46
/ 100
F
Poor
Overall Domain Score
SEO 54 · LLM 27 · Perf 55
54
π SEO Score
7 / 13 checks passed
27
π€ LLM Readiness
3 / 11 checks passed
55
β‘ Performance
6 / 11 checks passed
π Extracted Page Tags
Title Tag
Home | Lifespan Research Institute
Meta Description
Lifespan Research Institute is A 501(c)(3) nonprofit organization focused on strategically driving forward science to extend healthy human lifespan β through advocacy, ecosystem building, and direct support of cutting edge research into the root causes of aging.
H1 Heading
None found
Canonical URL
https://lifespan.io/
π SEO Audit
54/100β
Title Tag
Length: 34 chars (Ideal: 30-60).
β Meta Description
Length: 262 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 10 OG properties (4+ recommended).
β
Indexability
Page allows indexing.
β Mobile Viewport
Missing viewport tag.
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-US'.
β Semantic Structure
No semantic HTML5 wrappers.
β Entity Verification Links
No entity validation links.
β‘ Performance
55/100Network Waterfall (Total: 394ms)
- DNS: 253ms
- Connect: 260ms
- TTFB: 330ms
- Download: 64ms
β
Time to First Byte (TTFB)
TTFB: 330ms (Target: < 600ms).
β HTML Payload Size
Raw HTML: 188.6KB (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
WordPress
E-Commerce
WooCommerceMagento
Infrastructure & CDN
Cloudflare
π WHOIS
Registrar
NameCheap, Inc.
Registered
2013-11-04T21:34:57Z
Expires
2026-11-04T21:34:57Z
Last Updated
2025-10-10T07:47:09Z
Status
ok https://icann.org/epp#ok
Name Servers
derek.ns.cloudflare.com, cloe.ns.cloudflare.com
Registrant Org
Registrant Street: REDACTED
π DNS Records
| Type | Value |
|---|---|
| A | 162.159.135.42 |
| A | 162.159.134.42 |
| MX | aspmx.l.google.com |
| MX | alt3.aspmx.l.google.com |
| MX | alt4.aspmx.l.google.com |
| MX | alt1.aspmx.l.google.com |
| MX | alt2.aspmx.l.google.com |
| TXT | v=spf1 include:_spf.google.com include:mailgun.org include:servers.mcsv.net ip4:207.126.101.0/24 -all |
| TXT | google-site-verification=ms79FOCX-u_WiXu8ADoOdviLx3puas2UNPUcz388wZU |
| NS | derek.ns.cloudflare.com |
| NS | cloe.ns.cloudflare.com |
⭐ Community Rating
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