zsl.org

Scanned URL: https://zsl.org

77

πŸ” SEO Score

10 / 13 checks passed

82

πŸ€– LLM Readiness

9 / 11 checks passed

82

⚑ Performance

9 / 11 checks passed

πŸ“ Extracted Page Tags
Title Tag
ZSL | A science-driven conservation charity
Meta Description
We're ZSL - an international conservation charity driven by science, working to restore wildlife in the UK and around the world. Become a supporter today.
H1 Heading
None found
Canonical URL
https://www.zsl.org
πŸ” SEO Audit
77/100
βœ… Title Tag
Length: 43 chars (Ideal: 30-60).
βœ… Meta Description
Length: 154 chars (Ideal: 50-160).
❌ H1 Tag
Found 0 H1 tags. Exactly 1 is recommended.
βœ… Canonical URL
Canonical URL is set.
βœ… Open Graph Tags
Found 4 OG properties (4+ recommended).
βœ… Indexability
Page allows indexing.
βœ… Mobile Viewport
Viewport meta tag present.
❌ Image Alt Text
3 of 24 images missing alt.
βœ… Sitemap
Sitemap declared.
❌ Heading Hierarchy
Missing H1 or H2 tags.
βœ… Internal Links
Found 83 internal links.
βœ… HSTS Security
HSTS header present.
βœ… HTTPS
Loads securely over HTTPS.
πŸ€– LLMO
82/100
βœ… Structured Data (JSON-LD)
Found 3 JSON-LD blocks.
βœ… Schema Entities
Types: website, breadcrumblist, organization
❌ FAQ Schema
Missing FAQ schema.
βœ… Contextual Summary
Description provides good AI context.
❌ E-E-A-T (Author)
No author meta or schema.
βœ… Organisation Schema
Business entity defined.
βœ… Breadcrumb Schema
Site architecture is machine-readable.
βœ… AI Crawler Access
AI agents not blocked.
βœ… Language Declaration
Language set to 'en'.
βœ… Semantic Structure
Uses <main> or <article>.
βœ… Entity Verification Links
Social/publisher profiles linked.
⚑ Performance
82/100
Network Waterfall (Total: 481ms)
  • DNS: 253ms
  • Connect: 261ms
  • TTFB: 312ms
  • Download: 169ms
βœ… Time to First Byte (TTFB)
TTFB: 312ms (Target: < 600ms).
βœ… HTML Payload Size
Raw HTML: 36.8KB (Target: < 150KB).
βœ… Text Compression
Compression enabled (gzip).
βœ… Cache Policies
Cache-Control headers set.
βœ… CDN Usage
Edge delivery detected.
βœ… Secure Delivery (HTTPS)
Served securely.
❌ Modern Protocol
Using HTTP/1.1.
βœ… Native Lazy Loading
Images use loading='lazy'.
❌ Minified Assets
No minified assets linked.
βœ… Preload / Preconnect Hints
Resource hints found.
βœ… Character Set
UTF-8 declared.
πŸ›‘οΈ Security & Blacklist
Clean
βœ… Domain is clean.
βœ… Spamhaus DBLVerify β†—
Lookup inconclusive β€” use the Verify link to check manually.
βœ… SURBLVerify β†—
Not listed β€” no threats detected.
βœ… URIBLVerify β†—
Lookup inconclusive β€” use the Verify link to check manually.
βœ… Google Safe BrowsingVerify β†—
No unsafe content found per Google Safe Browsing.
βš™οΈ Technologies
CMS
Drupal
E-Commerce
Magento
JavaScript
Next.js
Infrastructure & CDN
Cloudflare
πŸ“‹ WHOIS
Registrar
Network Solutions, LLC
Expires
2027-12-09
Registered
1996-12-10
Last Updated
2025-07-01
Status
client transfer prohibited
Name Servers
ns11.dnsmadeeasy.org, ns12.dnsmadeeasy.org, ns13.dnsmadeeasy.org, ns15.dnsmadeeasy.org, ns10.dnsmadeeasy.org, ns14.dnsmadeeasy.org
πŸ”— DNS Records
TypeValue
A172.66.148.166
A104.20.27.209
MXzsl-org.mail.protection.outlook.com
TXT_j0pqa1lbaiqgi2ritsuaecnbqz83sv0
TXTasvdns_e2dbb317-9021-4488-abb9-6e6e9b467685
TXT_pwpm2osoon10qaeqr9hw398fnfbr900
TXTsophos-domain-verification=90aa4af72a394064ecdab4656ee60f887d51227621d5d88aa8341f93de36012c
TXTv=spf1 ip4:23.249.219.163 ip4:23.249.219.164 ip4:20.157.119.69 ip4:167.98.22.132 ip4:167.98.22.155 ip4:52.138.196.70 ip4:77.73.1.172 ip4:206.187.52.202 ip4:185.58.87.40/29 ip4:185.58.87.48/31 ip4:185.58.84.40/29 ip4:185.58.84.48/31 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.8.0/21 ip4:40.69.70.121 include:spf.protection.outlook.com include:eu.rp.oracleemaildelivery.com include:u30280139.wl140.sendgrid.net include:relay.mailchannels.net ~all
TXT8kvkxvkm6r97cl7vksqjrrwkl0ml9fgf
TXTAgVz97pKHnC90Vu65edr6jODh8y6UZ6p2quY1x9Zn2LlecU6Sx2svZY5DbYzy6ol9udi39AjNR7mz84ifNzE6g==
TXTgoogle-site-verification=dL4Bqrs7HhPibQoSGY21OC7rzVk67RiGyxjq1U0-VEs
TXT_53nr9vpy15nunbh9o3rlhvfuigfzf3l
TXT938711737-5829823
TXTgoogle-site-verification=ahJxzcvbCCjET8KyshDJFg420x0TMgCs-xDyoSgdMsY
TXTkkp5f1rq76q0ffxmzz4dyntvqqbg1b1k
TXTapple-domain-verification=HMdflJFUBrW2VoTo
TXTMS=ms41955746
NSns12.dnsmadeeasy.org
NSns15.dnsmadeeasy.org
NSns14.dnsmadeeasy.org
NSns10.dnsmadeeasy.org
NSns13.dnsmadeeasy.org
NSns11.dnsmadeeasy.org

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