protopie.io

.io crawl

First seen 2026-04-14 · Last seen 2026-05-11 · ok HTTP/1.1 200 969 ms crawled 2026-05-08

US · 100.23.158.115 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: ProtoPie: Interactive Prototyping Tool
Description: ProtoPie: The ultimate interactive prototyping tool for designers. Create realistic, interactive prototypes easily—no coding needed!
Language: en
Canonical: https://www.protopie.io/

Open Graph

url: https://www.protopie.io/
title: ProtoPie: Interactive Prototyping Tool
locale: en
site name: ProtoPie
description: ProtoPie: The ultimate interactive prototyping tool for designers. Create realistic, interactive prototypes easily—no coding needed!

Technology

CDN: Amazon CloudFront
Server: AmazonS3
CMS: Next.js

Analytics

Google Tag Manager

Third-party hosts loaded (1)

www.googletagmanager.com×1

Social

DNS records live

NS

ns-1460.awsdns-54.org
ns-1864.awsdns-41.co.uk
ns-54.awsdns-06.com
ns-935.awsdns-52.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 14 TXT records

atlassian-domain-verification=wVD1pIwTs1qmncFlqd07UiNSH6QwzHRK3/kv/u9Lx5fVR7AwAAbtafouTo5uI7e7
blacksight=blacksight-verification-code=67e8fe04-224e-4ad2-85ca-feb33e1a0cdc
google-site-verification=1ya_9sLOc6JRHyDXn1q9qTRtD9PHCVh_5Xeb30B-kM4
google-site-verification=8DqpZPdMeoeF2a4beqYLnD-b7BtwgWdR0nVFj8t_Uc4
google-site-verification=EwTQzjBRmuFh3IytgY229BX8iavfE05RJrvamyG8r74
google-site-verification=cOy4Hk2tk0MJxl4MjOSbm9eKl-_fq3O0XyMBD-7uMfo
google-site-verification=rTmKvMloTQjkzCdfOMM-uwaHmi-Ht7lvUwHwiFiq-hU
mandrill_verify.7b0Q-eZvtJFIAqhBAQR_Mg
mandrill_verify.OVCUncyZlGlLDPFQ8h71ww
notion_verify_sf5x1gMdRXAMECXCq20X
MS=ms68839431
anthropic-domain-verification-efx7q4=0JAFPOFAULgqN82ZUemKd41zM
atlassian-domain-verification=5jjyba9PTmg6769BgOQv7mAeTmegCQUXFIYmg2P5cyZfDehZQKCG3R2b8IgaZsSU
atlassian-domain-verification=tCkd8Gz/QVPSq4LxpRjG31JprJKTtf90nKJoPeAAP48MIqR6BikWnwu8wte3/Jzm

Email authentication strong

SPF

v=spf1 include:_u.protopie.io._spf.dmarclg.com ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine; rua=mailto:65b717db4736b@ag.dmarcly.com; ruf=mailto:65b717db4736b@fo.dmarcly.com; sp=quarantine; fo=0:1:d:s;

policy: quarantine · sp=quarantine

DKIM

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwBSuMLVDSAeWuyKEh+RVfUwZplw5R9H5twfvBuMAnYL4j8tMvqaR5tAZg3xfcY8U2OPZmbYWc4s/Tv…
s1: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDD6SyMbWbNIbKD/CBBqksusMpidzHIsrx3DsqU0MVvWETjhmWiAIz+yu+5ALJypexFG9j9lDbwDd2/89G/kYk44a…
s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDZtOHIXnDEX5YRsxD4NOsssQ1LlX2oBDlvduW1XltSU0HPRUUTvMeHHOzep+4zEvZhuzyEQDSIokFpW1nV0P8/Wh…

selectors probed

Certificate (current)

Amazon RSA 2048 M01

from 2026-03-23 to 2026-10-07

Expires in 141 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.protopie.io/

findings

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