librarysimplified.org

.org crawl

First seen 2026-04-14 · Last seen 2026-05-15 · ok HTTP/1.1 200 168 ms crawled 2026-05-07

US · 23.185.0.4 · AS54113 Fastly, Inc.

Reputation 95/100 weak security headers

sector education type homepage

HTML metadata

Title

Library Simplified – The library e-reading solution

Language

en-US

Generator

WordPress 5.3.2

Canonical

https://librarysimplified.org/

Feeds

Technology

Server: nginx
CMS: WordPress

Fonts

Google Fonts

Third-party hosts loaded (3)

fonts.googleapis.com×3
gmpg.org×1
s.w.org×1

Registration

Registrar

CSC Corporate Domains, Inc.

Created

2013-12-18

Expires

2026-12-18 213 days left

Updated

2025-12-19

Name servers

ns-1381.awsdns-44.org
ns-1779.awsdns-30.co.uk
ns-345.awsdns-43.com
ns-608.awsdns-12.net

DNS records live

NS

ns-1381.awsdns-44.org
ns-1779.awsdns-30.co.uk
ns-345.awsdns-43.com
ns-608.awsdns-12.net

MX

1 aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

TXT

Show 8 TXT records

globalsign-domain-verification=C001E5979E92E6E2BF4E5DAAEB2F76AA
globalsign-domain-verification=CF25E67D7F3192BDAA6F5716C34B64A3
google-site-verification=Q-A5M0NCDLq4bOlp5xCiiKzSy5AiazMXy-kGsuIZcWQ
globalsign-domain-verification=25EE4D503F6C4A08A28D84AF6EA6972F
globalsign-domain-verification=4B1E6C2F9C2FE2306B0E0000B148FE7C
globalsign-domain-verification=5C4486E493A67ED2F0F28358B787B60B
globalsign-domain-verification=6AE40BDB62F75B4F5B191C71D8EF9ACD
globalsign-domain-verification=8CF4607A9B33CF95D5309FCFD710D4D0

Email authentication strong

SPF

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

softfail (~all)

DMARC

v=DMARC1; p=quarantine; pct=100; fo=1; ri=3600; rua=mailto:dmarc@nypl.org,mailto:nyc-cyber@rua.agari.com,mailto:dmarc_agg@cyber.nyc.gov; ruf=mailto:nyc-cyber@ruf.agari.com,mailto:dmarc_fgg@cyber.nyc.gov

policy: quarantine

DKIM

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlkVolgAcRMugEM/wN+CMoxM4VOC53NFSzvrapx6afOU/zVYvdFqN/yLw7Tpwa70MDWwhv/mdyjxwCo…

selectors probed

Certificate (current)

R12

from 2026-04-30 to 2026-07-29

Expires in 71 days

Full certificate history on crt.sh ↗

HTTP security headers

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