indexo.dev

superstarworksheets.com

.com crawl

First seen 2026-05-31 · Last seen 2026-05-31 · ok HTTP/1.1 200 327 ms crawled 2026-06-01

US · 104.18.4.29 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Superstar Worksheets - Superstar Worksheets
Description
Thousands of FREE Printable worksheets from Superstar Worksheets. Find Preschool Worksheets, Kindergarten Worksheets, Math Worksheets, K-5 Science Worksheets, Writing Worksheets, Reading Worksheets, Cursive, and more.
Language
en-US
Generator
Site Kit by Google 1.179.0
Canonical
https://superstarworksheets.com/
Feeds

Open Graph

url
https://superstarworksheets.com/
title
Free Worksheets from Superstar Worksheets
locale
en_US
site name
Superstar Worksheets
description
Thousands of FREE Printable worksheets from Superstar Worksheets. Find Preschool Worksheets, Kindergarten Worksheets, Math Worksheets, K-5 Science Worksheets, Writing Worksheets, Reading Worksheets, and more.
updated time
2026-04-22T09:36:01+00:00

Technology

CDN
Cloudflare
CMS
WordPress
Analytics
  • Cloudflare Insights
  • Google Tag Manager
  • Plausible
Ads
  • Google Ads (DoubleClick)
Fonts
  • Google Fonts
Third-party hosts loaded (7)
  • scripts.mediavine.com×3
  • www.googletagmanager.com×3
  • plausible.io×2
  • fonts.googleapis.com×1
  • gmpg.org×1
  • securepubads.g.doubleclick.net×1
  • static.cloudflareinsights.com×1

Contact

Email

Registration

Registrar
Tucows Domains Inc.
Created
2020-01-10
Expires
2027-01-10 221 days left
Updated
2025-12-12
Name servers
  • elisa.ns.cloudflare.com
  • frank.ns.cloudflare.com

DNS records live

NS
  • elisa.ns.cloudflare.com
  • frank.ns.cloudflare.com
MX
  • 0 superstarworksheets-com.mail.protection.outlook.com
TXT
  • ca3-2e0e208e7de74042babd9588064a8c9a
Verified for
  • Google
  • Microsoft 365

Email authentication partial

SPF
v=spf1 a include:send.aweber.com include:secureserver.net ~all
softfail (~all)
DMARC
v=DMARC1; p=none; pct=100; rua=mailto:valerie@thecraftyclassroom.com
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-22 to 2026-07-21
Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://superstarworksheets.com/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
upgrade-insecure-requests
strict-transport-security
max-age=63072000; preload

Links to (2)