indexo.dev

williamoptics.com

.com crawl

First seen 2026-06-05 · Last seen 2026-06-05 · ok HTTP/1.1 200 407 ms crawled 2026-06-05

US · 172.67.152.145 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

ecommerce

HTML metadata

Title
WILLIAM OPTICS | Navigate the Cosmos with Precision | William Optics
Description
Explore the universe with precision-crafted optics from William Optics. Discover an unparalleled range of Refractor telescopes, binoculars, digital camera adapter lenses, eyepieces, diagonals, and accessories designed for enthusiasts and professionals alike. Elevate your stargazing experience with our cutting-edge astr
Language
en
Canonical
https://williamoptics.com/
Translations
  • zh ×3
  • en

Open Graph

url
https://williamoptics.com/
title
WILLIAM OPTICS | Navigate the Cosmos with Precision
site name
William Optics
description
Explore the universe with precision-crafted optics from William Optics. Discover an unparalleled range of Refractor telescopes, binoculars, digital camera adapter lenses, eyepieces, diagonals, and accessories designed for enthusiasts and professionals alike. Elevate your stargazing experience with our cutting-edge astr

Technology

CDN
Cloudflare
CMS
Shopify

Third-party hosts loaded (4)

  • cdn.shopify.com×115
  • embed.tawk.to×1
  • fonts.shopifycdn.com×1
  • monorail-edge.shopifysvc.com×1

Social

Contact

Phone

Registration

Registrar
Cloudflare, Inc.
Created
2000-12-20
Expires
2026-12-20 196 days left
Updated
2025-11-20
Name servers
  • hope.ns.cloudflare.com
  • plato.ns.cloudflare.com

DNS records live

NS
  • hope.ns.cloudflare.com
  • plato.ns.cloudflare.com
MX
  • 1 aspmx.l.google.com
  • 2 alt1.aspmx.l.google.com
  • 3 alt2.aspmx.l.google.com
  • 4 alt3.aspmx.l.google.com
  • 5 alt4.aspmx.l.google.com
Verified for
  • Google

Email authentication partial

SPF
v=spf1 +a +mx +ip4:168.235.94.199 include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:4c79b6d7cbb749dfb69b34e472f175b2@dmarc-reports.cloudflare.net
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtSZSJ2/1Dwv9yPxuwhzJnInA3KmavjgGecM4PQhXXtDL2l4raN6suwQFDPsXvr7Mac3lankp1h1B3P…
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAl/0fOOAz7mOn7v+88FcwtozyMyiA4Dyrs8LSr70yj+ZJ2oY64KYY+xEK0m0+aSrBup02i1m4XH9o5y…
selectors probed

Certificate (current)

E7
from 2026-04-18 to 2026-07-17
Expires in 40 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://williamoptics.com/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
findings
  • short HSTS max-age
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
DENY
x-content-type-options
nosniff
content-security-policy
block-all-mixed-content; frame-ancestors 'none'; upgrade-insecure-requests;
strict-transport-security
max-age=7889238

Links to (4)

Linked from (1)

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