indexo.dev

cosper.me

.me crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 9082 ms crawled 2026-05-16

US · 5.78.114.235 · AS212317 Hetzner Online GmbH

Reputation 92/100 no dmarc policy

sector tech type homepage

HTML metadata

Title
Jason Cosper
Description
WordPress performance engineer, cineaste, Dodgers fan, and former podcaster from Bakersfield, CA. Doing stuff with WordPress since 2005.
Language
en-US
Generator
WordPress 7.0-RC4
Canonical
https://jason.cosper.me/
Feeds

Open Graph

url
https://jason.cosper.me/
title
Jason Cosper
locale
en_US
site name
Jason Cosper
description
WordPress performance engineer, cineaste, Dodgers fan, and former podcaster from Bakersfield, CA. Doing stuff with WordPress since 2005.

Technology

Server
nginx
CMS
WordPress

Social

DNS records live

NS
  • ns1.dreamhost.com
  • ns2.dreamhost.com
  • ns3.dreamhost.com
MX
  • 10 mx01.mail.icloud.com
  • 10 mx02.mail.icloud.com
TXT
  • apple-domain=50CWIQbFDp2F0OZX

Email authentication weak

SPF
v=spf1 redirect=icloud.com
no all qualifier
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-29 to 2026-07-28
Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://jason.cosper.me/

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
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains

Links to (5)

Linked from (2)