indexo.dev

koyfin.com

.com crawl

First seen 2026-04-16 · Last seen 2026-05-11 · ok HTTP/1.1 200 4452 ms crawled 2026-05-11

US · 108.156.22.20 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Comprehensive financial data analysis - Koyfin
Description
Koyfin provides tools for advisors and investors to research markets, analyze portfolios, and create client-ready reports in one place. Koyfin covers equities, ETFs, mutual funds, forex, bonds, etc.
Language
en-US
Generator
NitroPack
Canonical
https://www.koyfin.com/

Open Graph

url
https://www.koyfin.com/
title
Comprehensive financial data analysis - Koyfin
locale
en_US
site name
Koyfin
description
Koyfin provides tools for advisors and investors to research markets, analyze portfolios, and create client-ready reports in one place. Koyfin covers equities, ETFs, mutual funds, forex, bonds, etc.

Technology

CDN
Amazon CloudFront
Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Third-party hosts loaded (7)
  • cdn-ildbolb.nitrocdn.com×5
  • www.googletagmanager.com×2
  • cdnjs.cloudflare.com×1
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • gmpg.org×1
  • static.addtoany.com×1

Social

Registration

Registrar
GoDaddy.com, LLC
Created
2016-02-18
Expires
2027-02-18 273 days left
Updated
2026-02-19
Name servers
  • ns-1202.awsdns-22.org
  • ns-1731.awsdns-24.co.uk
  • ns-193.awsdns-24.com
  • ns-891.awsdns-47.net

DNS records live

NS
  • ns-1202.awsdns-22.org
  • ns-1731.awsdns-24.co.uk
  • ns-193.awsdns-24.com
  • ns-891.awsdns-47.net
MX
  • 1 aspmx.l.google.com
  • 10 aspmx2.googlemail.com
  • 10 aspmx3.googlemail.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • mixpanel-domain-verify=e3083a00-c673-4b5c-a5bd-02e51a8d1897
  • bw=OqaBk35TAM9navPOWXQXQIlrI9XS4B1oh5GqBe4Nm9NA
Verified for
  • Anthropic
  • Apple
  • Google
  • Microsoft 365
  • MongoDB
  • Stripe

Email authentication strong

SPF
v=spf1 include:_spf.google.com include:spf.mandrillapp.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; adkim=r; pct=100; aspf=r; sp=reject
policy: quarantine · sp=reject
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAhhz6oGp2QXqEaaTvsvvpXEMK+RmC8UpxFBiOj3gYBDcWE/bvPxWztgUQNzDqcUlrviF4hR9oai6s9l…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

Amazon RSA 2048 M03
from 2025-08-29 to 2026-09-27
Expires in 129 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.koyfin.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (7)

Linked from (1)