indexo.dev

topicranker.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-08 · ok HTTP/1.1 200 2585 ms crawled 2026-05-08

US · 76.76.21.21 · AS16509 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
SERP GAP Analyzer - Keyword Research App
Description
TopicRanker topic research tool finds weaknesses and problems in search results and recommends keywords you should target.
Language
en

Technology

CDN
Vercel
CMS
Next.js
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×5
  • fonts.gstatic.com×1
  • www.googletagmanager.com×1

Registration

Registrar
Squarespace Domains II LLC
Created
2022-03-22
Expires
2027-03-22 307 days left
Updated
2026-03-07
Name servers
  • ns-cloud-d1.googledomains.com
  • ns-cloud-d2.googledomains.com
  • ns-cloud-d3.googledomains.com
  • ns-cloud-d4.googledomains.com

DNS records live

NS
  • ns-cloud-d1.googledomains.com
  • ns-cloud-d2.googledomains.com
  • ns-cloud-d3.googledomains.com
  • ns-cloud-d4.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
TXT
  • firebase=seo-tool-56949
  • google-site-verification=EpEQrZUnjxgSQB51JS1Pv1ZsdPozV68-au3Y5f3RJK4
  • hibp-verify=dweb_k4d15u1whg3jxribhaynh60f

Email authentication weak

SPF
v=spf1 include:_spf.google.com include:_spf.firebasemail.com ~all
softfail (~all)
DMARC
not published
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApFi6hozwwmVd9th5Adm7k/jPYF3wjpCBHmYQvG4rpfGLnTxBZR90n/85QKHHb8BqFW+Cu8S5QpHOjk…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwE/arfoTiAzUVlKNqMpT7nyjy7YudeI/GhmSU21H7wtzifN02pCh4PPOQJr2/geXCAbXPOxi15wzv6rQRc…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7GOrPbUILNOXtjrds2wotS4ROQxMkOE+8ud2nFzwkziT4+F4H4sgPqxjSt1YlXBhNoFY8XTUTwOj8elPCe…
selectors probed

Certificate (current)

R13
from 2026-04-21 to 2026-07-20
Expires in 62 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://topicranker.com/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=63072000

Links to (17)

Linked from (1)