35
/ 100
F
Poor
Overall Domain Score
SEO 46 · LLM 9 · Perf 45
46
π SEO Score
6 / 13 checks passed
9
π€ LLM Readiness
1 / 11 checks passed
45
β‘ Performance
5 / 11 checks passed
π Extracted Page Tags
Title Tag
Keil Embedded Development Tools for Arm, Cortex-M, Cortex-R4, 8051, C166, and 251 processor families.
Meta Description
None found
H1 Heading
Embedded Development Tools
Canonical URL
None found
π SEO Audit
46/100β Title Tag
Length: 125 chars (Ideal: 30-60).
β Meta Description
No description found.
β
H1 Tag
Found 1 H1 tags. Exactly 1 is recommended.
β Canonical URL
Missing canonical tag.
β Open Graph Tags
Found 0 OG properties (4+ recommended).
β
Indexability
Page allows indexing.
β Mobile Viewport
Missing viewport tag.
β
Image Alt Text
0 of 4 images missing alt.
β Sitemap
No sitemap found in robots.txt.
β Heading Hierarchy
Missing H1 or H2 tags.
β
Internal Links
Found 85 internal links.
β
HSTS Security
HSTS header present.
β
HTTPS
Loads securely over HTTPS.
π€ LLMO
9/100β Structured Data (JSON-LD)
No JSON-LD found.
β Schema Entities
No schema entities.
β FAQ Schema
Missing FAQ schema.
β Contextual Summary
Description too short for 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
Missing <html> lang attribute.
β Semantic Structure
No semantic HTML5 wrappers.
β Entity Verification Links
No entity validation links.
β‘ Performance
45/100Network Waterfall (Total: 1369ms)
- DNS: 510ms
- Connect: 589ms
- TTFB: 939ms
- Download: 430ms
β Time to First Byte (TTFB)
TTFB: 939ms (Target: < 600ms).
β
HTML Payload Size
Raw HTML: 6.8KB (Target: < 150KB).
β
Text Compression
Compression enabled (gzip).
β Cache Policies
Missing Cache-Control headers.
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
Minified .js/.css referenced.
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
Marketing Automation
Marketo
JavaScript
jQuery
CSS Frameworks
Bootstrap
π WHOIS
Registrar
Nom-iq Ltd. dba COM LAUDE
Registered
1995-07-27T04:00:00Z
Expires
2026-07-26T04:00:00Z
Last Updated
2025-07-21T23:02:55Z
Status
clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited, clientTransferProhibited https://icann.org/epp#clientTransferProhibited, clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Servers
NS10.ARM.COM, NS9.ARM.COM
π DNS Records
| Type | Value |
|---|---|
| A | 217.140.110.36 |
| MX | keil-com.mail.protection.outlook.com |
| TXT | google-site-verification=D1cISRJeLDHyoekf59CYly3UeCBMrAjE0MvMTfhMVt8 |
| TXT | t6keBVEiT94PQwcYb3UwyLUpkWVpEfUR+GHpHBd6L24= |
| TXT | 7hH07yiIUzNg+lhbIbS2I+qoyXam+XYjZQphd30oy2s= |
| TXT | v=spf1 ip4:217.140.96.0/20 include:spf.protection.outlook.com -all |
| TXT | wZESOmeviH35RYkJm+jmvdFq3S4s8LaNfUvlocmmFcg= |
| TXT | _globalsign-domain-verification=6e3BXzuRTypHuoQkWTrv8CqUEVYYjtW7qq_puRrKoa |
| TXT | pTXUqVOFDgvKujvb2YneVrgSMs4HO2L3QY/DBptqMX0= |
| TXT | 6lGRnuRk8kC0MPI/1xxIjEKbcbRHL5yBXKoXofWbiXQ= |
| NS | ns10.arm.com |
| NS | ns9.arm.com |