mailtoFixer.js

A lightweight JavaScript library to fix frustrating mailto links and prevent email scraping bots.

Marketing

Added April 12, 2026 · Last analysed April 12, 2026 · via PeerPush · 80% unique tagline

Own this Launch?

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 12 April 2026; the live site may have changed since.

mailtoFixer.js covers some of the launch checklist, with clean crawl signals. What needs work: missing several security headers, incomplete legal pages, and no email security records.

Launched on PeerPush on April 3, 2026. The site is hosted on GitHub Pages and served through Fastly, with a domain registered in 2024. Our crawler found 5 technologies on this site, covering analytics, CDN, web fonts, and hosting. The stack includes Fastly, GitHub Pages, and Google Fonts.

It's also running the same core stack as 1,757 other launches.

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

4.3

StackScope Score

Fair

76/100 Launch Readiness

Well prepared

0/6 Security Headers

Poor

0/3 Legal

Missing

2/2 Crawl files

Complete

Vibe Score 5 · Few 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 (5)

Infrastructure

CDN	Fastly (2)
Hosting	GitHub Pages (2)

Build & Framework

Font	Google Fonts
Package CDN	jsDelivr

Analytics & Marketing

Analytics	Umami

Infrastructure

Network

FASTLY - Fastly, Inc., US

AS54113 · US

DNSSEC

Enabled

DNSKEY records published. DNS responses signed.

SSL Certificate

Let's Encrypt

Valid 5 Mar 2026 to 3 Jun 2026

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

Domain Age

2.3 years

Registered Apr 2024 · Porkbun LLC

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.

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

⚠

Meta description is 175 characters (advisory) Google only shows about 155–160 characters of the description in desktop search results (less on mobile); anything past that won't appear.

- Favicon present

- Semantic HTML (nav, main, article)

Vibe Score Breakdown How?

Signal	Points
AI iconography signals	+5

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

No AI stance declared

✗ 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 (1 URLs)

✗ security.txt

✗ llms.txt

✗ ads.txt

✗ humans.txt

Legal

? Privacy Policy not detected

? Terms of Service not detected

? Analytics present, but it set no tracking cookies on our visit (it may be opt-in-gated).

Detection works best on English language sites.

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)

Performance

200ms response time

Faster than 71% of sites

5 third-party domains loaded

Build

2 JS files

1 CSS files

5 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.