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ubuntuguide.org

https://ubuntuguide.org· First analyzed 10 May 2026· Updated 10 May 2026
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ubuntuguide.org
Desktop screenshot of ubuntuguide.org
Mobile screenshot of ubuntuguide.org
Mobile

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Hosting Provider

Hostinger
hostinger.com

IP Address

187.77.73.186

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS47583

Server

Nginx

Nameservers

ns48.domaincontrol.com.ns47.domaincontrol.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
745 ms10%
Speed Index
968 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
41 KB
12 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Hostinger

Technology Stack

4 Technologies Detected

Advertising

2
Google AdsGoogle AdSense

Payments

1
PayPal

Web Servers

1
Nginx

SEO Analysis

C61/100
17
7
2
Meta Tags7/15
Content12/12
Headings8/8
Technical15/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
U
ubuntuguide.orgubuntuguide.org

Unofficial Ubuntu 5.04 Starter Guide

No description available for this page.

Title Length36 chars

Recommended: 50-60 chars (~215px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing meta description — important for click-through rates in SERPs
  • • Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

496 URLs

robots.txt

1 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

5/100
Poor
2 13 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

F38/100
Bot Access
20/25
Machine Read.
7/25
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
code blocks
Text ratio:54%
Words:14,146
Token eff.:Excessive
Sections/1K:2.8
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary20w
Descriptive Headingsavg 1.9w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
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.
D
59/100
8
Passed
4
Critical
1
Warnings
Images & Alt Text
10/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
14/20
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.
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.
75/100
A+
4 mg
CO₂e / view
41.3 KB
Page Weight
95%
Cleaner Than
New Visitor
5 mg
vs
Returning (cached)
2 mg
Annual (10K/mo)
504 g
Emission Segments
Data Center
<0.001 g
Network
1 mg
Device
3 mg
Resource Breakdown
Images
14.2 KB
CSS
1.1 KB
HTML
26.0 KB
Green Hosting Verified
Hostinger
GWF Verified
2 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

0%Critical
Critical / Transactional

HTTPS

No WAF

20d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

02.03.2026

Valid Until

31.05.2026

Subject Alternative Names (2)

ubuntuguide.orgwww.ubuntuguide.org

SHA-256 Fingerprint

6A:0E:59:C8:E8:0C:3A:63:4C:F7:83:B7:A3:A7:BB:FE:22:66:88:C8...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=86400
content-encoding
⚡ Brotli(br)
content-type
text/html
date
Sun, 10 May 2026 23:43:35 GMT
etag
W/"68f6268f-2f4d9"
last-modified
Mon, 20 Oct 2025 12:09:51 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

23

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

Domain Information

ubuntuguide.org

Domain Age
21y 5m

Created

06.12.2004

Expires

06.12.2026

Last Updated

26.02.2026

Registrar

GoDaddy.com, 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
32/100
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

luxi sans + bitstream vera sans

WCAG AAA
70/100
Readability
/30
13/30

12px · LH --

Hierarchy
/20
19/20

2.22x ratio · ✓ H1→H6

WCAG
/25
24/25

9.4:1 min contrast

Performance
/25
14/25

2 fonts

Heading Font

luxi sans

Sans27px

Body Font

bitstream vera sans

Sans12px

Contrast Ratio

9.4:1

WCAG AAA (≥7:1)

Reading Comfort

~37 CPL

Narrow lines
27px
h1
21px
h2
12px
h3
12px
p

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

⚠️ Hard to read: Flesch score 31/100. Simplify sentences for wider reach.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 9.4:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

✅ Strong hierarchy: Headlines are 2.2x larger than body text.

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

Buy on MyFontsFlesch 31

Color Palette

8 unique colors
4.09:1 AA Large Light
#ffffff
Background· 73.89999999999999%
#847c78
Other· 3%
#dfba73
Primary· 10.399999999999999%
#cfc7b6
Secondary· 2.3%
#d2b98a
Secondary· 0%

Business & Marketing Stack

2 Tools Detected

Advanced

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Advertising

1
Google AdsEnterprise

Ad platforms and retargeting pixels

2

Categories

2

Total Tools

1

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

Ad Networks

Google AdSense

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Scripts & Styles

3 Resources

1
Scripts
2
Styles
0
Async
0
Defer

Top Script Sources

pagead2.googlesyndication.com(1)

Website Identity

ubuntuguide.org

jiyuu0@gmail.com
21 years old
Location detected: 🇩🇪 Germanyvia ip
GoDaddy.com, LLCen-US

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Last analyzed: 10 May 2026 at 23:43

Historical Analysis & Change Tracking