jcwhitney.com

https://jcwhitney.com· First analyzed 01 May 2026· Updated 01 May 2026

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jcwhitney.com

Mobile

Sponsored

Hosting Provider

WP Engine

wpengine.com

IP Address

141.193.213.11

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Austin, United States

ASN

AS209242

Organization

WPEngine, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns-1865.awsdns-41.co.uk.ns-403.awsdns-50.com.ns-832.awsdns-40.net.ns-1215.awsdns-23.org.

Performance

Core Web Vitals

Weight

First Contentful Paint

728 ms10%

Speed Index

946 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.4 MB

110 requests

Image Optimization

Lazy LoadAVIFResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

jc-whitneyCustom

Technology Stack

21 Technologies Detected

Plugins

Formidable Genesis Blocks Helpie Faq Cookie Notice Onesignal Free Web Push Notifications Ajax Load More Pro Ajax Load More

Libraries

Analytics

Advertising

Google Ads Google AdSense

Other

CSS Frameworks

Fonts

Tag Managers

CDN

Security

Customer Support

SEO Analysis

A84/100

Meta Tags12/15

Content10/12

Headings3/8

Technical24/25

E-E-A-T5/7

Images6/7

Links4/5

URL5/5

Social5/5

Freshness4/4

Mobile3/4

Indexability3/3

jcwhitney.comjcwhitney.com

JC Whitney - Auto Parts and Car Culture

Explore JC Whitney for premium auto parts & accessories, dive into car culture, & stay updated with the latest automotive events & tech trends

Title Length39 chars

Recommended: 50-60 chars (~240px / 580px)

Description Length142 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag — every page should have exactly one H1

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

8 URLs

8 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

18/100

Poor

5 12

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

D58/100

Bot Access

20/25

Machine Read.

13/25

Schema Data

8/25

Citation

17/25

AI Bot Access

14/14 accessible

AI Search

OAI-SearchBot

PerplexityBot

Claude-SearchBot

Gemini-Deep-Research

DuckAssistBot

Training

GPTBot

ClaudeBot

Google-Extended

Meta-ExternalAgent

Bytespiderinfo

Amazonbot

Applebot-Extended

CCBotinfo

Fetch

ChatGPT-User

Machine Readability

llms.txtinvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

nav

Text ratio:2%

Words:512

Token eff.:Optimal

Sections/1K:9.8

Depth:1/5

Structured Data

5 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

sameAs entity links

Citation Readiness

Opening Summary2688w

Descriptive Headingsavg 7w

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (7)

AI readiness recommendation preview...

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Sponsored

Accessibility

WCAG 2.1 Compliance

Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.

77/100

Passed

Critical

Warnings

Images & Alt Text

20/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

13/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

15/15

Verifies form fields have labels, error messages are clear, and inputs are properly associated.

Color & Contrast

15/15

Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.

Keyboard & Focus

7/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

7/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

3 recommendations

•Accessibility recommendation preview...

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Carbon Footprint

SWDM v4 · Eco-Score

Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.

59/100

248 mg

CO₂e / view

2.4 MB

Page Weight

30%

Cleaner Than

New Visitor

283 mg

Returning (cached)

142 mg

Annual (10K/mo)

29.7 kg

Emission Segments

Data Center

12 mg

Network

73 mg

Device

163 mg

Resource Breakdown

JavaScript

105.3 KB

Images

2.2 MB

CSS

64.7 KB

HTML

35.0 KB

Other

33.1 KB

Green Hosting Verified

Google Cloud

GWF Verified

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

26%Critical

Interactive

HTTPS

WAF

88d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

29.04.2026

Valid Until

28.07.2026

Subject Alternative Names (1)

www.jcwhitney.com

SHA-256 Fingerprint

41:8E:C2:B9:7D:2F:F4:A4:1C:8A:22:E9:FA:A2:C1:FE:F0:5C:58:DD...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cache-control

🟡 600s(max-age=600, must-revalidate)

cf-cache-status

DYNAMIC

cf-ray🇫🇷 Paris

9f51c0a61a90341e-CDG

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=UTF-8

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

jcwhitney-com.mail.protection.outlook.com

Domain Information

jcwhitney.com

Domain Age

27y 7m

Created

24.09.1998

Expires

23.09.2028

Last Updated

25.07.2023

Registrar

Network Solutions, LLC

DNSSEC

Not Enabled

Privacy & Compliance

OneTrust

Cookie Consent Banner

OneTrust

GDPR Indicators

Cookie consent banner detected

CMP: OneTrust

Data Protection Officer mentioned

Mobile Compatibility

Viewport & Responsive Test

Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.

66/100

Mobile Friendly1 breakpoint

Viewport Meta

The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.

Responsive Design

Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.

Touch Icons

Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.

Readable Font Size

Base font size should be at least 16px on mobile to ensure text is readable without zooming.

Relative Units

Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.

No H-Scroll Risk

No elements wider than the viewport that would cause horizontal scrolling on mobile devices.

Tap Targets OK

Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.

No Fixed Widths

No elements with fixed pixel widths that could overflow on smaller screens and break the layout.

Viewport

width=device-width, initial-scale=1, maximum-scale=1

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

AvenirNextLTW01-BoldCn + Avenir LT W05 55 Roman

WCAG AAA

60/100

Readability

/30

24/30

18px · LH 1.50

Hierarchy

/20

7/20

WCAG

/25

18/25

10.34:1 min contrast

Performance

/25

11/25

3 fonts · 3 req

Heading Font

AvenirNextLTW01-BoldCn

Sans

Body Font

Avenir LT W05 55 Roman

Sans18px

Contrast Ratio

10.34:1

WCAG AAA (≥7:1)

Reading Comfort

~38 CPL

Narrow lines

60px

32px

40px

18px

✅ Excellent readability: 18px body text is ideal for all devices.

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 10.3:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Buy on MyFontsFlesch 50

Color Palette

12 unique colors

20.14:1 AAA Light

#ffffff

Background· 36.7%

#070707

Text· 6.4%

#564a44

Secondary· 6.6%

#1c3282

Primary· 5.9%

#351e1c

Primary· 5.9%

#313a4f

Secondary· 5.3%

#e7e9e3

Secondary· 4.5%

#0e2256

Accent· 4.4%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

26 Resources

Scripts

Styles

Async

Defer

Top Script Sources

jcwhitney.com(6)googletagmanager.com(3)pagead2.googlesyndication.com(3)cdn.jsdelivr.net(3)ezojs.com(2)

Website Identity

JC Whitney

Organization

Auto Parts and Car Culture

www.jcwhitney.com/

27 years old

Location detected: 🇺🇸 United Statesvia ip

Network Solutions, LLC📧 Microsoft 365en-US

Social Profiles

Facebook X (Twitter)Instagram LinkedIn Pinterest

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Last analyzed: 01 May 2026 at 21:07

Historical Analysis & Change Tracking