cas.org
Scanned URL: https://cas.org
77
π SEO Score
10 / 13 checks passed
73
π€ LLM Readiness
8 / 11 checks passed
73
β‘ Performance
8 / 11 checks passed
π Extracted Page Tags
Title Tag
Empowering Innovation & Scientific Discoveries | CAS
Meta Description
CAS provides solutions and services that help empower scientific discoveries. Learn how CAS can facilitate your research and drive innovation.
H1 Heading
Meet CAS Newtonβ : Agentic AI built for science
Canonical URL
https://www.cas.org/
π SEO Audit
77/100β
Title Tag
Length: 52 chars (Ideal: 30-60).
β
Meta Description
Length: 142 chars (Ideal: 50-160).
β H1 Tag
Found 4 H1 tags. Exactly 1 is recommended.
β
Canonical URL
Canonical URL is set.
β Open Graph Tags
Found 3 OG properties (4+ recommended).
β
Indexability
Page allows indexing.
β
Mobile Viewport
Viewport meta tag present.
β Image Alt Text
12 of 16 images missing alt.
β
Sitemap
Sitemap declared.
β
Heading Hierarchy
H1 and H2 structure detected.
β
Internal Links
Found 121 internal links.
β
HSTS Security
HSTS header present.
β
HTTPS
Loads securely over HTTPS.
π€ LLMO
73/100β
Structured Data (JSON-LD)
Found 1 JSON-LD blocks.
β
Schema Entities
Types: organization
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
Business entity defined.
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
Social/publisher profiles linked.
β‘ Performance
73/100Network Waterfall (Total: 960ms)
- DNS: 509ms
- Connect: 510ms
- TTFB: 621ms
- Download: 339ms
β Time to First Byte (TTFB)
TTFB: 621ms (Target: < 600ms).
β
HTML Payload Size
Raw HTML: 15KB (Target: < 150KB).
β
Text Compression
Compression enabled (gzip).
β Cache Policies
Missing Cache-Control headers.
β
CDN Usage
Edge delivery detected.
β
Secure Delivery (HTTPS)
Served securely.
β Modern Protocol
Using HTTP/1.1.
β
Native Lazy Loading
Images use loading='lazy'.
β
Minified Assets
Minified .js/.css referenced.
β
Preload / Preconnect Hints
Resource hints found.
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
E-Commerce
Magento
Analytics & Tracking
Google Tag Manager
JavaScript
jQuery
Infrastructure & CDN
CloudflareAWS CloudFront
π WHOIS
Registrar
Network Solutions, LLC
Expires
2028-09-04
Registered
1989-09-05
Last Updated
2020-06-29
Status
client transfer prohibited
Name Servers
srv01s4.cas.org, ns4.oar.net, ns5.oar.net, ns6.oar.net, ns7.oar.net
π DNS Records
| Type | Value |
|---|---|
| A | 45.60.106.242 |
| A | 45.60.45.242 |
| MX | mx2.hc2953-94.iphmx.com |
| MX | mx1.hc2953-94.iphmx.com |
| TXT | adobe-idp-site-verification=abd51a7f33523fde59a3983f061b7e2d4ccf290f82daadf821f80c46d50af46d |
| TXT | cisco-ci-domain-verification=580b182b9a9eee4d7fc5919fa6830b8193d25a129fd030ee5b42a667d213e309 |
| TXT | unb6q5hmbdu1ar4t5cgea74van |
| TXT | apple-domain-verification=1SoON3ZjfSkGe2lR |
| TXT | 6q0tgevln0ma3jfb6pv9vtv3hh |
| TXT | beam-verification=C0Cm6G12rakWX3pB7UIlJp2pctacZikzLoe9hFODVpObibZk |
| TXT | miro-verification=42e0f778e09c4a1c4be7f088bf35a153925e4d87 |
| TXT | atlassian-domain-verification=X9krp4Id5w30O5rEa5Dwev23ewAufTzkZy4A/Maj8LcwDkSEaL4gnKaYGpI9NRkr |
| TXT | status-page-domain-verification=lhl57jbn70mw |
| TXT | nintex.63c1739fadfe2a8d74698c60 |
| TXT | globalsign-domain-verification=22864813836EDB15D72D4AD921EAB70C |
| TXT | adobe-idp-site-verification=bfc0fff2ba8d567778fe5dd0af8cbfcd7ccc8eb8836fd5ced1285158f0a528d8 |
| TXT | fastly-domain-delegation-nrfppmr7973p3nbsmidz-00610125-2026-02-17 |
| TXT | MS=ms42167296 |
| TXT | ciscocidomainverification=64383adfb970671c66ed2a17164aa8849c992982300617189081645fe3ebec99 |
| TXT | v=spf1 exists:%{i}._i.%{d}._d.espf.agari-dns.net include:%{d}.d5.spf-protect.agari-dns.net -all |
| TXT | 5piud49dvcq63p7ksapjho6rhd |
| TXT | _globalsign-domain-verification=2N0ZbAILZzMySieTI2kEUTzuw2jbGpUDAIDrlHCcR0 |
| TXT | MS=ms17708204 |
| TXT | google-site-verification=pHQVy4pyKjp2iCLZtZAM9brgX2TJiKugHASweU5mnNE |
| TXT | anthropic-domain-verification-26z61t=S61ahxaOgNpdfhmnWSKoeTAGx |
| TXT | d0r3gq4uer263aqfgon9216gce |
| TXT | google-site-verification=DeTuG0FtcJ3OghM_XRfdXQPIx3cJBikc0h2EX06I3cw |
| NS | ns7.oar.net |
| NS | srv01s4.cas.org |
| NS | ns4.oar.net |
| NS | ns5.oar.net |
| NS | ns6.oar.net |