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scottlowe.org

https://scottlowe.org· First analyzed 16 May 2026· Updated 16 May 2026
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scottlowe.org
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Mobile

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Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

13.33.235.63

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 New York, United States

ASN

AS16509

Organization

AWS CloudFront (GLOBAL)

Server

AmazonS3

CDN

CloudFront

Nameservers

ns-649.awsdns-17.net.ns-88.awsdns-11.com.ns-1337.awsdns-39.org.ns-1997.awsdns-57.co.uk.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
377 ms10%
Speed Index
490 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
107 KB
8 requests
0–49
50–89
90–100

Architecture Stack

JAMstack
⚡ SSG
Frontend
Framework
Hugov0.135.0
CMS
Substack
Infrastructure
Platform
AWS CloudFront
CDN
CloudFront

Technology Stack

2 Technologies Detected

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

SEO Analysis

B71/100
21
5
1
Meta Tags8/15
Content12/12
Headings6/8
Technical18/25
E-E-A-T3/7
Images4/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
S
scottlowe.orgscottlowe.org

Scott's Weblog - Scott's Weblog - The weblog of an IT pro focusing ...

Original, technical content centered around cloud computing, Kubernetes, Linux, containers, and networking

Title truncated.
Title Length132 chars

Recommended: 50-60 chars (~797px / 580px)

Description Length106 chars

Recommended: 120-160 chars

Issues (1)

  • • Title is too long (132 chars, ~797px). Will be truncated in search results.

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

2,573 URLs

robots.txt

40 rules

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.

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AI & LLM Readiness

F36/100
Bot Access
13/25
Machine Read.
8/25
Schema Data
0/25
Citation
15/25

AI Bot Access

6/14 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
code blocksnav
Text ratio:53%
Words:5,193
Token eff.:Acceptable
Sections/1K:8.7
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary12w
Descriptive Headingsavg 3.3w
Canonical URL
Open Graph3/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
AI readiness recommendation preview...
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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.
B
71/100
8
Passed
4
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
11/20
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.
1 recommendation
  • •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.
75/100
A+
11 mg
CO₂e / view
107.0 KB
Page Weight
95%
Cleaner Than
New Visitor
12 mg
vs
Returning (cached)
6 mg
Annual (10K/mo)
1.3 kg
Emission Segments
Data Center
<0.001 g
Network
3 mg
Device
7 mg
Resource Breakdown
Images
10.5 KB
CSS
76.8 KB
Fonts
946 B
HTML
18.7 KB
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
2 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

71%Good
Static / Informational

HTTPS

WAF

305d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Amazon

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

17.02.2026

Valid Until

17.03.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

blog.scottlowe.orgscottlowe.org

SHA-256 Fingerprint

5C:1D:82:17:11:79:FD:C4:4E:B3:0D:B2:88:38:5E:D3:D0:2C:0D:AC...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

age
57465
content-encoding
📦 Gzip(gzip)
content-length
18861
content-type
text/html
date
Fri, 15 May 2026 13:12:06 GMT
etag
"0c443debf01f3d21066e6c0c82454bc1"
Good Warning Issue

Email Infrastructure

Fastmail

Score

45

SPF
DKIM
DMARC

MX Records (2)

in1-smtp.messagingengine.com
in2-smtp.messagingengine.com

Domain Information

scottlowe.org

Domain Age
21y 5m

Created

23.11.2004

Expires

23.11.2027

Last Updated

07.01.2026

Registrar

GoDaddy.com, LLC

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Privacy policy page linked
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.
D
57/100
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=1.0, maximum-scale=1
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Helvetica + Georgia

WCAG Partial
64/100
Readability
/30
26/30

20px · LH 1.50

Hierarchy
/20
14/20

2x ratio

WCAG
/25
15/25

2.81:1 min contrast

Performance
/25
9/25

4 fonts · 2 req

Heading Font

Helvetica

Sans40px

Body Font

Georgia

Serif20px

Contrast Ratio

2.81:1

27 issues

Reading Comfort

~39 CPL

Narrow lines
40px
h1
30px
h2
25px
h3
20px
p

✅ Excellent readability: 20px body text is ideal for all devices.

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

⚠️ Partial contrast: 27 elements below WCAG AA threshold (min 2.8:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 2.0x larger than body text.

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

GGoogle FontsBuy on MyFontsFlesch 57

Color Palette

6 unique colors
2.48:1 Fail Light
#ffffff
Background· 88.3%
#a1a5a7
Other· 2%
#ccd4d6
Primary· 2%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

5 Resources

0
Scripts
5
Styles
0
Async
0
Defer

Top Script Sources

Website Identity

scottlowe.org

21 years old
Location detected: 🇺🇸 United Statesvia ip
GoDaddy.com, LLC📧 Fastmailen-us

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Last analyzed: 16 May 2026 at 05:10

Historical Analysis & Change Tracking