ApiCatcher

ApiCatcher is a focused HTTP/HTTPS capture and debugging tool for iOS. No PC proxy needed. Supports HTTPS capture, filters, replay, rewrite, AI scripts, timed replay, and HAR/API export.

Developer Tools

Added April 18, 2026 · Last analysed April 18, 2026 · via

Own this Launch?

StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one for its tech stack and scored it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 18 April 2026; the live site may have changed since.

Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.

ApiCatcher is partway there, with complete legal pages and a thorough launch checklist. Worth fixing first: missing several security headers, no sitemap, and incomplete email security.

Launched on Product Hunt on April 17, 2026. The site is hosted on Railway and served through Cloudflare, with a domain registered 9 weeks before launch. The crawl picked up 8 technologies on this site, covering CDN, CSS frameworks, DNS providers, and email forwarding. The stack includes React, Tailwind CSS, and Cloudflare.

For context, it's on a stack we've seen on only 20 launches.

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

5.8

StackScope Score

Fair

90/100 Launch Readiness

Launch ready

0/6 Security Headers

Poor

3/3 Legal

Complete

1/2 Crawl files

Partial

Vibe Score 10 · 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 (8)

Infrastructure

CDN	Cloudflare (3)
DNS	Cloudflare DNS
Hosting	Railway (2)
Protocol	HTTP/3 (2)

Email forwarding	Cloudflare Email Routing (2)

Build & Framework

CSS framework	Tailwind CSS
Framework	React

Analytics & Marketing

SEO	Google Search Console

Infrastructure

Network

CLOUDFLARENET - Cloudflare, Inc., US

AS13335 · US

DNS

Cloudflare DNS

Authoritative nameserver

DNSSEC

Not enabled

DNS responses unsigned. Cache-poisoning vulnerable.

Green hosting

Green hosted

Host runs on renewable energy. Data from The Green Web Foundation.

SSL Certificate

Let's Encrypt

Valid 16 Mar 2026 to 14 Jun 2026

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

Domain Age

6 months

Registered Feb 2026 · DNSPod, 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 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) (partial) missing og:image

✓ Twitter card meta tags

✓ Canonical URL declared

✓ Responsive viewport meta tag

✓ Favicon present

✓ Semantic HTML (nav, main, article)

⚠

Meta description is 186 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.

Vibe Score Breakdown How?

Signal	Points
AI writing signals	+5
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

✗ security.txt

✗ llms.txt

✗ ads.txt

✗ humans.txt

Legal

✓ Privacy Policy

/en/privacy-policy

✓ Terms of Service

/en/terms-of-service

92% unique

Mentions:

Updated: June 23, 2026

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

709ms response time

Faster than 18% of sites

1 third-party domains loaded

Build

✓ Code splitting

11 JS files

2 CSS files

1 Third-party domains

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