optimalworkshop.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 3704 ms crawled 2026-05-18

US · 35.172.151.167 · AS14618 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: UX Research & Design Testing Platform | Optimal Workshop
Description: Optimal Workshop is the intuitive, expert-backed platform built for enterprise research excellence. From design to analysis, Optimal makes insights effortless.
Language: en

Open Graph

title: UX Research & Design Testing Platform | Optimal Workshop
description: Optimal Workshop is the intuitive, expert-backed platform built for enterprise research excellence. From design to analysis, Optimal makes insights effortless.

Technology

CDN: Cloudflare

Analytics

Google Tag Manager

Third-party hosts loaded (5)

cdn.prod.website-files.com×112
app.optibase.io×1
cdn.jsdelivr.net×1
d3e54v103j8qbb.cloudfront.net×1
www.googletagmanager.com×1

Social

Registration

Registrar

NameCheap, Inc.

Created

2008-09-15

Expires

2026-09-15 118 days left

Updated

2025-08-16

Name servers

ns-1190.awsdns-20.org
ns-1907.awsdns-46.co.uk
ns-342.awsdns-42.com
ns-928.awsdns-52.net

DNS records live

NS

ns-1190.awsdns-20.org
ns-1907.awsdns-46.co.uk
ns-342.awsdns-42.com
ns-928.awsdns-52.net

MX

0 aspmx.l.google.com
1 alt1.aspmx.l.google.com
2 aspmx2.googlemail.com

Email authentication weak

SPF

not published

DMARC

v=DMARC1; p=none

policy: none (monitoring only)

DKIM

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAjVUYpwNAUa9t40hupDKDhr7mi5P1896zNJtWGLx8igjAZSmxm7dcD7GeZ1Uq7QOCGyRVSCrJYQkUeo…
k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
smtpapi: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76…

selectors probed

Certificate (current)

Sectigo Public Server Authentication CA OV R36

from 2026-04-20 to 2026-11-05

Expires in 169 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present

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

findings

missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
content-security-policy: frame-ancestors 'self'
strict-transport-security: max-age=31536000; includeSubDomains; preload