Launch Readiness Check

← Back to browse

Persist

Show HN: Persist – an AI agent that follows up accrued channels till they reply

persist.chat · Added June 7, 2026 · Last analysed June 7, 2026 · via Hacker News · 70% unique tagline

Own this Launch?
Screenshot of Persist

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 June 2026; the live site may have changed since.

Persist is missing several launch fundamentals. Visible gaps: missing several security headers, incomplete legal pages, and no robots.txt or sitemap.

Launched on Hacker News on June 7, 2026. The site is hosted on Cloudflare in the United States, with a domain registered the day of launch. Our crawler found 7 technologies on this site, covering analytics, auth, CDN, and DNS providers. The stack includes Clerk, Cloudflare, and Cloudflare Bot Management.

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

2.4
StackScope Score
Poor
52/100 Launch Readiness
Partially ready
2/6 Security Headers
Weak
0/3 Legal
Missing
0/2 Web Standards
Missing
75/100 Performance
Fast
Vibe Score 50 · Many AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (7)

Infrastructure
CDN Cloudflare
DNS Cloudflare DNS
Protocol HTTP/3
Security Cloudflare Bot Management
Build & Framework
Auth Clerk
Font Google Fonts
Analytics & Marketing
Analytics PostHog

Infrastructure

Network
CLOUDFLARENET - Cloudflare, Inc., US
AS13335 · US
DNS
Cloudflare DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Google Trust Services
Valid 6 Jun 2026 to 4 Sep 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
1 day
Registered Jun 2026 · Cloudflare, Inc

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 (11)

Cookies (6)
NameLifetimeDetected as
ph_phc_B6yXDrHNk25zEEtYxpeWnRhtU3H6JKHjQLLkR56roekm_posthog 1y PostHog
_cfuvid session Cloudflare
__cf_bm < 1h Cloudflare
__client 1y Clerk
__client_uat 1y Clerk
__client_uat_xx7nDj_F 1y Clerk
Local storage (2)
KeySizeDetected as
ph_phc_B6yXDrHNk25zEEtYxpeWnRhtU3H6JKHjQLLkR56roekm_posthog 1.4 KB PostHog
__clerk_environment 6.1 KB Clerk
Session storage (3)
KeySizeDetected as
ph_phc_B6yXDrHNk25zEEtYxpeWnRhtU3H6JKHjQLLkR56roekm_posthog 388 B PostHog
ph_phc_B6yXDrHNk25zEEtYxpeWnRhtU3H6JKHjQLLkR56roekm_primary_window_exists 4 B PostHog
ph_phc_B6yXDrHNk25zEEtYxpeWnRhtU3H6JKHjQLLkR56roekm_window_id 38 B PostHog

Readiness Breakdown How?

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

Performance How?

107 ms Server response
92% Faster than peers
356 ms Largest contentful paint
0.26 Cumulative layout shift
1.1 MB Page weight
5 Third-party domains
0 Console errors
0 Failed requests

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 onboarding signals +5
AI writing signals +5
AI code-structure signals +5
AI typography signals +15

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 not detected
? Terms of Service not detected
? Consent manager not detected
Analytics detected; tracking fires without visitor opt-in.
Detection works best on English language sites.

Security Headers (2/6)

✓
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

✗ HTML minified
✗ CSS minified
✗ JS minified
✓ Code splitting
9 JS files
1 CSS files
5 Third-party domains

Brand Colours

App Manifest

persist.chat
display: standalone 4 icons
theme #c2502f
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.