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Sevrio

The integrity-first SEO suite — AI audits, keyword research, meta crawls, readability, traffic checker, and competitor URL crawl. Free, no signup.

sevrio.io · Added June 5, 2026 · Last analysed June 5, 2026 · via · 75% unique tagline

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 5 June 2026; the live site may have changed since.

Sevrio scores well across the board, with complete legal pages, a thorough launch checklist, and clean crawl signals. Visible gaps: missing several security headers, analytics without a consent banner, and incomplete email security.

Launched on Product Hunt on June 5, 2026. The site is hosted on Cloudflare in the United States. We've detected 12 technologies on this site, covering analytics, security, AI builders, and auth. The stack includes Google OAuth, Tailwind CSS, and Cloudflare.

It's on one of the most common stacks we track, shared by 121 launches.

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

8.6
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3* Legal
Complete*
2/2 Web Standards
Complete
Vibe Score 100 · Strong AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (12)

Infrastructure
CDN Cloudflare
Hosting Hostinger
Security Cloudflare Bot Management
HSTS
Build & Framework
Auth Google OAuth
CSS framework Tailwind CSS
Font Google Fonts
UI library shadcn/ui
Analytics & Marketing
Analytics Cloudflare Web Analytics
Google Analytics
PostHog
AI & Emerging
AI builder Emergent

Infrastructure

Network
AS13335 · US
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Google Trust Services
Valid 2 Jun 2026 to 31 Aug 2026
Certificate as captured in this snapshot, not a live check.

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
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 (8)

Cookies (5)
NameLifetimeDetected as
cf_clearance 1y Cloudflare
ph_phc_yJW1VjHGGwmCbbrtczfqqNxgBDbhlhOWcdzcIJEOTFE_posthog 1y PostHog
_ga 1y Google Analytics
_ga_J8LPS0BNE0 1y Google Analytics
__cf_bm < 1h Cloudflare
Local storage (1)
KeySizeDetected as
ph_phc_yJW1VjHGGwmCbbrtczfqqNxgBDbhlhOWcdzcIJEOTFE_posthog 1.1 KB PostHog
Session storage (2)
KeySizeDetected as
ph_phc_yJW1VjHGGwmCbbrtczfqqNxgBDbhlhOWcdzcIJEOTFE_posthog 90 B PostHog
ph_phc_yJW1VjHGGwmCbbrtczfqqNxgBDbhlhOWcdzcIJEOTFE_primary_window_exists 4 B PostHog

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
Semantic HTML (nav, main, article)
Meta description is 197 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.

Performance How?

669 ms Server response
24% Faster than peers
4192 ms Largest contentful paint
0.00 Cumulative layout shift
1.1 MB Page weight
10 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 copy signals +5
AI onboarding signals +5
AI palette signals +5
AI writing signals +5
Recognised AI builder signature +100
AI typography signals +15
AI layout 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
? No directive declared
? None advertised

Well-Known Files

sitemap.xml (19 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? Consent manager not detected
Analytics detected; tracking fires without visitor opt-in.
82% unique

Security Headers (3/6)

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

Build

HTML minified
CSS minified
JS minified
Code splitting
Source maps exposed
7 JS files
3 CSS files
10 Third-party domains

Brand Colours

App Manifest

Sevrio — AI SEO Audit
display: standalone 2 icons
theme #09090B
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.