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Fast Five Quiz

Five questions. Five categories. One quiz a day. How will you do?

Added May 11, 2026 · Last analysed May 11, 2026 · via Hacker News

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 11 May 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.

Fast Five Quiz still has work before launch. What needs work: missing several security headers, incomplete legal pages, and no sitemap.

Launched on Hacker News on May 11, 2026. The site is served through Cloudflare, with a domain registered in 2025. The crawl picked up 10 technologies on this site, covering servers, analytics, CDN, and developer tools. The stack includes Bunny Fonts, Caddy, and Cloudflare.

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

3.6
StackScope Score
Poor
88/100 Launch Readiness
Launch ready
0/3 Legal
Missing
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 (10)

Infrastructure
CDN Cloudflare
DNS Cloudflare DNS
Protocol HTTP/3
Server Caddy
PHP
Email
Transactional email Resend
Build & Framework
Developer tools Vite
Font Bunny Fonts
Analytics & Marketing
Analytics Pulsinator
SEO Google Search Console

Infrastructure

Network
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 8 May 2026 to 6 Aug 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
1 year
Registered Mar 2025 · 123-Reg Limited

Email Security

SPF Not published. Your domain can be spoofed in phishing emails.
DKIM Detected via known email provider
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 (4)

Cookies (2)
NameLifetimeDetected as
fast-five-session 29d -
XSRF-TOKEN 1mo -
Session storage (2)
KeySizeDetected as
_ple 1 B -
_pls 19 B -

Readiness Breakdown How?

Custom title and meta description
Open Graph tags (title, image, description)
Twitter card meta tags
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
- Canonical URL declared

Vibe Score Breakdown How?

SignalPoints
AI asset signals +10

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

Blocks AI crawlers
llms.txt published
9 AI bots blocked in robots.txt
ai-train = no
search = yes
? ai-input (not declared)
? None advertised

Well-Known Files

robots.txt
sitemap.xml
security.txt
llms.txt
ads.txt
humans.txt
? 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)

Permissions-Policy experimental (check browser support)
X-XSS-Protection deprecated (use Content-Security-Policy)

Performance

342ms response time
Faster than 48% of sites
3 third-party domains loaded

Build

3 JS files
2 CSS files
3 Third-party domains

Brand Colours

App Manifest

Fast Five Daily Quiz
display: standalone 2 icons
theme #1a1a2e
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.