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atpm.com

https://atpm.com· First analyzed 20 May 2026· Updated 20 May 2026
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atpm.com
Desktop screenshot of atpm.com
Mobile screenshot of atpm.com
Mobile

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Hosting Provider

DreamHost
dreamhost.com

IP Address

173.236.208.168

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Ashburn, United States

ASN

AS26347

Organization

DreamHost

Server

Apache

Nameservers

ns3.dreamhost.com.ns2.dreamhost.com.ns1.dreamhost.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
574 ms10%
Speed Index
746 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
4.2 MB
210 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
DreamHost

Technology Stack

3 Technologies Detected

Advertising

2
Google AdsGoogle AdSense

Web Servers

1
Apache

SEO Analysis

D40/100
11
7
3
Meta Tags11/15
Content2/12
Headings0/8
Technical8/25
E-E-A-T0/7
Images4/7
Links3/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
A
atpm.comatpm.com

ATPM - About This Particular Macintosh

ATPM is a free Macintosh e-zine about the personal computing experience. Each monthly issue contains reviews, opinions, and anecdotes, written in a quirky pe...

Description truncated.
Title Length38 chars

Recommended: 50-60 chars (~232px / 580px)

Description Length170 chars

Recommended: 120-160 chars

Issues (3)

  • • Very thin content (33 words). Search engines need substantial content for ranking.
  • • Missing H1 tag — every page should have exactly one H1
  • • Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

10 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

4 rules

Local SEO

Local Search Readiness

0/100
Poor
15 2

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

Sponsored

AI & LLM Readiness

F26/100
Bot Access
20/25
Machine Read.
1/25
Schema Data
0/25
Citation
5/25

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:0%
Words:27
Token eff.:Too Short

Structured Data

No Schema

Citation Readiness

Opening Summary12w
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...
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.
D
58/100
6
Passed
5
Critical
1
Warnings
Images & Alt Text
20/20
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
10/15
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.
4 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.
31/100
F
439 mg
CO₂e / view
4.2 MB
Page Weight
15%
Cleaner Than
New Visitor
501 mg
vs
Returning (cached)
251 mg
Annual (10K/mo)
52.6 kg
Emission Segments
Data Center
22 mg
Network
129 mg
Device
288 mg
Resource Breakdown
JavaScript
300 B
Images
4.2 MB
HTML
4.9 KB
Green Hosting Verified
DreamHost
Provider Match
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

42d

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

03.04.2026

Valid Until

02.07.2026

Subject Alternative Names (2)

atpm.comwww.atpm.com

SHA-256 Fingerprint

03:6C:7A:6D:F2:D9:F0:3F:07:9B:25:DB:44:03:A4:FF:10:4C:63:08...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges
bytes
cache-control
🟡 600s(max-age=600)
content-encoding
📦 Gzip(gzip)
content-length
4675
content-type
text/html
date
Wed, 20 May 2026 06:47:26 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

50

SPF
DKIM
DMARC

MX Records (2)

mx2.dreamhost.com
mx1.dreamhost.com

Domain Information

atpm.com

Domain Age
29y 3m

Created

28.01.1997

Expires

29.01.2031

Last Updated

30.06.2025

Registrar

Tucows Domains Inc.

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Privacy policy page linked

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.
F
30/100
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

Verdana

WCAG AAA
72/100
Readability
/30
24/30

16px · LH --

Hierarchy
/20
10/20
WCAG
/25
24/25

11.54:1 min contrast

Performance
/25
14/25

1 font

Heading Font

Verdana

Body Font

Verdana

Sans16px

Contrast Ratio

11.54:1

WCAG AAA (≥7:1)

Reading Comfort

~46 CPL

Optimal (45–75)
16px
p

✅ Excellent readability: 16px body text is ideal for all devices.

✅ Optimal line length: ~46 chars/line (ideal 45–75 CPL).

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 11.5:1).

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

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Buy on MyFonts

Color Palette

14 unique colors
Light
#ffffff
Background· 25.4%
#768a71
Secondary· 7.7%
#0d0d11
Secondary· 6.8%
#4a8942
Secondary· 6.5%
#a3c3b5
Secondary· 6.5%
#303e47
Secondary· 6.5%
#735e58
Secondary· 6.3%
#f1f2e6
Primary· 6.1%

Business & Marketing Stack

1 Tools Detected

Growing

Advertising

1
Google AdsEnterprise

Ad platforms and retargeting pixels

1

Categories

1

Total Tools

1

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

Ad Networks

Google AdSense

Sponsored

Scripts & Styles

2 Resources

2
Scripts
0
Styles
0
Async
0
Defer

Top Script Sources

local(1)pagead2.googlesyndication.com(1)

Website Identity

atpm.com

29 years old
Location detected: 🇺🇸 United Statesvia ip
Tucows Domains Inc.

Sponsored

Last analyzed: 20 May 2026 at 06:48

Historical Analysis & Change Tracking