diodedynamics.com

https://diodedynamics.com· First analyzed 21 May 2026· Updated 21 May 2026

Export

diodedynamics.com

Mobile

Sponsored

Hosting Provider

Cloudflare

cloudflare.com

IP Address

172.67.71.102

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

arushi.ns.cloudflare.com.patryk.ns.cloudflare.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

966 ms10%

Speed Index

1.3 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

880 KB

157 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

CMS

Magento

Infrastructure

Hosting

Cloudflare

CDN

Cloudflare

Technology Stack

17 Technologies Detected

UI Components

Swiper Slick Carousel Owl Carousel Fancybox

Analytics

Google Analytics

Facebook Pixel Microsoft Clarity

CSS Frameworks

Icon Libraries

Fonts

Tag Managers

Email Marketing

Payments

CDN

Libraries

Customer Support

SEO Analysis

C63/100

Meta Tags8/15

Content8/12

Headings3/8

Technical21/25

E-E-A-T0/7

Images3/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile2/4

Indexability3/3

diodedynamics.comdiodedynamics.com

Diode Dynamics Automotive LED Lighting - Off Road, Bulbs, Headlight...

Automotive LED lighting for cars and trucks including Elite Series Headlights, Stage Series Off Road Pod Lights, Rock Lights, HitchMounts, Vehicle Kits and M...

Title truncated. Description truncated.

Title Length78 chars

Recommended: 50-60 chars (~470px / 580px)

Description Length161 chars

Recommended: 120-160 chars

Issues (2)

• Title is too long (78 chars, ~470px). Will be truncated in search results.
• Missing H1 tag — every page should have exactly one H1

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

11,600 URLs

robots.txt

41 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

50/100

Fair

12 10

Sponsored

AI & LLM Readiness

D44/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

7/25

Citation

10/25

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.txt

llms-full.txt

Semantic HTML

Heading Hierarchy

Text ratio:2%

Words:722

Token eff.:Optimal

Structured Data

4 JSON-LD

WebSiteSpeakableSpecification×1.3SearchAction

sameAs entity links

Citation Readiness

Opening Summary681w

Descriptive Headingsavg 3.5w

Canonical URL

Open Graph2/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

AI readiness recommendation preview...

Upgrade to view recommendations

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

17/20

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

Forms & Inputs

7/15

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

11/15

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.

2 recommendations

•Accessibility recommendation preview...

Upgrade to view recommendations

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.

61/100

89 mg

CO₂e / view

880.2 KB

Page Weight

80%

Cleaner Than

New Visitor

102 mg

Returning (cached)

51 mg

Annual (10K/mo)

10.7 kg

Emission Segments

Data Center

4 mg

Network

26 mg

Device

58 mg

Resource Breakdown

JavaScript

424.5 KB

CSS

369.4 KB

Fonts

1.0 KB

HTML

84.5 KB

Other

892 B

Green Hosting Verified

Cloudflare

GWF Verified

3 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

35%Critical

Critical / Transactional

HTTPS

WAF

76d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

07.05.2026

Valid Until

06.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

diodedynamics.com*.diodedynamics.com

SHA-256 Fingerprint

B7:93:3A:38:D4:07:B8:BA:56:2F:C6:83:F7:7F:56:08:E6:33:B0:97...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges

bytes

age

76323

alt-svc

h3=":443"; ma=86400

cache-control

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

cf-cache-status

DYNAMIC

cf-ray🇮🇹 Milan

9ff3284ddbc30e83-MXP

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

aspmx.l.google.com

aspmx2.googlemail.com

alt1.aspmx.l.google.com

aspmx3.googlemail.com

+1 more

Domain Information

diodedynamics.com

Domain Age

18y 10m

Created

08.07.2007

Expires

08.07.2026

Last Updated

09.07.2024

Registrar

GoDaddy.com, LLC

DNSSEC

Not Enabled

Privacy & Compliance

GDPR Cookie Compliance

Cookie Consent Banner

GDPR Cookie Compliance

GDPR Indicators

Cookie consent banner detected

CMP: GDPR Cookie Compliance

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.

73/100

Mobile Friendly11 breakpoints

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

1 recommendation

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Open Sans

WCAG AA

68/100

Readability

/30

18/30

30px · LH 1.20

Hierarchy

/20

13/20

2.07x ratio

WCAG

/25

17/25

6.46:1 min contrast

Performance

/25

20/25

1 font · 1 req

Heading Font

Open Sans

Sans62px

Body Font

Open Sans

Sans30px

Contrast Ratio

6.46:1

WCAG AA (≥4.5:1)

Reading Comfort

~39 CPL

Narrow lines

62px

55px

18px

30px

✅ Excellent readability: 30px body text is ideal for all devices.

⚠️ Tight line spacing (1.20). Increase to 1.4–1.6 for better readability.

⚠️ Hard to read: Flesch score 43/100. Simplify sentences for wider reach.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 6.5:1).

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

✅ Strong hierarchy: Headlines are 2.1x larger than body text.

GGoogle Fonts Buy on MyFontsFlesch 43

Color Palette

7 unique colors

14.04:1 AAA Light

#e5e5e5

Other· 37.5%

#1a1818

Text· 6.6%

Business & Marketing Stack

3 Tools Detected

Advanced

Marketing Automation

KlaviyoE-commerce

Email marketing and automation platforms

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

11 Resources

Scripts

Styles

Async

Defer

Top Script Sources

cdn.capacity.com(1)

Website Identity

Diode Dynamics

AutoPartsStore

Manufacturer of Automotive LED Lighting - Upgrades for all makes and models, including LED bulbs, accents, strips, halos, LED fog lights, sidemarkers, and more!

contact@diodedynamics.com

13142053033

www.diodedynamics.com/

18 years old

4200 Shoreline Drive, St. Louis

63045, St. Louis, MO

Location detected: 🇨🇦 Canadavia ip

GoDaddy.com, LLC📧 Google Workspaceen

Social Profiles

Facebook Instagram TikTok

Sponsored

Last analyzed: 21 May 2026 at 11:14

Historical Analysis & Change Tracking