indexo.dev

tagds.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-07 · ok HTTP/1.1 200 1110 ms crawled 2026-05-07

US · 198.185.159.144 · AS53831 Squarespace, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
TAG-DS
Language
en-US

Open Graph

url
https://www.tagds.com/
title
TAG-DS
description
Welcome to Topology, Algebra, and Geometry in Data Science (TAG-DS). This site is intended to bring together researchers who are applying mathematical techniques to the rapidly growing field of data science. The three identified fields encompass more than 100-years of finely tuned machinery that

Technology

Server
ESF
Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • lh3.googleusercontent.com×16
  • ssl.gstatic.com×5
  • fonts.googleapis.com×2
  • www.gstatic.com×2
  • apis.google.com×1

Contact

Email

Registration

Registrar
Squarespace Domains II LLC
Created
2022-03-14
Expires
2027-03-14 298 days left
Updated
2026-02-27
Name servers
  • ns-cloud-c1.googledomains.com
  • ns-cloud-c2.googledomains.com
  • ns-cloud-c3.googledomains.com
  • ns-cloud-c4.googledomains.com

DNS records live

NS
  • ns-cloud-c1.googledomains.com
  • ns-cloud-c2.googledomains.com
  • ns-cloud-c3.googledomains.com
  • ns-cloud-c4.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 weak

SPF
v=spf1 include:_spf.google.com ~all
softfail (~all)
DMARC
not published
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApV3y5iH8XDohwMcueoMsg28/8tZJDOLH3+9D284sRKTc/cyGOwZSXswQ6yzXLiBCTyb/7gH7OwbP9v…
selectors probed

Certificate (current)

R13
from 2026-03-15 to 2026-06-13
Expires in 25 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.tagds.com/

present
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • cross-origin-opener-policy
  • cross-origin-resource-policy
findings
  • missing HSTS
  • CSP allows unsafe inline scripts/styles
  • missing Permissions Policy
Header values
referrer-policy
origin
x-frame-options
DENY
x-content-type-options
nosniff
content-security-policy
base-uri 'self';object-src 'none';report-uri /_/view/cspreport;script-src 'report-sample' 'nonce-L0-yyiG8oUJ0xhwx3nmP4g' 'unsafe-inline' 'unsafe-eval';worker-src 'self';frame-ancestors https://google-admin.corp.google.com/
cross-origin-opener-policy
unsafe-none
cross-origin-resource-policy
same-site

Links to (2)

Linked from (1)