indexo.dev

designcode.io

.io crawl

First seen 2026-04-13 · Last seen 2026-05-07 · ok HTTP/1.1 200 1344 ms crawled 2026-05-05

DE · 35.157.26.135 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
Design+Code - Learn to design and code React and Swift apps
Description
Learn design and code by building real apps with React and Swift. Complete courses about UI design, web and iOS development using Figma, CSS, React Hooks and SwiftUI.
Language
en
Generator
Gatsby 2.23.12

Open Graph

url
http://designcode.io/
title
Design+Code - Learn to design and code React and Swift apps
description
Learn design and code by building real apps with React and Swift. Complete courses about UI design, web and iOS development using Figma, CSS, React Hooks and SwiftUI.

Technology

CDN
Netlify
CMS
Gatsby

Third-party hosts loaded (4)

  • js.stripe.com×1
  • m.stripe.com×1
  • q.stripe.com×1
  • stripe.com×1

Contact

Email

DNS records live

NS
  • dns1.p03.nsone.net
  • dns2.p03.nsone.net
  • dns3.p03.nsone.net
  • dns4.p03.nsone.net
MX
  • 10 mx.designcode.io.cust.b.hostedemail.com
  • 10 mx1.mail.name.com
  • 10 mx2.mail.name.com
  • 10 mx3.mail.name.com
TXT
Show 9 TXT records
  • google-site-verification=9_rHRgSsiOvHauN_t4SR9thBWHvUqHfpJ-vKbnYkcZs
  • google-site-verification=eVsLSljl5ZLeIaevRj122-IxVj_pAmImasAkGzwU_gs
  • v=spf1 include:servers.mcsv.net ?all
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  • v=spf1 include:_spf.firebasemail.com ~all
  • v=spf1 include:mailgun.org ~all
  • v=spf1 a mx ~all
  • firebase=designcodeio
  • sendinblue-code:19ab15ca7fda49610f372881ebc71241

Certificate (current)

E8
from 2026-04-28 to 2026-07-27
Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://designcode.io/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • CSP uses wildcard sources
  • weak frame protection
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
ALLOWALL
permissions-policy
geolocation=("https://www.google-analytics.com/"), payment=("https://js.stripe.com" "https://www.paypal.com")
x-content-type-options
nosniff
content-security-policy
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strict-transport-security
max-age=31536000

Links to (1)

Linked from (2)