RollCall

A free, clean online random name-picking web tool that supports Excel list import, multiple theme color schemes, multi-language switching, and runs entirely locally as a pure frontend application.

Added August 7, 2026 · Last analysed August 7, 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 7 August 2026; the live site may have changed since.

RollCall covers some of the launch checklist, with a thorough launch checklist and clean crawl signals. Visible gaps: missing several security headers, incomplete legal pages, and no email security records.

Launched on Product Hunt on August 7, 2026. The site is hosted on Tencent Building in Singapore. Our crawler found 3 technologies on this site, covering developer tools, frameworks, and servers. The stack includes Vue.js, nginx, and Vite.

It's also on one of the most common stacks we track, shared by 304 launches.

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

4.7

StackScope Score

Fair

88/100 Launch Readiness

Launch ready

0/6 Security Headers

Poor

0/3 Legal

Missing

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 (3)

Infrastructure

Server	nginx

Build & Framework

Developer tools	Vite
Framework	Vue.js

Infrastructure

Network

TENCENT-NET-AP-CN - Tencent Building, Kejizhongyi Avenue, CN

AS132203 · SG

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

"TrustAsia Technologies

Valid 5 Aug 2026 to 3 Nov 2026

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

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 (1)

Local storage (1)

Key	Size	Detected as
online_calling_system_theme_v1	3 B	-

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

⚠

Meta description is 164 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.

- Semantic HTML (nav, main, article)

Performance How?

1130 ms Server response

9% Faster than peers

2472 ms Largest contentful paint

0.00 Cumulative layout shift

274 KB Page weight

10 KB Image weight

1 Third-party domains

0 Console errors

0 Failed requests

⚠ 1 images: 1 oversized

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

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 (11 URLs)

✗ security.txt

✗ llms.txt

✗ ads.txt

✗ humans.txt

Legal

? Privacy Policy not detected

? Terms of Service not detected

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)

Build

1 JS files

1 CSS files

1 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.