Infrastructure
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
Green hosting
Green hosted
SSL Certificate
Google Trust Services
Valid 5 Jun 2026 to 3 Sep 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
1 year
Registered May 2025 · Cloudflare, Inc
Email Security
✓
SPF ~all (via apex academa.ai)
Soft-fail (~all). Common and accepted.
✓
DKIM (via apex academa.ai)
Detected on apex academa.ai
✗
DMARC p=none (via apex academa.ai)
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 (1)
| Name | Lifetime | Detected as |
| ph_phc_ogsCzEi2448ZtzuuPMDPTt2gLiMcHVFQ9BxzfFKGmFWC_posthog |
1y |
PostHog |
Local storage (3)
| Key | Size | Detected as |
| academa-studio-color-mode:guest |
6 B |
- |
| academa-studio-theme:guest |
0 B |
- |
| ph_phc_ogsCzEi2448ZtzuuPMDPTt2gLiMcHVFQ9BxzfFKGmFWC_posthog |
1.5 KB |
PostHog |
Session storage (3)
| Key | Size | Detected as |
| ph_phc_ogsCzEi2448ZtzuuPMDPTt2gLiMcHVFQ9BxzfFKGmFWC_posthog |
299 B |
PostHog |
| ph_phc_ogsCzEi2448ZtzuuPMDPTt2gLiMcHVFQ9BxzfFKGmFWC_primary_window_exists |
4 B |
PostHog |
| ph_phc_ogsCzEi2448ZtzuuPMDPTt2gLiMcHVFQ9BxzfFKGmFWC_window_id |
38 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)
203 ms
Server response
63%
Faster than peers
592 ms
Largest contentful paint
0.01
Cumulative layout shift
35.3 MB
Page weight
168 KB
Image weight
1
Third-party domains
0
Console errors
0
Failed requests
⚠ 6 images: 5 oversized, 6 without width/height, 5 missing alt text
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?
| Signal | Points |
| Placeholder branding |
+10 |
| AI copy signals |
+5 |
| AI palette 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.