schmidtsciences.org

.org crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 236 ms crawled 2026-05-18

US · 104.26.7.42 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Home - Schmidt Sciences
Language: en-US
Canonical: https://www.schmidtsciences.org/

Open Graph

url: https://www.schmidtsciences.org/
title: Home - Schmidt Sciences
locale: en_US
site name: Schmidt Sciences

Technology

CDN: Cloudflare
CMS: WordPress

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (8)

ssci.imgix.net×40
fonts.googleapis.com×2
cdn-images.mailchimp.com×1
fonts.gstatic.com×1
gmpg.org×1
s3.amazonaws.com×1
script.crazyegg.com×1
www.googletagmanager.com×1

Social

Registration

Registrar

GoDaddy.com, LLC

Created

2016-05-17

Expires

2027-05-17 361 days left

Updated

2026-05-18

Name servers

alan.ns.cloudflare.com
emma.ns.cloudflare.com

DNS records live

NS

alan.ns.cloudflare.com
emma.ns.cloudflare.com

MX

10 aspmx.l.google.com
20 alt1.aspmx.l.google.com
30 alt2.aspmx.l.google.com
40 aspmx2.googlemail.com
50 aspmx3.googlemail.com

TXT

knowbe4-site-verification=beeb90e158f06e8c875c7193bc630620

Verified for

Airtable
Anthropic
Canva
Figma
Google
OpenAI
Slack
Zoom

Email authentication strong

SPF

v=spf1 include:_spf.google.com ~all

softfail (~all)

DMARC

v=DMARC1; p=reject; rua=mailto:support@schmidtsciences.org

policy: reject (enforced)

DKIM

Show 4 DKIM selectors

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3VzQPwbeBQ8AIKE9oXDRAO/SqFj4h1Ol9L5KE7osdWtTr+yxszLIeMN8w6WthdUUL+biuFEF5zDZ16…
k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
s1: v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArZ7g4P9/q7GZA++9Vg81dka7vGtA4oRvRt46l6muAv5NOdc/NkzL69eP7K8IxHAvXqY37tLV/kGdwHssF35t0…
s2: v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAne9Mt0ZqvLL11ivzQVTpZjvTifZkgdeox/gj86meWpB0r7m/zoPPjk7o4ShjhQLUtR7n5U2Ce/FFJVU9POF7I…

selectors probed

Certificate (current)

WE1

from 2026-05-14 to 2026-08-12

Expires in 84 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://www.schmidtsciences.org/

present

strict-transport-security

findings

short HSTS max-age
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

strict-transport-security: max-age=300