indexo.dev

coddy.tech

.tech crawl

First seen 2026-04-14 · Last seen 2026-05-19 · ok HTTP/1.1 200 890 ms crawled 2026-05-08

US · 199.36.158.100 · AS54113 Fastly, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Learn to Code Free Online — Python, JS & 15+ | Coddy.Tech
Description
Learn to code for free with Coddy.Tech — interactive lessons in Python, JavaScript, SQL, and 15+ languages. Join 3.6M+ learners building real coding skills.
Language
en
Canonical
https://coddy.tech
Translations
  • ar
  • de
  • en
  • es
  • fr
  • ja
  • ko
  • pt
  • ru
  • tr

Open Graph

url
https://coddy.tech
title
Learn to Code Free Online — Python, JS & 15+ | Coddy.Tech
locale
en_US
site name
Coddy
description
Learn to code for free with Coddy.Tech — interactive lessons in Python, JavaScript, SQL, and 15+ languages. Join 3.6M+ learners building real coding skills.

Technology

Server
Google
CMS
Next.js

Third-party hosts loaded (2)

  • storage.googleapis.com×4
  • firebasestorage.googleapis.com×2

Social

DNS records live

NS
  • ns47.domaincontrol.com
  • ns48.domaincontrol.com
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
  • firebase=coddy-15505
Verified for
  • Brevo
  • Google

Email authentication partial

SPF
v=spf1 include:_spf.google.com include:mailgun.org include:_spf.firebasemail.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:info@coddy.tech;
policy: none (monitoring only)
DKIM
Show 4 DKIM selectors
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3TwFFaWPx/C7q+z6bNw+21MOzEBegWts1vh3wZMW6K4nxO2hvHJcoctVPtcG/wMj+3ilcC02pnxFtu…
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0qzfLbeB3+X0LfmaorB5xJNeLnaxtY9Guler4EuGN2JQhYvZmgPvw502n+jEtjYWJMqV3U1+xmw3A9v44u…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzu1q1foGzpU2EH66/ap8gTdlKY5hD7ghNn78N75s8sMRgALA6r3HhwQMG0lHOum7xXSk4uusBiSeDCesKe…
selectors probed

Certificate (current)

WR3
from 2026-04-19 to 2026-07-18
Expires in 58 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://coddy.tech/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
  • cross-origin-opener-policy
findings
  • CSP allows unsafe inline scripts/styles
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
midi=(), sync-xhr=(), microphone=(), camera=(), magnetometer=(), gyroscope=(), fullscreen=(self), payment=()
x-content-type-options
nosniff
content-security-policy
default-src 'self'; script-src 'self' 'unsafe-eval' 'unsafe-inline' https:; style-src 'self' 'unsafe-inline' https:; img-src 'self' data: blob: https:; connect-src 'self' https: data:; media-src 'self' https://storage.googleapis.com; frame-src https: blob:; worker-src 'self' blob:; upgrade-insecure-requests;
strict-transport-security
max-age=63072000; includeSubDomains; preload
cross-origin-opener-policy
same-origin-allow-popups

Links to (8)

Linked from (2)