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Xirp

Xirp connects to your services, ownership, docs, and architectural decisions so every AI coding session starts with real context, not guesswork. Battle-tested at Spotify. Powered by Spotify Portal.

Developer Tools
United States Estimated origin: United States

Added August 11, 2026 · Last analysed August 11, 2026 · via Hacker News · also on Product Hunt

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 11 August 2026; the live site may have changed since.

Xirp looks production-ready overall, with complete legal pages, a thorough launch checklist, and well-configured email security. What needs work: missing Referrer-Policy and Permissions-Policy and no robots.txt or sitemap.

Launched on Hacker News on August 11, 2026. The site is hosted on Google LLC in the United States, with a domain registered in 2006. We've detected 9 technologies on this site, covering analytics, consent tooling, CSS frameworks, and frameworks. The stack includes Next.js, OneTrust, and React.

It's running the same core stack as 4,855 other launches and tighter on security headers than most Hacker News launches.

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

Vibe Score 35 · Some 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 (9)

Infrastructure
Security HSTS
Server Envoy
Build & Framework
CSS framework Tailwind CSS
Framework React
JavaScript library Anime.js
Meta-framework Next.js (5)
Analytics & Marketing
Analytics Dreamdata
Consent OneTrust (4)
Tag management Google Tag Manager (3)

Infrastructure

DNSSEC
Enabled
DNSKEY records published. DNS responses signed.
Green hosting
Green hosted
Host runs on renewable energy. Data from The Green Web Foundation.
SSL Certificate
DigiCert Inc
Valid 9 Jul 2026 to 23 Jan 2027
Certificate as captured in this snapshot, not a live check.
Domain Age
20.3 years
Registered Apr 2006 · Abion AB

Email Security

SPF ~all (via apex spotify.com) Soft-fail (~all). Common and accepted.
DKIM (via apex spotify.com) Detected on apex spotify.com
DMARC p=reject (via apex spotify.com) Reject (strict). Strong.
?
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 (2)
NameLifetimeDetected as
dd_anonymous_id 12mo Dreamdata
OptanonConsent 12mo OneTrust
Local storage (1)
KeySizeDetected as
dd_anonymous_id 38 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)
Meta description is 209 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.
- Canonical URL declared

Performance How?

136 ms Server response
82% Faster than peers
300 ms Largest contentful paint
0.00 Cumulative layout shift
2.4 MB Page weight
750 KB Image weight
2 Third-party domains
0 Console errors
0 Failed requests

11 images: 6 oversized, 6 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?

SignalPoints
AI writing signals +5
AI code-structure 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

No AI stance declared
llms.txt published
No AI bots blocked in robots.txt
? No directive declared
? None advertised

Well-Known Files

robots.txt
sitemap.xml
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy-policy
Terms of Service
/terms-of-service
Consent manager: OneTrust
90% unique

Security Headers (4/6)

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

Build

Code splitting
23 JS files
1 CSS files
2 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.