indexo.dev

deque.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 966 ms crawled 2026-05-19

US · 23.185.0.1 · AS54113 Fastly, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Deque Systems: Web Accessibility Software, Services & Training
Description
Deque Systems provides web and mobile accessibility solutions so you can meet compliance goals and help make the web accessible to all users.
Language
en-US
Generator
WordPress 6.8.3
Canonical
https://www.deque.com/
Feeds

Open Graph

url
https://www.deque.com/
title
Deque Systems: Web Accessibility Software, Services & Training
locale
en_US
site name
Deque
description
Deque Systems provides web and mobile accessibility solutions so you can meet compliance goals and help make the web accessible to all users.

Technology

Server
nginx
CMS
WordPress

Third-party hosts loaded (4)

  • cdn.jsdelivr.net×2
  • dev.visualwebsiteoptimizer.com×1
  • gmpg.org×1
  • www.bugherd.com×1

Social

Contact

Phone
Address
st CenterSaaS Service StatusLegalSitemapLinkedInBlueskyYoutubeGitHub© Copyright 2026

Registration

Registrar
Network Solutions, LLC
Created
1999-04-29
Expires
2028-04-29 710 days left
Updated
2026-02-28
Name servers
  • ns-1156.awsdns-16.org
  • ns-1917.awsdns-47.co.uk
  • ns-388.awsdns-48.com
  • ns-926.awsdns-51.net

DNS records live

NS
  • ns-1156.awsdns-16.org
  • ns-1917.awsdns-47.co.uk
  • ns-388.awsdns-48.com
  • ns-926.awsdns-51.net
MX
  • 10 aspmx.l.google.com
  • 20 alt1.aspmx.l.google.com
  • 30 alt2.aspmx.l.google.com
  • 40 aspmx2.googlemail.com
  • 50 aspmx3.googlemail.com
TXT
Show 8 TXT records
  • intacct-esk=89064943EA357606E053AA06A8C06B20
  • 00D500000007xiF=1TBVT0000000A0z
  • 00d500000007xifeaq
  • MS=ms86956267
  • atlassian-domain-verification=5pl1g0HIsde0l/WcSHxhxXG2n02cADqJBmZSs5HXbyyjbfnwK2SeIURBcw6rZrKK
  • google-site-verification=0ed33UbWSPQez4leU8HQtCrl60gfbiPp4ksHQQYtPKw
  • google-site-verification=_0jzh2uSdjdRbvpHcxMqtV66-UqAYJbkVl9jmQcv4II
  • gradle-verification=T6DTDF4QROJG0D1O8G3MKEHROVT85

Email authentication strong

SPF
v=spf1 include:_s00514614.autospf.email include:_spf.intacct.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:david.musser@deque.com
policy: quarantine
DKIM
Show 5 DKIM selectors
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCJtE07474WEi5yuz20/paSf4/Cu7C1mpU7ajE09sdF4LBfMGMsXT5xz4Z59533vwCMehKKsm5Qu5AlHmmmZv…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArHQ8eX/wVonMPAUhtM0r4rgUDy1ycvQMoJ0o7vyextCskVCtQ/BnwXszlX8YL3QGvjSOTF+CydV5tEVBgT…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDN4WHlngar/SkG9wqQtyFjmJYEriDcedZlfIBI3MyYy9aSD1w+5wY1jL1D7miOtd9zflqYTMZIyIm+eOgFE2QS+r…
  • smtpapi: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76…
selectors probed

Certificate (current)

R12
from 2026-04-09 to 2026-07-08
Expires in 50 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://www.deque.com/

present
  • strict-transport-security
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=300

Links to (7)

Linked from (12)