indexo.dev

browserleaks.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-20 · ok HTTP/1.1 200 826 ms crawled 2026-05-19

US · 104.236.69.55 · AS14061 DigitalOcean, LLC

Reputation 100/100

sector tech type homepage

HTML metadata

Title
Browserleaks - Check your browser for privacy leaks
Description
BrowserLeaks is a suite of tools that offers a range of tests to evaluate the security and privacy of your web browser. These tests focus on identifying ways in which websites may leak your real IP address, collect information about your device, and perform a browser fingerprinting.
Language
en

Open Graph

url
https://browserleaks.com/
title
Browserleaks - Check your browser for privacy leaks
site name
BrowserLeaks
description
BrowserLeaks is a suite of tools that offers a range of tests to evaluate the security and privacy of your web browser. These tests focus on identifying ways in which websites may leak your real IP address, collect information about your device, and perform a browser fingerprinting.

Technology

Server
nginx

Registration

Registrar
Cloudflare, Inc.
Created
2011-11-07
Expires
2027-11-07 535 days left
Updated
2023-10-10
Name servers
  • jim.ns.cloudflare.com
  • olga.ns.cloudflare.com

DNS records live

NS
  • jim.ns.cloudflare.com
  • olga.ns.cloudflare.com
MX
  • 1 mail.tutanota.de
TXT
  • t-verify=4f76d5ef5f51f551f628e855f4a217b4

Email authentication strong

SPF
v=spf1 include:spf.tutanota.de -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; adkim=s
policy: quarantine
DKIM
  • s1: v=DKIM1; k=rsa; h=sha256; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4d/jridMLV9rZ/lBiDYA17BWKWIHnvLzCVGoFcOENqxLym8ro869rgp82mcxobr2kPyd…
  • s2: v=DKIM1; k=rsa; h=sha256; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4d/jridMLV9rZ/lBiDYA17BWKWIHnvLzCVGoFcOENqxLym8ro869rgp82mcxobr2kPyd…
selectors probed

Certificate (current)

E8
from 2026-04-08 to 2026-07-07
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://browserleaks.com/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
same-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=63072000; includeSubDomains; preload

Linked from (5)