daveasprey.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-16 · ok HTTP/1.1 200 1512 ms crawled 2026-05-07

US · 104.26.3.47 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Dave Asprey: Biohacking Expert & Human Optimization
Description: Dave Asprey is the founder of Upgrade Labs & known as the 'Father of Biohacking'.He Is a four-time New York Times bestselling science author, host of the Webby award-winning podcast The Human Upgrade, and has been featured on the Today Show, CNN, The New York Times, Men's Health and more.
Language: en-US
Generator: Site Kit by Google 1.178.0
Canonical: https://daveasprey.com/

Open Graph

url: https://daveasprey.com/
title: Home
locale: en_US
site name: Dave Asprey
description: Father of BIOHACKING The Science of Longevity and Human Optimization Founder of Bulletproof Coffee 4x NY Times Best Selling Author Top 100 podcast - over

Technology

CDN: Cloudflare
CMS: WordPress

Analytics

Google Analytics
Google Tag Manager
Hotjar

Fonts

Adobe Fonts

Social widgets

Vimeo Embed

Third-party hosts loaded (13)

www.googletagmanager.com×4
a.omappapi.com×2
cdnjs.cloudflare.com×2
acsbapp.com×1
challenges.cloudflare.com×1
d.impactradius-event.com×1
diffuser-cdn.app-us1.com×1
player.vimeo.com×1
static.hotjar.com×1
use.typekit.net×1
web-player.art19.com×1
www.google-analytics.com×1
www.youtube.com×1

Social

Contact

Phone

Address

st Thing I Do Every Morning for 15 Minutes | Brad Pitzele1397

Registration

Registrar

DreamHost, LLC

Created

2007-06-27

Expires

2026-06-27 39 days left

Updated

2026-03-27

Name servers

julissa.ns.cloudflare.com
sullivan.ns.cloudflare.com

DNS records live

NS

julissa.ns.cloudflare.com
sullivan.ns.cloudflare.com

MX

0 daveasprey-com.mail.protection.outlook.com

TXT

Show 5 TXT records

google-site-verification=tyMLQcrf5flB3eTOqo7tbFzqEr6VxIEWdN1jdjv1hWc
docusign=4613b07f-c873-4b4a-88a1-7ff55f48db0c
google-site-verification=EDyYjn2cM2QSgHBXIGXkz6RuqBmoDAAHkGGTqV3HL-Q
google-site-verification=JYwtNTqM64mehF8BlMAQZcdCQKX3F-Q1sCnMuhJvL6Q
google-site-verification=nyh8r9eAd-ERIQJtvcv4b48PsVSfgNhNSTzQLRF9V-Y

Email authentication strong

SPF

v=spf1 include:emsd1.com include:spf.protection.outlook.com include:_spf.google.com include:cmd.emsend1.com include:relay.mailchannels.net ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine; rua=mailto:dmarc.reports@theaspreygroup.com, mailto:dmarc@6xmsztth.uriports.com; ruf=mailto:dmarc.reports@theaspreygroup.com,mailto:dmarc@6xmsztth.uriports.com; fo=1:d:s

policy: quarantine

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz39Quqi0PNJTHXnLvNnHr6fxRtOr51Ax0mzpF+3iXk5BoAjqpOIOFdewctuHUa+Qf1/sbeQZXyxvyb…
selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsa5Y23SyEuAMXpSam7rR+22FgJ1SPvbx9PxnAAp0hIYDv2xXDAr25rUWVV+1O0bT12xHcK3obu86xp…
k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…

selectors probed

Certificate (current)

from 2026-04-21 to 2026-07-20

Expires in 62 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://daveasprey.com/

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy