hhmi.org
Scanned URL: https://hhmi.org
69
π SEO Score
9 / 13 checks passed
36
π€ LLM Readiness
4 / 11 checks passed
64
β‘ Performance
7 / 11 checks passed
π Extracted Page Tags
Title Tag
HHMI: Advancing Scientific Research & Education
Meta Description
HHMI is expanding the frontiers of science, research culture, and science education. Explore our research, educational initiatives, and partnerships.
H1 Heading
None found
Canonical URL
https://www.hhmi.org/
π SEO Audit
69/100β
Title Tag
Length: 47 chars (Ideal: 30-60).
β
Meta Description
Length: 149 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 17 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
No sitemap found in robots.txt.
β Heading Hierarchy
Missing H1 or H2 tags.
β Internal Links
Found 0 internal links.
β
HSTS Security
HSTS header present.
β
HTTPS
Loads securely over HTTPS.
π€ LLMO
36/100β 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
Uses <main> or <article>.
β Entity Verification Links
No entity validation links.
β‘ Performance
64/100Network Waterfall (Total: 467ms)
- DNS: 253ms
- Connect: 262ms
- TTFB: 302ms
- Download: 165ms
β
Time to First Byte (TTFB)
TTFB: 302ms (Target: < 600ms).
β
HTML Payload Size
Raw HTML: 8.9KB (Target: < 150KB).
β
Text Compression
Compression enabled (gzip).
β
Cache Policies
Cache-Control headers set.
β
CDN Usage
Edge delivery detected.
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
CMS
Drupal
Analytics & Tracking
Google Tag ManagerCrazy Egg
Marketing Automation
Mailchimp
Infrastructure & CDN
CloudflarePHP
π WHOIS
Registrar
Cloudflare, Inc.
Expires
2027-04-15
Registered
1993-04-14
Last Updated
2026-03-21
Status
client transfer prohibited
Name Servers
karina.ns.cloudflare.com, toby.ns.cloudflare.com
π DNS Records
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| A | 104.18.3.99 |
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| NS | toby.ns.cloudflare.com |
| NS | karina.ns.cloudflare.com |