stockcalculator.io

.io crawl

First seen 2026-04-23 · Last seen 2026-05-17 · ok HTTP/1.1 200 3927 ms crawled 2026-05-17

US · 172.67.193.43 · AS13335 Cloudflare, Inc.

Reputation 100/100

Classifying

HTML metadata

Title

Stock Calculator | Check your Gain/Loss and Average Cost on the fly. | Stock Calculator

Description

A super handy stock calculator to track your gain/loss, break even price and many key metrics.

Language

en-US

Canonical

https://stockcalculator.io/

Translations

zh ×3
de ×2
en ×2
es ×2
fr ×2
ja ×2
ko ×2
sv ×2
th ×2

Open Graph

url: https://stockcalculator.io
title: Stock Calculator | Check your Gain/Loss and Average Cost on the fly.
locale: en_US
site name: Stock Calculator
description: A super handy stock calculator to track your gain/loss, break even price and many key metrics.
locale:alternate: zh_Hant

Technology

CDN: Cloudflare

Analytics

Cloudflare Insights

Third-party hosts loaded (2)

static.cloudflareinsights.com×1
www.arealme.com×1

DNS records live

NS

jean.ns.cloudflare.com
woz.ns.cloudflare.com

Verified for

Google

Email authentication no MX

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

WE1

from 2026-05-04 to 2026-08-02

Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://stockcalculator.io/

present

strict-transport-security
x-content-type-options
referrer-policy

findings

short HSTS max-age
missing Content Security Policy
missing frame protection
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-content-type-options: nosniff
strict-transport-security: max-age=0; preload