percival-scientific.com

.com crawl

First seen 2026-05-03 · Last seen 2026-05-18 · ok HTTP/1.1 200 3691 ms crawled 2026-05-10

US · 151.101.194.159 · AS54113 Fastly, Inc.

Reputation 100/100

Classifying

HTML metadata

Title

Controlled Environment Experts - Percival Scientific

Description

More than 60 years of custom reach-in and walk-in environmental chambers and incubators for plant growth, Drosophila, Arabidopsis, stability and research.

Language

en-US

Generator

WordPress 6.9.4

Canonical

https://percival-scientific.com/

Feeds

Open Graph

url: https://percival-scientific.com/
title: Controlled Environment Experts - Percival Scientific
locale: en_US
site name: Percival Scientific
description: More than 60 years of custom reach-in and walk-in environmental chambers and incubators for plant growth, Drosophila, Arabidopsis, stability and research.
updated time: 2026-05-08T10:59:57-05:00

Technology

CDN: Fastly
Server: Flywheel
CMS: WordPress

Analytics

Google Tag Manager

Fonts

Google Fonts

Social widgets

YouTube Embed

Third-party hosts loaded (7)

www.youtube.com×3
fonts.googleapis.com×2
kit.fontawesome.com×2
www.googletagmanager.com×2
assets.adobedtm.com×1
fonts.gstatic.com×1
gmpg.org×1

Social

Contact

Email

Phone

Registration

Registrar

GoDaddy.com, LLC

Created

1997-10-30

Expires

2026-10-29 161 days left

Updated

2024-10-14

Name servers

ns75.domaincontrol.com
ns76.domaincontrol.com

DNS records live

NS

ns75.domaincontrol.com
ns76.domaincontrol.com

MX

10 percivalscientific-com02b.mail.protection.outlook.com

TXT

piukn49rv0ir7qjnd6bfbcdf4j.
N4ZAhi5iF1J/zyfTFW6jKWbp1wqBTa/kAn4OQyoINdzQ8cn4SV+m7LZVzQ5ANi8pZQuvv8Dvv6i8uOz6FRW4Tg==
gqj8kvm06rs5ffgsipocacj7i8

Verified for

Google
Microsoft 365

Email authentication strong

SPF

v=spf1 a ip4:216.51.189.93 ip4:52.200.172.48 include:mktomail.com include:spf.protection.outlook.com include:_spf.createsend.com include:amazonses.com ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine; rua=mailto:soriger@percival-scientific.com;

policy: quarantine

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDI1ZVl8tai8f425dsgbTvD18uGym5eKL6oZyGA5sWA++K5dcOvu/CeEHjad+LcwXfExmSsd0pooVWuMhE0jp…
selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDE1n+6gXNpF1lE54TuUm0bai15i2D+y9bESImz9nqPLcJYextDT35mhigzwr8GF+McUOSjiRx40ZtZyag3fR…

selectors probed

Certificate (current)

R12

from 2026-03-24 to 2026-06-22

Expires in 33 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://percival-scientific.com/

present

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

findings

missing Content Security Policy
missing frame protection

Header values

referrer-policy: no-referrer-when-downgrade
permissions-policy: private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com")
x-content-type-options: nosniff
strict-transport-security: max-age=63072000; includeSubDomains; preload