indexo.dev

teachcomputerscience.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-14 · ok HTTP/1.1 200 4786 ms crawled 2026-05-08

GB · 206.189.31.192 · AS14061 DigitalOcean, LLC

Reputation 89/100 weak security headers dmarc monitor-only

sector media news type blog

HTML metadata

Title
GCSE Computer Science Revision & Resources | Computer Science UK
Description
Comprehensive GCSE Computer Science UK teacher resources & student revision notes for use with the latest 9-1 curriculum for OCR, AQA, Edexcel and WJEC.
Language
en-US
Generator
WordPress 6.9.4
Canonical
https://teachcomputerscience.com/
Feeds

Open Graph

url
https://teachcomputerscience.com/
title
GCSE Computer Science Revision & Resources | Computer Science UK
locale
en_US
site name
Teach Computer Science
description
Comprehensive GCSE Computer Science UK teacher resources & student revision notes for use with the latest 9-1 curriculum for OCR, AQA, Edexcel and WJEC.
updated time
2024-07-15T14:18:45+00:00

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Font Awesome
  • Google Fonts
Third-party hosts loaded (10)
  • cdn-ilcffnh.nitrocdn.com×10
  • js.stripe.com×2
  • code.jquery.com×1
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • gmpg.org×1
  • stats.wp.com×1
  • unpkg.com×1
  • use.fontawesome.com×1
  • www.googletagmanager.com×1

Contact

Phone
Address
rd MappingGCSEAQACIE 2020

Registration

Registrar
NameCheap, Inc.
Created
2012-02-29
Expires
2027-02-28 284 days left
Updated
2026-01-29
Name servers
  • dns1.registrar-servers.com
  • dns2.registrar-servers.com

DNS records live

NS
  • dns1.registrar-servers.com
  • dns2.registrar-servers.com
MX
  • 10 mx1.privateemail.com
  • 10 mx2.privateemail.com
TXT
  • google-site-verification=X5pweANv4xyU1fDC92V_PP_2VFQ5Lqc4nDCDud6mRbI

Email authentication partial

SPF
v=spf1 include:smtp.groovehq.com include:_spf.mlsend.com include:sendgrid.net ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc@teachcomputerscience.com
policy: none (monitoring only)
DKIM
Show 5 DKIM selectors
  • default: v=DKIM1;k=rsa;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv3NDx9MCfatmdr6gtKeVVSqmPPXFcc+SEOnRqudSnyB7DKonEM1tNROIgKhzygmuloIm4FOScIojXgxI…
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxFLyYzabKuIOLW7PPQVbTtGSI2mNMTm/OZ5AXqBCfuObQxMT99LWm4/dAzS2LYi/tBiqpdWfhkdqK4YjXj…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC8+t2OW+s1kMcVx+fgBWupKHSxY1FZNzsdFPBsEuWjaGZ7QXnBOnaQTgJ7Qr7rVDLFUpRdn4TaAQ4hbralfUR4rI…
  • smtpapi: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76…
selectors probed

Certificate (current)

R12
from 2026-03-19 to 2026-06-17
Expires in 29 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://teachcomputerscience.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (10)

Linked from (6)