indexo.dev

jeremycaplan.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 331 ms crawled 2026-05-18

IE · 194.48.203.148 · AS205282 Tilda Platform Cloud Services Co. L.L.C

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Home
Description
Jeremy Caplan — Educator and Journalist
Canonical
https://jeremycaplan.com

Open Graph

url
https://jeremycaplan.com
title
Jeremy Caplan's Personal Website
description
Jeremy Caplan — Educator and Journalist

Technology

Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Third-party hosts loaded (13)
  • static.tildacdn.net×83
  • thb.tildacdn.net×12
  • wondertools.substack.com×3
  • backspace.eco×1
  • embed.shoutout.so×1
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • mc.yandex.ru×1
  • neo.tildacdn.com×1
  • senja.io×1
  • widget.senja.io×1
  • ws.tildacdn.com×1
  • www.googletagmanager.com×1

Social

Contact

Email

Registration

Registrar
Squarespace Domains II LLC
Created
2001-03-23
Expires
2027-03-23 307 days left
Updated
2026-03-08
Name servers
  • ns-cloud-c1.googledomains.com
  • ns-cloud-c2.googledomains.com
  • ns-cloud-c3.googledomains.com
  • ns-cloud-c4.googledomains.com

DNS records live

NS
  • ns-cloud-c1.googledomains.com
  • ns-cloud-c2.googledomains.com
  • ns-cloud-c3.googledomains.com
  • ns-cloud-c4.googledomains.com
MX
  • 10 aspmx.l.google.com
TXT
  • dub-domain-verification=83909ace-39f7-496f-a7d4-df162f87bedf

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-04-01 to 2026-06-30
Expires in 41 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://jeremycaplan.com/

present
  • x-frame-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN

Links to (8)

Linked from (2)