excalidraw.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 414 ms crawled 2026-05-18

US · 216.150.1.1 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title: Excalidraw Whiteboard
Description: Excalidraw is a virtual collaborative whiteboard tool that lets you easily sketch diagrams that have a hand-drawn feel to them.
Language: en
Canonical: https://excalidraw.com

Open Graph

url: https://excalidraw.com
title: Excalidraw — Collaborative whiteboarding made easy
site name: Excalidraw
description: Excalidraw is a virtual collaborative whiteboard tool that lets you easily sketch diagrams that have a hand-drawn feel to them.

Technology

CDN: Vercel

Fonts

Google Fonts

Third-party hosts loaded (3)

excalidraw.nyc3.cdn.digitaloceanspaces.com×4
fonts.googleapis.com×1
fonts.gstatic.com×1

Registration

Registrar

Squarespace Domains II LLC

Created

2020-01-03

Expires

2028-01-03 593 days left

Updated

2025-10-22

Name servers

a.zeit-world.net
c.zeit-world.co.uk
e.zeit-world.com
f.zeit-world.org

DNS records live

NS

ns1.vercel-dns.com
ns2.vercel-dns.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

Show 6 TXT records

google-site-verification=Hsq-XP5RkT2zeDE5WfxjmDjx7Oyn7P4blwuCkm4eEwM
google-site-verification=yHNxileBK48XNqoV4GJr-HYobqKkLFYmtOzCef-NxKM
pinterest-site-verification=af4f461ce869ca3ae2e871a9544a2e32
stripe-verification=3df7c946dc1f73f554d5ae4790eaadc1186fc7a22b0ce5b5b503827bcae0cf4e
firebase=quickstart-1595168317408
google-site-verification=43UbuoU7V8q5FgJjt20DIbuk_wb6PcLy7AAtG3RgPBY

Email authentication strong

SPF

v=spf1 include:sendgrid.net include:_spf.google.com include:_spf.smtp.mailtrap.live -all

strict (-all)

DMARC

v=DMARC1; p=reject; rua=mailto:dmarc@excalidraw.com; ruf=mailto:dmarc@excalidraw.com; fo=1

policy: reject (enforced)

DKIM

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmC6Ph1dzIE0LnQ0Q2Zy7ATaaGGMPjUkYdsOtBYggb4U+NRc32zw3unQckJ5JMNrMaMgV+8iYhnZJfw…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1rxjUahAZt6t1uSyImwLcsH8g11+hOh7eojEJBCPfqB93yQB7zDpIKxUHPpROIFW4cD8Z3p716Kdi/TIKP…
s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCj6kkouo0drhtrm8n+NPteM8ZYv2TWkzy55/46c/6WMH0c4hioBwNpxt8Iwy4Civfhcz1LYw/vua7w82VCAcSlir…

selectors probed

Certificate (current)

R12

from 2026-05-17 to 2026-08-15

Expires in 87 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://excalidraw.com/

present

strict-transport-security
x-content-type-options
referrer-policy

findings

missing Content Security Policy
missing frame protection
missing Permissions Policy

Header values

referrer-policy: origin
x-content-type-options: nosniff
strict-transport-security: max-age=63072000