PetPawCalc — Free Pet Calculators

Free calculators for pet owners. Dog age, cat calories, annual pet costs, and more — instant results, no signup needed.

petpawcalc.com · Added June 16, 2026 · Last analysed June 16, 2026 · via · 67% unique tagline

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Screenshot of PetPawCalc — Free Pet Calculators

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 16 June 2026; the live site may have changed since.

PetPawCalc — Free Pet Calculators covers some of the launch checklist, with a thorough launch checklist. Worth fixing first: missing several security headers, incomplete legal pages, and no robots.txt.

Launched on Product Hunt on June 16, 2026. The site is hosted on Fastly in the United States, with a domain registered 4 weeks before launch. Our crawler found 12 technologies on this site, covering directory, advertising, analytics, and CDN. The stack includes Google Funding Choices, Cloudflare DNS, and Fastly.

Notably, it's running the same core stack as 1,116 other launches.

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

4.6

StackScope Score

Fair

84/100 Launch Readiness

Well prepared

0/6 Security Headers

Poor

2/3 Legal

Partial

1/2 Web Standards

Partial

92/100 Performance

Fast

Vibe Score 20 · Few AI signals

Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (12)

Infrastructure

CDN	Fastly
DNS	Cloudflare DNS
Hosting	GitHub Pages

Analytics & Marketing

Advertising	Google Ads
Advertising	Google AdSense
Analytics	Google Analytics (3)
Consent	Google Funding Choices
SEO	Google Search Console

Other

Directory	Fazier
	Findly.tools
	FoundrList
	NewTool

Infrastructure

Network

FASTLY - Fastly, Inc., US

AS54113 · US

DNS

Cloudflare DNS

Authoritative nameserver

DNSSEC

Not enabled

DNS responses unsigned. Cache-poisoning vulnerable.

SSL Certificate

Let's Encrypt

Valid 15 May 2026 to 13 Aug 2026

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

Domain Age

1 month

Registered May 2026 · Cloudflare, Inc.

Email Security

✗

SPF Not published. Your domain can be spoofed in phishing emails.

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

✗

DMARC Not published. Receivers fall back to permissive defaults.

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 (3)

Cookies (3)

Name	Lifetime	Detected as
FCCDCF	1y	Google Funding Choices
_ga	1y	Google Analytics
_ga_XTS4KRZQE9	1y	Google Analytics

Readiness Breakdown How?

✓ Custom title and meta description

⚠

Open Graph tags (title, image, description) (partial) missing og:image

✓ Canonical URL declared

✓ Responsive viewport meta tag

✓ Favicon present

✓ Semantic HTML (nav, main, article)

- Twitter card meta tags

Performance How?

262 ms Server response

62% Faster than peers

624 ms Largest contentful paint

0.01 Cumulative layout shift

1.3 MB Page weight

463 KB Image weight

8 Third-party domains

0 Console errors

0 Failed requests

⚠ 4 images: 3 without width/height

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

Vibe Score Breakdown How?

Signal	Points
AI writing signals	+5
AI CSS signals	+15

This score is based on structural patterns and is not definitive. Many legitimate sites may trigger signals, and AI-built sites may go undetected. It should be treated as an indicator, not a verdict.

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 (38 URLs)

✗ security.txt

✓ llms.txt

✗ ads.txt

✗ humans.txt

Legal

✓ Privacy Policy

? Terms of Service not detected

✓ Consent manager: Google Funding Choices

86% 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

5 JS files

1 CSS files

8 Third-party domains

Brand Colours

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.