dmr-marc.net

https://dmr-marc.net· First analyzed 16 May 2026· Updated 16 May 2026

Export

dmr-marc.net

Mobile

Sponsored

Hosting Provider

DigitalOcean

digitalocean.com

IP Address

165.227.178.39

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Clifton, United States

ASN

AS14061

Organization

DigitalOcean, LLC

Server

Apache

Nameservers

pns24.cloudns.net.pns21.cloudns.net.pns22.cloudns.net.pns23.cloudns.net.

Performance

Core Web Vitals

Weight

First Contentful Paint

743 ms10%

Speed Index

966 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

510 KB

40 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

DigitalOcean

Technology Stack

3 Technologies Detected

Libraries

jQueryv1.11.0

Payments

PayPal

Web Servers

Apachev2.4.18

SEO Analysis

D45/100

Meta Tags5/15

Content12/12

Headings3/8

Technical7/21

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

dmr-marc.netdmr-marc.net

DMR-MARC Network

DMR-MARC The Motorola Amateur Radio Club TRBO DMR Network

Title Length16 chars

Recommended: 50-60 chars (~107px / 580px)

Description Length57 chars

Recommended: 120-160 chars

Issues (3)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (47/49) — critical for accessibility and SEO
• Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

13 issues found

Upgrade to view details

Local SEO

Local Search Readiness

6/100

Poor

2 13 2

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

Sponsored

AI & LLM Readiness

D41/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

0/25

Citation

11/25

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:46%

Words:2,008

Token eff.:Optimal

Sections/1K:4.5

Structured Data

No Schema

Citation Readiness

Opening Summary150w

Descriptive Headingsavg 4.3w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

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.

52/100

Passed

Critical

Warnings

Images & Alt Text

5/20

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

Semantic Structure

7/20

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

1/15

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

3 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.

66/100

52 mg

CO₂e / view

510.2 KB

Page Weight

90%

Cleaner Than

New Visitor

59 mg

Returning (cached)

29 mg

Annual (10K/mo)

6.2 kg

Emission Segments

Data Center

3 mg

Network

15 mg

Device

34 mg

Resource Breakdown

JavaScript

41.4 KB

Images

452.1 KB

CSS

7.5 KB

HTML

9.2 KB

Green Hosting Verified

DigitalOcean

Provider Match

2 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

0%Critical

Critical / Transactional

HTTPS

No WAF

73d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

29.04.2026

Valid Until

28.07.2026

Subject Alternative Names (2)

dmr-marc.netwww.dmr-marc.net

SHA-256 Fingerprint

67:8D:89:21:C9:DF:21:E9:D4:E8:71:5D:A9:F9:E2:AE:2B:93:B2:C5...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges

bytes

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-length

9148

content-type

text/html

date

Sat, 16 May 2026 02:11:33 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

us.dmr-marc.net

Domain Information

dmr-marc.net

Domain Age

16y 1m

Created

30.03.2010

Expires

30.03.2027

Last Updated

15.03.2026

Registrar

Tucows Domains Inc.

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.

24/100

Not Mobile Friendly

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.

5 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Arial

WCAG Partial

50/100

Readability

/30

8/30

12px · LH 2.00

Hierarchy

/20

8/20

WCAG

/25

14/25

1:1 min contrast

Performance

/25

20/25

System fonts

Heading Font

Arial

Sans

Body Font

Arial

Sans12px

Contrast Ratio

1:1

6 issues

Reading Comfort

~114 CPL

Too wide

30px

20px

16px

12px

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Wide line spacing (2.00). 1.4–1.6 is optimal for body text.

❌ Very long lines: ~114 chars/line causes eye strain. Add max-width constraint.

⚠️ Hard to read: Flesch score 49/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 1.0:1).

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

Flesch 49

Color Palette

7 unique colors

2.09:1 Fail Light

#ffffff

Background· 46.9%

#adb6a9

Secondary· 3.4%

#114e7b

Primary· 37.199999999999996%

#ab7d6f

Secondary· 4.4%

#d9d1c1

Secondary· 3.8%

#3a3d60

Secondary· 0.7%

Sponsored

Scripts & Styles

4 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(3)

Website Identity

dmr-marc.net

16 years old

Location detected: 🇺🇸 United Statesvia ip

Tucows Domains Inc.en

Social Profiles

Facebook

Sponsored

Last analyzed: 16 May 2026 at 02:11

Historical Analysis & Change Tracking