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StackOptic runs 18 analysis modules on any public website from a single URL. It detects 7,000+ technologies (CMS, frameworks, analytics, payments, CDN, hosting), evaluates SSL certificates and HTTP security headers with grades from A+ to F, measures Core Web Vitals (LCP, CLS, TBT, FCP), audits SEO meta tags and structured data, checks email security (SPF, DKIM, DMARC), analyzes AI & LLM readiness including bot access and llms.txt validation, extracts color palettes and typography, estimates carbon footprint, and generates permanent shareable reports.

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What is AI & LLM readiness analysis?

This module evaluates how visible and citable your website is to AI search engines like ChatGPT, Perplexity, Google AI Overviews, and Claude. It audits access permissions for 8 major AI bots, validates llms.txt and llms-full.txt files, scores citation-ready content structure, and analyzes structured data (JSON-LD) for GEO readiness — helping you rank in the next generation of search.

How long does an analysis take?

Most analyses complete in under 10 seconds. StackOptic runs all 18 modules in parallel using a real browser session, so you get technology detection, security audit, performance metrics, SEO analysis, and AI readiness scoring simultaneously.

How accurate are the results?

Detection is based on real browser execution — DOM inspection, JavaScript runtime analysis, HTTP headers, and DNS records. With 7,000+ technology signatures and Lighthouse-calibrated performance scoring, StackOptic achieves high accuracy for mainstream technologies.

What security checks are performed?

The security module evaluates SSL/TLS certificates, 12+ HTTP security headers (HSTS, CSP, X-Frame-Options, Permissions-Policy, Referrer-Policy), HTTPS enforcement, and email authentication (SPF, DKIM, DMARC). Each site receives a letter grade from A+ to F with specific remediation steps.

Do you store the websites I analyze?

StackOptic only stores publicly available information that any visitor to a website would see — HTML content, HTTP headers, DNS records, and screenshots. We do not access private data, log in to websites, or perform any intrusive testing.

Back to Search

yamaha-motor.com

https://yamaha-motor.com· First analyzed 19 Feb 2026· Updated 19 Feb 2026

Export

yamaha-motor.com

Sponsored

Hosting Provider

Incapsula Inc

IP Address

45.60.102.31

Server Location

🇺🇸 San Mateo, United States

ASN

AS19551

Organization

Incapsula Inc

CDN

Nameservers

udns2.cscdns.uk.udns1.cscdns.net.

Performance

Page Speed

2 MB

122 requests

Image Optimization

Lazy LoadResponsiveVercel Image Optimization

0–49

50–89

90–100

Architecture Stack

JAMstack

🔀 Hybrid

Decoupled

Frontend

Framework

Next.js

API

Data Source

Headless CMS

Strapi

Infrastructure

Hosting

Incapsula Inc

CDN

Detected API Sources

/api/td

Technology Stack

13 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel FullStory

Meta Frameworks

Next.js Remix

CSS Frameworks

Tailwind CSS

Material UI

Fonts

Adobe Fonts (Typekit)Adobe Fonts

Icon Libraries

Ionicons

Tag Managers

Google Tag Manager

Security

reCAPTCHA

SEO Analysis

D47/100

yamaha-motor.comyamaha-motor.com

Home

Official Yamaha Motor Website | Motorcycles, ATVs, Boats & More. Explore Yamaha Motor’s official website for the latest in motorcycles, scooters, ATVs, side-...

Description truncated.

Title Length4 chars

Recommended: 50-60 chars

Description Length294 chars

Recommended: 120-160 chars

Issues (1)

• Many images missing alt text (36/57)

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

6 URLs

robots.txt

6 rules

Sitemap reference found

Allows all crawlers

Sponsored

Security Score

36%Critical

Interactive

HTTPS

WAF

271d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

30.10.2025

Valid Until

17.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.yamaha-motor.comyamaha-motor.com

SHA-256 Fingerprint

B3:6F:29:E3:C8:8A:BD:6C:2D:12:0D:01:3E:03:F5:46:2B:7C:6F:EF...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

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HTTP Headers

Developer Console

access-control-allow-credentials

true

access-control-allow-headers

X-CSRF-Token, X-Requested-With, Accept, Accept-Version, Cont...

access-control-allow-methods

GET,OPTIONS,PATCH,DELETE,POST,PUT

access-control-allow-origin

cache-control

🔴 No Cache(private, no-cache, no-store, max-age=0, must-revalidate)

content-encoding

📦 Gzip(gzip)

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

yamahamotor-com01e.mail.protection.outlook.com

Domain Information

yamaha-motor.com

Domain Age

29 years

Created

30.01.1997

Expires

31.01.2027

Last Updated

27.01.2026

Registrar

CSC Corporate Domains, Inc.

DNSSEC

Not Enabled

Privacy & Compliance

OneTrust

Cookie Consent Banner

OneTrust

GDPR Indicators

Cookie consent banner detected

CMP: OneTrust

Data Protection Officer mentioned

Typography & Readability

dharma-gothic-e

68/100

Readability

/30

30/40

64px · LH --

Hierarchy

/20

18/25

3.91x ratio

WCAG

/25

15/15

Contrast: undefined

Performance

/25

10/20

3 fonts

Heading Font

dharma-gothic-e

Sans250px

Body Font

dharma-gothic-e

Sans64px

Contrast Ratio

Reading Comfort

Single Font Family

left aligned

250px

200px

24px

64px

✅ Excellent readability: 64px body text is ideal for all devices.

✅ Strong hierarchy: Headlines are 3.9x larger than body text.

✅ Consistent design: Single font family with weight variations is a modern best practice.

✅ Smart font loading: Using font-display: swap prevents invisible text during load.

⚠️ Cramped layout: 21 elements lack adequate spacing.

✅ Clean layout: Consistent left alignment throughout.

AAdobe Fonts Buy on MyFonts

Business & Marketing Stack

5 Tools Detected

Enterprise

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Privacy & Cookies

OneTrustEnterprise

Cookie consent and privacy compliance tools

Social Media

Facebook SDKFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

28 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(11)googletagmanager.com(2)connect.facebook.net(2)p.teads.tv(1)cdn.treasuredata.com(1)

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Last analyzed: 19 Feb 2026 at 11:45

Historical Analysis & Change Tracking