onallcylinders.com

https://onallcylinders.com· First analyzed 05 May 2026· Updated 05 May 2026

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onallcylinders.com

Mobile

Sponsored

Hosting Provider

DigitalOcean

digitalocean.com

IP Address

167.99.120.37

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Clifton, United States

ASN

AS14061

Organization

Digital Ocean

Server

Nginx

Nameservers

ns64.domaincontrol.com.ns63.domaincontrol.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

464 ms10%

Speed Index

603 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

4.7 MB

92 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Tailwind CSS

CMS

WordPress

Infrastructure

Hosting

DigitalOcean

Technology Stack

13 Technologies Detected

Plugins

Portfolio Slideshow Pro Search Filter Pro Elasticpress

Yoast SEO

Libraries

jQueryv3.0.4

jQuery UI

UI Components

Slick Carousel Fancybox

Analytics

Google Analytics

Google Analytics 4

CSS Frameworks

Tailwind CSS

Fonts

Adobe Fonts (Typekit)

Web Servers

Nginx

SEO Analysis

B78/100

Meta Tags12/15

Content10/12

Headings3/8

Technical23/25

E-E-A-T2/7

Images7/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile3/4

Indexability3/3

onallcylinders.comonallcylinders.com

OnAllCylinders - Automotive Tech and Community from Summit Racing

OnAllCylinders is an automotive blog powered by the gearheads and car enthusiasts at Summit Racing Equipment. Read how-to and tech articles, car and truck fe...

Description truncated.

Title Length65 chars

Recommended: 50-60 chars (~405px / 580px)

Description Length224 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

5 URLs

5 sub-sitemaps

robots.txt

23 rules

Sitemap reference found

Local SEO

Local Search Readiness

15/100

Poor

4 13

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

Sponsored

AI & LLM Readiness

D49/100

Bot Access

14/25

Machine Read.

12/25

Schema Data

7/25

Citation

16/25

AI Bot Access

8/14 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

Text ratio:3%

Words:1,481

Token eff.:Optimal

Structured Data

2 JSON-LD

Organization×1.1WebSiteSearchAction

sameAs entity links

Citation Readiness

Opening Summary118w

Descriptive Headingsavg 10.5w

Canonical URL

Open Graph2/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

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.

72/100

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

2/15

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

2 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.

45/100

485 mg

CO₂e / view

4.7 MB

Page Weight

15%

Cleaner Than

New Visitor

554 mg

Returning (cached)

277 mg

Annual (10K/mo)

58.2 kg

Emission Segments

Data Center

24 mg

Network

142 mg

Device

319 mg

Resource Breakdown

JavaScript

174.0 KB

Images

2.4 MB

CSS

2.0 MB

HTML

73.3 KB

Green Hosting Verified

DigitalOcean

Provider Match

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

67d

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/2

Valid From

12.04.2026

Valid Until

11.07.2026

Subject Alternative Names (2)

onallcylinders.comwww.onallcylinders.com

SHA-256 Fingerprint

BE:F7:11:CD:E1:E8:02:41:B6:78:3C:B7:D1:97:A5:5B:F9:98:58:A0...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

cache-control

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

cache-tag

www.onallcylinders.com

cdn-cache-control

max-age=2592000

content-encoding

📦 Gzip(gzip)

content-length

74765

Good Warning Issue

Email Infrastructure

Mimecast

Score

SPF

DKIM

DMARC

MX Records (2)

us-smtp-inbound-1.mimecast.com

us-smtp-inbound-2.mimecast.com

Domain Information

onallcylinders.com

Domain Age

14y 9m

Created

19.07.2011

Expires

15.05.2026

Last Updated

16.05.2025

Registrar

GoDaddy.com, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

80/100

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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

-apple-system

WCAG Partial

70/100

Readability

/30

24/30

24px · LH 1.50

Hierarchy

/20

7/20

WCAG

/25

16/25

2.85:1 min contrast

Performance

/25

23/25

System fonts

Heading Font

-apple-system

Sans

Body Font

-apple-system

Sans24px

Contrast Ratio

2.85:1

26 issues

Reading Comfort

~35 CPL

Narrow lines

50px

20px

24px

✅ Excellent readability: 24px body text is ideal for all devices.

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

⚠️ Hard to read: Flesch score 44/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 26 elements below WCAG AA threshold (min 2.9:1).

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

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

AAdobe FontsFlesch 44

Color Palette

7 unique colors

13.07:1 AAA Dark

#323033

Text· 47.599999999999994%

#ffffff

Background· 21.5%

#64282a

Primary· 2%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

20 Resources

Scripts

Styles

Async

Defer

Top Script Sources

(8)onallcylinders.com(8)googletagmanager.com(2)edge.marker.io(1)google-analytics.com(1)

Website Identity

OnAllCylinders

Organization

www.onallcylinders.com/

14 years old

Location detected: 🇺🇸 United Statesvia ip

GoDaddy.com, LLC📧 Mimecasten

Social Profiles

Facebook Instagram

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Last analyzed: 05 May 2026 at 01:07

Historical Analysis & Change Tracking