inc.

Reputation 100/100

Classifying

HTML metadata

Title: Tesco PLC | Community, Investors & Sustainability
Description: Discover how we, at Tesco, support our various communities, engage with investors, and promote sustainability. Learn more about our initiatives now!
Language: en-US

Open Graph

url: https://www.tescoplc.com/home
title: Tesco PLC | Community, Investors & Sustainability
description: Discover how we, at Tesco, support our various communities, engage with investors, and promote sustainability. Learn more about our initiatives now!

Technology

Server: Tesco

Third-party hosts loaded (1)

www.atmrum.net×1

Registration

Registrar

MarkMonitor Inc.

Created

2003-07-04

Expires

2027-07-04 409 days left

Updated

2025-06-02

Name servers

ns12.ultradns2.com
ns12.ultradns2.org
pdns194.ultradns.biz
pdns194.ultradns.co.uk
pdns194.ultradns.com
pdns194.ultradns.info
pdns194.ultradns.net
pdns194.ultradns.org

DNS records live

NS

ns12.ultradns2.com
ns12.ultradns2.org
pdns194.ultradns.biz
pdns194.ultradns.co.uk
pdns194.ultradns.com
pdns194.ultradns.info
pdns194.ultradns.net
pdns194.ultradns.org

TXT

v=spf1 -all

Certificate (current)

Sectigo Public Server Authentication CA EV R36

from 2026-02-16 to 2027-03-19

Expires in 302 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.tescoplc.com/

present

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

findings

CSP allows unsafe inline scripts/styles
CSP uses wildcard sources
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
content-security-policy: default-src 'self' packages.umbraco.org our.umbraco.org https://www.tescoplc.com/; script-src 'self' 'self' 'unsafe-inline' 'unsafe-eval' https://www.atmrum.net https://www.youtube.com/ www.google.com https://www.gstatic.com/ https://www.googletagmanager.com/ https://static.hotjar.com/ https://www.google-analytics.com/ https://script.hotjar.com/ https://stats.g.doubleclick.net/; style-src 'self' 'unsafe-inline'; img-src 'self' data: https://cdn.portfolio.hu/ https://corporate.tesco.sk/ https://tescoireland.ie/ https://www.tescoplc.com/ https://app-tescoplc-cm-prod.azurewebsites.net/ https://app-tescov2-qa.azurewebsites.net/ https://www.google-analytics.com/ https://www.gravatar.com/ https://corporate.tesco.hu/ https://i.ytimg.com/ https://corporate.itesco.cz/ https://www.googletagmanager.com/ https://i.vimeocdn.com/ https://behold.pictures *.cdninstagram.com; font-src 'self' data: https://script.hotjar.com; form-action 'self' ; frame-src 'self' https://charts3.equitystory.com/ https:/
strict-transport-security: max-age=31536000; includeSubDomains; preload