indexo.dev

caniuse.com

.com toplist crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 1085 ms crawled 2026-05-18

US · 199.250.214.41 · AS22611 InMotion Hosting, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Can I use... Support tables for HTML5, CSS3, etc
Description
"Can I use" provides up-to-date browser support tables for support of front-end web technologies on desktop and mobile web browsers.
Language
en-US
Feeds

Technology

Server
nginx
Analytics
  • Google Analytics
  • Google Tag Manager
Ads
  • Google AdSense
Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • fonts.googleapis.com×1
  • ipinfo.io×1
  • pagead2.googlesyndication.com×1
  • www.google-analytics.com×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
Tucows Domains Inc.
Created
2010-04-27
Expires
2027-04-27 343 days left
Updated
2026-04-13
Name servers
  • ns.inmotionhosting.com
  • ns2.inmotionhosting.com

DNS records live

NS
  • ns1.inmotionhosting.com
  • ns2.inmotionhosting.com
MX
  • 0 caniuse.com

Email authentication weak

SPF
v=spf1 +a +mx +ip4:199.250.214.41 -all
strict (-all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6724/slffhvwehgG1lEreiznkbAF4Xa8D85l4Dc7He1Ko7T2QQzT44BAxO81QvpOZW14Gx0PAlX8BP…
selectors probed

Certificate (current)

R13
from 2026-03-19 to 2026-06-17
Expires in 29 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://caniuse.com/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=63072000; preload

Links to (10)

Linked from (31)