Tech Stack (27)
· Scale-up stack
Infrastructure
DNS
Azure DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
DigiCert Inc
Valid 10 Jun 2026 to 10 Dec 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
3.4 years
Registered Feb 2023 · GoDaddy.com, LLC
Email Security
✓
SPF ~all
Soft-fail (~all). Common and accepted.
✓
DKIM
Detected via known email provider
✓
DMARC p=quarantine
Quarantine (moderate)
?
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 (39)
Cookies (24)
| Name | Lifetime | Detected as |
| ajs_anonymous_id |
1y |
Segment |
| bcookie |
1y |
LinkedIn |
| fs_lua |
< 1h |
FullStory |
| fs_uid |
1y |
FullStory |
| hubspotutk |
6mo |
HubSpot |
| IndrX2ZuZnZnYUNpXzc0eG5RUDliMnVFWVZXeFlXTHVUUlpjSG5xR1ZRQWZYX3VuaWZ5X3Nlc3Npb25faWQi |
1y |
- |
| IndrX2ZuZnZnYUNpXzc0eG5RUDliMnVFWVZXeFlXTHVUUlpjSG5xR1ZRQWZYX3VuaWZ5X3Zpc2l0b3JfaWQi |
1y |
- |
| lidc |
1d |
LinkedIn |
| li_gc |
6mo |
LinkedIn |
| unify_session_id |
1y |
- |
| unify_visitor_id |
1y |
- |
| _ga |
1y |
Google Analytics |
| _ga_FDSMP6MT1W |
1y |
Google Analytics |
| _ga_S7D22Z93PY |
1y |
Google Analytics |
| _ga_XNQKTFWV48 |
1y |
Google Analytics |
| _ga_YKD29WZ8JT |
1y |
Google Analytics |
| _gcl_au |
3mo |
Google Ads |
| _lr_hb_-rp7dod%2Frhythms-demo-instance |
1d |
LogRocket |
| _lr_tabs_-rp7dod%2Frhythms-demo-instance |
1d |
LogRocket |
| _vwo_uuid_v2 |
1y |
VWO |
| __cf_bm |
< 1h |
Cloudflare |
| __hssc |
< 1h |
HubSpot |
| __hssrc |
session |
HubSpot |
| __hstc |
6mo |
HubSpot |
Local storage (12)
| Key | Size | Detected as |
| ajs_anonymous_id |
38 B |
Segment |
| ajs_user_id |
4 B |
Segment |
| IndrX2ZuZnZnYUNpXzc0eG5RUDliMnVFWVZXeFlXTHVUUlpjSG5xR1ZRQWZYX3VuaWZ5X3Nlc3Npb24i |
780 B |
- |
| statsig.cached.evaluations.3385854304 |
4.2 KB |
Statsig |
| statsig.last_modified_time.evaluations |
55 B |
Statsig |
| statsig.session_id.445899735 |
105 B |
Statsig |
| statsig.stable_id.445899735 |
38 B |
Statsig |
| unify_session |
584 B |
- |
| _fs_lua |
15 B |
FullStory |
| _fs_uid |
118 B |
FullStory |
| _gcl_ls |
152 B |
Google Ads |
| _lr_id_ |
49 B |
LogRocket |
Session storage (2)
| Key | Size | Detected as |
| _fs_tab_id |
14 B |
FullStory |
| __lr_navigation_history_v1 |
86 B |
LogRocket |
IndexedDB (1)
| Database | Version | Detected as |
| hs-cta-interactions |
1 |
HubSpot |
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)
88 ms
Server response
96%
Faster than peers
676 ms
Largest contentful paint
0.02
Cumulative layout shift
2.7 MB
Page weight
245 KB
Image weight
21
Third-party domains
0
Console errors
0
Failed requests
⚠ 46 images: 21 oversized, 46 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 |
| AI writing signals |
+3 |
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.