sharp-calculators.com

.com crawl

First seen 2026-04-12 · Last seen 2026-05-16 · ok HTTP/1.1 200 2634 ms crawled 2026-05-04

NL · 35.214.221.206 · AS15169 Google LLC

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
SHARP Calculators
Description
Discover the wide range of SHARP calculators – from scientific to financial models. High-quality, reliable, and innovative products for all your needs.
Language
en-US
Generator
WPML ver:4.9.2.1 stt:9,1,4,3,27,2;
Canonical
https://www.sharp-calculators.com/

Open Graph

url
https://www.sharp-calculators.com/
title
SHARP Calculators
locale
en_US
description
Discover the wide range of SHARP calculators – from scientific to financial models. High-quality, reliable, and innovative products for all your needs.

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×3
  • fonts.gstatic.com×1
  • gmpg.org×1
  • www.googletagmanager.com×1

Contact

Email
Phone
Address
st je zapsána v obchodním rejstříku vedeném Krajským soudem v Brně, oddíl C; 13303

Registration

Registrar
Tucows Domains Inc.
Created
2015-01-20
Expires
2027-01-20 246 days left
Updated
2025-12-22
Name servers
  • junade.ns.cloudflare.com
  • love.ns.cloudflare.com

DNS records live

NS
  • junade.ns.cloudflare.com
  • love.ns.cloudflare.com
MX
  • 0 sharpcalculators-com01c.mail.protection.outlook.com
TXT
  • MS=ms67491023
  • MS=ms85491566
  • v=spf1 a mx ip4:85.93.116.4 include:mail.moravia-europe.eu include:spf.protection.outlook.com include:sharp-calculators.com.spf.auto.dnssmarthost.net ~all

Certificate (current)

R12
from 2026-05-01 to 2026-07-30
Expires in 72 days

HTTP security headers

Header hygiene 45/100 Checked live page: https://www.sharp-calculators.com/

present
  • x-content-type-options
  • permissions-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
Header values
permissions-policy
private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com")
x-content-type-options
nosniff

Links to (1)

Linked from (7)