indexo.dev

pbslearningmedia.org

.org crawl

First seen 2026-04-11 · Last seen 2026-05-20 · ok HTTP/1.1 200 1514 ms crawled 2026-05-18

US · 54.225.206.152 · AS14618 Amazon.com, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
PBS LearningMedia | Teaching Resources For Students And Teachers
Description
Inspire your students with thousands of free teaching resources including videos, lesson plans, and games aligned to state and national standards.
Language
en
Canonical
https://www.pbslearningmedia.org/

Open Graph

url
https://www.pbslearningmedia.org
title
PBS LearningMedia | Teaching Resources For Students And Teachers
site name
PBS LearningMedia
description
Inspire your students with thousands of free teaching resources including videos, lesson plans, and games aligned to state and national standards.

Technology

CDN
Amazon CloudFront
Server
LearningMedia
CMS
Gatsby
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Registration

Registrar
CSC Corporate Domains, Inc.
Created
2011-05-10
Expires
2027-05-10 355 days left
Updated
2026-05-11
Name servers
  • ns-1230.awsdns-25.org
  • ns-1674.awsdns-17.co.uk
  • ns-193.awsdns-24.com
  • ns-806.awsdns-36.net

DNS records live

NS
  • ns-1230.awsdns-25.org
  • ns-1674.awsdns-17.co.uk
  • ns-193.awsdns-24.com
  • ns-806.awsdns-36.net
Verified for
  • Google

Email authentication no MX

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

Certificate (current)

E8
from 2026-03-26 to 2026-06-24
Expires in 35 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.pbslearningmedia.org/

present
  • content-security-policy
findings
  • missing HSTS
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
content-security-policy
frame-ancestors 'self' https://*.nearpod.com/ https://nearpod.com/ https://classroom.google.com/ https://*.gooru.org/ https://gooru.org/ https://*.powerschool.com https://powerschool.com http://od.bkc.psu.edu/ http://*.od.bkc.psu.edu/ http://demo.bkc.vmhost.psu.edu/ http://*.demo.bkc.vmhost.psu.edu/ http://demo2.bkc.vmhost.psu.edu/ http://*.demo2.bkc.vmhost.psu.edu/ http://bkc.vmhost.psu.edu/ http://*.bkc.vmhost.psu.edu/; default-src * data: blob: 'unsafe-inline' 'unsafe-eval'

Linked from (42)