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tuxmachines.org

https://tuxmachines.org· First analyzed 21 May 2026· Updated 21 May 2026
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tuxmachines.org
Desktop screenshot of tuxmachines.org
Mobile screenshot of tuxmachines.org
Mobile

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Hosting Provider

OSHS Ltd

IP Address

94.76.207.113

Site Location

🇬🇧 United Kingdomvia ip

Server Location

🇬🇧 Manchester, United Kingdom

ASN

AS29550

Organization

OSHS Ltd

Server

Apache

Nameservers

ns5.catalyst2.net.ns6.catalyst2.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
539 ms10%
Speed Index
701 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
133 KB
5 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
OSHS Ltd

Technology Stack

1 Technologies Detected

Web Servers

1
Apachev2.4.67

SEO Analysis

D46/100
11
11
3
Meta Tags4/15
Content12/12
Headings5/8
Technical7/25
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
T
tuxmachines.orgtuxmachines.org

Tux Machines

No description available for this page.

Title Length12 chars

Recommended: 50-60 chars (~75px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

  • • Missing meta description — important for click-through rates in SERPs
  • • Most images missing alt text (1/1) — critical for accessibility and SEO
  • • Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

14 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

10 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

F39/100
Bot Access
20/25
Machine Read.
13/25
Schema Data
0/25
Citation
6/25

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
blockquotescode blocksdef. lists
Text ratio:55%
Words:2,333
Token eff.:Optimal
Sections/1K:2.1
Depth:3/5

Structured Data

No Schema

Citation Readiness

Opening Summary100w
Descriptive Headingsavg 1.8w
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

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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.
C
66/100
7
Passed
6
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
6/20
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.
2 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.
61/100
A+
16 mg
CO₂e / view
132.8 KB
Page Weight
95%
Cleaner Than
New Visitor
19 mg
vs
Returning (cached)
9 mg
Annual (10K/mo)
2.0 kg
Emission Segments
Data Center
4 mg
Network
4 mg
Device
9 mg
Resource Breakdown
Images
42.3 KB
CSS
80.7 KB
HTML
9.8 KB
Green Hosting Not Verified
OSHS Ltd
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

71%Good
Static / Informational

HTTPS

No WAF

48d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

09.04.2026

Valid Until

08.07.2026

Subject Alternative Names (3)

news.tuxmachines.orgtuxmachines.orgwww.tuxmachines.org

SHA-256 Fingerprint

2F:C0:D2:E3:C7:1D:3D:DA:80:C4:46:17:A5:A7:DF:7D:C8:F9:26:5E...

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
9744
content-type
text/html; charset=utf-8
date
Thu, 21 May 2026 09:11:03 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

45

SPF
DKIM
DMARC

MX Records (2)

tuxmachines.org
backuk-dmx01.active-ns.com

Domain Information

tuxmachines.org

Domain Age
21y 11m

Created

10.06.2004

Expires

10.06.2027

Last Updated

21.05.2022

Registrar

eNom, LLC

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

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
38/100
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.
4 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Liberation Serif + Tahoma

WCAG AA
65/100
Readability
/30
13/30

12px · LH --

Hierarchy
/20
17/20

2.67x ratio

WCAG
/25
21/25

5.08:1 min contrast

Performance
/25
14/25

2 fonts

Heading Font

Liberation Serif

Serif32px

Body Font

Tahoma

Sans12px

Contrast Ratio

5.08:1

WCAG AA (≥4.5:1)

Reading Comfort

~39 CPL

Narrow lines
32px
h1
18px
h2
15px
h3
12px
p

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

⚠️ Hard to read: Flesch score 33/100. Simplify sentences for wider reach.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.1:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 2.7x larger than body text.

✅ Lean font stack: 2 font families keeps load times fast.

Buy on MyFontsFlesch 33

Color Palette

7 unique colors
Light
#d3d6d9
Other· 65.59999999999998%
#667294
Primary· 7%
#6e8aaf
Secondary· 6.6%
#95a1b9
Secondary· 6.2%
#898da6
Secondary· 5.1%
#b6bbc8
Secondary· 4.9%
#444b74
Secondary· 4.7%

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

1 Resources

0
Scripts
1
Styles
0
Async
0
Defer

Top Script Sources

Website Identity

tuxmachines.org

21 years old
Location detected: 🇬🇧 United Kingdomvia ip
eNom, LLC

Social Profiles

X (Twitter)

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Last analyzed: 21 May 2026 at 09:11

Historical Analysis & Change Tracking