indexo.dev

css3please.com

.com crawl

First seen 2026-04-19 · Last seen 2026-05-10 · ok HTTP/1.1 200 3314 ms crawled 2026-05-13

US · 172.67.133.233 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
CSS3 Please! The Cross-Browser CSS3 Rule Generator

Technology

CDN
Cloudflare

Third-party hosts loaded (1)

  • peterned.home.xs4all.nl×1

Social

Registration

Registrar
NameCheap, Inc.
Created
2010-02-05
Expires
2027-02-05 262 days left
Updated
2026-01-06
Name servers
  • lara.ns.cloudflare.com
  • todd.ns.cloudflare.com

DNS records live

NS
  • lara.ns.cloudflare.com
  • todd.ns.cloudflare.com
TXT
  • f8776b2bdfbf2f11168f48e653531f2070d51ed6
  • google-site-verification=6qitf-tblW61i4AOs8hIvtmO3LqHjXMl80R3OXCTIkA

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-03 to 2026-07-02
Expires in 44 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://css3please.com/

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

Links to (19)

Linked from (1)