81
/ 100
A
Great
Overall Domain Score
SEO 85 · LLM 73 · Perf 82
85
๐ SEO Score
11 / 13 checks passed
73
๐ค LLM Readiness
8 / 11 checks passed
82
โก Performance
9 / 11 checks passed
๐ Extracted Page Tags
Title Tag
L3Harrisยฎ Fast. Forward.
Meta Description
At L3Harris, we anticipate and mitigate risk with agile end-to-end solutions that meet our customers' mission-critical needs across all domains.
H1 Heading
Homepage
Canonical URL
https://www.l3harris.com/
๐ SEO Audit
85/100โ Title Tag
Length: 24 chars (Ideal: 30-60).
โ
Meta Description
Length: 144 chars (Ideal: 50-160).
โ
H1 Tag
Found 1 H1 tags. Exactly 1 is recommended.
โ
Canonical URL
Canonical URL is set.
โ
Open Graph Tags
Found 6 OG properties (4+ recommended).
โ
Indexability
Page allows indexing.
โ
Mobile Viewport
Viewport meta tag present.
โ
Image Alt Text
0 of 14 images missing alt.
โ Sitemap
No sitemap found in robots.txt.
โ
Heading Hierarchy
H1 and H2 structure detected.
โ
Internal Links
Found 27 internal links.
โ
HSTS Security
HSTS header present.
โ
HTTPS
Loads securely over HTTPS.
๐ค LLMO
73/100โ
Structured Data (JSON-LD)
Found 1 JSON-LD blocks.
โ
Schema Entities
Types: organization
โ FAQ Schema
Missing FAQ schema.
โ
Contextual Summary
Description provides good AI context.
โ E-E-A-T (Author)
No author meta or schema.
โ
Organisation Schema
Business entity defined.
โ Breadcrumb Schema
Missing BreadcrumbList.
โ
AI Crawler Access
AI agents not blocked.
โ
Language Declaration
Language set to 'en'.
โ
Semantic Structure
Uses <main> or <article>.
โ
Entity Verification Links
Social/publisher profiles linked.
โก Performance
82/100Network Waterfall (Total: 212ms)
- DNS: 124ms
- Connect: 125ms
- TTFB: 142ms
- Download: 70ms
โ
Time to First Byte (TTFB)
TTFB: 142ms (Target: < 600ms).
โ
HTML Payload Size
Raw HTML: 25.3KB (Target: < 150KB).
โ
Text Compression
Compression enabled (gzip).
โ
Cache Policies
Cache-Control headers set.
โ
CDN Usage
Edge delivery detected.
โ
Secure Delivery (HTTPS)
Served securely.
โ Modern Protocol
Using HTTP/1.1.
โ
Native Lazy Loading
Images use loading='lazy'.
โ
Minified Assets
Minified .js/.css referenced.
โ Preload / Preconnect Hints
Missing preload/preconnect hints.
โ
Character Set
UTF-8 declared.
๐ก๏ธ Security & Blacklist
Cleanโ
Domain is clean.
โ
Spamhaus DBLVerify โ
Lookup inconclusive โ use the Verify link to check manually.
โ
SURBLVerify โ
Not listed โ no threats detected.
โ
URIBLVerify โ
Lookup inconclusive โ use the Verify link to check manually.
โ
Google Safe BrowsingVerify โ
No unsafe content found per Google Safe Browsing.
โ๏ธ Technologies
CMS
Drupal
E-Commerce
Magento
JavaScript
jQuery
Infrastructure & CDN
Nginx
๐ WHOIS
Registrar
CSC Corporate Domains, Inc.
Registered
2018-10-13
Expires
2027-10-13
Last Updated
2025-10-31
Status
client transfer prohibited
Name Servers
dns01.l3harris.com, dns02.l3harris.com, dns03.l3harris.com, dns04.l3harris.com
๐ DNS Records
| Type | Value |
|---|---|
| A | 151.101.2.133 |
| A | 151.101.194.133 |
| A | 151.101.66.133 |
| A | 151.101.130.133 |
| MX | mx.l3harris.com |
| TXT | data-atlassian-domain-verification=IbKMJpkj7Sh/jObp6moz9GSrZflgZaLm6L8yF7jaF95OpxFiS8GrjrRjMrC9aNWF |
| TXT | _z4xsoaotcve6mtlb299msl1gl4ue6yv |
| TXT | docusign=68777e8a-d2a7-4aaa-9deb-530c7c85eebe |
| TXT | MS=ms54449370 |
| TXT | amazonses:a1LyDstgsN6RAuHGiapOvWzyaHSLNhxjPS0T9as63yI= |
| TXT | _globalsign-domain-verification=esDvs5Msz39F5o97VaHcZxyKR4A6NPHRpuo9du1Tro |
| TXT | ZOOM_verify_Ngh9oo3rQL-CWBGe1x86mQ |
| TXT | google-site-verification=lkU-t-APzWMkpQRSFyzwcjcQLG4a784ab4dVC4X2t7I |
| TXT | v=spf1 ip4:128.170.196.0/25 ip4:192.52.235.128/28 ip4:128.170.61.64/28 ip4:192.52.235.32/27 ip4:128.170.207.0/24 ip4:35.169.203.92/32 ip4:52.227.183.169/32 ip4:52.227.164.238/32 ip4:128.170.60.25/32 ip4:192.160.117.25/32 include:spf.protection.outlook.com include:customers.clickdimensions.com -all |
| TXT | adobe-idp-site-verification=161231e151b6467d1362c69b682df071a916ac1f7b02dbed0140b6ccf2a4ff44 |
| TXT | rvd4cjkq7hvbesa6gbjqhbs941 |
| TXT | _5l0zr0sg4gzn9s8wddhzgkbllefvk8h |
| TXT | hpe-greenlake-domain-verification=75707439582d56455861454734535570475231624f7554447752507449596262 |
| NS | dns02.l3harris.com |
| NS | dns01.l3harris.com |
| NS | dns04.l3harris.com |
| NS | dns03.l3harris.com |