robrobinette.com

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

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robrobinette.com

Mobile

Sponsored

Hosting Provider

Comcast Cable Communications, LLC

IP Address

73.121.56.173

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Harriman, United States

ASN

AS7922

Organization

Comcast Cable Communications, LLC

Server

Apache

Nameservers

ns4.afraid.org.ns2.afraid.org.ns3.afraid.org.ns1.afraid.org.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.5 s10%

Speed Index

1.9 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.6 MB

45 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Comcast Cable Communications, LLC

Technology Stack

5 Technologies Detected

Analytics

CSS Frameworks

Web Servers

SEO Analysis

D44/100

Meta Tags10/15

Content8/12

Headings0/8

Technical11/25

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile1/4

Indexability3/3

robrobinette.comrobrobinette.com

Rob Robinette's Car and Tube Amp Website

Tube Amp Stuff, Honda S2000, Mazda RX-7 Improvement and Modification

Title Length40 chars

Recommended: 50-60 chars (~247px / 580px)

Description Length68 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (14/19) — critical for accessibility and SEO

14 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

500 URLs

robots.txt

4 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

3/100

Poor

1 14 2

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

Sponsored

AI & LLM Readiness

F23/100

Bot Access

20/25

Machine Read.

1/25

Schema Data

0/25

Citation

2/25

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:6%

Words:213

Token eff.:Too Short

Structured Data

No Schema

Citation Readiness

Opening Summary18w

Descriptive Headings

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

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.

53/100

Passed

Critical

Warnings

Images & Alt Text

5/20

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

Semantic Structure

3/20

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

9/15

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

ARIA & Roles

6/15

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

4 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.

35/100

206 mg

CO₂e / view

1.6 MB

Page Weight

60%

Cleaner Than

New Visitor

236 mg

Returning (cached)

118 mg

Annual (10K/mo)

24.8 kg

Emission Segments

Data Center

46 mg

Network

50 mg

Device

111 mg

Resource Breakdown

JavaScript

144.2 KB

Images

1.5 MB

CSS

3.4 KB

HTML

3.7 KB

Other

8.4 KB

Green Hosting Not Verified

Comcast Cable Communications, LLC

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

26.02.2026

Valid Until

27.05.2026

Subject Alternative Names (2)

robrobinette.comwww.robrobinette.com

SHA-256 Fingerprint

4B:79:24:5E:27:56:00:BB:4E:C5:CA:7F:3B:37:8B:A2:18:55:36:63...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-length

3469

content-type

text/html

date

Thu, 21 May 2026 10:17:07 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

robrobinette.com

Domain Age

27 years

Created

10.05.1999

Expires

10.05.2031

Last Updated

13.04.2026

Registrar

Omnis Network, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

58/100

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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Arial

WCAG AAA

73/100

Readability

/30

22/30

21px · LH --

Hierarchy

/20

10/20

WCAG

/25

21/25

8.59:1 min contrast

Performance

/25

20/25

System fonts

Heading Font

Arial

Body Font

Arial

Sans21px

Contrast Ratio

8.59:1

WCAG AAA (≥7:1)

Reading Comfort

~31 CPL

Narrow lines

21px

✅ Excellent readability: 21px body text is ideal for all devices.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 8.6:1).

✅ System fonts: Zero font loading delay — best possible LCP impact.

Flesch 57

Color Palette

9 unique colors

Light

#eaeaea

Other· 35.6%

#070000

Primary· 23.9%

#34202c

Secondary· 7.5%

#632e26

Secondary· 7.2%

#1d1c40

Secondary· 4.2%

#a299b2

Secondary· 3.4%

#050024

Accent· 0.1%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

16 Resources

Scripts

Styles

Async

Defer

Top Script Sources

google.com(4)connect.facebook.net(2)googletagmanager.com(2)cse.google.com(1)google-analytics.com(1)

Website Identity