mcmillanrunning.com

https://mcmillanrunning.com· First analyzed 19 May 2026· Updated 19 May 2026

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mcmillanrunning.com

Mobile

Sponsored

Hosting Provider

Input Output Flood LLC

IP Address

104.161.47.162

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Phoenix, United States

ASN

AS53755

Organization

Input Output Flood LLC

Server

LiteSpeed

CDN

Cloudflare

WAF

Cloudflare

Nameservers

rocky.ns.cloudflare.com.suzanne.ns.cloudflare.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.8 s10%

Speed Index

2.3 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

856 KB

120 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Tailwind CSS

CMS

WordPressv6.9.4

Infrastructure

Hosting

Input Output Flood LLC

CDN

Cloudflare

Technology Stack

23 Technologies Detected

Plugins

Mcmillan Plan Finder

Jquery Manager

Mcmillan Calculator Gtranslate

Gravity Forms

Duracelltomi Google Tag Manager

Form Refresher For Gravity Forms

Analytics

CSS Frameworks

Icon Libraries

Font Awesome Material Icons

Libraries

Fonts

Tag Managers

Email Marketing

Popups & Forms

Web Servers

SEO Analysis

A80/100

Meta Tags13/15

Content10/12

Headings3/8

Technical24/25

E-E-A-T2/7

Images3/7

Links5/5

URL5/5

Social5/5

Freshness4/4

Mobile3/4

Indexability3/3

mcmillanrunning.commcmillanrunning.com

The World's Best Running Pace Calculator | McMillan Running

Running pace calculator, training plans, and coaching by renowned running coach, Greg McMillan.

Title Length59 chars

Recommended: 50-60 chars (~352px / 580px)

Description Length95 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (53/66) — critical for accessibility and SEO

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

12 URLs

12 sub-sitemaps

robots.txt

11 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

19/100

Poor

5 13

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

Sponsored

AI & LLM Readiness

D51/100

Bot Access

20/25

Machine Read.

1/25

Schema Data

11/25

Citation

19/25

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:7%

Words:3,938

Token eff.:Poor Structure

Structured Data

4 JSON-LD

FAQPage×1.5microdataOrganization×1.1WebSiteBreadcrumbListSearchAction

sameAs entity links

Citation Readiness

Opening Summary67w

Descriptive Headingsavg 6.2w

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (9)

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.

54/100

Passed

Critical

Warnings

Images & Alt Text

10/20

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

2/15

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

8/15

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.

48/100

106 mg

CO₂e / view

856.2 KB

Page Weight

80%

Cleaner Than

New Visitor

121 mg

Returning (cached)

61 mg

Annual (10K/mo)

12.7 kg

Emission Segments

Data Center

24 mg

Network

25 mg

Device

57 mg

Resource Breakdown

JavaScript

498.5 KB

Images

158.9 KB

CSS

147.7 KB

Fonts

902 B

HTML

47.3 KB

Other

3.0 KB

Green Hosting Not Verified

Input Output Flood LLC

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

86d

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+H3

Valid From

15.05.2026

Valid Until

13.08.2026

Subject Alternative Names (2)

mcmillanrunning.comwww.mcmillanrunning.com

SHA-256 Fingerprint

FB:D4:D5:22:98:11:87:45:B0:AD:CC:A9:3B:EC:E7:31:B9:01:33:66...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":4...

content-encoding

⚡ Brotli(br)

content-length

48092

content-type

text/html; charset=UTF-8

date

Tue, 19 May 2026 02:57:28 GMT

etag

"14090-1779156136;br"

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (7)

aspmx.l.google.com

alt1.aspmx.l.google.com

aspmx4.googlemail.com

aspmx2.googlemail.com

+3 more

Domain Information

mcmillanrunning.com

Domain Age

23y 10m

Created

12.07.2002

Expires

12.07.2027

Last Updated

17.06.2025

Registrar

Network Solutions, 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.

82/100

Mobile Friendly50 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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Montserrat

WCAG Partial

57/100

Readability

/30

18/30

15px · LH 1.67

Hierarchy

/20

7/20

WCAG

/25

16/25

1:1 min contrast

Performance

/25

16/25

1 font · 9 req

Heading Font

Montserrat

Sans

Body Font

Montserrat

Sans15px

Contrast Ratio

1:1

8 issues

Reading Comfort

~37 CPL

Narrow lines

64px

26px

16px

15px

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

⚠️ Partial contrast: 8 elements below WCAG AA threshold (min 1.0:1).

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

✅ Lean font stack: 1 font families keeps load times fast.

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

⚠️ High font requests: 9 font files loaded. Consider variable fonts or subsetting.

GGoogle FontsFlesch 56

Color Palette

10 unique colors

17.93:1 AAA Dark

#171717

Text· 21.299999999999997%

#ffffff

Primary· 10.8%

#4199dc

Accent· 25%

#7cb1d4

Accent· 15.899999999999999%

#964b52

Secondary· 10.4%

#97b4ca

Secondary· 6.2%

#5ba1d2

Accent· 4.4%

#441c20

Secondary· 3.2%

Business & Marketing Stack

5 Tools Detected

Enterprise

Marketing Automation

KlaviyoE-commerce

Email marketing and automation platforms

Customer Support

Help ScoutSMB

Live chat and helpdesk tools

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

Microsoft ClarityFree

User behavior and product analytics

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

mcmillanrunning.com(4)static-tracking.klaviyo.com(4)beacon-v2.helpscout.net(3)static.klaviyo.com(3)googletagmanager.com(2)

Website Identity