alcoa.com
Scanned URL: https://alcoa.com
77
π SEO Score
10 / 13 checks passed
45
π€ LLM Readiness
5 / 11 checks passed
64
β‘ Performance
7 / 11 checks passed
π Extracted Page Tags
Title Tag
Alcoa -- Home
Meta Description
Discover how Alcoa is building a legacy of excellence for future generations by excelling today, continuously improving and investing for tomorrow.
H1 Heading
Alcoa Turns Raw Potential into Real Progress
Canonical URL
None found
π SEO Audit
77/100β Title Tag
Length: 14 chars (Ideal: 30-60).
β
Meta Description
Length: 147 chars (Ideal: 50-160).
β
H1 Tag
Found 1 H1 tags. Exactly 1 is recommended.
β Canonical URL
Missing canonical tag.
β
Open Graph Tags
Found 6 OG properties (4+ recommended).
β
Indexability
Page allows indexing.
β
Mobile Viewport
Viewport meta tag present.
β Image Alt Text
10 of 19 images missing alt.
β
Sitemap
Sitemap declared.
β
Heading Hierarchy
H1 and H2 structure detected.
β
Internal Links
Found 46 internal links.
β
HSTS Security
HSTS header present.
β
HTTPS
Loads securely over HTTPS.
π€ LLMO
45/100β 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'.
β
Semantic Structure
Uses <main> or <article>.
β
Entity Verification Links
Social/publisher profiles linked.
β‘ Performance
64/100Network Waterfall (Total: 876ms)
- DNS: 0ms
- Connect: 0ms
- TTFB: 501ms
- Download: 375ms
β
Time to First Byte (TTFB)
TTFB: 501ms (Target: < 600ms).
β
HTML Payload Size
Raw HTML: 17.1KB (Target: < 150KB).
β
Text Compression
Compression enabled (gzip).
β
Cache Policies
Cache-Control headers set.
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
Not listed β no threats detected.
β
Google Safe BrowsingVerify β
No unsafe content found per Google Safe Browsing.
βοΈ Technologies
Analytics & Tracking
Google AnalyticsMicrosoft Clarity
Consent Management
OneTrust
JavaScript
jQuery
CSS Frameworks
Bootstrap
π WHOIS
Registrar
DomainSpot LLC
Registered
1986-11-05
Expires
2031-11-04
Last Updated
2025-12-16
Status
client transfer prohibited
Name Servers
edns1.ultradns.biz, edns1.ultradns.com, edns1.ultradns.net, edns1.ultradns.org
π DNS Records
| Type | Value |
|---|---|
| A | 52.146.50.104 |
| MX | mxa-004a5001.gslb.pphosted.com |
| MX | mxb-004a5001.gslb.pphosted.com |
| TXT | synthesia |
| TXT | apple-domain-verification=4EEIsjeeVGxajAIb |
| TXT | ibmid=be64a127-492b-41d6-a00a-6da455f6106e |
| TXT | docusign=a18f89ac-676b-4ab8-a851-4a52852e8ebd |
| TXT | canva-site-verification=pljywwXDtC4E7I8Vr2EuKA |
| TXT | smartsheet-site-validation=_NcJqELstWb4KTayXZ-FWBy0YeKuZFHr |
| TXT | pendo-domain-verification=58B527AF-F040-47D6-A313-2CDD7B80A811 |
| TXT | monday-com-verification=460TVEUXsSHs5Fixiw7NKzDL7U0KJ_REg5xFEVBUlCs |
| TXT | google-site-verification=vHSZVBt3gvJ0TafMd3O3g1r7ggjFJoW4xUWy5LiZzIc |
| TXT | /Aia0vmOQQYLuugzNuRYotXPJ+HLcXXUnUxe3gkLPdKZa0Ot3SsC6faWjo6lyPQvdSeEGjat0xu65M4jKOfrxw== |
| TXT | 0hiMANP3ua5POHHl6uHD/Yv/n2gbVCSRzhgqq7FzdMh3dgWeoVX9cxyEi6j2gpaK1ggpqi+MjXxG3xPYB3eR9w== |
| TXT | 9a8FXZGQJiJ9WJc0HcJiXSVrR61OJWZ2wTJEMWOl56PPoFHydz/Ph0fnI5IWJseJoFT58Exi0owNee6sZE+fhQ== |
| TXT | atlassian-domain-verification=JgbSGTDa03h1MeqWN0wa0nP/bPpyEC5RQM8emHNFQGKqVtNbM3+YJOPovlNeKsGk |
| TXT | v=spf1 mx ip4:142.79.177.0/24 ip4:142.79.179.0/24 include:spf.protection.outlook.com include:spf-004a5001.pphosted.com include:spf-004a5002.pphosted.com -all |
| NS | edns1.ultradns.biz |
| NS | edns1.ultradns.com |
| NS | edns1.ultradns.net |
| NS | edns1.ultradns.org |