Fractions Calc

A calculator that solves all types of fraction problems (+-x÷) of proper and simple, mixed fractions, each with in-depth information.

Estimated origin: France

Added August 20, 2026 · Last analysed August 20, 2026 · via

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StackScope is a free public catalogue of indie launches. We find launches on Product Hunt, Hacker News and similar feeds, then crawl each site to detect its tech stack and score it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 20 August 2026; the live site may have changed since.

Fractions Calc is largely in shape, with complete legal pages, a thorough launch checklist, and clean crawl signals. What needs work: missing several security headers, tracking cookies set before any opt-in, and incomplete email security.

Launched on Product Hunt on August 20, 2026. The site is hosted on Hawk Host Inc. in Canada, with a domain registered 2 weeks before launch. The crawl picked up 10 technologies on this site, covering wordpress plugin, servers, analytics, and CMS. The stack includes WordPress, Google Analytics, and Google Tag Manager.

For context, it's running the same core stack as 1,491 other launches.

If you own this site, refresh the snapshot and see the full fix list any time →

7.1

StackScope Score

Good

100/100 Launch Readiness

Launch ready

0/6 Security Headers

Poor

3/3* Legal

Complete*

2/2 Crawl files

Complete

94/100 Performance

Fast

Vibe Score 0 · No AI signals

How much the site looks AI-generated. Informational pattern-match signal, not a verdict. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (10)

Infrastructure

Server	LiteSpeed Web Server
	PHP

Business email	HawkHost

Build & Framework

CMS	WordPress (2)
JavaScript library	jQuery (2)
WordPress plugin	Site Kit by Google
	WP ULike
	Yoast

Analytics & Marketing

Analytics	Google Analytics (4)
Tag management	Google Tag Manager (3)

Infrastructure

Network

HAWKHOST - Hawk Host Inc., CA

AS20068 · CA

DNSSEC

Not enabled

DNS responses unsigned. Cache-poisoning vulnerable.

Green hosting

Not green hosted

No green-energy record. Data from The Green Web Foundation.

SSL Certificate

Let's Encrypt

Valid 5 Aug 2026 to 3 Nov 2026

Certificate as captured in this snapshot, not a live check.

Domain Age

15 days

Registered Aug 2026 · NameCheap, Inc.

Email Security

✓

SPF ~all Soft-fail (~all). Common and accepted.

DKIM Not detected at common selectors. Your provider may use a custom one.

✗

DMARC p=none None (p=none). Monitoring only.

MTA-STS Not deployed. Mail to your domain can be downgraded to plaintext en route.

TLS-RPT Not configured. You won't hear about silent SMTP TLS handshake failures.

Storage (2)

Cookies (2)

Name	Lifetime	Detected as
_ga	1y	Google Analytics
_ga_95ETBFMQ0E	1y	Google Analytics

Readiness Breakdown How?

✓ Custom title and meta description

✓ Open Graph tags (title, image, description)

✓ Twitter card meta tags

✓ Canonical URL declared

✓ Responsive viewport meta tag

✓ Favicon present

✓ Semantic HTML (nav, main, article)

Performance How?

522 ms Server response

30% Faster than peers

848 ms Largest contentful paint

0.00 Cumulative layout shift

252 KB Page weight

18 KB Image weight

2 Third-party domains

0 Console errors

0 Failed requests

⚠ 3 images: 2 without width/height, 1 missing alt text

Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.

AI Stance

Welcomes AI crawlers

✓ llms.txt published

✓ No AI bots blocked in robots.txt

Content-Signal

? No directive declared

Link headers

? None advertised

Well-Known Files

✓ robots.txt

✓ sitemap.xml (7 URLs)

✗ security.txt

✓ llms.txt

✗ ads.txt

✗ humans.txt

Legal

✓ Privacy Policy

/privacy-policy

✓ Terms of Service

/terms-of-use

? Consent manager not detected

Analytics set tracking cookies on our visit, with no opt-in step.

68% unique

Mentions:

Security Headers (0/6)

✗

Referrer-Policy

✗

X-Frame-Options

✗

Permissions-Policy experimental (check browser support)

✗

X-Content-Type-Options

✗

Content-Security-Policy

✗

Strict-Transport-Security

–

X-XSS-Protection deprecated (use Content-Security-Policy)

Build

✓ Code splitting

8 JS files

4 CSS files

2 Third-party domains

Brand Colours

App Manifest

Fractions Calc

display: standalone 1 icon

theme #007bff

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