klaviyo.com

HTML metadata

Title

Klaviyo UK: AI Marketing Platform & B2C CRM | Email, SMS & WhatsApp

Description

Klaviyo unifies marketing and service with its AI-first B2C CRM. Try out omnichannel marketing software, powered by K:AI agents to deliver personalised experiences across email marketing, WhatsApp, and more.

Language

en-GB

Canonical

https://www.klaviyo.com/uk/

Translations

en ×4
de
es
fr
it

Open Graph

url: https://www.klaviyo.com/uk/
title: Klaviyo UK: AI Marketing Platform & B2C CRM | Email, SMS & WhatsApp
locale: en_GB
site name: Klaviyo UK

Technology

CDN: Cloudflare
CMS: Gatsby

Analytics

Google Tag Manager

Third-party hosts loaded (7)

cdn.sanity.io×66
cdn.optimizely.com×1
js.hs-scripts.com×1
js.hsforms.net×1
transcend-cdn.com×1
www.google.com×1
www.googletagmanager.com×1

Social

Contact

Address: 125 Summer St, 02110, Boston, MA, US

Registration

Registrar

NameCheap, Inc.

Created

2012-03-29

Expires

2032-03-29 2139 days left

Updated

2023-01-30

Name servers

ns-1372.awsdns-43.org
ns-1555.awsdns-02.co.uk
ns-224.awsdns-28.com
ns-963.awsdns-56.net

DNS records live

NS

ns-1372.awsdns-43.org
ns-1555.awsdns-02.co.uk
ns-224.awsdns-28.com
ns-963.awsdns-56.net

MX

Show 7 MX records

10 aspmx.l.google.com
20 alt1.aspmx.l.google.com
20 alt2.aspmx.l.google.com
30 aspmx2.googlemail.com
30 aspmx3.googlemail.com
30 aspmx4.googlemail.com
30 aspmx5.googlemail.com

TXT

Show 23 TXT records

klaviyo-site-verification=9BX3wh
drift-domain-verification=8196ac83113fbfe9f3f5dd7ffed50a14964ba3d4ea9af6cdc1c4e3ed97e6e586
<whimsical=50616009f2ad1328a4936c7dea52b17d5ccda430>
neat-pulse-domain-verification-gXLm7jM=e3409ce1-2253-4d88-8221-2816470f3d91
hubspot-domain-verification=ZjFhNmQ2MmMtOWExZi00NTg5LTllNzEtZThkZjM3OWRhMGM2
klaviyo-site-verification=Xe29Mw
heroku-domain-verification=wrare/xqhd48vkst3byzdi7lugaqyxbxvbrrkye0
klaviyo-site-verification=Wu9D8K
docker-verification=458a255c-9892-4f40-bb58-32dc4811bdb9
EU5VQe53KTDQgPby023o4w
jamf-site-verification=9SZ0nz0ZXYgAmDMdrW3BAg
ca3-3c24d93a383144a0bdad160ad7c82865
klaviyo-site-verification=SMJmWs
browserstack-domain-verification=6f82b2a8-d15d-4a47-9a81-da069dd2f881
datadome-domain-verify=pc6oVOH4qBXbYP94ilrYjZXeqoTA9sbm
jetbrains-domain-verification=2stm47stmtre2f99umyajv4o0
klaviyo-site-verification=Xtm4hg
_cfb1oposxku185vj4xbq9l4w9quli6g
gc-ai-domain-verification-pc2v6s=09X7oJZYdfL6AvlbjXcI469Ba
intacct-esk=7AA99D8B166B145DE053AA06A8C0FBF2
klaviyo-site-verification=TZXu9S
wework-site-verification=ybqQeWV4vGyuvvZD
klaviyo-site-verification=WuUF6j

Verified for

Adobe
Anthropic
Apple
Atlassian
Canva
Cursor
DocuSign
Dropbox
GlobalSign
Google
Linear
Mailgun
Microsoft 365
Notion
OneTrust
OpenAI
Postman
Slack
Stripe
TeamViewer
Zoom

Email authentication strong

SPF

v=spf1 include:mg-spf.greenhouse.io include:_spf.google.com include:mail.zendesk.com include:emailus.freshservice.com include:_spf.salesforce.com ip4:4.7.16.128/26 ip4:38.108.186.0/24 ~all

softfail (~all)

DMARC

v=DMARC1; p=reject; rua=mailto:dmarc+rua@klaviyo.com; ruf=mailto:dmarc+ruf@klaviyo.com;

policy: reject (enforced)

DKIM

Show 5 DKIM selectors

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAo+fuIhQwj8MpFbCk4Yjgy9lcwESC8XuDUza5Zv1Y2OIpYABzUsJrzVLLRVVnhxK2pIeE/B2f4/yuN7…
k1: k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAunLgb3U3Tg6kX3OKkTCnHWfW3QyjzW/MaD5wBqdsBTjNpiTxkm3Feaq4/5oTAgJxEuyum0nWLIwiYl5k/WaKBQn…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2H7I4QyPJLDb4VCzzcV8mYxAKOCm9MrQz4graCnyXvGrVw0w6MrxefVB3MtNoU/T9VCyaNcdsNQCbmSCRz…
s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtWLiEiPtEitla+4jor54Ye+kOrIrgnzgTqbBYrvXQJKDk94qaXN7d4WFMTPLVhKIlRP29DLzI+4TXmeQJO…
smtpapi: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76…

selectors probed

Certificate (current)

Amazon RSA 2048 M04

from 2026-01-17 to 2027-02-16

Expires in 271 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.klaviyo.com/uk/

present

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

findings

missing Content Security Policy
missing Permissions Policy

Header values

referrer-policy: same-origin
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload