indexo.dev

usetandem.com

.com crawl

First seen 2026-05-05 · Last seen 2026-05-12 · ok HTTP/1.1 200 5357 ms crawled 2026-05-12

US · 99.83.190.102 · AS16509 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

sector tech type app saas

HTML metadata

Title
Tandem - Finance App for Couples
Description
The easiest way for couples to share expenses. Split expenses with a swipe and say goodbye to endless Venmo requests, mental math, and money fights. Get the app ...
Language
en

Open Graph

title
Tandem - Finance App for Couples

Technology

CDN
Cloudflare
Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • cdn.prod.website-files.com×50
  • ajax.googleapis.com×1
  • d3e54v103j8qbb.cloudfront.net×1
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1

Social

Contact

Address
St. Ann Arbor MI 48104

Registration

Registrar
Squarespace Domains II LLC
Created
2020-06-12
Expires
2026-06-12 23 days left
Updated
2025-05-28
Name servers
  • ns-cloud-a1.googledomains.com
  • ns-cloud-a2.googledomains.com
  • ns-cloud-a3.googledomains.com
  • ns-cloud-a4.googledomains.com

DNS records live

NS
  • ns-cloud-a1.googledomains.com
  • ns-cloud-a2.googledomains.com
  • ns-cloud-a3.googledomains.com
  • ns-cloud-a4.googledomains.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

Email authentication partial

SPF
v=spf1 include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
Show 4 DKIM selectors
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmyd/uhacYhkTk5RPROJ22Wb6bEKWdV6l2UpgsS2WYPSPSv2lEJAcHCOs7294vclD0nHeIVzdiSOUNB…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1j+FqRsBqGioNW44qYKB8Ihb3tL7lJ+Htfn3Lw2lh4hra3dtPlToxy+xFoviwNw04EsiJ5EWq7cywv+oBs…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwae32HHM3x3aTwllp+sf7X8LtjzqRrqaphygSAW0hlU6oKFQa9mOQIa0xG1vHAvcj6dX5bl/z9ISnXNP8c…
selectors probed

Certificate (current)

R13
from 2026-04-10 to 2026-07-09
Expires in 50 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.usetandem.com/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
findings
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
content-security-policy
frame-ancestors 'self'
strict-transport-security
max-age=31536000

Links to (7)

Linked from (1)