Tech Stack (14)
· Scale-up stack
Infrastructure
DNSSEC
Enabled
DNSKEY records published. DNS responses signed.
Green hosting
Green hosted
Domain Age
24 days
Registered Jun 2026 · Squarespace Domains LLC
Email Security
✓
SPF ~all (via apex chokepoints.ai)
Soft-fail (~all). Common and accepted.
✓
DKIM (via apex chokepoints.ai)
Detected on apex chokepoints.ai
✗
DMARC p=none (via apex chokepoints.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 (12)
Cookies (8)
| Name | Lifetime | Detected as |
| ab_experiment_sampled |
1y |
Substack |
| AWSALBTG |
6d |
Amazon Web Services |
| AWSALBTGCORS |
6d |
- |
| cf_clearance |
12mo |
Cloudflare |
| cookie_storage_key |
2mo |
- |
| disable_experiments |
session |
Substack |
| disable_html_pixels |
session |
Substack |
| __cf_bm |
< 1h |
Cloudflare |
Local storage (2)
| Key | Size | Detected as |
| substack_ref |
2 B |
Substack |
| substack_ref_url |
38 B |
Substack |
Session storage (2)
| Key | Size | Detected as |
| substack_ref |
2 B |
Substack |
| substack_ref_url |
38 B |
Substack |
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
⚠
Meta description is 273 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.
-
Semantic HTML (nav, main, article)
676 ms
Server response
23%
Faster than peers
964 ms
Largest contentful paint
0.00
Cumulative layout shift
3.2 MB
Page weight
197 KB
Image weight
6
Third-party domains
3
Console errors
1
Failed requests
⚠ 7 images: 4 oversized, 3 without width/height, 4 missing alt text
Broken first-party requests (1), worth fixing
- 401 /api/v1/reporting/flows
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 |
| AI CSS signals |
+10 |
| 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.