indexo.dev

sylvane.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-14 · ok HTTP/1.1 200 7938 ms crawled 2026-05-14

US · 172.66.40.130 · AS13335 Cloudflare, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
Indoor Air Quality Solutions For Homes & Businesses – Sylvane
Description
Discover the indoor air quality expertise of Sylvane - a trusted online retailer for 25+ years. Elevate your comfort with air quality solutions from top brands today.
Language
en
Canonical
https://www.sylvane.com/

Open Graph

url
https://www.sylvane.com/
title
Indoor Air Quality Solutions For Homes & Businesses
site name
Sylvane
description
Discover the indoor air quality expertise of Sylvane - a trusted online retailer for 25+ years. Elevate your comfort with air quality solutions from top brands today.

Technology

CDN
Cloudflare
CMS
Shopify
Analytics
  • Cloudflare Insights
Third-party hosts loaded (11)
  • cdn.shopify.com×7
  • shop.app×2
  • cdn-static.okendo.io×1
  • d34jhqpwfa6kux.cloudfront.net×1
  • d3hw6dc1ow8pp2.cloudfront.net×1
  • fast.wistia.com×1
  • insights.neurograph.io×1
  • monorail-edge.shopifysvc.com×1
  • rapid-cdn.yottaa.com×1
  • static.cloudflareinsights.com×1
  • static.klaviyo.com×1

Social

Contact

Phone

Registration

Registrar
GoDaddy.com, LLC
Created
2001-05-08
Expires
2030-05-08 1448 days left
Updated
2024-01-10
Name servers
  • noah.ns.cloudflare.com
  • nola.ns.cloudflare.com

DNS records live

NS
  • noah.ns.cloudflare.com
  • nola.ns.cloudflare.com
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
  • klaviyo-site-verification=QUz5VK
Verified for
  • Adobe
  • Google

Email authentication strong

SPF
v=spf1 ip4:50.57.170.92 ip4:209.133.214.210 ip4:167.216.129.170 include:_spf.google.com include:mailgun.org ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; pct=10; rua=mailto:dmarc@sylvane.com,mailto:dmarc_agg@vali.email;
policy: quarantine · pct=10
DKIM
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCSO9FA/rRQMOCjoSiYer2+G2Ibqg1NZ7cJBQs2VmzVR7STRdV6glYUVEGV2WGKlfB7YWyr6Us1n9+VMaikQS…
selectors probed

Certificate (current)

E7
from 2026-05-11 to 2026-08-09
Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://www.sylvane.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 (7)

Linked from (1)