peri.ltd.uk

.uk crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 3595 ms crawled 2026-05-16

US · 151.101.66.132 · AS54113 Fastly, Inc.

Reputation 100/100

Classifying

HTML metadata

Title: PERI UK, Trusted Suppliers of Formwork, Scaffolding and Engineering.
Description: We supply a wide range of formwork and scaffolding to customers across the UK. Our aim is to make construction faster, safer and more efficient.
Language: en-GB
Canonical: https://www.peri.ltd.uk/

Open Graph

url: https://www.peri.ltd.uk/
title: PERI UK, Trusted Suppliers of Formwork, Scaffolding and Engineering.
site name: PERI UK, Trusted Suppliers of Formwork, Scaffolding and Engineering.
description: We supply a wide range of formwork and scaffolding to customers across the UK. Our aim is to make construction faster, safer and more efficient.

Technology

Analytics

Google Tag Manager

Cookie consent

Usercentrics

Third-party hosts loaded (4)

cdn.peri.cloud×27
web.cmp.usercentrics.eu×2
www.googletagmanager.com×2
privacy-proxy.usercentrics.eu×1

Social

Contact

Email

info@peri.ltd.uk

Phone

+441788861600

Registration

Registrar

CSC Corporate Domains, Inc

Created

1999-04-28

Expires

2027-04-28 343 days left

Updated

2026-03-17

Name servers

dns1.cscdns.net.
dns2.cscdns.net.

DNS records live

NS

dns1.cscdns.net
dns2.cscdns.net

MX

10 peri-ltd-uk.mail.protection.outlook.com

TXT

Show 6 TXT records

d365mktkey=Wg1Y4B2AExSFTo2noINa7m9VezIAPxmsD50oi3CP8JUx
d365mktkey=iXIGe9uyXkpvkEXc4A4hGSsQMWf2YmY6izpwt30KAI4x
C25jc70dGz3WnPTTMlpdiGZQIyeVYxw//WDs+Z1OSTZAKv/z2qUs1xbGDv+PI7RpB9EC0eJkF8/5h284Dql9Iw==
atlassian-domain-verification=5zwTnGInlgVtST6aHbmEJOGQsnGm5LOxs163SJncIRFpwsn3zIYY/Q9Vtu6S4cA6
dvn34p1akpcummjskpgdic4h55
apple-domain-verification=Ao25Gzkav90bsxYl

Email authentication strong

SPF

v=spf1 ip4:193.104.155.124 ip4:192.254.125.237 include:spf.protection.outlook.com -all

strict (-all)

DMARC

v=DMARC1;p=quarantine;rua=mailto:dmarc-reports@peri.com

policy: quarantine

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv/w81UxANRjx39eo+upfgliD/aCoWcd5uotwrx0pYCZ4Vl++mU91EgKXd71bKHCuXv75Dspeav8PWA…

selectors probed

Certificate (current)

R13

from 2026-05-12 to 2026-08-10

Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.peri.ltd.uk

present

strict-transport-security
content-security-policy
referrer-policy
permissions-policy

findings

CSP allows unsafe inline scripts/styles
CSP uses wildcard sources
missing frame protection
missing content type protection

Header values

referrer-policy: strict-origin-when-cross-origin
permissions-policy: microphone=(), accelerometer=(), camera=(), gyroscope=(), interest-cohort=(), magnetometer=(), payment=(), sync-xhr=(), geolocation=(), fullscreen=(), autoplay=()
content-security-policy: default-src 'self' http: https: ; img-src http: https: data: ; font-src http: https: data: ; script-src 'self' 'unsafe-inline' 'unsafe-eval' http: https: https://www.google.com/recaptcha/ https://www.gstatic.com/recaptcha/ ; connect-src 'self' https: wss: ; style-src 'unsafe-inline' http: https: ; frame-ancestors 'self' https://*.peri.cloud http://*.peri.cloud https://webvisor.com https://app.useberry.com ; child-src 'self' * ; frame-src 'self' *
strict-transport-security: max-age=31536000; includeSubDomains