indexo.dev

philadelphiaencyclopedia.org

.org crawl

First seen 2026-04-20 · Last seen 2026-05-11 · ok HTTP/1.1 200 918 ms crawled 2026-05-14

US · 23.185.0.4 · AS54113 Fastly, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Home - Encyclopedia of Greater Philadelphia
Description
The Encyclopedia of Greater Philadelphia is a civic project to increase understanding of one of America’s greatest cities.
Language
en-US
Canonical
https://philadelphiaencyclopedia.org/
Feeds

Open Graph

url
https://philadelphiaencyclopedia.org/
title
Home - Encyclopedia of Greater Philadelphia
locale
en_US
site name
Encyclopedia of Greater Philadelphia
description
The Encyclopedia of Greater Philadelphia is a civic project to increase understanding of one of America’s greatest cities.

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • fonts.googleapis.com×4
  • cdn-images.mailchimp.com×1
  • fonts.gstatic.com×1
  • gmpg.org×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
GoDaddy.com, LLC
Created
2009-03-24
Expires
2027-03-24 307 days left
Updated
2026-05-08
Name servers
  • ns21.domaincontrol.com
  • ns22.domaincontrol.com

DNS records live

NS
  • ns21.domaincontrol.com
  • ns22.domaincontrol.com
MX
  • 0 smtp.secureserver.net
  • 10 mailstore1.secureserver.net

Email authentication weak

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

Certificate (current)

R13
from 2026-04-29 to 2026-07-28
Expires in 68 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://philadelphiaencyclopedia.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

Links to (7)

Linked from (1)