jeffersonhealth.org
Scanned URL: https://jeffersonhealth.org
📅 Scan completed: April 16, 2026 at 3:03 AM
49
/ 100
F
Poor
Overall Domain Score
SEO 62 · LLM 27 · Perf 55
62
π SEO Score
8 / 13 checks passed
27
π€ LLM Readiness
3 / 11 checks passed
55
β‘ Performance
6 / 11 checks passed
π Extracted Page Tags
Title Tag
Jefferson Health - Greater Philadelphia & South Jersey Region
Meta Description
Jefferson Health is improving lives through exceptional care in the Greater Philadelphia area and South Jersey.
H1 Heading
None found
Canonical URL
None found
π SEO Audit
62/100β Title Tag
Length: 61 chars (Ideal: 30-60).
β
Meta Description
Length: 111 chars (Ideal: 50-160).
β H1 Tag
Found 0 H1 tags. Exactly 1 is recommended.
β
Canonical URL
Canonical URL is set.
β
Open Graph Tags
Found 4 OG properties (4+ recommended).
β
Indexability
Page allows indexing.
β
Mobile Viewport
Viewport meta tag present.
β
Image Alt Text
No images found.
β
Sitemap
Sitemap declared.
β Heading Hierarchy
Missing H1 or H2 tags.
β Internal Links
Found 0 internal links.
β HSTS Security
Missing HSTS header.
β
HTTPS
Loads securely over HTTPS.
π€ LLMO
27/100β Structured Data (JSON-LD)
No JSON-LD found.
β Schema Entities
No schema entities.
β FAQ Schema
Missing FAQ schema.
β
Contextual Summary
Description provides good AI context.
β E-E-A-T (Author)
No author meta or schema.
β Organisation Schema
Missing Organization schema.
β Breadcrumb Schema
Missing BreadcrumbList.
β
AI Crawler Access
AI agents not blocked.
β
Language Declaration
Language set to 'en'.
β Semantic Structure
No semantic HTML5 wrappers.
β Entity Verification Links
No entity validation links.
β‘ Performance
55/100Network Waterfall (Total: 424ms)
- DNS: 0ms
- Connect: 0ms
- TTFB: 17ms
- Download: 407ms
β
Time to First Byte (TTFB)
TTFB: 17ms (Target: < 600ms).
β
HTML Payload Size
Raw HTML: 4.2KB (Target: < 150KB).
β
Text Compression
Compression enabled (gzip).
β
Cache Policies
Cache-Control headers set.
β CDN Usage
No CDN headers found.
β
Secure Delivery (HTTPS)
Served securely.
β Modern Protocol
Using HTTP/1.1.
β Native Lazy Loading
No lazy loading detected.
β Minified Assets
No minified assets linked.
β Preload / Preconnect Hints
Missing preload/preconnect hints.
β
Character Set
UTF-8 declared.
π‘οΈ Security & Blacklist
Cleanβ
Domain is clean.
β
Spamhaus DBLVerify β
Lookup inconclusive β use the Verify link to check manually.
β
SURBLVerify β
Not listed β no threats detected.
β
URIBLVerify β
Lookup inconclusive β use the Verify link to check manually.
β
Google Safe BrowsingVerify β
No unsafe content found per Google Safe Browsing.
βοΈ Technologies
Analytics & Tracking
Google Tag Manager
Infrastructure & CDN
Apache
π WHOIS
Registrar
Network Solutions, LLC
Expires
2028-06-13
Registered
1996-06-14
Last Updated
2023-06-10
Status
client transfer prohibited
Name Servers
ns3.tju.edu, ns4.tju.edu
π DNS Records
| Type | Value |
|---|---|
| A | 35.173.209.146 |
| MX | mail.jefferson.edu |
| TXT | CBA7-50B5-3401-7F52-BB66-075F-0DB7-6105 |
| TXT | v=spf1 exists:%{i}._i.%{d}._d.espf.agari.com include:%{d}.30.spf-protect.agari.com -all |
| TXT | google-site-verification=ANrfALJyfW8vtBdJvP2o6Z3DHVRWDE0vgFyMVnv40v4 |
| NS | ns4.jefferson.edu |
| NS | ns3.tju.edu |